fio-everything-usb2-sata-7200rpm-ext4 Flexibile IO: All options on USB2 attached SATA enclosure 7200rpm HD with ext4
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2107133-IB-FIOEVERYT76 Flexibile IO testing: All options on USB2 attached SATA enclosure 7200rpm HD with ext4 Processor: ARMv8 Cortex-A72 @ 1.42GHz (6 Cores), Motherboard: Pine64 RockPro64 v2.1, Chipset: Fuzhou Rockchip RK3399, Memory: 4096MB, Disk: 4001GB HGST HDS5C4040AL + 8002GB HUH72808CLAR8000 + 4001GB + 2 x 8002GB 728080ALE600 + 31GB SD32G
OS: Gentoo/Linux, Kernel: 5.6.0-1137-ayufan-ge57f05e7bf8f (aarch64), Compiler: GCC 11.1.0, File-System: ext4
Compiler Notes: --bindir=/usr/aarch64-unknown-linux-gnu/gcc-bin/11.1.0 --build=aarch64-unknown-linux-gnu --datadir=/usr/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0 --disable-esp --disable-fixed-point --disable-libada --disable-libssp --disable-libvtv --disable-multilib --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-threads=posix --host=aarch64-unknown-linux-gnu --includedir=/usr/lib/gcc/aarch64-unknown-linux-gnu/11.1.0/include --mandir=/usr/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0/man --with-python-dir=/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0/python --without-isl --without-zstdDisk Notes: MQ-DEADLINE / noatime,rw,stripe=32752 / Block Size: 4096Processor Notes: Scaling Governor: cpufreq-dt schedutilSecurity Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + tsx_async_abort: Not affected
fio-everything-usb2-sata-7200rpm-ext4 OpenBenchmarking.org Phoronix Test Suite ARMv8 Cortex-A72 @ 1.42GHz (6 Cores) Pine64 RockPro64 v2.1 Fuzhou Rockchip RK3399 4096MB 4001GB HGST HDS5C4040AL + 8002GB HUH72808CLAR8000 + 4001GB + 2 x 8002GB 728080ALE600 + 31GB SD32G Gentoo/Linux 5.6.0-1137-ayufan-ge57f05e7bf8f (aarch64) GCC 11.1.0 ext4 Processor Motherboard Chipset Memory Disk OS Kernel Compiler File-System Fio-everything-usb2-sata-7200rpm-ext4 Benchmarks System Logs - --bindir=/usr/aarch64-unknown-linux-gnu/gcc-bin/11.1.0 --build=aarch64-unknown-linux-gnu --datadir=/usr/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0 --disable-esp --disable-fixed-point --disable-libada --disable-libssp --disable-libvtv --disable-multilib --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-threads=posix --host=aarch64-unknown-linux-gnu --includedir=/usr/lib/gcc/aarch64-unknown-linux-gnu/11.1.0/include --mandir=/usr/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0/man --with-python-dir=/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0/python --without-isl --without-zstd - MQ-DEADLINE / noatime,rw,stripe=32752 / Block Size: 4096 - Scaling Governor: cpufreq-dt schedutil - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + tsx_async_abort: Not affected
fio-everything-usb2-sata-7200rpm-ext4 Flexibile IO testing: All options on USB2 attached SATA enclosure 7200rpm HD with ext4 OpenBenchmarking.org
Flexible IO Tester OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 1.45, N = 12 60 61 36 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.20, N = 3 SE +/- 0.15, N = 3 SE +/- 0.20, N = 5 SE +/- 0.73, N = 12 31.9 32.4 19.7 31.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 0.43, N = 12 SE +/- 2.26, N = 15 60 61 55 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.20, N = 3 SE +/- 0.12, N = 3 SE +/- 0.25, N = 12 SE +/- 1.14, N = 15 31.9 32.3 29.2 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 60 56 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.32, N = 3 31.9 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.67, N = 3 60 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.30, N = 3 31.9 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 128KB 64KB 32KB 16KB 8MB 8KB 4KB 2MB 1MB 256KB 4MB 2K 4K 6K 8K 10K SE +/- 0.67, N = 3 SE +/- 1.73, N = 3 SE +/- 2.60, N = 3 SE +/- 11.93, N = 3 SE +/- 5.49, N = 3 SE +/- 39.83, N = 15 SE +/- 63.80, N = 15 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 3.23, N = 12 SE +/- 0.19, N = 15 60 235 494 957 1956 3 4124 7887 12 27 113 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 128KB 64KB 32KB 16KB 8MB 8KB 4KB 2MB 1MB 256KB 4MB 11 22 33 44 55 SE +/- 0.20, N = 3 SE +/- 0.20, N = 3 SE +/- 0.15, N = 3 SE +/- 0.38, N = 3 SE +/- 0.09, N = 3 SE +/- 0.66, N = 15 SE +/- 0.31, N = 15 SE +/- 0.27, N = 15 SE +/- 0.35, N = 3 SE +/- 0.26, N = 3 SE +/- 0.82, N = 12 SE +/- 0.92, N = 15 31.9 29.8 31.1 30.0 30.6 48.1 32.2 30.8 30.3 30.9 29.1 37.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 1.73, N = 3 SE +/- 3.18, N = 3 235 244 239 79 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.40, N = 3 SE +/- 0.38, N = 3 SE +/- 0.03, N = 3 29.8 31.0 30.3 10.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 1.73, N = 3 SE +/- 1.84, N = 15 SE +/- 0.88, N = 3 SE +/- 2.53, N = 15 235 247 233 251 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.27, N = 15 SE +/- 0.12, N = 3 SE +/- 0.33, N = 15 29.8 31.2 29.7 31.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.73, N = 3 SE +/- 2.27, N = 4 235 207 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.28, N = 4 29.8 26.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.73, N = 3 SE +/- 3.06, N = 3 235 240 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.37, N = 3 29.8 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 61 57 62 38 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.13, N = 3 SE +/- 0.43, N = 3 SE +/- 0.23, N = 3 32.3 30.4 33.0 20.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.33, N = 3 61 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.19, N = 3 32.3 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 1.15, N = 13 61 63 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.59, N = 13 32.3 33.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 8MB 8KB 4MB 4KB 2MB 1MB 64KB 32KB 16KB 2K 4K 6K 8K 10K SE +/- 0.67, N = 3 SE +/- 1.84, N = 15 SE +/- 40.06, N = 12 SE +/- 43.60, N = 10 SE +/- 0.33, N = 3 SE +/- 11.52, N = 15 SE +/- 31.47, N = 12 SE +/- 36.13, N = 15 61 122 247 3 3972 7 7892 14 30 464 948 2080 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 8MB 8KB 4MB 4KB 2MB 1MB 64KB 32KB 16KB 12 24 36 48 60 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.27, N = 15 SE +/- 0.48, N = 15 SE +/- 0.33, N = 12 SE +/- 0.35, N = 3 SE +/- 0.24, N = 10 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 SE +/- 0.71, N = 15 SE +/- 0.97, N = 12 SE +/- 0.59, N = 15 32.3 31.5 31.2 53.3 31.0 43.0 30.7 36.3 33.6 29.2 29.5 32.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 SE +/- 0.67, N = 3 122 116 125 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.29, N = 3 SE +/- 0.17, N = 3 31.5 29.9 32.1 15.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.67, N = 3 SE +/- 0.94, N = 15 SE +/- 3.23, N = 12 122 116 126 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.19, N = 3 SE +/- 0.23, N = 15 SE +/- 0.82, N = 12 31.5 30.0 31.5 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 122 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.07, N = 3 31.5 29.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 122 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.21, N = 3 31.5 29.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 50 100 150 200 250 SE +/- 1.84, N = 15 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 5.14, N = 15 247 238 79 248 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.65, N = 15 31.2 30.2 10.3 31.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.84, N = 15 SE +/- 5.17, N = 3 247 226 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.32, N = 3 31.2 28.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.84, N = 15 SE +/- 2.66, N = 15 247 234 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.33, N = 15 31.2 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 120 240 360 480 600 SE +/- 2.60, N = 3 SE +/- 1.00, N = 3 SE +/- 18.15, N = 15 494 487 104 572 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.145, N = 3 SE +/- 0.067, N = 3 SE +/- 0.004, N = 3 SE +/- 1.140, N = 15 31.100 30.700 6.886 35.800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 110 220 330 440 550 SE +/- 2.60, N = 3 SE +/- 5.56, N = 6 SE +/- 3.53, N = 3 SE +/- 11.52, N = 15 494 475 358 464 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.28, N = 6 SE +/- 0.20, N = 3 SE +/- 0.71, N = 15 31.1 29.8 22.4 29.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 2.60, N = 3 SE +/- 1.86, N = 3 494 422 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 31.1 26.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 2.60, N = 3 SE +/- 0.58, N = 3 494 452 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 31.1 28.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 11.93, N = 3 SE +/- 2.96, N = 3 SE +/- 9.35, N = 3 957 983 921 115 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.379, N = 3 SE +/- 0.265, N = 3 SE +/- 0.300, N = 3 SE +/- 0.005, N = 3 30.000 30.500 28.900 3.791 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 200 400 600 800 1000 SE +/- 11.93, N = 3 SE +/- 31.47, N = 12 SE +/- 31.90, N = 12 SE +/- 29.81, N = 15 957 948 800 952 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.97, N = 12 SE +/- 0.99, N = 12 SE +/- 0.93, N = 15 30.0 29.5 25.1 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 11.93, N = 3 SE +/- 7.28, N = 15 957 704 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.29, N = 15 30.0 21.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 11.93, N = 3 SE +/- 11.98, N = 4 957 973 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.37, N = 4 30.0 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 400 800 1200 1600 2000 SE +/- 5.49, N = 3 SE +/- 18.89, N = 15 SE +/- 0.33, N = 3 SE +/- 132.22, N = 12 1956 1957 124 1449 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.088, N = 3 SE +/- 0.295, N = 15 SE +/- 0.002, N = 3 SE +/- 2.063, N = 12 30.600 30.600 2.033 22.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Sync Linux AIO IO_uring 400 800 1200 1600 2000 SE +/- 5.49, N = 3 SE +/- 34.44, N = 12 SE +/- 36.13, N = 15 SE +/- 48.27, N = 12 1956 2033 2080 1606 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Sync Linux AIO IO_uring 8 16 24 32 40 SE +/- 0.09, N = 3 SE +/- 0.54, N = 12 SE +/- 0.59, N = 15 SE +/- 0.75, N = 12 30.6 31.8 32.5 25.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 5.49, N = 3 SE +/- 12.43, N = 4 1956 1094 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.19, N = 4 30.6 17.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 5.49, N = 3 SE +/- 21.96, N = 3 1956 1974 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.35, N = 3 30.6 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 13 26 39 52 65 58 59 59 38 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.17, N = 3 SE +/- 0.15, N = 3 SE +/- 0.07, N = 3 30.3 31.4 31.2 20.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 14 28 42 56 70 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 1.15, N = 13 58 56 63 63 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 8 16 24 32 40 SE +/- 0.30, N = 3 SE +/- 0.15, N = 3 SE +/- 0.45, N = 3 SE +/- 0.59, N = 13 30.3 29.7 31.5 33.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 58 56 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.12, N = 3 30.3 29.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 1MB 2MB 2K 4K 6K 8K 10K SE +/- 1.45, N = 3 SE +/- 3.06, N = 3 SE +/- 0.58, N = 3 SE +/- 11.98, N = 4 SE +/- 21.96, N = 3 SE +/- 25.58, N = 3 SE +/- 88.44, N = 5 SE +/- 0.33, N = 12 58 120 240 452 973 1974 2 3981 5 7946 30 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 1MB 2MB 10 20 30 40 50 SE +/- 0.30, N = 3 SE +/- 0.32, N = 3 SE +/- 0.37, N = 3 SE +/- 0.06, N = 3 SE +/- 0.37, N = 4 SE +/- 0.35, N = 3 SE +/- 0.59, N = 3 SE +/- 0.44, N = 3 SE +/- 0.21, N = 3 SE +/- 0.34, N = 5 SE +/- 0.32, N = 3 SE +/- 0.72, N = 12 30.3 30.8 30.4 28.5 30.5 30.9 44.1 30.8 34.3 31.0 33.2 33.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 30 60 90 120 150 SE +/- 1.45, N = 3 SE +/- 1.20, N = 3 SE +/- 3.07, N = 12 120 120 60 131 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.32, N = 3 SE +/- 0.34, N = 3 SE +/- 0.06, N = 3 SE +/- 0.77, N = 12 30.8 31.0 15.8 33.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 30 60 90 120 150 SE +/- 1.45, N = 3 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 SE +/- 4.41, N = 15 120 113 127 129 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.32, N = 3 SE +/- 0.21, N = 3 SE +/- 0.09, N = 3 SE +/- 1.11, N = 15 30.8 29.2 31.9 33.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.45, N = 3 SE +/- 1.48, N = 12 120 108 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.37, N = 12 30.8 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.45, N = 3 SE +/- 3.23, N = 12 120 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.82, N = 12 30.8 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 3.06, N = 3 SE +/- 0.33, N = 3 SE +/- 4.36, N = 3 240 247 164 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.37, N = 3 SE +/- 0.09, N = 3 SE +/- 0.27, N = 3 SE +/- 0.03, N = 3 30.4 31.3 20.6 10.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 60 120 180 240 300 SE +/- 3.06, N = 3 SE +/- 2.66, N = 15 SE +/- 4.64, N = 15 240 234 237 263 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.37, N = 3 SE +/- 0.33, N = 15 SE +/- 0.91, N = 15 SE +/- 0.59, N = 15 30.4 29.7 30.0 32.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 3.06, N = 3 SE +/- 2.08, N = 3 240 219 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.37, N = 3 SE +/- 0.23, N = 3 30.4 27.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 13 26 39 52 65 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.68, N = 15 56 60 55 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 SE +/- 0.34, N = 15 SE +/- 0.03, N = 3 29.7 31.7 29.2 22.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.40, N = 15 SE +/- 0.70, N = 15 56 58 56 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.19, N = 3 SE +/- 0.19, N = 15 SE +/- 0.34, N = 15 29.7 30.4 29.6 30.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.58, N = 3 56 56 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 29.7 29.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 400 800 1200 1600 2000 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 2.27, N = 4 SE +/- 1.86, N = 3 SE +/- 7.28, N = 15 SE +/- 12.43, N = 4 SE +/- 20.04, N = 4 SE +/- 22.45, N = 4 SE +/- 0.16, N = 8 56 110 207 422 704 1094 3 1767 7 1821 14 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 10 20 30 40 50 SE +/- 0.321, N = 3 SE +/- 0.145, N = 3 SE +/- 0.280, N = 4 SE +/- 0.120, N = 3 SE +/- 0.292, N = 15 SE +/- 0.194, N = 4 SE +/- 0.306, N = 3 SE +/- 0.165, N = 4 SE +/- 0.067, N = 3 SE +/- 0.090, N = 4 SE +/- 0.309, N = 8 SE +/- 0.145, N = 3 29.700 28.400 26.300 26.700 21.900 17.200 43.300 13.800 39.400 7.298 35.000 34.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 1.76, N = 3 SE +/- 1.73, N = 12 110 117 111 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.41, N = 3 SE +/- 0.44, N = 12 SE +/- 0.06, N = 3 28.4 30.2 28.8 15.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 110 113 111 112 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.17, N = 3 28.4 29.2 28.6 28.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 3.23, N = 12 110 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.82, N = 12 28.4 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 1.48, N = 12 110 108 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.37, N = 12 28.4 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 2.27, N = 4 SE +/- 2.08, N = 3 SE +/- 2.27, N = 15 SE +/- 0.67, N = 3 207 233 198 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.28, N = 4 SE +/- 0.22, N = 3 SE +/- 0.33, N = 15 SE +/- 0.07, N = 3 26.3 29.6 25.1 10.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 2.27, N = 4 SE +/- 5.17, N = 3 SE +/- 2.11, N = 6 207 226 214 218 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.28, N = 4 SE +/- 0.32, N = 3 SE +/- 0.27, N = 6 SE +/- 0.15, N = 3 26.3 28.4 27.1 27.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.27, N = 4 SE +/- 2.08, N = 3 207 219 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.28, N = 4 SE +/- 0.23, N = 3 26.3 27.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 1.33, N = 3 113 121 125 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.21, N = 3 SE +/- 0.33, N = 3 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 29.2 31.2 32.3 15.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 113 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.21, N = 3 SE +/- 0.06, N = 3 29.2 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 512KB 2K 4K 6K 8K 10K SE +/- 0.88, N = 3 SE +/- 2.66, N = 15 SE +/- 3.70, N = 15 SE +/- 7.62, N = 3 SE +/- 21.04, N = 15 SE +/- 29.18, N = 3 SE +/- 91.81, N = 13 SE +/- 0.33, N = 3 SE +/- 1.15, N = 13 113 234 494 978 1972 3 3971 7 7883 15 30 63 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 512KB 12 24 36 48 60 SE +/- 0.21, N = 3 SE +/- 0.33, N = 15 SE +/- 0.23, N = 15 SE +/- 0.23, N = 3 SE +/- 0.33, N = 15 SE +/- 0.25, N = 3 SE +/- 0.23, N = 3 SE +/- 0.12, N = 3 SE +/- 0.36, N = 13 SE +/- 0.44, N = 3 SE +/- 0.17, N = 3 SE +/- 0.59, N = 13 29.2 29.7 31.1 30.7 30.9 54.6 31.0 43.3 30.8 36.4 33.9 33.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 2.66, N = 15 SE +/- 0.88, N = 3 SE +/- 1.45, N = 3 SE +/- 0.33, N = 3 234 245 248 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 SE +/- 0.00, N = 3 29.7 31.1 31.4 10.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.66, N = 15 SE +/- 2.35, N = 6 234 222 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.29, N = 6 29.7 28.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 14 28 42 56 70 SE +/- 0.33, N = 3 SE +/- 0.51, N = 15 58 61 58 42 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.25, N = 15 SE +/- 0.34, N = 3 SE +/- 0.28, N = 3 30.4 32.1 30.7 22.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.33, N = 3 58 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.27, N = 3 30.4 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 1600 3200 4800 6400 8000 SE +/- 0.33, N = 3 SE +/- 5.17, N = 3 SE +/- 6.89, N = 3 SE +/- 3.48, N = 3 SE +/- 7.51, N = 3 SE +/- 9.87, N = 3 SE +/- 20.65, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 58 113 226 430 942 1908 3 3723 7 7342 14 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 12 24 36 48 60 SE +/- 0.19, N = 3 SE +/- 0.07, N = 3 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 SE +/- 0.20, N = 3 SE +/- 0.24, N = 3 SE +/- 0.10, N = 3 SE +/- 0.40, N = 3 SE +/- 0.09, N = 3 SE +/- 0.20, N = 3 SE +/- 0.18, N = 3 30.4 29.2 28.4 26.8 29.5 29.2 55.5 29.1 42.4 28.7 36.0 32.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 113 119 115 62 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.26, N = 15 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 29.2 30.6 29.6 16.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 113 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 29.2 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 5.17, N = 3 SE +/- 0.88, N = 3 SE +/- 1.33, N = 3 226 227 217 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.10, N = 3 SE +/- 0.13, N = 3 SE +/- 0.03, N = 3 28.4 28.9 27.6 10.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 5.17, N = 3 SE +/- 2.35, N = 6 226 222 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.29, N = 6 28.4 28.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 12 24 36 48 60 SE +/- 0.43, N = 12 SE +/- 2.65, N = 12 55 21 14 53 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.251, N = 12 SE +/- 0.058, N = 3 SE +/- 0.087, N = 15 SE +/- 1.326, N = 12 29.200 12.000 9.112 28.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.43, N = 12 SE +/- 0.40, N = 15 55 56 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.25, N = 12 SE +/- 0.19, N = 15 29.2 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.43, N = 12 SE +/- 0.58, N = 3 55 56 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.25, N = 12 SE +/- 0.15, N = 3 29.2 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 8MB 8KB 4MB 4KB 2MB 32KB 16KB 1MB 1500 3000 4500 6000 7500 SE +/- 0.43, N = 12 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 5.56, N = 6 SE +/- 46.26, N = 4 SE +/- 80.26, N = 3 SE +/- 31.90, N = 12 SE +/- 48.27, N = 12 SE +/- 1.09, N = 12 55 116 233 475 1 3743 4 7220 11 800 1606 26 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 8MB 8KB 4MB 4KB 32KB 16KB 2MB 1MB 7 14 21 28 35 SE +/- 0.25, N = 12 SE +/- 0.19, N = 3 SE +/- 0.12, N = 3 SE +/- 0.28, N = 6 SE +/- 0.28, N = 3 SE +/- 0.36, N = 4 SE +/- 0.23, N = 3 SE +/- 0.32, N = 3 SE +/- 0.99, N = 12 SE +/- 0.75, N = 12 SE +/- 0.60, N = 13 SE +/- 1.08, N = 12 29.2 30.0 29.7 29.8 28.3 29.3 26.5 28.2 25.1 25.2 27.8 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 2.96, N = 3 116 55 119 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.186, N = 3 SE +/- 0.145, N = 3 SE +/- 0.436, N = 3 SE +/- 0.079, N = 3 30.000 14.600 30.300 8.578 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 116 111 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.03, N = 3 30.0 28.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 4.41, N = 15 116 129 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.19, N = 3 SE +/- 1.11, N = 15 30.0 33.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 2.19, N = 3 SE +/- 4.91, N = 15 233 171 56 247 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.120, N = 3 SE +/- 0.252, N = 3 SE +/- 0.103, N = 3 SE +/- 0.609, N = 15 29.700 21.800 7.676 31.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 2.11, N = 6 233 214 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.27, N = 6 29.7 27.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 0.88, N = 3 233 237 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.91, N = 15 29.7 30.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 14 28 42 56 70 61 57 21 62 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.13, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 32.4 30.4 12.0 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.33, N = 3 61 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 32.4 31.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 61 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.17, N = 3 32.4 31.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 2K 4K 6K 8K 10K SE +/- 0.67, N = 3 SE +/- 3.18, N = 3 SE +/- 1.00, N = 3 SE +/- 2.96, N = 3 SE +/- 18.89, N = 15 SE +/- 21.76, N = 3 SE +/- 44.52, N = 3 61 122 244 487 983 1957 3 3862 7 7933 15 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 10 20 30 40 50 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.40, N = 3 SE +/- 0.07, N = 3 SE +/- 0.26, N = 3 SE +/- 0.29, N = 15 SE +/- 0.45, N = 3 SE +/- 0.17, N = 3 SE +/- 0.24, N = 3 SE +/- 0.17, N = 3 SE +/- 0.06, N = 3 SE +/- 0.33, N = 3 32.4 31.3 31.0 30.7 30.5 30.6 42.9 30.2 39.0 31.0 36.8 33.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 1.30, N = 5 SE +/- 0.33, N = 3 SE +/- 3.23, N = 12 122 125 57 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.35, N = 5 SE +/- 0.07, N = 3 SE +/- 0.82, N = 12 31.3 32.1 15.2 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 122 116 55 124 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 31.3 29.9 14.6 31.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 1.76, N = 3 122 117 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.41, N = 3 31.3 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 1.20, N = 3 122 120 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.34, N = 3 31.3 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 3.18, N = 3 SE +/- 0.67, N = 3 SE +/- 2.19, N = 3 244 238 171 247 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.40, N = 3 SE +/- 0.07, N = 3 SE +/- 0.25, N = 3 SE +/- 0.09, N = 3 31.0 30.2 21.8 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 3.18, N = 3 SE +/- 2.08, N = 3 244 233 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.40, N = 3 SE +/- 0.22, N = 3 31.0 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 3.18, N = 3 SE +/- 0.33, N = 3 244 247 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.40, N = 3 SE +/- 0.09, N = 3 31.0 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.51, N = 15 57 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.25, N = 15 30.4 32.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.33, N = 3 57 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.13, N = 3 SE +/- 0.07, N = 3 30.4 32.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 2K 4K 6K 8K 10K SE +/- 0.67, N = 3 SE +/- 2.33, N = 3 SE +/- 2.31, N = 3 SE +/- 5.04, N = 3 SE +/- 10.07, N = 3 SE +/- 20.50, N = 3 57 116 238 493 989 1984 3 3866 7 7955 15 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 12 24 36 48 60 SE +/- 0.13, N = 3 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.26, N = 3 SE +/- 0.07, N = 3 SE +/- 0.21, N = 3 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 30.4 29.9 30.2 31.1 31.0 31.1 54.5 30.2 42.4 31.1 37.8 32.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 116 119 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.26, N = 15 29.9 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.33, N = 3 116 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.33, N = 3 29.9 31.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 238 227 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 30.2 28.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 238 245 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 30.2 31.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 11 22 33 44 55 SE +/- 0.66, N = 15 SE +/- 0.45, N = 3 SE +/- 0.58, N = 3 SE +/- 0.36, N = 3 48.1 42.9 41.0 37.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 3 3 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 12 24 36 48 60 SE +/- 0.66, N = 15 SE +/- 0.48, N = 15 SE +/- 0.28, N = 3 SE +/- 0.19, N = 15 48.1 53.3 28.3 29.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 11 22 33 44 55 SE +/- 0.66, N = 15 SE +/- 0.31, N = 3 48.1 43.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 11 22 33 44 55 SE +/- 0.66, N = 15 SE +/- 0.59, N = 3 48.1 44.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 900 1800 2700 3600 4500 SE +/- 39.83, N = 15 SE +/- 21.76, N = 3 SE +/- 136.27, N = 14 4124 3862 126 3421 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.310, N = 15 SE +/- 0.173, N = 3 SE +/- 0.001, N = 3 SE +/- 1.058, N = 14 32.200 30.200 1.038 26.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 900 1800 2700 3600 4500 SE +/- 39.83, N = 15 SE +/- 40.06, N = 12 SE +/- 46.26, N = 4 SE +/- 31.69, N = 3 4124 3972 3743 4019 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.31, N = 15 SE +/- 0.33, N = 12 SE +/- 0.36, N = 4 SE +/- 0.26, N = 3 32.2 31.0 29.3 31.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 39.83, N = 15 SE +/- 20.04, N = 4 4124 1767 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.31, N = 15 SE +/- 0.17, N = 4 32.2 13.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 39.83, N = 15 SE +/- 25.58, N = 3 4124 3981 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.31, N = 15 SE +/- 0.44, N = 3 32.2 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2K 4K 6K 8K 10K SE +/- 63.80, N = 15 SE +/- 44.52, N = 3 SE +/- 0.33, N = 3 SE +/- 205.08, N = 12 7887 7933 128 4923 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.271, N = 15 SE +/- 0.167, N = 3 SE +/- 0.001, N = 3 SE +/- 0.801, N = 12 30.800 31.000 0.528 19.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2K 4K 6K 8K 10K SE +/- 63.80, N = 15 SE +/- 43.60, N = 10 SE +/- 80.26, N = 3 SE +/- 83.76, N = 3 7887 7892 7220 8100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.24, N = 10 SE +/- 0.32, N = 3 SE +/- 0.32, N = 3 30.8 30.7 28.2 31.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 63.80, N = 15 SE +/- 22.45, N = 4 7887 1821 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.271, N = 15 SE +/- 0.090, N = 4 30.800 7.298 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 63.80, N = 15 SE +/- 88.44, N = 5 7887 7946 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.34, N = 5 30.8 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.42, N = 15 12 15 11 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.35, N = 3 SE +/- 0.06, N = 3 SE +/- 0.26, N = 3 SE +/- 0.98, N = 15 30.3 36.8 29.9 31.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 12 14 11 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.35, N = 3 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 SE +/- 0.60, N = 13 30.3 36.3 31.5 27.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.16, N = 8 12 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.35, N = 3 SE +/- 0.31, N = 8 30.3 35.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.33, N = 3 SE +/- 0.33, N = 12 12 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.35, N = 3 SE +/- 0.72, N = 12 30.3 33.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.32, N = 15 27 30 28 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.26, N = 3 SE +/- 0.33, N = 3 SE +/- 0.13, N = 3 SE +/- 0.34, N = 15 30.9 33.5 31.2 22.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 1.09, N = 12 SE +/- 0.90, N = 10 27 30 26 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 SE +/- 1.08, N = 12 SE +/- 0.77, N = 12 30.9 33.6 29.4 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 27 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.26, N = 3 SE +/- 0.15, N = 3 30.9 34.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 27 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.26, N = 3 SE +/- 0.32, N = 3 30.9 33.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 100 200 300 400 500 SE +/- 0.58, N = 3 SE +/- 1.67, N = 3 SE +/- 4.04, N = 3 SE +/- 0.58, N = 3 452 464 437 103 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.058, N = 3 SE +/- 0.100, N = 3 SE +/- 0.153, N = 3 SE +/- 0.028, N = 3 28.500 29.200 27.200 6.825 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 110 220 330 440 550 SE +/- 0.58, N = 3 SE +/- 3.70, N = 15 SE +/- 3.28, N = 3 SE +/- 8.36, N = 12 452 494 504 471 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.23, N = 15 SE +/- 0.24, N = 3 SE +/- 0.53, N = 12 28.5 31.1 31.6 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 0.58, N = 3 SE +/- 5.78, N = 3 452 438 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.36, N = 3 28.5 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 11.98, N = 4 SE +/- 3.33, N = 3 SE +/- 3.84, N = 3 SE +/- 0.33, N = 3 973 939 845 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.372, N = 4 SE +/- 0.120, N = 3 SE +/- 0.120, N = 3 SE +/- 0.007, N = 3 30.500 29.500 26.500 3.756 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 200 400 600 800 1000 SE +/- 11.98, N = 4 SE +/- 7.62, N = 3 SE +/- 6.66, N = 3 SE +/- 19.73, N = 14 973 978 1002 1038 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.37, N = 4 SE +/- 0.23, N = 3 SE +/- 0.22, N = 3 SE +/- 0.62, N = 14 30.5 30.7 31.4 32.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 11.98, N = 4 SE +/- 0.33, N = 3 973 741 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.37, N = 4 SE +/- 0.03, N = 3 30.5 23.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 400 800 1200 1600 2000 SE +/- 21.96, N = 3 SE +/- 11.06, N = 3 SE +/- 0.67, N = 3 SE +/- 45.66, N = 12 1974 1887 123 2010 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.346, N = 3 SE +/- 0.186, N = 3 SE +/- 0.008, N = 3 SE +/- 0.713, N = 12 30.900 29.600 2.019 31.500 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 500 1000 1500 2000 2500 SE +/- 21.96, N = 3 SE +/- 21.04, N = 15 SE +/- 24.44, N = 3 SE +/- 39.60, N = 15 1974 1972 2239 1922 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.35, N = 3 SE +/- 0.33, N = 15 SE +/- 0.38, N = 3 SE +/- 0.62, N = 15 30.9 30.9 35.0 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 21.96, N = 3 SE +/- 3.79, N = 3 1974 1216 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.35, N = 3 SE +/- 0.09, N = 3 30.9 19.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 100 200 300 400 500 SE +/- 1.86, N = 3 SE +/- 2.33, N = 3 SE +/- 0.58, N = 3 422 443 329 103 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.120, N = 3 SE +/- 0.348, N = 3 SE +/- 0.088, N = 3 SE +/- 0.044, N = 3 26.700 27.600 20.800 6.825 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 90 180 270 360 450 SE +/- 1.86, N = 3 SE +/- 6.89, N = 3 SE +/- 5.36, N = 3 SE +/- 1.86, N = 3 422 430 415 431 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 6 12 18 24 30 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.36, N = 3 SE +/- 0.12, N = 3 26.7 26.8 26.1 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 1.86, N = 3 SE +/- 5.78, N = 3 422 438 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.12, N = 3 SE +/- 0.36, N = 3 26.7 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 170 340 510 680 850 SE +/- 7.28, N = 15 SE +/- 2.19, N = 3 SE +/- 2.33, N = 3 SE +/- 0.33, N = 3 704 769 363 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.292, N = 15 SE +/- 0.067, N = 3 SE +/- 0.088, N = 3 SE +/- 0.010, N = 3 21.900 24.100 11.400 3.749 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 200 400 600 800 1000 SE +/- 7.28, N = 15 SE +/- 3.48, N = 3 SE +/- 8.39, N = 4 SE +/- 8.49, N = 15 704 942 752 764 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.09, N = 3 SE +/- 0.26, N = 4 SE +/- 0.25, N = 15 21.9 29.5 23.4 23.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 160 320 480 640 800 SE +/- 7.28, N = 15 SE +/- 0.33, N = 3 704 741 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.29, N = 15 SE +/- 0.03, N = 3 21.9 23.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 12.43, N = 4 SE +/- 8.82, N = 3 SE +/- 1.33, N = 3 1094 1135 378 124 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.194, N = 4 SE +/- 0.145, N = 3 SE +/- 0.022, N = 3 SE +/- 0.002, N = 3 17.200 17.800 6.101 2.046 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 400 800 1200 1600 2000 SE +/- 12.43, N = 4 SE +/- 7.51, N = 3 SE +/- 6.89, N = 3 SE +/- 3.06, N = 3 1094 1908 1200 1224 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.19, N = 4 SE +/- 0.20, N = 3 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 17.2 29.2 18.8 19.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 12.43, N = 4 SE +/- 3.79, N = 3 1094 1216 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.19, N = 4 SE +/- 0.09, N = 3 17.2 19.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 14 28 42 56 70 56 61 57 40 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 29.8 32.3 30.3 21.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.49, N = 15 SE +/- 0.67, N = 3 56 58 57 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.27, N = 3 SE +/- 0.25, N = 15 SE +/- 0.38, N = 3 29.8 30.5 30.1 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 300 600 900 1200 1500 SE +/- 1.48, N = 12 SE +/- 2.08, N = 3 SE +/- 5.78, N = 3 SE +/- 0.33, N = 3 SE +/- 3.79, N = 3 SE +/- 0.17, N = 15 SE +/- 19.24, N = 15 SE +/- 0.14, N = 15 SE +/- 145.65, N = 15 SE +/- 1.14, N = 12 SE +/- 0.48, N = 15 56 108 219 438 741 1216 2 413 5 956 9 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 1MB 8MB 8KB 4MB 4KB 2MB 8 16 24 32 40 SE +/- 0.120, N = 3 SE +/- 0.367, N = 12 SE +/- 0.233, N = 3 SE +/- 0.361, N = 3 SE +/- 0.033, N = 3 SE +/- 0.088, N = 3 SE +/- 0.480, N = 15 SE +/- 1.734, N = 15 SE +/- 0.154, N = 15 SE +/- 0.691, N = 15 SE +/- 0.583, N = 15 SE +/- 2.272, N = 12 29.800 28.000 27.800 27.600 23.300 19.100 31.300 36.100 3.331 31.600 3.838 24.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 SE +/- 1.48, N = 12 SE +/- 0.33, N = 3 SE +/- 0.87, N = 10 SE +/- 0.33, N = 3 108 121 112 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.37, N = 12 SE +/- 0.38, N = 3 SE +/- 0.22, N = 10 SE +/- 0.03, N = 3 28.0 30.8 28.8 16.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 1.48, N = 12 SE +/- 1.53, N = 3 108 114 118 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.37, N = 12 SE +/- 0.06, N = 3 SE +/- 0.30, N = 3 SE +/- 0.06, N = 3 28.0 29.4 30.1 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 2.08, N = 3 SE +/- 2.08, N = 3 SE +/- 2.65, N = 3 SE +/- 0.33, N = 3 219 220 207 82 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.23, N = 3 SE +/- 0.26, N = 3 SE +/- 0.32, N = 3 SE +/- 0.00, N = 3 27.8 27.9 26.3 10.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 2.08, N = 3 SE +/- 2.35, N = 6 SE +/- 2.46, N = 4 219 222 223 215 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.23, N = 3 SE +/- 0.29, N = 6 SE +/- 0.33, N = 4 SE +/- 0.31, N = 4 27.8 28.1 28.3 26.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 12 24 36 48 60 SE +/- 0.48, N = 15 SE +/- 0.26, N = 3 SE +/- 0.44, N = 3 SE +/- 0.39, N = 3 53.3 54.5 55.6 50.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.48, N = 15 SE +/- 0.24, N = 3 53.3 55.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.48, N = 15 SE +/- 0.25, N = 3 53.3 54.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 900 1800 2700 3600 4500 SE +/- 40.06, N = 12 SE +/- 10.07, N = 3 SE +/- 0.33, N = 3 SE +/- 97.69, N = 15 3972 3866 126 2730 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.327, N = 12 SE +/- 0.067, N = 3 SE +/- 0.002, N = 3 SE +/- 0.764, N = 15 31.000 30.200 1.034 21.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 40.06, N = 12 SE +/- 9.87, N = 3 3972 3723 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 12 SE +/- 0.10, N = 3 31.0 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 40.06, N = 12 SE +/- 29.18, N = 3 3972 3971 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 12 SE +/- 0.23, N = 3 31.0 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 7 7 7 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 10 20 30 40 50 SE +/- 0.35, N = 3 SE +/- 0.21, N = 3 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 43.0 42.4 44.1 37.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 2 4 6 8 10 SE +/- 0.19, N = 15 7 4 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 10 20 30 40 50 SE +/- 0.35, N = 3 SE +/- 0.23, N = 3 SE +/- 0.37, N = 15 SE +/- 0.92, N = 15 43.0 26.5 30.5 37.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.35, N = 3 SE +/- 0.40, N = 3 43.0 42.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.35, N = 3 SE +/- 0.12, N = 3 43.0 43.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2K 4K 6K 8K 10K SE +/- 43.60, N = 10 SE +/- 20.50, N = 3 SE +/- 213.75, N = 12 7892 7955 128 5312 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.238, N = 10 SE +/- 0.100, N = 3 SE +/- 0.001, N = 3 SE +/- 0.835, N = 12 30.700 31.100 0.526 20.800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 43.60, N = 10 SE +/- 20.65, N = 3 7892 7342 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.24, N = 10 SE +/- 0.09, N = 3 30.7 28.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 43.60, N = 10 SE +/- 91.81, N = 13 7892 7883 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.24, N = 10 SE +/- 0.36, N = 13 30.7 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 14 15 15 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 SE +/- 0.18, N = 3 SE +/- 0.12, N = 3 36.3 37.8 36.6 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 14 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.09, N = 3 SE +/- 0.20, N = 3 36.3 36.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 14 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.09, N = 3 SE +/- 0.44, N = 3 36.3 36.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.33, N = 3 30 29 30 21 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 SE +/- 0.18, N = 3 SE +/- 0.12, N = 3 33.6 32.6 34.0 25.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 30 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.18, N = 3 33.6 32.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 30 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.17, N = 3 33.6 33.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 110 220 330 440 550 SE +/- 3.70, N = 15 SE +/- 3.38, N = 3 SE +/- 5.29, N = 3 494 475 466 103 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.232, N = 15 SE +/- 0.240, N = 3 SE +/- 0.321, N = 3 SE +/- 0.006, N = 3 31.100 29.900 29.300 6.837 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 3.70, N = 15 SE +/- 1.33, N = 3 494 440 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.10, N = 3 31.1 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 110 220 330 440 550 SE +/- 3.70, N = 15 SE +/- 11.52, N = 15 494 464 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.71, N = 15 31.1 29.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 7.62, N = 3 SE +/- 4.00, N = 3 SE +/- 6.96, N = 3 978 998 876 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.233, N = 3 SE +/- 0.100, N = 3 SE +/- 0.203, N = 3 SE +/- 0.016, N = 3 30.700 31.300 27.500 3.763 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 7.62, N = 3 SE +/- 2.31, N = 3 978 929 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 30.7 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 7.62, N = 3 SE +/- 31.47, N = 12 978 948 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.23, N = 3 SE +/- 0.97, N = 12 30.7 29.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 400 800 1200 1600 2000 SE +/- 21.04, N = 15 SE +/- 2.73, N = 3 SE +/- 61.06, N = 15 1972 2002 123 1986 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.329, N = 15 SE +/- 0.033, N = 3 SE +/- 0.003, N = 3 SE +/- 0.956, N = 15 30.900 31.400 2.027 31.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 21.04, N = 15 SE +/- 11.39, N = 3 1972 1841 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.19, N = 3 30.9 28.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 21.04, N = 15 SE +/- 36.13, N = 15 1972 2080 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.33, N = 15 SE +/- 0.59, N = 15 30.9 32.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 100 200 300 400 500 SE +/- 6.89, N = 3 SE +/- 1.67, N = 3 SE +/- 1.33, N = 3 SE +/- 0.33, N = 3 430 460 328 106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.115, N = 3 SE +/- 0.120, N = 3 SE +/- 0.088, N = 3 SE +/- 0.020, N = 3 26.800 29.000 20.700 7.055 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 6.89, N = 3 SE +/- 11.52, N = 15 430 464 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.71, N = 15 26.8 29.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 6.89, N = 3 SE +/- 1.33, N = 3 430 440 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.10, N = 3 26.8 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 3.48, N = 3 SE +/- 0.88, N = 3 SE +/- 1.20, N = 3 SE +/- 0.33, N = 3 942 962 363 117 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.088, N = 3 SE +/- 0.033, N = 3 SE +/- 0.033, N = 3 SE +/- 0.016, N = 3 29.500 30.200 11.400 3.853 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 3.48, N = 3 SE +/- 31.47, N = 12 942 948 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.97, N = 12 29.5 29.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 3.48, N = 3 SE +/- 2.31, N = 3 942 929 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 29.5 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 400 800 1200 1600 2000 SE +/- 7.51, N = 3 SE +/- 18.43, N = 15 SE +/- 2.73, N = 3 1908 1978 382 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.200, N = 3 SE +/- 0.288, N = 15 SE +/- 0.039, N = 3 SE +/- 0.002, N = 3 29.200 31.000 6.174 2.062 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 7.51, N = 3 SE +/- 36.13, N = 15 1908 2080 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.20, N = 3 SE +/- 0.59, N = 15 29.2 32.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 7.51, N = 3 SE +/- 11.39, N = 3 1908 1841 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.19, N = 3 29.2 28.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 14 28 42 56 70 58 61 57 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.27, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 30.5 32.3 30.5 22.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 SE +/- 1.15, N = 13 58 63 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.27, N = 3 SE +/- 0.59, N = 13 30.5 33.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 2MB 1MB 4MB 4KB 1300 2600 3900 5200 6500 SE +/- 2.35, N = 6 SE +/- 1.33, N = 3 SE +/- 2.31, N = 3 SE +/- 11.39, N = 3 SE +/- 34.84, N = 15 SE +/- 0.13, N = 15 SE +/- 316.24, N = 12 58 114 222 440 929 1841 3 3461 14 28 7 6037 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 2MB 1MB 4KB 12 24 36 48 60 SE +/- 0.27, N = 3 SE +/- 0.06, N = 3 SE +/- 0.29, N = 6 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 SE +/- 0.19, N = 3 SE +/- 0.24, N = 3 SE +/- 0.27, N = 15 SE +/- 0.39, N = 15 SE +/- 0.41, N = 3 SE +/- 0.25, N = 3 SE +/- 1.23, N = 12 30.5 29.4 28.1 27.7 29.1 28.8 53.3 27.1 41.0 34.7 31.6 23.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 0.67, N = 3 114 119 114 63 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.33, N = 3 SE +/- 0.22, N = 3 SE +/- 0.03, N = 3 29.4 30.6 29.4 16.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 2.35, N = 6 SE +/- 2.90, N = 4 SE +/- 1.36, N = 6 222 230 214 84 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.29, N = 6 SE +/- 0.35, N = 4 SE +/- 0.28, N = 6 SE +/- 0.12, N = 15 28.1 29.1 27.1 10.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 100 200 300 400 500 SE +/- 5.56, N = 6 SE +/- 1.45, N = 3 SE +/- 4.34, N = 6 475 466 452 103 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.284, N = 6 SE +/- 0.088, N = 3 SE +/- 0.269, N = 6 SE +/- 0.014, N = 3 29.800 29.300 28.500 6.806 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 5.56, N = 6 SE +/- 5.36, N = 3 475 415 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.28, N = 6 SE +/- 0.36, N = 3 29.8 26.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 5.56, N = 6 SE +/- 8.36, N = 12 475 471 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.28, N = 6 SE +/- 0.53, N = 12 29.8 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 13 26 39 52 65 SE +/- 0.58, N = 3 SE +/- 0.35, N = 15 56 57 15 17 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.145, N = 3 SE +/- 0.146, N = 15 SE +/- 0.153, N = 3 SE +/- 0.106, N = 15 29.700 10.048 30.400 9.254 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.58, N = 3 SE +/- 0.49, N = 15 56 57 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.25, N = 15 29.7 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 128KB 32KB 8MB 8KB 4MB 2MB 256KB 64KB 16KB 4KB 1MB 1400 2800 4200 5600 7000 SE +/- 0.58, N = 3 SE +/- 6.66, N = 3 SE +/- 32.09, N = 15 SE +/- 4.41, N = 15 SE +/- 8.36, N = 12 SE +/- 39.60, N = 15 SE +/- 203.73, N = 15 SE +/- 0.76, N = 12 56 237 1002 1 3632 4 11 129 471 1922 6691 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 32KB 8MB 8KB 256KB 128KB 64KB 16KB 4MB 4KB 2MB 1MB 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 SE +/- 0.21, N = 12 SE +/- 0.27, N = 15 SE +/- 1.11, N = 15 SE +/- 0.91, N = 15 SE +/- 0.53, N = 12 SE +/- 0.62, N = 15 SE +/- 0.39, N = 15 SE +/- 0.80, N = 15 SE +/- 0.68, N = 15 SE +/- 0.78, N = 12 29.7 31.4 26.8 28.3 33.1 30.0 29.7 30.1 24.7 26.0 28.2 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 50 100 150 200 250 SE +/- 1.00, N = 3 SE +/- 0.47, N = 15 SE +/- 2.45, N = 15 237 217 56 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.133, N = 3 SE +/- 0.065, N = 15 SE +/- 0.907, N = 15 SE +/- 0.317, N = 15 27.600 7.665 30.000 15.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.46, N = 4 237 223 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 4 SE +/- 0.91, N = 15 28.3 30.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 13 26 39 52 65 SE +/- 0.40, N = 15 SE +/- 0.70, N = 15 56 56 28 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.07, N = 3 SE +/- 0.24, N = 12 SE +/- 0.33, N = 15 29.6 29.6 16.0 16.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.40, N = 15 SE +/- 0.49, N = 15 56 57 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.25, N = 15 29.6 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 400 800 1200 1600 2000 SE +/- 0.40, N = 15 SE +/- 2.11, N = 6 SE +/- 5.36, N = 3 SE +/- 8.39, N = 4 SE +/- 6.89, N = 3 SE +/- 22.81, N = 3 SE +/- 22.18, N = 15 56 111 214 415 752 1200 3 1688 7 1639 15 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 12 24 36 48 60 SE +/- 0.186, N = 15 SE +/- 0.033, N = 3 SE +/- 0.274, N = 6 SE +/- 0.361, N = 3 SE +/- 0.260, N = 4 SE +/- 0.100, N = 3 SE +/- 0.318, N = 3 SE +/- 0.173, N = 3 SE +/- 0.200, N = 3 SE +/- 0.089, N = 15 SE +/- 0.219, N = 3 SE +/- 0.033, N = 3 29.600 28.600 27.100 26.100 23.400 18.800 54.600 13.200 42.500 6.570 36.800 32.800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 20 40 60 80 100 SE +/- 0.84, N = 13 SE +/- 0.44, N = 15 SE +/- 1.03, N = 15 111 104 41 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.21, N = 13 SE +/- 0.13, N = 15 SE +/- 0.27, N = 15 28.6 26.7 11.0 15.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.53, N = 3 111 118 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.30, N = 3 28.6 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 2.11, N = 6 SE +/- 1.17, N = 15 SE +/- 1.86, N = 3 SE +/- 0.65, N = 15 214 108 177 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.274, N = 6 SE +/- 0.146, N = 15 SE +/- 0.252, N = 3 SE +/- 0.082, N = 15 27.100 14.000 22.600 8.182 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.11, N = 6 SE +/- 2.46, N = 4 214 223 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 6 SE +/- 0.33, N = 4 27.1 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 110 220 330 440 550 SE +/- 1.00, N = 3 SE +/- 2.33, N = 3 SE +/- 1.45, N = 3 SE +/- 0.67, N = 3 487 493 466 490 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 30.7 31.1 29.3 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 1.00, N = 3 SE +/- 2.33, N = 3 487 443 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.35, N = 3 30.7 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 1.00, N = 3 SE +/- 1.67, N = 3 487 464 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 30.7 29.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 200 400 600 800 1000 SE +/- 2.96, N = 3 SE +/- 2.31, N = 3 SE +/- 4.04, N = 3 983 989 966 986 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 SE +/- 0.26, N = 3 30.5 31.0 30.3 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 2.96, N = 3 SE +/- 2.19, N = 3 983 769 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.07, N = 3 30.5 24.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 2.96, N = 3 SE +/- 3.33, N = 3 983 939 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 30.5 29.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 400 800 1200 1600 2000 SE +/- 18.89, N = 15 SE +/- 5.04, N = 3 SE +/- 6.84, N = 3 SE +/- 105.63, N = 12 1957 1984 2029 1291 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 1.66, N = 12 30.6 31.1 31.7 20.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 18.89, N = 15 SE +/- 8.82, N = 3 1957 1135 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.15, N = 3 30.6 17.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 18.89, N = 15 SE +/- 11.06, N = 3 1957 1887 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.19, N = 3 30.6 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 14 28 42 56 70 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 0.35, N = 15 59 61 61 17 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.17, N = 3 SE +/- 0.07, N = 3 SE +/- 0.15, N = 15 SE +/- 0.34, N = 3 31.40 32.50 10.05 30.90 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 59 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.17, N = 3 SE +/- 0.15, N = 3 31.4 32.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 2K 4K 6K 8K 10K SE +/- 1.20, N = 3 SE +/- 0.33, N = 3 SE +/- 1.67, N = 3 SE +/- 3.33, N = 3 SE +/- 11.06, N = 3 SE +/- 14.05, N = 3 59 120 247 464 939 1887 3 3928 7 7848 15 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 10 20 30 40 50 SE +/- 0.17, N = 3 SE +/- 0.34, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.12, N = 3 SE +/- 0.19, N = 3 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.36, N = 5 31.4 31.0 31.3 29.2 29.5 29.6 42.2 30.7 38.9 30.7 36.6 33.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 1.33, N = 3 SE +/- 0.56, N = 15 SE +/- 0.88, N = 3 120 121 43 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.34, N = 3 SE +/- 0.33, N = 3 SE +/- 0.14, N = 15 SE +/- 0.24, N = 3 31.0 31.2 11.7 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 0.33, N = 3 120 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.34, N = 3 SE +/- 0.38, N = 3 31.0 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 50 100 150 200 250 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 SE +/- 2.45, N = 15 247 245 250 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 SE +/- 0.32, N = 15 31.3 31.1 31.3 15.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 0.33, N = 3 SE +/- 2.08, N = 3 247 220 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.26, N = 3 31.3 27.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 14 28 42 56 70 SE +/- 0.33, N = 3 SE +/- 0.51, N = 15 SE +/- 0.70, N = 15 60 61 62 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.25, N = 15 SE +/- 0.12, N = 3 SE +/- 0.33, N = 15 31.7 32.1 31.0 16.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.33, N = 3 60 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 31.7 32.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 500 1000 1500 2000 2500 SE +/- 0.33, N = 3 SE +/- 1.76, N = 3 SE +/- 2.08, N = 3 SE +/- 2.33, N = 3 SE +/- 2.19, N = 3 SE +/- 8.82, N = 3 SE +/- 7.57, N = 3 SE +/- 12.41, N = 3 60 117 233 443 769 1135 3 1814 7 2133 15 32 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 10 20 30 40 50 SE +/- 0.120, N = 3 SE +/- 0.410, N = 3 SE +/- 0.219, N = 3 SE +/- 0.348, N = 3 SE +/- 0.067, N = 3 SE +/- 0.145, N = 3 SE +/- 0.240, N = 3 SE +/- 0.058, N = 3 SE +/- 0.153, N = 3 SE +/- 0.049, N = 3 SE +/- 0.100, N = 3 SE +/- 0.145, N = 3 31.700 30.200 29.600 27.600 24.100 17.800 45.300 14.200 40.300 8.548 37.000 34.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 30 60 90 120 150 SE +/- 1.76, N = 3 SE +/- 0.88, N = 3 SE +/- 1.03, N = 15 117 119 121 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.41, N = 3 SE +/- 0.26, N = 15 SE +/- 0.19, N = 3 SE +/- 0.27, N = 15 30.2 30.6 30.3 15.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.76, N = 3 SE +/- 0.33, N = 3 117 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.41, N = 3 SE +/- 0.38, N = 3 30.2 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 2.08, N = 3 SE +/- 0.88, N = 3 SE +/- 1.17, N = 15 SE +/- 2.65, N = 3 233 227 108 229 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.10, N = 3 SE +/- 0.15, N = 15 SE +/- 0.32, N = 3 29.6 28.9 14.0 28.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.08, N = 3 SE +/- 2.08, N = 3 233 220 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.26, N = 3 29.6 27.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 110 220 330 440 550 SE +/- 2.33, N = 3 SE +/- 0.58, N = 3 SE +/- 11.52, N = 15 SE +/- 10.01, N = 12 493 104 464 482 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.145, N = 3 SE +/- 0.020, N = 3 SE +/- 0.707, N = 15 SE +/- 0.626, N = 12 31.100 6.886 29.200 30.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 2.33, N = 3 SE +/- 1.67, N = 3 493 460 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 31.1 29.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 2.33, N = 3 SE +/- 3.38, N = 3 493 475 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 31.1 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 200 400 600 800 1000 SE +/- 2.31, N = 3 SE +/- 0.58, N = 3 SE +/- 31.47, N = 12 SE +/- 20.42, N = 12 989 114 948 761 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.058, N = 3 SE +/- 0.012, N = 3 SE +/- 0.966, N = 12 SE +/- 0.698, N = 12 31.000 3.763 29.500 23.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 2.31, N = 3 SE +/- 0.88, N = 3 989 962 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 31.0 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 2.31, N = 3 SE +/- 4.00, N = 3 989 998 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 31.0 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 400 800 1200 1600 2000 SE +/- 5.04, N = 3 SE +/- 0.33, N = 3 SE +/- 36.13, N = 15 SE +/- 142.36, N = 13 1984 122 2080 1638 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 8 16 24 32 40 SE +/- 0.088, N = 3 SE +/- 0.006, N = 3 SE +/- 0.589, N = 15 SE +/- 2.224, N = 13 31.100 2.001 32.500 25.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 5.04, N = 3 SE +/- 18.43, N = 15 1984 1978 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.29, N = 15 31.1 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 5.04, N = 3 SE +/- 2.73, N = 3 1984 2002 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 31.1 31.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 14 28 42 56 70 SE +/- 0.33, N = 3 SE +/- 1.15, N = 13 61 62 38 63 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 8 16 24 32 40 SE +/- 0.07, N = 3 SE +/- 0.32, N = 3 SE +/- 0.07, N = 3 SE +/- 0.59, N = 13 32.5 32.6 20.7 33.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.33, N = 3 61 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 32.5 32.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 2K 4K 6K 8K 10K SE +/- 0.33, N = 3 SE +/- 1.33, N = 3 SE +/- 0.88, N = 3 SE +/- 3.38, N = 3 SE +/- 4.00, N = 3 SE +/- 2.73, N = 3 SE +/- 8.65, N = 3 SE +/- 19.40, N = 3 61 121 245 475 998 2002 3 3914 7 7915 15 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 12 24 36 48 60 SE +/- 0.07, N = 3 SE +/- 0.33, N = 3 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 SE +/- 0.26, N = 3 SE +/- 0.06, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 32.5 31.2 31.1 29.9 31.3 31.4 55.3 30.6 43.3 30.9 37.3 34.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.33, N = 3 SE +/- 1.20, N = 3 121 119 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 31.2 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 2.90, N = 4 245 230 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.35, N = 4 31.1 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.51, N = 15 61 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.25, N = 15 SE +/- 0.12, N = 3 32.1 32.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 1600 3200 4800 6400 8000 SE +/- 0.51, N = 15 SE +/- 0.88, N = 3 SE +/- 1.67, N = 3 SE +/- 0.88, N = 3 SE +/- 18.43, N = 15 SE +/- 56.60, N = 3 SE +/- 38.35, N = 3 61 119 227 460 962 1978 4 3907 7 7614 15 32 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 13 26 39 52 65 SE +/- 0.25, N = 15 SE +/- 0.26, N = 15 SE +/- 0.10, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 SE +/- 0.29, N = 15 SE +/- 0.22, N = 3 SE +/- 0.43, N = 3 SE +/- 0.40, N = 3 SE +/- 0.13, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 32.1 30.6 28.9 29.0 30.2 31.0 57.5 30.5 43.8 29.8 37.8 35.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.20, N = 3 119 119 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 15 SE +/- 0.33, N = 3 30.6 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 2.90, N = 4 227 230 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.35, N = 4 28.9 29.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.70, N = 15 21 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.33, N = 15 12.0 16.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.35, N = 15 21 17 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.06, N = 3 SE +/- 0.15, N = 15 12.00 10.05 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 8MB 8KB 4MB 4KB 2MB 1MB 16KB 1600 3200 4800 6400 8000 SE +/- 2.19, N = 3 SE +/- 1.45, N = 3 SE +/- 13.72, N = 3 SE +/- 77.91, N = 5 SE +/- 105.63, N = 12 21 55 171 466 966 1 3827 1 7384 4 9 1291 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 8MB 8KB 4MB 4KB 2MB 1MB 16KB 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.15, N = 3 SE +/- 0.25, N = 3 SE +/- 0.09, N = 3 SE +/- 0.00, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.21, N = 3 SE +/- 0.30, N = 5 SE +/- 0.14, N = 15 SE +/- 0.10, N = 8 SE +/- 1.66, N = 12 12.0 14.6 21.8 29.3 30.3 16.2 29.9 15.5 28.8 13.2 12.2 20.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 1.03, N = 15 55 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.15, N = 3 SE +/- 0.27, N = 15 14.6 15.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.56, N = 15 55 43 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.15, N = 3 SE +/- 0.14, N = 15 14.6 11.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 40 80 120 160 200 SE +/- 2.19, N = 3 SE +/- 1.17, N = 15 171 108 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.25, N = 3 SE +/- 0.15, N = 15 21.8 14.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 40 80 120 160 200 SE +/- 2.19, N = 3 SE +/- 2.45, N = 15 171 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.25, N = 3 SE +/- 0.32, N = 15 21.8 15.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 2 3 2 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 10 20 30 40 50 SE +/- 0.59, N = 3 SE +/- 0.09, N = 3 SE +/- 0.52, N = 3 SE +/- 1.59, N = 15 44.1 42.2 40.7 41.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 2 3 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 12 24 36 48 60 SE +/- 0.59, N = 3 SE +/- 0.25, N = 3 SE +/- 0.21, N = 12 SE +/- 0.37, N = 4 44.1 54.6 26.8 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.45 0.9 1.35 1.8 2.25 SE +/- 0.17, N = 15 2 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.59, N = 3 SE +/- 1.73, N = 15 44.1 36.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 900 1800 2700 3600 4500 SE +/- 25.58, N = 3 SE +/- 107.14, N = 12 SE +/- 1.99, N = 12 3981 3928 3706 89 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.436, N = 3 SE +/- 0.115, N = 3 SE +/- 0.834, N = 12 SE +/- 0.016, N = 12 30.800 30.700 28.900 0.740 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 900 1800 2700 3600 4500 SE +/- 25.58, N = 3 SE +/- 29.18, N = 3 SE +/- 32.09, N = 15 SE +/- 41.19, N = 6 3981 3971 3632 4083 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.44, N = 3 SE +/- 0.23, N = 3 SE +/- 0.27, N = 15 SE +/- 0.32, N = 6 30.8 31.0 28.3 31.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 25.58, N = 3 SE +/- 19.24, N = 15 3981 413 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.436, N = 3 SE +/- 0.154, N = 15 30.800 3.331 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 SE +/- 0.13, N = 15 SE +/- 0.28, N = 15 5 7 5 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 9 18 27 36 45 SE +/- 0.21, N = 3 SE +/- 0.03, N = 3 SE +/- 0.46, N = 15 SE +/- 1.40, N = 15 34.3 38.9 32.7 23.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 5 7 4 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 10 20 30 40 50 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 SE +/- 0.44, N = 3 SE +/- 0.39, N = 15 34.3 43.3 31.7 24.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 1.125 2.25 3.375 4.5 5.625 SE +/- 0.14, N = 15 5 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.21, N = 3 SE +/- 0.69, N = 15 34.3 31.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.19, N = 15 5 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.21, N = 3 SE +/- 0.92, N = 15 34.3 37.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2K 4K 6K 8K 10K SE +/- 88.44, N = 5 SE +/- 14.05, N = 3 SE +/- 218.57, N = 12 SE +/- 1.39, N = 15 7946 7848 5472 77 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.344, N = 5 SE +/- 0.067, N = 3 SE +/- 0.854, N = 12 SE +/- 0.006, N = 15 31.000 30.700 21.300 0.323 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 2K 4K 6K 8K 10K SE +/- 88.44, N = 5 SE +/- 91.81, N = 13 SE +/- 80.66, N = 3 SE +/- 203.73, N = 15 7946 7883 8256 6691 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.34, N = 5 SE +/- 0.36, N = 13 SE +/- 0.33, N = 3 SE +/- 0.80, N = 15 31.0 30.8 32.3 26.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 88.44, N = 5 SE +/- 145.65, N = 15 7946 956 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.344, N = 5 SE +/- 0.583, N = 15 31.000 3.838 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.28, N = 15 30 30 23 19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.32, N = 3 SE +/- 0.36, N = 5 SE +/- 0.03, N = 3 SE +/- 0.29, N = 15 33.2 33.3 25.6 21.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.76, N = 12 30 30 30 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.32, N = 3 SE +/- 0.17, N = 3 SE +/- 0.33, N = 15 SE +/- 0.78, N = 12 33.2 33.9 30.3 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.48, N = 15 30 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.32, N = 3 SE +/- 0.48, N = 15 33.2 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 10 20 30 40 50 SE +/- 0.31, N = 3 SE +/- 0.24, N = 3 SE +/- 0.10, N = 3 SE +/- 0.47, N = 4 43.3 45.3 43.6 40.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 12 24 36 48 60 SE +/- 0.31, N = 3 SE +/- 0.24, N = 3 SE +/- 0.32, N = 3 SE +/- 0.42, N = 3 43.3 55.5 54.6 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 SE +/- 0.17, N = 15 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.31, N = 3 SE +/- 1.73, N = 15 43.3 36.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 400 800 1200 1600 2000 SE +/- 20.04, N = 4 SE +/- 7.57, N = 3 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 1767 1814 392 75 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.165, N = 4 SE +/- 0.058, N = 3 SE +/- 0.003, N = 3 SE +/- 0.007, N = 3 13.800 14.200 3.163 0.625 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 800 1600 2400 3200 4000 SE +/- 20.04, N = 4 SE +/- 9.87, N = 3 SE +/- 22.81, N = 3 1767 3723 1688 1728 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.17, N = 4 SE +/- 0.10, N = 3 SE +/- 0.17, N = 3 SE +/- 0.17, N = 3 13.8 29.1 13.2 13.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 20.04, N = 4 SE +/- 19.24, N = 15 1767 413 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.165, N = 4 SE +/- 0.154, N = 15 13.800 3.331 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 7 7 7 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 9 18 27 36 45 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 39.4 40.3 38.9 34.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 SE +/- 0.09, N = 15 7 7 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.07, N = 3 SE +/- 0.40, N = 3 SE +/- 0.20, N = 3 SE +/- 0.55, N = 15 39.4 42.4 42.5 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.19, N = 15 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.07, N = 3 SE +/- 0.92, N = 15 39.4 37.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.14, N = 15 7 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.07, N = 3 SE +/- 0.69, N = 15 39.4 31.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 500 1000 1500 2000 2500 SE +/- 22.45, N = 4 SE +/- 12.41, N = 3 SE +/- 1.20, N = 3 SE +/- 2.00, N = 15 1821 2133 400 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 SE +/- 0.090, N = 4 SE +/- 0.049, N = 3 SE +/- 0.005, N = 3 SE +/- 0.008, N = 15 7.298 8.548 1.613 0.337 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 1600 3200 4800 6400 8000 SE +/- 22.45, N = 4 SE +/- 20.65, N = 3 SE +/- 22.18, N = 15 SE +/- 30.46, N = 15 1821 7342 1639 1550 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.090, N = 4 SE +/- 0.088, N = 3 SE +/- 0.089, N = 15 SE +/- 0.122, N = 15 7.298 28.700 6.570 6.203 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 22.45, N = 4 SE +/- 145.65, N = 15 1821 956 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.090, N = 4 SE +/- 0.583, N = 15 7.298 3.838 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.16, N = 8 14 15 15 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 9 18 27 36 45 SE +/- 0.31, N = 8 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 SE +/- 0.33, N = 3 35.0 37.0 36.2 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.16, N = 8 SE +/- 0.33, N = 3 14 14 15 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.31, N = 8 SE +/- 0.20, N = 3 SE +/- 0.22, N = 3 SE +/- 0.17, N = 3 35.0 36.0 36.8 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.16, N = 8 SE +/- 1.14, N = 12 14 9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.31, N = 8 SE +/- 2.27, N = 12 35.0 24.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 31 32 30 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.28, N = 3 34.1 34.9 33.1 25.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.33, N = 3 31 29 29 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 34.1 32.4 32.8 29.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.48, N = 15 31 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.48, N = 15 34.1 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 100 200 300 400 500 SE +/- 5.78, N = 3 SE +/- 4.97, N = 4 SE +/- 4.51, N = 12 438 439 333 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.361, N = 3 SE +/- 0.296, N = 4 SE +/- 0.288, N = 12 27.600 27.700 21.000 4.106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 100 200 300 400 500 SE +/- 5.78, N = 3 SE +/- 1.33, N = 3 SE +/- 1.53, N = 3 SE +/- 1.53, N = 3 438 440 435 430 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.36, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 27.6 27.7 27.4 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 0.33, N = 3 SE +/- 9.10, N = 4 SE +/- 3.80, N = 15 741 783 366 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.033, N = 3 SE +/- 0.284, N = 4 SE +/- 0.000, N = 3 SE +/- 0.122, N = 15 23.300 24.600 11.600 1.960 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 200 400 600 800 1000 SE +/- 0.33, N = 3 SE +/- 2.31, N = 3 SE +/- 5.00, N = 3 SE +/- 8.63, N = 15 741 929 709 732 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 SE +/- 0.17, N = 3 SE +/- 0.26, N = 15 23.3 29.1 22.2 22.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 300 600 900 1200 1500 SE +/- 3.79, N = 3 SE +/- 2.73, N = 3 SE +/- 2.33, N = 3 SE +/- 3.20, N = 12 1216 1227 382 86 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 5 10 15 20 25 SE +/- 0.088, N = 3 SE +/- 0.033, N = 3 SE +/- 0.035, N = 3 SE +/- 0.052, N = 12 19.100 19.200 6.161 1.436 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 400 800 1200 1600 2000 SE +/- 3.79, N = 3 SE +/- 11.39, N = 3 SE +/- 14.93, N = 3 SE +/- 8.66, N = 15 1216 1841 1164 1175 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.19, N = 3 SE +/- 0.23, N = 3 SE +/- 0.15, N = 15 19.1 28.8 18.2 18.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 12 24 36 48 60 SE +/- 0.25, N = 3 SE +/- 0.26, N = 3 SE +/- 0.50, N = 3 SE +/- 0.45, N = 3 54.6 55.3 48.8 45.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.25, N = 3 SE +/- 0.24, N = 3 54.6 53.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 900 1800 2700 3600 4500 SE +/- 29.18, N = 3 SE +/- 8.65, N = 3 SE +/- 99.38, N = 12 SE +/- 2.49, N = 15 3971 3914 3506 84 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.233, N = 3 SE +/- 0.058, N = 3 SE +/- 0.780, N = 12 SE +/- 0.020, N = 15 31.000 30.600 27.400 0.702 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 29.18, N = 3 SE +/- 34.84, N = 15 3971 3461 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.23, N = 3 SE +/- 0.27, N = 15 31.0 27.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 SE +/- 0.12, N = 15 7 7 7 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 10 20 30 40 50 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.42, N = 15 SE +/- 0.52, N = 15 43.3 43.3 44.1 35.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.13, N = 15 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.12, N = 3 SE +/- 0.39, N = 15 43.3 41.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2K 4K 6K 8K 10K SE +/- 91.81, N = 13 SE +/- 19.40, N = 3 SE +/- 0.58, N = 3 SE +/- 135.55, N = 15 7883 7915 130 3311 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.361, N = 13 SE +/- 0.088, N = 3 SE +/- 0.002, N = 3 SE +/- 0.521, N = 15 30.800 30.900 0.534 12.956 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 91.81, N = 13 SE +/- 316.24, N = 12 7883 6037 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.36, N = 13 SE +/- 1.23, N = 12 30.8 23.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.33, N = 3 15 15 17 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 9 18 27 36 45 SE +/- 0.44, N = 3 SE +/- 0.10, N = 3 SE +/- 0.30, N = 3 SE +/- 0.41, N = 3 36.4 37.3 41.4 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 12 15 11 16 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO Sync POSIX AIO IO_uring 8 16 24 32 40 SE +/- 0.44, N = 3 SE +/- 0.19, N = 3 SE +/- 0.72, N = 12 SE +/- 0.68, N = 15 36.4 32.2 33.3 28.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 15 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.44, N = 3 SE +/- 0.41, N = 3 36.4 34.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.40, N = 5 30 31 25 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.17, N = 3 SE +/- 0.09, N = 3 SE +/- 0.31, N = 5 SE +/- 0.32, N = 3 33.9 34.4 28.9 25.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 30 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.17, N = 3 SE +/- 0.25, N = 3 33.9 31.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.9 1.8 2.7 3.6 4.5 3 4 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 13 26 39 52 65 SE +/- 0.24, N = 3 SE +/- 0.22, N = 3 SE +/- 0.42, N = 3 SE +/- 0.52, N = 3 55.5 57.5 55.2 56.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.24, N = 3 SE +/- 0.24, N = 3 55.5 53.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 800 1600 2400 3200 4000 SE +/- 9.87, N = 3 SE +/- 56.60, N = 3 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 3723 3907 392 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.100, N = 3 SE +/- 0.433, N = 3 SE +/- 0.006, N = 3 SE +/- 0.001, N = 3 29.100 30.500 3.167 1.047 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 9.87, N = 3 SE +/- 34.84, N = 15 3723 3461 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.27, N = 15 29.1 27.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 7 7 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 10 20 30 40 50 SE +/- 0.40, N = 3 SE +/- 0.40, N = 3 SE +/- 0.44, N = 3 SE +/- 0.17, N = 3 42.4 43.8 42.0 41.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.13, N = 15 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.40, N = 3 SE +/- 0.39, N = 15 42.4 41.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 1600 3200 4800 6400 8000 SE +/- 20.65, N = 3 SE +/- 38.35, N = 3 SE +/- 2.33, N = 3 7342 7614 396 128 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.088, N = 3 SE +/- 0.133, N = 3 SE +/- 0.009, N = 3 SE +/- 0.001, N = 3 28.700 29.800 1.598 0.529 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1600 3200 4800 6400 8000 SE +/- 20.65, N = 3 SE +/- 316.24, N = 12 7342 6037 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 1.23, N = 12 28.7 23.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 14 15 15 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 9 18 27 36 45 SE +/- 0.20, N = 3 SE +/- 0.09, N = 3 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 36.0 37.8 36.4 33.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 14 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.20, N = 3 SE +/- 0.41, N = 3 36.0 34.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.33, N = 3 29 32 29 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.15, N = 3 SE +/- 0.10, N = 3 SE +/- 0.19, N = 3 32.4 35.8 32.4 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 29 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.25, N = 3 32.4 31.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 100 200 300 400 500 SE +/- 1.33, N = 3 SE +/- 2.67, N = 3 SE +/- 1.11, N = 4 SE +/- 0.88, N = 3 440 464 331 106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.100, N = 3 SE +/- 0.167, N = 3 SE +/- 0.225, N = 4 SE +/- 0.044, N = 3 27.700 29.200 20.700 6.999 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 2.31, N = 3 SE +/- 1.86, N = 3 SE +/- 1.33, N = 3 SE +/- 0.88, N = 3 929 968 364 116 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.088, N = 3 SE +/- 0.067, N = 3 SE +/- 0.033, N = 3 SE +/- 0.020, N = 3 29.100 30.400 11.500 3.842 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 400 800 1200 1600 2000 SE +/- 11.39, N = 3 SE +/- 1.86, N = 3 SE +/- 2.40, N = 3 SE +/- 1.00, N = 3 1841 1974 378 123 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.186, N = 3 SE +/- 0.300, N = 3 SE +/- 0.041, N = 3 SE +/- 0.016, N = 3 28.800 30.600 6.108 2.027 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write 0.225 0.45 0.675 0.9 1.125 1 1 1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.28, N = 3 SE +/- 0.07, N = 3 SE +/- 0.32, N = 3 SE +/- 0.06, N = 3 28.3 16.2 29.4 15.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.28, N = 3 SE +/- 0.32, N = 3 28.3 54.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.225 0.45 0.675 0.9 1.125 1 1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.28, N = 3 SE +/- 0.21, N = 12 28.3 26.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 800 1600 2400 3200 4000 SE +/- 46.26, N = 4 SE +/- 13.72, N = 3 SE +/- 0.88, N = 3 SE +/- 170.91, N = 15 3743 3827 126 2886 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.359, N = 4 SE +/- 0.100, N = 3 SE +/- 0.006, N = 3 SE +/- 1.318, N = 15 29.300 29.900 1.031 22.500 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 46.26, N = 4 SE +/- 22.81, N = 3 3743 1688 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.36, N = 4 SE +/- 0.17, N = 3 29.3 13.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 46.26, N = 4 SE +/- 32.09, N = 15 3743 3632 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.36, N = 4 SE +/- 0.27, N = 15 29.3 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 0.9 1.8 2.7 3.6 4.5 SE +/- 0.19, N = 12 4 1 1 4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.23, N = 3 SE +/- 0.21, N = 3 SE +/- 0.89, N = 12 SE +/- 0.31, N = 12 26.5 15.5 27.4 15.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 4 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.23, N = 3 SE +/- 0.20, N = 3 26.5 42.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 0.9 1.8 2.7 3.6 4.5 4 4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.23, N = 3 SE +/- 0.39, N = 15 26.5 24.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 1600 3200 4800 6400 8000 SE +/- 80.26, N = 3 SE +/- 77.91, N = 5 SE +/- 1.00, N = 3 SE +/- 636.12, N = 12 7220 7384 127 1757 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.318, N = 3 SE +/- 0.299, N = 5 SE +/- 0.003, N = 3 SE +/- 2.445, N = 12 28.200 28.800 0.522 6.843 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1500 3000 4500 6000 7500 SE +/- 80.26, N = 3 SE +/- 22.18, N = 15 7220 1639 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.318, N = 3 SE +/- 0.089, N = 15 28.200 6.570 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1500 3000 4500 6000 7500 SE +/- 80.26, N = 3 SE +/- 203.73, N = 15 7220 6691 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.80, N = 15 28.2 26.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 3 6 9 12 15 SE +/- 0.11, N = 15 11 4 9 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.14, N = 15 SE +/- 0.15, N = 3 SE +/- 0.11, N = 15 SE +/- 0.60, N = 13 13.2 22.7 12.6 27.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 11 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.22, N = 3 SE +/- 0.60, N = 13 36.8 27.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 11 11 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.60, N = 13 SE +/- 0.68, N = 15 27.8 28.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 200 400 600 800 1000 SE +/- 6.66, N = 3 SE +/- 6.08, N = 3 SE +/- 51.11, N = 12 1002 969 111 612 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.219, N = 3 SE +/- 0.173, N = 3 SE +/- 0.013, N = 3 SE +/- 1.595, N = 12 31.400 30.400 3.682 19.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 6.66, N = 3 SE +/- 5.00, N = 3 1002 709 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.17, N = 3 31.4 22.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 6.66, N = 3 SE +/- 31.90, N = 12 1002 800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.99, N = 12 31.4 25.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 90 180 270 360 450 SE +/- 5.36, N = 3 SE +/- 3.46, N = 15 SE +/- 3.18, N = 15 SE +/- 0.88, N = 3 415 436 306 105 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.361, N = 3 SE +/- 0.218, N = 15 SE +/- 0.201, N = 15 SE +/- 0.057, N = 3 26.100 27.500 19.400 6.953 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 5.36, N = 3 SE +/- 1.53, N = 3 415 435 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.36, N = 3 SE +/- 0.10, N = 3 26.1 27.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 160 320 480 640 800 SE +/- 8.39, N = 4 SE +/- 2.08, N = 3 SE +/- 1.33, N = 3 752 749 362 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.260, N = 4 SE +/- 0.067, N = 3 SE +/- 0.067, N = 3 SE +/- 0.010, N = 3 23.400 23.500 11.400 3.776 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 8.39, N = 4 SE +/- 31.90, N = 12 752 800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.26, N = 4 SE +/- 0.99, N = 12 23.4 25.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 160 320 480 640 800 SE +/- 8.39, N = 4 SE +/- 5.00, N = 3 752 709 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.26, N = 4 SE +/- 0.17, N = 3 23.4 22.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 300 600 900 1200 1500 SE +/- 6.89, N = 3 SE +/- 5.13, N = 3 SE +/- 0.88, N = 3 1200 1139 378 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 5 10 15 20 25 SE +/- 0.100, N = 3 SE +/- 0.088, N = 3 SE +/- 0.024, N = 3 SE +/- 0.013, N = 3 18.800 17.800 6.116 2.017 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 300 600 900 1200 1500 SE +/- 6.89, N = 3 SE +/- 48.27, N = 12 1200 1606 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.10, N = 3 SE +/- 0.75, N = 12 18.8 25.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 6.89, N = 3 SE +/- 14.93, N = 3 1200 1164 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.10, N = 3 SE +/- 0.23, N = 3 18.8 18.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Write Sequential Read Random Read 13 26 39 52 65 SE +/- 0.49, N = 15 SE +/- 0.33, N = 3 SE +/- 0.85, N = 15 SE +/- 0.46, N = 15 57 55 33 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.25, N = 15 SE +/- 0.20, N = 3 SE +/- 0.24, N = 15 SE +/- 0.43, N = 15 30.1 29.4 16.3 18.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 300 600 900 1200 1500 SE +/- 0.49, N = 15 SE +/- 1.53, N = 3 SE +/- 2.46, N = 4 SE +/- 1.53, N = 3 SE +/- 5.00, N = 3 SE +/- 14.93, N = 3 SE +/- 20.84, N = 3 SE +/- 18.10, N = 15 SE +/- 0.33, N = 3 57 118 223 435 709 1164 3 1609 7 1629 14 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 13 26 39 52 65 SE +/- 0.248, N = 15 SE +/- 0.296, N = 3 SE +/- 0.329, N = 4 SE +/- 0.100, N = 3 SE +/- 0.167, N = 3 SE +/- 0.233, N = 3 SE +/- 0.167, N = 3 SE +/- 0.153, N = 3 SE +/- 0.233, N = 3 SE +/- 0.072, N = 15 SE +/- 0.467, N = 3 SE +/- 0.416, N = 3 30.100 30.100 28.300 27.400 22.200 18.200 55.800 12.600 43.800 6.531 36.700 34.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 30 60 90 120 150 SE +/- 1.53, N = 3 SE +/- 1.00, N = 7 SE +/- 0.64, N = 15 SE +/- 1.24, N = 12 118 106 42 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.24, N = 7 SE +/- 0.31, N = 12 SE +/- 0.19, N = 15 30.1 27.5 15.9 11.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.53, N = 3 SE +/- 4.41, N = 15 118 129 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.30, N = 3 SE +/- 1.11, N = 15 30.1 33.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 2.46, N = 4 SE +/- 1.49, N = 4 223 127 179 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.329, N = 4 SE +/- 0.145, N = 3 SE +/- 0.274, N = 4 SE +/- 0.064, N = 3 28.300 16.400 22.600 8.232 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 3 3 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 12 24 36 48 60 SE +/- 0.45, N = 3 SE +/- 0.26, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 42.9 54.5 16.2 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.45, N = 3 SE +/- 0.24, N = 3 42.9 45.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.45, N = 3 SE +/- 0.09, N = 3 42.9 42.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 800 1600 2400 3200 4000 SE +/- 21.76, N = 3 SE +/- 10.07, N = 3 SE +/- 13.72, N = 3 SE +/- 10.93, N = 3 3862 3866 3827 3879 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 30.2 30.2 29.9 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 21.76, N = 3 SE +/- 7.57, N = 3 3862 1814 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.06, N = 3 30.2 14.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 21.76, N = 3 3862 3928 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.12, N = 3 30.2 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 2 4 6 8 10 SE +/- 0.19, N = 15 SE +/- 0.13, N = 15 7 6 7 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 9 18 27 36 45 SE +/- 0.24, N = 3 SE +/- 0.38, N = 15 SE +/- 0.12, N = 3 SE +/- 0.92, N = 15 39.0 33.8 33.2 37.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 7 7 1 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.24, N = 3 SE +/- 0.21, N = 3 SE +/- 0.21, N = 3 SE +/- 0.10, N = 3 39.0 42.4 15.5 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.24, N = 3 SE +/- 0.15, N = 3 39.0 40.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.24, N = 3 SE +/- 0.03, N = 3 39.0 38.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2K 4K 6K 8K 10K SE +/- 44.52, N = 3 SE +/- 20.50, N = 3 SE +/- 77.91, N = 5 SE +/- 3.93, N = 3 7933 7955 7384 7802 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.10, N = 3 SE +/- 0.30, N = 5 SE +/- 0.03, N = 3 31.0 31.1 28.8 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 44.52, N = 3 SE +/- 12.41, N = 3 7933 2133 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.167, N = 3 SE +/- 0.049, N = 3 31.000 8.548 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 44.52, N = 3 SE +/- 14.05, N = 3 7933 7848 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.07, N = 3 31.0 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 15 15 4 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 SE +/- 0.14, N = 15 SE +/- 0.07, N = 3 36.8 37.8 13.2 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 36.8 37.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 36.8 36.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 30 29 9 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.03, N = 3 SE +/- 0.10, N = 8 SE +/- 0.09, N = 3 33.5 32.6 12.2 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 30 32 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.15, N = 3 33.5 34.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 30 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.36, N = 5 33.5 33.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 110 220 330 440 550 SE +/- 1.67, N = 3 SE +/- 3.38, N = 3 SE +/- 1.33, N = 3 464 475 483 498 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.24, N = 3 SE +/- 0.06, N = 3 SE +/- 0.40, N = 3 29.2 29.9 30.4 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 1.67, N = 3 SE +/- 4.97, N = 4 464 439 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.30, N = 4 29.2 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 200 400 600 800 1000 SE +/- 3.33, N = 3 SE +/- 4.00, N = 3 SE +/- 6.08, N = 3 SE +/- 4.48, N = 3 939 998 969 992 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.10, N = 3 SE +/- 0.17, N = 3 SE +/- 0.15, N = 3 29.5 31.3 30.4 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 3.33, N = 3 SE +/- 9.10, N = 4 939 783 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.28, N = 4 29.5 24.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 400 800 1200 1600 2000 SE +/- 11.06, N = 3 SE +/- 2.73, N = 3 SE +/- 9.64, N = 3 SE +/- 12.67, N = 3 1887 2002 1941 1943 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 SE +/- 0.20, N = 3 29.6 31.4 30.4 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 11.06, N = 3 SE +/- 2.73, N = 3 1887 1227 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.03, N = 3 29.6 19.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 100 200 300 400 500 SE +/- 2.33, N = 3 SE +/- 1.67, N = 3 SE +/- 3.46, N = 15 SE +/- 3.38, N = 3 443 460 436 444 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.35, N = 3 SE +/- 0.12, N = 3 SE +/- 0.22, N = 15 SE +/- 0.19, N = 3 27.6 29.0 27.5 27.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 2.33, N = 3 SE +/- 4.97, N = 4 443 439 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.35, N = 3 SE +/- 0.30, N = 4 27.6 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 200 400 600 800 1000 SE +/- 2.19, N = 3 SE +/- 0.88, N = 3 SE +/- 2.08, N = 3 SE +/- 2.03, N = 3 769 962 749 778 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 24.1 30.2 23.5 24.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 2.19, N = 3 SE +/- 9.10, N = 4 769 783 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.07, N = 3 SE +/- 0.28, N = 4 24.1 24.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 400 800 1200 1600 2000 SE +/- 8.82, N = 3 SE +/- 18.43, N = 15 SE +/- 5.13, N = 3 SE +/- 8.54, N = 15 1135 1978 1139 1148 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.29, N = 15 SE +/- 0.09, N = 3 SE +/- 0.19, N = 15 17.8 31.0 17.8 17.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 8.82, N = 3 SE +/- 2.73, N = 3 1135 1227 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 17.8 19.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 14 28 42 56 70 SE +/- 0.85, N = 15 61 61 61 33 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.44, N = 3 SE +/- 0.43, N = 15 32.3 32.3 30.8 18.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 400 800 1200 1600 2000 SE +/- 0.33, N = 3 SE +/- 2.08, N = 3 SE +/- 4.97, N = 4 SE +/- 9.10, N = 4 SE +/- 2.73, N = 3 SE +/- 17.70, N = 3 SE +/- 19.91, N = 3 61 121 220 439 783 1227 3 1747 7 1901 15 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 10 20 30 40 50 SE +/- 0.153, N = 3 SE +/- 0.384, N = 3 SE +/- 0.265, N = 3 SE +/- 0.296, N = 4 SE +/- 0.284, N = 4 SE +/- 0.033, N = 3 SE +/- 0.296, N = 3 SE +/- 0.120, N = 3 SE +/- 0.451, N = 3 SE +/- 0.080, N = 3 SE +/- 0.058, N = 3 SE +/- 0.240, N = 3 32.300 30.800 27.900 27.700 24.600 19.200 45.000 13.700 40.400 7.620 36.700 34.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 1.20, N = 3 SE +/- 1.00, N = 3 SE +/- 1.24, N = 12 121 119 121 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.33, N = 3 SE +/- 0.27, N = 3 SE +/- 0.31, N = 12 30.8 30.6 30.3 15.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 2.08, N = 3 SE +/- 2.90, N = 4 SE +/- 0.88, N = 3 220 230 127 229 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.35, N = 4 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 27.9 29.1 16.4 28.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.9 1.8 2.7 3.6 4.5 3 4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.26, N = 3 SE +/- 0.22, N = 3 54.5 57.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.26, N = 3 SE +/- 0.26, N = 3 54.5 55.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 10.07, N = 3 SE +/- 56.60, N = 3 3866 3907 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.43, N = 3 30.2 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 10.07, N = 3 SE +/- 8.65, N = 3 3866 3914 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 30.2 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.21, N = 3 SE +/- 0.40, N = 3 42.4 43.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.21, N = 3 SE +/- 0.15, N = 3 42.4 43.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 20.50, N = 3 SE +/- 38.35, N = 3 7955 7614 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.13, N = 3 31.1 29.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 20.50, N = 3 SE +/- 19.40, N = 3 7955 7915 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 31.1 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 37.8 37.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 37.8 37.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 29 32 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 32.6 35.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 29 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 32.6 34.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 3.38, N = 3 SE +/- 2.67, N = 3 475 464 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.17, N = 3 29.9 29.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 4.00, N = 3 SE +/- 1.86, N = 3 998 968 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 31.3 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 2.73, N = 3 SE +/- 1.86, N = 3 2002 1974 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.30, N = 3 31.4 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 1.67, N = 3 SE +/- 2.67, N = 3 460 464 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.17, N = 3 29.0 29.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 0.88, N = 3 SE +/- 1.86, N = 3 962 968 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 30.2 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 18.43, N = 15 SE +/- 1.86, N = 3 1978 1974 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.30, N = 3 31.0 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 2K 4K 6K 8K 10K SE +/- 1.20, N = 3 SE +/- 2.90, N = 4 SE +/- 2.67, N = 3 SE +/- 1.86, N = 3 SE +/- 1.86, N = 3 SE +/- 3.76, N = 3 SE +/- 13.43, N = 3 61 119 230 464 968 1974 4 3919 8 7869 15 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 13 26 39 52 65 SE +/- 0.12, N = 3 SE +/- 0.33, N = 3 SE +/- 0.35, N = 4 SE +/- 0.17, N = 3 SE +/- 0.07, N = 3 SE +/- 0.30, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.27, N = 3 SE +/- 0.03, N = 3 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 32.3 30.6 29.1 29.2 30.4 30.6 57.5 30.6 44.7 30.8 37.5 34.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 1.45, N = 3 SE +/- 3.46, N = 15 466 436 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.22, N = 15 29.3 27.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 1.45, N = 3 466 483 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 29.3 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 200 400 600 800 1000 SE +/- 31.90, N = 12 SE +/- 20.76, N = 12 966 113 800 778 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.000, N = 3 SE +/- 0.010, N = 3 SE +/- 0.993, N = 12 SE +/- 0.667, N = 12 30.300 3.742 25.100 24.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 2.08, N = 3 966 749 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.00, N = 3 SE +/- 0.07, N = 3 30.3 23.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 6.08, N = 3 966 969 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.00, N = 3 SE +/- 0.17, N = 3 30.3 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.15, N = 15 SE +/- 0.43, N = 15 10.05 18.10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.35, N = 15 SE +/- 0.85, N = 15 17 33 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 64KB 32KB 16KB 8MB 8KB 4KB 2MB 1MB 128KB 4MB 7 14 21 28 35 SE +/- 0.15, N = 15 SE +/- 0.14, N = 15 SE +/- 0.06, N = 3 SE +/- 0.17, N = 3 SE +/- 0.15, N = 3 SE +/- 0.17, N = 3 SE +/- 0.37, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 15 SE +/- 0.11, N = 7 SE +/- 0.32, N = 15 SE +/- 0.33, N = 15 10.05 11.70 30.40 30.40 30.40 16.20 29.70 29.60 12.90 12.50 15.60 15.00 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 256KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 512KB 128KB 1600 3200 4800 6400 8000 SE +/- 0.56, N = 15 SE +/- 6.08, N = 3 SE +/- 9.64, N = 3 SE +/- 7.84, N = 3 SE +/- 38.37, N = 3 SE +/- 0.35, N = 15 SE +/- 2.45, N = 15 43 483 969 1941 1 3844 1 7588 4 9 17 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 30 60 90 120 150 SE +/- 0.56, N = 15 SE +/- 2.19, N = 3 SE +/- 0.33, N = 3 SE +/- 4.41, N = 15 43 104 30 129 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 8 16 24 32 40 SE +/- 0.138, N = 15 SE +/- 0.240, N = 3 SE +/- 0.100, N = 3 SE +/- 1.112, N = 15 11.700 26.500 8.518 33.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.56, N = 15 SE +/- 1.24, N = 12 43 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.14, N = 15 SE +/- 0.31, N = 12 11.7 15.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.17, N = 15 108 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.15, N = 15 SE +/- 0.15, N = 3 14.0 16.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 512KB 256KB 400 800 1200 1600 2000 SE +/- 1.17, N = 15 SE +/- 3.46, N = 15 SE +/- 2.08, N = 3 SE +/- 5.13, N = 3 SE +/- 23.25, N = 3 SE +/- 28.18, N = 15 SE +/- 0.70, N = 15 SE +/- 1.03, N = 15 108 436 749 1139 3 1644 6 1990 12 20 30 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 512KB 256KB 1MB 12 24 36 48 60 SE +/- 0.146, N = 15 SE +/- 0.218, N = 15 SE +/- 0.067, N = 3 SE +/- 0.088, N = 3 SE +/- 0.328, N = 3 SE +/- 0.176, N = 3 SE +/- 0.153, N = 3 SE +/- 0.113, N = 15 SE +/- 0.145, N = 3 SE +/- 0.328, N = 15 SE +/- 0.265, N = 15 SE +/- 0.652, N = 12 14.000 27.500 23.500 17.800 51.700 12.800 39.100 7.976 31.700 16.700 15.900 23.800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.48, N = 15 SE +/- 0.24, N = 3 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 31.3 34.2 32.1 25.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.48, N = 15 31 29 22 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.48, N = 15 SE +/- 0.25, N = 3 SE +/- 0.42, N = 3 SE +/- 0.22, N = 15 31.3 31.6 34.2 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 7 14 21 28 35 SE +/- 0.48, N = 15 28 31 30 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.9 1.8 2.7 3.6 4.5 SE +/- 0.33, N = 3 3 4 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 13 26 39 52 65 SE +/- 0.24, N = 3 SE +/- 0.03, N = 3 SE +/- 0.35, N = 3 SE +/- 0.29, N = 3 53.3 57.5 55.7 56.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 0.675 1.35 2.025 2.7 3.375 SE +/- 0.17, N = 15 3 3 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 13 26 39 52 65 SE +/- 0.24, N = 3 SE +/- 0.17, N = 3 SE +/- 0.34, N = 15 SE +/- 1.73, N = 15 53.3 55.8 29.9 36.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 800 1600 2400 3200 4000 SE +/- 34.84, N = 15 SE +/- 3.76, N = 3 SE +/- 2.67, N = 3 SE +/- 0.88, N = 3 3461 3919 393 130 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.273, N = 15 SE +/- 0.033, N = 3 SE +/- 0.022, N = 3 SE +/- 0.006, N = 3 27.100 30.600 3.174 1.067 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 700 1400 2100 2800 3500 SE +/- 34.84, N = 15 SE +/- 20.84, N = 3 SE +/- 8.96, N = 3 SE +/- 19.24, N = 15 3461 1609 1605 413 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 6 12 18 24 30 SE +/- 0.273, N = 15 SE +/- 0.153, N = 3 SE +/- 0.088, N = 3 SE +/- 0.154, N = 15 27.100 12.600 12.500 3.331 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 10 20 30 40 50 SE +/- 0.39, N = 15 SE +/- 0.27, N = 3 SE +/- 0.38, N = 3 SE +/- 0.50, N = 15 41.0 44.7 42.8 41.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 2 4 6 8 10 SE +/- 0.13, N = 15 8 7 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 10 20 30 40 50 SE +/- 0.39, N = 15 SE +/- 0.23, N = 3 SE +/- 0.15, N = 3 SE +/- 0.69, N = 15 41.0 43.8 31.3 31.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 2 4 6 8 10 SE +/- 0.14, N = 15 SE +/- 0.13, N = 15 7 7 5 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.33, N = 3 14 15 14 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 9 18 27 36 45 SE +/- 0.41, N = 3 SE +/- 0.26, N = 3 SE +/- 0.47, N = 3 SE +/- 0.36, N = 3 34.7 37.5 36.0 35.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 1.14, N = 12 14 14 14 9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 8 16 24 32 40 SE +/- 0.41, N = 3 SE +/- 0.47, N = 3 SE +/- 0.06, N = 3 SE +/- 2.27, N = 12 34.7 36.7 29.0 24.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.17, N = 6 28 31 31 26 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.25, N = 3 SE +/- 0.12, N = 3 SE +/- 0.33, N = 3 SE +/- 0.29, N = 6 31.6 34.5 34.3 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.45 0.9 1.35 1.8 2.25 1 1 2 1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.21, N = 12 SE +/- 0.17, N = 3 SE +/- 0.36, N = 3 SE +/- 1.45, N = 12 26.80 16.20 30.80 13.19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.21, N = 12 SE +/- 0.17, N = 3 26.8 55.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 800 1600 2400 3200 4000 SE +/- 32.09, N = 15 SE +/- 7.84, N = 3 SE +/- 1.67, N = 3 SE +/- 134.16, N = 15 3632 3844 125 3125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.270, N = 15 SE +/- 0.371, N = 3 SE +/- 0.012, N = 3 SE +/- 1.034, N = 15 28.300 29.700 1.031 24.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 32.09, N = 15 SE +/- 20.84, N = 3 3632 1609 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.15, N = 3 28.3 12.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.9 1.8 2.7 3.6 4.5 4 1 4 1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.39, N = 15 SE +/- 0.33, N = 15 SE +/- 0.76, N = 15 SE +/- 1.05, N = 12 24.70 15.00 28.30 13.06 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 4 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.23, N = 3 SE +/- 0.39, N = 15 43.8 24.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 3 6 9 12 15 SE +/- 0.61, N = 15 11 4 3 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.12, N = 15 SE +/- 0.12, N = 3 SE +/- 0.68, N = 15 SE +/- 1.25, N = 15 12.9 12.6 28.2 25.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 11 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.47, N = 3 SE +/- 0.68, N = 15 36.7 28.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 12 24 36 48 60 SE +/- 0.32, N = 3 SE +/- 0.33, N = 3 SE +/- 0.34, N = 3 SE +/- 0.35, N = 15 54.6 51.7 51.4 51.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.32, N = 3 SE +/- 0.17, N = 3 54.6 55.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 400 800 1200 1600 2000 SE +/- 22.81, N = 3 SE +/- 23.25, N = 3 SE +/- 7.15, N = 12 1688 1644 125 289 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 3 6 9 12 15 SE +/- 0.173, N = 3 SE +/- 0.176, N = 3 SE +/- 0.009, N = 8 SE +/- 0.057, N = 12 13.200 12.800 1.030 2.344 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 22.81, N = 3 SE +/- 20.84, N = 3 1688 1609 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.17, N = 3 SE +/- 0.15, N = 3 13.2 12.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2 4 6 8 10 SE +/- 0.11, N = 14 7 6 6 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 10 20 30 40 50 SE +/- 0.20, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.73, N = 14 42.5 39.1 38.4 37.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.20, N = 3 SE +/- 0.23, N = 3 42.5 43.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 400 800 1200 1600 2000 SE +/- 22.18, N = 15 SE +/- 28.18, N = 15 SE +/- 3.48, N = 3 SE +/- 0.67, N = 3 1639 1990 319 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 SE +/- 0.089, N = 15 SE +/- 0.113, N = 15 SE +/- 0.014, N = 3 SE +/- 0.003, N = 3 6.570 7.976 1.289 0.524 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 22.18, N = 15 SE +/- 18.10, N = 15 1639 1629 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.089, N = 15 SE +/- 0.072, N = 15 6.570 6.531 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.76, N = 12 15 12 11 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.22, N = 3 SE +/- 0.15, N = 3 SE +/- 0.27, N = 3 SE +/- 1.52, N = 12 36.8 31.7 29.8 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 15 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.22, N = 3 SE +/- 0.47, N = 3 36.8 36.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.76, N = 12 SE +/- 0.40, N = 15 29 20 23 19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.65, N = 12 SE +/- 0.78, N = 12 SE +/- 0.43, N = 15 32.8 23.8 26.0 22.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 1.09, N = 12 29 26 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 1.08, N = 12 32.8 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 29 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.42, N = 3 32.8 34.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 100 200 300 400 500 SE +/- 1.53, N = 3 SE +/- 3.33, N = 3 SE +/- 3.97, N = 15 435 444 104 253 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.100, N = 3 SE +/- 0.200, N = 3 SE +/- 0.248, N = 15 SE +/- 0.023, N = 3 27.400 27.900 16.000 6.878 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 1.53, N = 3 SE +/- 8.36, N = 12 435 471 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.53, N = 12 27.4 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 5.00, N = 3 SE +/- 4.99, N = 9 SE +/- 4.14, N = 15 SE +/- 0.58, N = 3 709 799 277 116 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.167, N = 3 SE +/- 0.201, N = 9 SE +/- 0.123, N = 15 SE +/- 0.020, N = 3 22.200 25.000 8.964 3.822 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 300 600 900 1200 1500 SE +/- 14.93, N = 3 SE +/- 3.61, N = 3 SE +/- 1.00, N = 3 SE +/- 8.54, N = 15 1164 1239 123 302 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 5 10 15 20 25 SE +/- 0.233, N = 3 SE +/- 0.058, N = 3 SE +/- 0.012, N = 3 SE +/- 0.137, N = 15 18.200 19.400 2.024 4.887 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 14.93, N = 3 SE +/- 39.60, N = 15 1164 1922 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.23, N = 3 SE +/- 0.62, N = 15 18.2 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 3 3 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 12 24 36 48 60 SE +/- 0.09, N = 3 SE +/- 0.26, N = 3 SE +/- 0.17, N = 3 SE +/- 0.20, N = 3 42.2 55.3 16.2 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.09, N = 3 SE +/- 0.30, N = 3 42.2 45.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 800 1600 2400 3200 4000 SE +/- 8.65, N = 3 SE +/- 7.84, N = 3 SE +/- 56.07, N = 15 3928 3914 3844 3592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 SE +/- 0.37, N = 3 SE +/- 0.44, N = 15 30.7 30.6 29.7 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 17.70, N = 3 3928 1747 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 30.7 13.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 7 7 1 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 10 20 30 40 50 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 SE +/- 0.19, N = 15 SE +/- 0.33, N = 15 38.9 43.3 26.5 15.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.03, N = 3 SE +/- 0.45, N = 3 38.9 40.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2K 4K 6K 8K 10K SE +/- 14.05, N = 3 SE +/- 19.40, N = 3 SE +/- 38.37, N = 3 SE +/- 47.15, N = 3 7848 7915 7588 7110 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.19, N = 3 30.7 30.9 29.6 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 14.05, N = 3 SE +/- 19.91, N = 3 7848 1901 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.067, N = 3 SE +/- 0.080, N = 3 30.700 7.620 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 4 8 12 16 20 SE +/- 0.33, N = 12 SE +/- 0.47, N = 15 15 10 13 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Write Random Read 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.72, N = 12 SE +/- 0.94, N = 15 SE +/- 0.61, N = 12 36.6 33.3 30.3 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 15 15 4 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 SE +/- 0.12, N = 15 SE +/- 0.21, N = 3 36.6 37.3 12.9 26.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 36.6 36.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.29, N = 14 30 31 9 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.36, N = 5 SE +/- 0.09, N = 3 SE +/- 0.11, N = 7 SE +/- 0.29, N = 15 33.3 34.4 12.5 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 30 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.36, N = 5 SE +/- 0.24, N = 3 33.3 34.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.9 1.8 2.7 3.6 4.5 3 4 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.24, N = 3 SE +/- 0.22, N = 3 SE +/- 0.33, N = 3 SE +/- 0.12, N = 3 45.3 57.5 51.7 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.24, N = 3 SE +/- 0.30, N = 3 45.3 45.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 800 1600 2400 3200 4000 SE +/- 7.57, N = 3 SE +/- 56.60, N = 3 SE +/- 23.25, N = 3 SE +/- 18.74, N = 13 1814 3907 1644 1300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.43, N = 3 SE +/- 0.18, N = 3 SE +/- 0.13, N = 13 14.20 30.50 12.80 10.19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 7.57, N = 3 SE +/- 17.70, N = 3 1814 1747 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.12, N = 3 14.2 13.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 7 7 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.15, N = 3 SE +/- 0.40, N = 3 SE +/- 0.15, N = 3 SE +/- 0.51, N = 13 40.3 43.8 39.1 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.15, N = 3 SE +/- 0.45, N = 3 40.3 40.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 1600 3200 4800 6400 8000 SE +/- 12.41, N = 3 SE +/- 38.35, N = 3 SE +/- 28.18, N = 15 SE +/- 7.51, N = 3 2133 7614 1990 1305 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.049, N = 3 SE +/- 0.133, N = 3 SE +/- 0.113, N = 15 SE +/- 0.030, N = 3 8.548 29.800 7.976 5.223 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 500 1000 1500 2000 2500 SE +/- 12.41, N = 3 SE +/- 19.91, N = 3 2133 1901 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.049, N = 3 SE +/- 0.080, N = 3 8.548 7.620 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 15 15 12 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 37.0 37.8 31.7 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 37.0 36.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 32 32 20 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.65, N = 12 34.9 35.8 29.5 23.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 32 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 34.9 34.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 100 200 300 400 500 SE +/- 4.97, N = 4 SE +/- 2.67, N = 3 SE +/- 3.33, N = 3 SE +/- 2.00, N = 3 439 464 444 387 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.30, N = 4 SE +/- 0.17, N = 3 SE +/- 0.20, N = 3 SE +/- 0.10, N = 3 27.7 29.2 27.9 24.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 200 400 600 800 1000 SE +/- 9.10, N = 4 SE +/- 1.86, N = 3 SE +/- 4.99, N = 9 SE +/- 22.07, N = 12 783 968 799 643 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.28, N = 4 SE +/- 0.07, N = 3 SE +/- 0.20, N = 9 SE +/- 0.67, N = 12 24.6 30.4 25.0 20.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 400 800 1200 1600 2000 SE +/- 2.73, N = 3 SE +/- 1.86, N = 3 SE +/- 3.61, N = 3 1227 1974 1239 1060 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.30, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 19.2 30.6 19.4 16.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.9 1.8 2.7 3.6 4.5 3 4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.26, N = 3 SE +/- 0.03, N = 3 55.3 57.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 8.65, N = 3 SE +/- 3.76, N = 3 3914 3919 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 30.6 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.15, N = 3 SE +/- 0.27, N = 3 43.3 44.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 19.40, N = 3 SE +/- 13.43, N = 3 7915 7869 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 30.9 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.10, N = 3 SE +/- 0.26, N = 3 37.3 37.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 31 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 34.4 34.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.9 1.8 2.7 3.6 4.5 4 4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.22, N = 3 SE +/- 0.03, N = 3 57.5 57.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 56.60, N = 3 SE +/- 3.76, N = 3 3907 3919 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.43, N = 3 SE +/- 0.03, N = 3 30.5 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.40, N = 3 SE +/- 0.27, N = 3 43.8 44.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 38.35, N = 3 SE +/- 13.43, N = 3 7614 7869 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.03, N = 3 29.8 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.26, N = 3 37.8 37.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 32 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 35.8 34.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.07, N = 3 SE +/- 0.33, N = 3 16.2 51.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.225 0.45 0.675 0.9 1.125 1 1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.07, N = 3 SE +/- 0.17, N = 3 16.2 16.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 13.72, N = 3 SE +/- 23.25, N = 3 3827 1644 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.18, N = 3 29.9 12.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 13.72, N = 3 SE +/- 7.84, N = 3 3827 3844 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.37, N = 3 29.9 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 1 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.21, N = 3 SE +/- 0.15, N = 3 15.5 39.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 0.225 0.45 0.675 0.9 1.125 1 1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.21, N = 3 SE +/- 0.33, N = 15 15.5 15.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1600 3200 4800 6400 8000 SE +/- 77.91, N = 5 SE +/- 28.18, N = 15 7384 1990 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.299, N = 5 SE +/- 0.113, N = 15 28.800 7.976 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1600 3200 4800 6400 8000 SE +/- 77.91, N = 5 SE +/- 38.37, N = 3 7384 7588 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.30, N = 5 SE +/- 0.15, N = 3 28.8 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 4 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.14, N = 15 SE +/- 0.15, N = 3 13.2 31.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 0.9 1.8 2.7 3.6 4.5 4 4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.14, N = 15 SE +/- 0.12, N = 15 13.2 12.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 6 12 18 24 30 SE +/- 0.33, N = 3 SE +/- 1.09, N = 12 9 26 7 26 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.10, N = 8 SE +/- 0.38, N = 3 SE +/- 0.06, N = 3 SE +/- 1.08, N = 12 12.2 29.6 10.5 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 9 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.10, N = 8 SE +/- 0.65, N = 12 12.2 23.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 9 9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.10, N = 8 SE +/- 0.11, N = 7 12.2 12.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 100 200 300 400 500 SE +/- 6.66, N = 3 SE +/- 8.36, N = 12 483 417 101 471 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.058, N = 3 SE +/- 0.260, N = 3 SE +/- 0.005, N = 3 SE +/- 0.526, N = 12 30.400 26.000 6.693 29.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 3.33, N = 3 483 444 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.20, N = 3 30.4 27.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 6.08, N = 3 SE +/- 4.99, N = 9 969 799 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.20, N = 9 30.4 25.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 400 800 1200 1600 2000 SE +/- 9.64, N = 3 SE +/- 0.67, N = 3 SE +/- 39.60, N = 15 SE +/- 40.94, N = 14 1941 120 1922 1049 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.145, N = 3 SE +/- 0.012, N = 3 SE +/- 0.619, N = 15 SE +/- 0.679, N = 14 30.400 1.983 30.100 16.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 9.64, N = 3 SE +/- 3.61, N = 3 1941 1239 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 30.4 19.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 9.64, N = 3 SE +/- 105.63, N = 12 1941 1291 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 1.66, N = 12 30.4 20.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 3.46, N = 15 SE +/- 3.33, N = 3 436 444 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.22, N = 15 SE +/- 0.20, N = 3 27.5 27.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 2.08, N = 3 SE +/- 4.99, N = 9 749 799 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.07, N = 3 SE +/- 0.20, N = 9 23.5 25.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 300 600 900 1200 1500 SE +/- 5.13, N = 3 SE +/- 105.63, N = 12 1139 1291 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 1.66, N = 12 17.8 20.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 5.13, N = 3 SE +/- 3.61, N = 3 1139 1239 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 17.8 19.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 2.45, N = 15 127 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.15, N = 3 SE +/- 0.32, N = 15 16.4 15.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 128KB 64KB 32KB 16KB 8MB 8KB 4KB 2MB 512KB 256KB 4MB 1MB 400 800 1200 1600 2000 SE +/- 3.33, N = 3 SE +/- 4.99, N = 9 SE +/- 3.61, N = 3 SE +/- 12.35, N = 15 SE +/- 23.08, N = 4 SE +/- 0.25, N = 4 SE +/- 0.85, N = 15 SE +/- 1.24, N = 12 SE +/- 0.24, N = 5 SE +/- 0.36, N = 15 127 444 799 1239 3 1805 1975 12 33 60 7 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 512KB 256KB 1MB 12 24 36 48 60 SE +/- 0.145, N = 3 SE +/- 0.200, N = 3 SE +/- 0.201, N = 9 SE +/- 0.058, N = 3 SE +/- 0.379, N = 3 SE +/- 0.123, N = 15 SE +/- 0.412, N = 5 SE +/- 0.092, N = 4 SE +/- 0.388, N = 4 SE +/- 0.426, N = 15 SE +/- 0.309, N = 12 SE +/- 0.372, N = 15 16.400 27.900 25.000 19.400 53.300 14.100 40.300 7.914 31.900 18.100 15.900 23.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 1.30, N = 5 SE +/- 2.96, N = 3 SE +/- 5.88, N = 15 125 125 119 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.35, N = 5 SE +/- 0.29, N = 3 SE +/- 0.44, N = 3 SE +/- 1.47, N = 15 32.1 32.1 30.3 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.30, N = 5 SE +/- 1.73, N = 12 125 111 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.35, N = 5 SE +/- 0.44, N = 12 32.1 28.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.30, N = 5 SE +/- 3.07, N = 12 125 131 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.35, N = 5 SE +/- 0.77, N = 12 32.1 33.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 256KB 128KB 32KB 8MB 1MB 512KB 64KB 16KB 8KB 4MB 4KB 2MB 1100 2200 3300 4400 5500 SE +/- 1.30, N = 5 SE +/- 9.35, N = 3 SE +/- 0.33, N = 3 SE +/- 1.45, N = 12 SE +/- 18.15, N = 15 SE +/- 132.22, N = 12 SE +/- 136.27, N = 14 SE +/- 0.13, N = 15 SE +/- 205.08, N = 12 SE +/- 0.42, N = 15 125 239 921 2 28 60 572 1449 3421 5 4923 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 256KB 128KB 32KB 8MB 4MB 1MB 512KB 64KB 16KB 8KB 4KB 2MB 9 18 27 36 45 SE +/- 0.35, N = 5 SE +/- 0.38, N = 3 SE +/- 0.30, N = 3 SE +/- 0.58, N = 3 SE +/- 0.38, N = 15 SE +/- 0.13, N = 3 SE +/- 0.73, N = 12 SE +/- 1.14, N = 15 SE +/- 2.06, N = 12 SE +/- 1.06, N = 14 SE +/- 0.80, N = 12 SE +/- 0.98, N = 15 32.1 30.3 28.9 41.0 33.8 31.2 31.5 35.8 22.7 26.6 19.2 31.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 60 120 180 240 300 SE +/- 5.14, N = 15 SE +/- 4.91, N = 15 SE +/- 11.53, N = 15 239 248 247 273 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.38, N = 3 SE +/- 0.65, N = 15 SE +/- 0.61, N = 15 SE +/- 1.44, N = 15 30.3 31.5 31.3 34.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.27, N = 15 239 198 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.33, N = 15 30.3 25.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 4.36, N = 3 239 164 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.27, N = 3 30.3 20.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Linux AIO POSIX AIO IO_uring Sync 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 1.45, N = 12 SE +/- 2.65, N = 12 SE +/- 2.71, N = 12 62 60 53 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Linux AIO POSIX AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.43, N = 3 SE +/- 0.73, N = 12 SE +/- 1.33, N = 12 SE +/- 1.39, N = 12 33.0 31.5 28.4 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.67, N = 3 62 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.43, N = 3 SE +/- 0.34, N = 3 33.0 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.67, N = 3 62 62 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.43, N = 3 SE +/- 0.32, N = 3 33.0 32.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 8MB 4MB 2MB 1MB 128KB 64KB 32KB 16KB 8KB 4KB 1100 2200 3300 4400 5500 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 5.14, N = 15 SE +/- 10.01, N = 12 SE +/- 20.42, N = 12 SE +/- 142.36, N = 13 SE +/- 97.69, N = 15 SE +/- 213.75, N = 12 62 125 3 7 15 30 248 482 761 1638 2730 5312 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 8MB 4MB 2MB 1MB 128KB 64KB 32KB 16KB 8KB 4KB 12 24 36 48 60 SE +/- 0.43, N = 3 SE +/- 0.29, N = 3 SE +/- 0.44, N = 3 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 SE +/- 0.18, N = 3 SE +/- 0.65, N = 15 SE +/- 0.63, N = 12 SE +/- 0.70, N = 12 SE +/- 2.22, N = 13 SE +/- 0.76, N = 15 SE +/- 0.84, N = 12 33.0 32.1 55.6 44.1 36.6 34.0 31.5 30.3 23.7 25.7 21.4 20.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 125 115 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.29, N = 3 SE +/- 0.06, N = 3 32.1 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 125 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.29, N = 3 SE +/- 0.15, N = 3 32.1 32.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 30 60 90 120 150 SE +/- 0.94, N = 15 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 5.88, N = 15 126 124 59 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.06, N = 3 SE +/- 0.12, N = 3 SE +/- 1.47, N = 15 31.5 31.2 14.9 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.94, N = 15 SE +/- 0.58, N = 3 126 112 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.17, N = 3 31.5 28.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.94, N = 15 SE +/- 0.58, N = 3 126 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.09, N = 3 31.5 31.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 256KB 128KB 64KB 16KB 8MB 8KB 4MB 4KB 2MB 512KB 32KB 1MB 2K 4K 6K 8K 10K SE +/- 0.94, N = 15 SE +/- 2.53, N = 15 SE +/- 3.53, N = 3 SE +/- 34.44, N = 12 SE +/- 31.69, N = 3 SE +/- 83.76, N = 3 SE +/- 2.26, N = 15 SE +/- 29.81, N = 15 SE +/- 0.90, N = 10 126 251 358 2033 3 4019 7 8100 15 59 952 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 256KB 128KB 64KB 16KB 8MB 8KB 4MB 4KB 2MB 512KB 32KB 1MB 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.33, N = 15 SE +/- 0.20, N = 3 SE +/- 0.54, N = 12 SE +/- 0.19, N = 15 SE +/- 0.26, N = 3 SE +/- 0.37, N = 15 SE +/- 0.32, N = 3 SE +/- 0.24, N = 3 SE +/- 1.14, N = 15 SE +/- 0.93, N = 15 SE +/- 0.77, N = 12 31.5 31.4 22.4 31.8 29.8 31.4 30.5 31.6 31.5 29.6 29.7 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 60 120 180 240 300 SE +/- 2.53, N = 15 SE +/- 11.53, N = 15 251 247 80 273 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.33, N = 15 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 SE +/- 1.44, N = 15 31.4 30.9 10.1 34.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.53, N = 15 251 218 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.15, N = 3 31.4 27.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 60 120 180 240 300 SE +/- 2.53, N = 15 SE +/- 4.64, N = 15 251 263 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.33, N = 15 SE +/- 0.59, N = 15 31.4 32.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 13 26 39 52 65 SE +/- 0.17, N = 3 SE +/- 0.38, N = 3 SE +/- 0.38, N = 15 SE +/- 0.42, N = 3 55.8 53.3 53.5 51.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 400 800 1200 1600 2000 SE +/- 20.84, N = 3 SE +/- 12.35, N = 15 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 1609 1805 385 124 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.153, N = 3 SE +/- 0.123, N = 15 SE +/- 0.010, N = 3 SE +/- 0.008, N = 3 12.600 14.100 3.114 1.019 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 2 4 6 8 10 SE +/- 0.24, N = 5 7 7 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 10 20 30 40 50 SE +/- 0.23, N = 3 SE +/- 0.41, N = 5 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 43.8 40.3 43.4 38.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 400 800 1200 1600 2000 SE +/- 18.10, N = 15 SE +/- 23.08, N = 4 SE +/- 2.00, N = 3 SE +/- 1.53, N = 3 1629 1975 395 128 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 SE +/- 0.072, N = 15 SE +/- 0.092, N = 4 SE +/- 0.008, N = 3 SE +/- 0.006, N = 3 6.531 7.914 1.594 0.526 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 1300 2600 3900 5200 6500 SE +/- 18.10, N = 15 SE +/- 12.99, N = 3 SE +/- 145.65, N = 15 SE +/- 316.24, N = 12 1629 1752 956 6037 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 6 12 18 24 30 SE +/- 0.072, N = 15 SE +/- 0.052, N = 3 SE +/- 0.583, N = 15 SE +/- 1.235, N = 12 6.531 7.012 3.838 23.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1400 2800 4200 5600 7000 SE +/- 18.10, N = 15 SE +/- 203.73, N = 15 1629 6691 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.072, N = 15 SE +/- 0.804, N = 15 6.531 26.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.25, N = 4 SE +/- 0.13, N = 15 SE +/- 0.24, N = 5 14 12 14 11 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.47, N = 3 SE +/- 0.39, N = 4 SE +/- 0.24, N = 15 SE +/- 0.33, N = 5 36.7 31.9 35.3 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Random Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.31, N = 6 SE +/- 0.36, N = 15 SE +/- 0.31, N = 15 31 30 20 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Random Write Sequential Read Random Read 8 16 24 32 40 SE +/- 0.42, N = 3 SE +/- 0.32, N = 6 SE +/- 0.37, N = 15 SE +/- 0.41, N = 15 34.2 33.3 23.2 22.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.76, N = 12 31 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.42, N = 3 SE +/- 0.78, N = 12 34.2 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 0.675 1.35 2.025 2.7 3.375 SE +/- 0.17, N = 15 3 3 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 10 20 30 40 50 SE +/- 0.30, N = 3 SE +/- 0.26, N = 3 SE +/- 0.20, N = 3 SE +/- 1.73, N = 15 45.0 42.8 43.6 36.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.9 1.8 2.7 3.6 4.5 3 4 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.30, N = 3 SE +/- 0.03, N = 3 SE +/- 0.38, N = 3 SE +/- 0.21, N = 15 45.0 57.5 53.3 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 400 800 1200 1600 2000 SE +/- 17.70, N = 3 SE +/- 0.88, N = 3 SE +/- 19.24, N = 15 1747 386 127 413 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 4 8 12 16 20 SE +/- 0.120, N = 3 SE +/- 0.008, N = 3 SE +/- 0.008, N = 3 SE +/- 0.154, N = 15 13.700 3.114 1.043 3.331 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 800 1600 2400 3200 4000 SE +/- 17.70, N = 3 SE +/- 3.76, N = 3 SE +/- 12.35, N = 15 SE +/- 16.67, N = 3 1747 3919 1805 1562 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 SE +/- 0.12, N = 15 SE +/- 0.13, N = 3 13.7 30.6 14.1 12.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 2 4 6 8 10 SE +/- 0.14, N = 15 7 7 7 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 9 18 27 36 45 SE +/- 0.45, N = 3 SE +/- 0.36, N = 3 SE +/- 0.50, N = 3 SE +/- 0.69, N = 15 40.4 39.5 38.5 31.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 2 4 6 8 10 SE +/- 0.24, N = 5 7 8 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.45, N = 3 SE +/- 0.27, N = 3 SE +/- 0.41, N = 5 SE +/- 0.15, N = 3 40.4 44.7 40.3 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 400 800 1200 1600 2000 SE +/- 19.91, N = 3 SE +/- 2.65, N = 3 SE +/- 0.33, N = 3 SE +/- 145.65, N = 15 1901 397 130 956 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 2 4 6 8 10 SE +/- 0.080, N = 3 SE +/- 0.010, N = 3 SE +/- 0.002, N = 3 SE +/- 0.583, N = 15 7.620 1.602 0.533 3.838 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2K 4K 6K 8K 10K SE +/- 19.91, N = 3 SE +/- 13.43, N = 3 SE +/- 23.08, N = 4 SE +/- 34.68, N = 15 1901 7869 1975 1839 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.080, N = 3 SE +/- 0.033, N = 3 SE +/- 0.092, N = 4 SE +/- 0.139, N = 15 7.620 30.800 7.914 7.358 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 4 8 12 16 20 SE +/- 1.14, N = 12 15 14 13 9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 SE +/- 0.28, N = 3 SE +/- 2.27, N = 12 36.7 34.8 32.9 24.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.25, N = 4 15 15 12 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.26, N = 3 SE +/- 0.39, N = 4 SE +/- 0.03, N = 3 36.7 37.5 31.9 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.36, N = 15 31 31 29 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.24, N = 3 SE +/- 0.12, N = 3 SE +/- 0.36, N = 3 SE +/- 0.37, N = 15 34.2 34.5 30.0 23.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 2K 4K 6K 8K 10K SE +/- 13.43, N = 3 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 SE +/- 316.24, N = 12 7869 395 131 6037 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.033, N = 3 SE +/- 0.003, N = 3 SE +/- 0.002, N = 3 SE +/- 1.235, N = 12 30.800 1.592 0.538 23.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.17, N = 3 SE +/- 0.38, N = 3 16.2 53.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 7.84, N = 3 SE +/- 12.35, N = 15 3844 1805 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.37, N = 3 SE +/- 0.12, N = 15 29.7 14.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.24, N = 5 1 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.41, N = 5 SE +/- 0.33, N = 15 40.3 15.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Write Random Read 1600 3200 4800 6400 8000 SE +/- 38.37, N = 3 SE +/- 203.73, N = 15 SE +/- 274.59, N = 12 SE +/- 3.17, N = 15 7588 6691 2918 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Write Random Read 7 14 21 28 35 SE +/- 0.145, N = 3 SE +/- 0.804, N = 15 SE +/- 1.063, N = 12 SE +/- 0.013, N = 15 29.600 26.000 11.416 0.502 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1600 3200 4800 6400 8000 SE +/- 38.37, N = 3 SE +/- 23.08, N = 4 7588 1975 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.145, N = 3 SE +/- 0.092, N = 4 29.600 7.914 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.25, N = 4 4 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 15 SE +/- 0.39, N = 4 12.9 31.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 6 12 18 24 30 SE +/- 0.76, N = 12 SE +/- 1.56, N = 15 9 7 24 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Write Random Read 7 14 21 28 35 SE +/- 0.11, N = 7 SE +/- 0.78, N = 12 SE +/- 1.58, N = 15 SE +/- 0.17, N = 15 12.50 27.60 28.00 10.51 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.36, N = 15 9 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.11, N = 7 SE +/- 0.37, N = 15 12.5 23.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.33, N = 3 SE +/- 0.38, N = 3 51.7 53.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 23.25, N = 3 SE +/- 12.35, N = 15 1644 1805 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.18, N = 3 SE +/- 0.12, N = 15 12.8 14.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.24, N = 5 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.15, N = 3 SE +/- 0.41, N = 5 39.1 40.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 28.18, N = 15 SE +/- 23.08, N = 4 1990 1975 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.113, N = 15 SE +/- 0.092, N = 4 7.976 7.914 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.25, N = 4 12 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.39, N = 4 31.7 31.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.36, N = 15 20 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.65, N = 12 SE +/- 0.37, N = 15 23.8 23.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Sync Linux AIO IO_uring 200 400 600 800 1000 SE +/- 9.35, N = 3 SE +/- 8.01, N = 3 SE +/- 20.42, N = 12 SE +/- 20.76, N = 12 921 727 761 778 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Sync Linux AIO IO_uring 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.24, N = 3 SE +/- 0.70, N = 12 SE +/- 0.67, N = 12 28.9 22.7 23.7 24.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 9.35, N = 3 SE +/- 2.33, N = 3 921 363 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.09, N = 3 28.9 11.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 9.35, N = 3 SE +/- 3.84, N = 3 921 845 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.12, N = 3 28.9 26.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 14 28 42 56 70 SE +/- 0.89, N = 15 59 62 57 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.32, N = 3 SE +/- 0.15, N = 3 SE +/- 0.46, N = 15 31.2 32.6 30.4 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 59 57 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 31.2 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 1.45, N = 12 59 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.73, N = 12 31.2 31.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 128KB 64KB 32KB 8MB 1MB 256KB 16KB 8KB 4MB 4KB 2MB 1200 2400 3600 4800 6000 SE +/- 4.36, N = 3 SE +/- 4.04, N = 3 SE +/- 3.84, N = 3 SE +/- 3.07, N = 12 SE +/- 45.66, N = 12 SE +/- 107.14, N = 12 SE +/- 0.13, N = 15 SE +/- 218.57, N = 12 SE +/- 0.47, N = 15 59 164 437 845 2 23 131 2010 3706 5 5472 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 128KB 64KB 32KB 8MB 4MB 1MB 256KB 16KB 8KB 4KB 2MB 9 18 27 36 45 SE +/- 0.15, N = 3 SE +/- 0.27, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.52, N = 3 SE +/- 0.46, N = 15 SE +/- 0.03, N = 3 SE +/- 0.77, N = 12 SE +/- 0.71, N = 12 SE +/- 0.83, N = 12 SE +/- 0.85, N = 12 SE +/- 0.94, N = 15 31.2 20.6 27.2 26.5 40.7 32.7 25.6 33.6 31.5 28.9 21.3 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 4.36, N = 3 SE +/- 1.45, N = 3 SE +/- 1.00, N = 3 164 248 217 229 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.27, N = 3 SE +/- 0.18, N = 3 SE +/- 0.13, N = 3 SE +/- 0.81, N = 15 20.6 31.4 27.6 28.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 4.36, N = 3 SE +/- 2.65, N = 3 164 207 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.27, N = 3 SE +/- 0.32, N = 3 20.6 26.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.68, N = 15 SE +/- 0.42, N = 15 55 58 56 56 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.34, N = 3 SE +/- 0.07, N = 3 SE +/- 0.23, N = 15 29.2 30.7 29.6 28.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.68, N = 15 SE +/- 1.45, N = 12 55 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.73, N = 12 29.2 31.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.68, N = 15 55 57 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.12, N = 3 29.2 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 90 180 270 360 450 SE +/- 0.68, N = 15 SE +/- 1.73, N = 12 SE +/- 2.27, N = 15 SE +/- 2.33, N = 3 SE +/- 1.33, N = 3 SE +/- 0.33, N = 3 SE +/- 1.20, N = 3 55 111 198 329 363 378 3 392 7 400 15 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 10 20 30 40 50 SE +/- 0.338, N = 15 SE +/- 0.444, N = 12 SE +/- 0.327, N = 15 SE +/- 0.088, N = 3 SE +/- 0.088, N = 3 SE +/- 0.022, N = 3 SE +/- 0.100, N = 3 SE +/- 0.003, N = 3 SE +/- 0.088, N = 3 SE +/- 0.005, N = 3 SE +/- 0.058, N = 3 SE +/- 0.115, N = 3 29.200 28.800 25.100 20.800 11.400 6.101 43.600 3.163 38.900 1.613 36.200 33.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 1.73, N = 12 SE +/- 0.84, N = 13 SE +/- 1.24, N = 15 111 115 104 111 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.44, N = 12 SE +/- 0.06, N = 3 SE +/- 0.21, N = 13 SE +/- 0.30, N = 15 28.8 29.6 26.7 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.73, N = 12 SE +/- 0.87, N = 10 111 112 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.44, N = 12 SE +/- 0.22, N = 10 28.8 28.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 2.27, N = 15 SE +/- 1.33, N = 3 SE +/- 1.86, N = 3 SE +/- 1.06, N = 15 198 217 177 211 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 6 12 18 24 30 SE +/- 0.33, N = 15 SE +/- 0.13, N = 3 SE +/- 0.25, N = 3 SE +/- 0.20, N = 15 25.1 27.6 22.6 26.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.27, N = 15 SE +/- 2.65, N = 3 198 207 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.33, N = 15 SE +/- 0.32, N = 3 25.1 26.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 62 57 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.32, N = 3 SE +/- 0.03, N = 3 32.6 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 8MB 4MB 2MB 1MB 16KB 8KB 4KB 800 1600 2400 3200 4000 SE +/- 1.45, N = 3 SE +/- 5.29, N = 3 SE +/- 6.96, N = 3 SE +/- 0.40, N = 5 SE +/- 61.06, N = 15 SE +/- 99.38, N = 12 SE +/- 135.55, N = 15 62 125 248 466 876 3 7 17 25 1986 3506 3311 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 8MB 4MB 2MB 1MB 16KB 8KB 4KB 11 22 33 44 55 SE +/- 0.32, N = 3 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 SE +/- 0.32, N = 3 SE +/- 0.20, N = 3 SE +/- 0.50, N = 3 SE +/- 0.42, N = 15 SE +/- 0.30, N = 3 SE +/- 0.31, N = 5 SE +/- 0.96, N = 15 SE +/- 0.78, N = 12 SE +/- 0.52, N = 15 32.60 32.30 31.40 29.30 27.50 48.80 44.10 41.40 28.90 31.10 27.40 12.96 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 30 60 90 120 150 SE +/- 2.19, N = 3 SE +/- 3.07, N = 12 SE +/- 2.98, N = 12 125 104 131 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 SE +/- 0.77, N = 12 SE +/- 0.77, N = 12 32.3 26.5 33.6 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 125 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 32.3 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.45, N = 3 SE +/- 1.36, N = 6 248 214 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.18, N = 3 SE +/- 0.28, N = 6 31.4 27.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 1.45, N = 3 SE +/- 5.14, N = 15 248 248 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.18, N = 3 SE +/- 0.65, N = 15 31.4 31.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 58 57 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.34, N = 3 SE +/- 0.03, N = 3 30.7 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 90 180 270 360 450 SE +/- 1.33, N = 3 SE +/- 1.33, N = 3 SE +/- 1.20, N = 3 SE +/- 2.73, N = 3 SE +/- 0.58, N = 3 SE +/- 2.33, N = 3 SE +/- 0.33, N = 3 58 115 217 328 363 382 3 392 7 396 15 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 12 24 36 48 60 SE +/- 0.338, N = 3 SE +/- 0.058, N = 3 SE +/- 0.133, N = 3 SE +/- 0.088, N = 3 SE +/- 0.033, N = 3 SE +/- 0.039, N = 3 SE +/- 0.418, N = 3 SE +/- 0.006, N = 3 SE +/- 0.437, N = 3 SE +/- 0.009, N = 3 SE +/- 0.233, N = 3 SE +/- 0.100, N = 3 30.700 29.600 27.600 20.700 11.400 6.174 55.200 3.167 42.000 1.598 36.400 32.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 115 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.22, N = 3 29.6 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 1.33, N = 3 SE +/- 5.14, N = 15 217 248 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.65, N = 15 27.6 31.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.33, N = 3 SE +/- 1.36, N = 6 217 214 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.13, N = 3 SE +/- 0.28, N = 6 27.6 27.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 2.96, N = 3 SE +/- 0.84, N = 13 119 104 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.44, N = 3 SE +/- 0.21, N = 13 30.3 26.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 2.96, N = 3 SE +/- 2.19, N = 3 119 104 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.44, N = 3 SE +/- 0.24, N = 3 30.3 26.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 256KB 64KB 8MB 2MB 1MB 512KB 128KB 32KB 16KB 8KB 4MB 4KB 600 1200 1800 2400 3000 SE +/- 2.96, N = 3 SE +/- 4.34, N = 6 SE +/- 0.33, N = 3 SE +/- 2.65, N = 12 SE +/- 4.91, N = 15 SE +/- 20.76, N = 12 SE +/- 90.55, N = 12 SE +/- 170.91, N = 15 SE +/- 0.19, N = 12 SE +/- 636.12, N = 12 119 452 1 9 26 53 247 778 1667 2886 4 1757 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 256KB 64KB 8MB 2MB 1MB 512KB 128KB 32KB 16KB 8KB 4MB 4KB 7 14 21 28 35 SE +/- 0.436, N = 3 SE +/- 0.269, N = 6 SE +/- 0.318, N = 3 SE +/- 0.145, N = 3 SE +/- 0.384, N = 3 SE +/- 1.326, N = 12 SE +/- 0.609, N = 15 SE +/- 0.667, N = 12 SE +/- 1.436, N = 12 SE +/- 1.318, N = 15 SE +/- 0.894, N = 12 SE +/- 2.445, N = 12 30.300 28.500 29.400 22.700 29.600 28.400 31.300 24.300 26.000 22.500 27.400 6.843 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 36 38 14 36 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 5 10 15 20 25 SE +/- 0.200, N = 5 SE +/- 0.233, N = 3 SE +/- 0.087, N = 15 SE +/- 0.186, N = 3 19.700 20.700 9.112 18.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 36 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.20, N = 5 SE +/- 0.03, N = 3 19.7 22.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 36 38 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.20, N = 5 SE +/- 0.07, N = 3 19.7 20.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.32, N = 15 36 57 79 104 115 124 3 126 6 128 11 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 9 18 27 36 45 SE +/- 0.200, N = 5 SE +/- 0.067, N = 3 SE +/- 0.033, N = 3 SE +/- 0.004, N = 3 SE +/- 0.005, N = 3 SE +/- 0.002, N = 3 SE +/- 0.361, N = 3 SE +/- 0.001, N = 3 SE +/- 0.120, N = 3 SE +/- 0.001, N = 3 SE +/- 0.265, N = 3 SE +/- 0.342, N = 15 19.700 15.200 10.300 6.886 3.791 2.033 37.700 1.038 33.200 0.528 29.900 22.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 57 58 30 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.067, N = 3 SE +/- 0.167, N = 3 SE +/- 0.079, N = 3 SE +/- 0.115, N = 3 15.200 15.500 8.578 14.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.33, N = 3 57 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 15.2 15.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.33, N = 3 57 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 15.2 15.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 20 40 60 80 100 SE +/- 0.33, N = 3 79 79 56 80 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 3 6 9 12 15 SE +/- 0.033, N = 3 SE +/- 0.033, N = 3 SE +/- 0.103, N = 3 SE +/- 0.058, N = 3 10.300 10.300 7.676 10.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.67, N = 3 79 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 10.3 10.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 79 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 10.3 10.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.58, N = 3 38 42 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.23, N = 3 SE +/- 0.28, N = 3 20.7 22.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.58, N = 3 38 38 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.23, N = 3 SE +/- 0.07, N = 3 20.7 20.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 38 58 79 104 114 122 3 126 6 128 12 21 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 11 22 33 44 55 SE +/- 0.233, N = 3 SE +/- 0.167, N = 3 SE +/- 0.033, N = 3 SE +/- 0.020, N = 3 SE +/- 0.012, N = 3 SE +/- 0.006, N = 3 SE +/- 0.393, N = 3 SE +/- 0.002, N = 3 SE +/- 0.176, N = 3 SE +/- 0.001, N = 3 SE +/- 0.115, N = 3 SE +/- 0.120, N = 3 20.700 15.500 10.300 6.886 3.763 2.001 50.600 1.034 37.000 0.526 30.300 25.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 58 62 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.17, N = 3 SE +/- 0.07, N = 3 15.5 16.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 58 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.17, N = 3 SE +/- 0.06, N = 3 15.5 15.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.33, N = 3 79 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 10.3 10.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 79 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 10.3 10.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 110 220 330 440 550 SE +/- 3.53, N = 3 SE +/- 0.67, N = 3 SE +/- 7.01, N = 15 358 490 102 381 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.203, N = 3 SE +/- 0.033, N = 3 SE +/- 0.007, N = 3 SE +/- 0.445, N = 15 22.400 30.600 6.549 23.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 3.53, N = 3 SE +/- 1.86, N = 3 358 431 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.20, N = 3 SE +/- 0.12, N = 3 22.4 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 3.53, N = 3 SE +/- 3.28, N = 3 358 504 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.24, N = 3 22.4 31.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 400 800 1200 1600 2000 SE +/- 34.44, N = 12 SE +/- 6.84, N = 3 SE +/- 74.84, N = 15 2033 2029 122 1963 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.543, N = 12 SE +/- 0.100, N = 3 SE +/- 0.008, N = 3 SE +/- 1.170, N = 15 31.800 31.700 1.967 30.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 34.44, N = 12 SE +/- 3.06, N = 3 2033 1224 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.54, N = 12 SE +/- 0.03, N = 3 31.8 19.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 500 1000 1500 2000 2500 SE +/- 34.44, N = 12 SE +/- 24.44, N = 3 2033 2239 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.54, N = 12 SE +/- 0.38, N = 3 31.8 35.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 14 28 42 56 70 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 SE +/- 0.89, N = 15 SE +/- 0.22, N = 6 63 61 59 36 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.45, N = 3 SE +/- 0.34, N = 3 SE +/- 0.46, N = 15 SE +/- 0.18, N = 6 31.5 30.9 29.6 17.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 63 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.45, N = 3 SE +/- 0.38, N = 3 31.5 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 SE +/- 0.88, N = 3 SE +/- 2.26, N = 15 63 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.45, N = 3 SE +/- 1.14, N = 15 31.5 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 64KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 128KB 32KB 2K 4K 6K 8K 10K SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 SE +/- 3.28, N = 3 SE +/- 24.44, N = 3 SE +/- 41.19, N = 6 SE +/- 80.66, N = 3 SE +/- 4.64, N = 15 SE +/- 19.73, N = 14 63 127 504 2239 3 4083 7 8256 16 30 263 1038 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 64KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 128KB 32KB 8 16 24 32 40 SE +/- 0.45, N = 3 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 SE +/- 0.38, N = 3 SE +/- 0.37, N = 4 SE +/- 0.32, N = 6 SE +/- 0.44, N = 3 SE +/- 0.33, N = 3 SE +/- 0.19, N = 3 SE +/- 0.33, N = 15 SE +/- 0.59, N = 15 SE +/- 0.62, N = 14 31.5 31.9 31.6 35.0 31.0 31.9 31.7 32.3 32.2 30.3 32.9 32.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 2.98, N = 12 127 122 57 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 SE +/- 0.09, N = 3 SE +/- 0.77, N = 12 31.9 30.7 14.3 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 127 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 31.9 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 14 28 42 56 70 SE +/- 0.70, N = 15 SE +/- 0.42, N = 15 SE +/- 0.33, N = 3 60 62 56 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.12, N = 3 SE +/- 0.23, N = 15 SE +/- 0.07, N = 3 30.0 31.0 28.1 21.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.70, N = 15 SE +/- 2.26, N = 15 60 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 1.14, N = 15 30.0 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.70, N = 15 SE +/- 0.67, N = 3 60 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.38, N = 3 30.0 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 2MB 1MB 4KB 400 800 1200 1600 2000 SE +/- 0.70, N = 15 SE +/- 0.58, N = 3 SE +/- 1.86, N = 3 SE +/- 8.49, N = 15 SE +/- 3.06, N = 3 SE +/- 0.09, N = 15 SE +/- 30.46, N = 15 60 112 218 431 764 1224 3 1728 7 14 29 1550 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 2MB 1MB 4MB 4KB 7 14 21 28 35 SE +/- 0.344, N = 15 SE +/- 0.173, N = 3 SE +/- 0.145, N = 3 SE +/- 0.120, N = 3 SE +/- 0.253, N = 15 SE +/- 0.033, N = 3 SE +/- 0.416, N = 3 SE +/- 0.167, N = 3 SE +/- 0.173, N = 3 SE +/- 0.033, N = 3 SE +/- 0.547, N = 15 SE +/- 0.122, N = 15 30.000 28.200 27.300 26.900 23.800 19.100 30.900 13.200 29.400 29.500 30.200 6.203 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 1.24, N = 15 SE +/- 0.58, N = 3 112 121 111 62 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.19, N = 3 SE +/- 0.30, N = 15 SE +/- 0.12, N = 3 28.2 30.3 27.7 15.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 112 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.06, N = 3 28.2 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 2.65, N = 3 SE +/- 1.06, N = 15 218 229 211 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.32, N = 3 SE +/- 0.20, N = 15 SE +/- 0.06, N = 3 27.3 28.7 26.3 10.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 218 215 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.15, N = 3 SE +/- 0.31, N = 4 27.3 26.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 14 28 42 56 70 SE +/- 0.33, N = 3 SE +/- 2.26, N = 15 SE +/- 2.71, N = 12 62 36 59 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.19, N = 3 SE +/- 1.14, N = 15 SE +/- 1.39, N = 12 31.0 18.3 29.6 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 62 62 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 31.0 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.67, N = 3 62 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.34, N = 3 31.0 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 2K 4K 6K 8K 10K SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 4.04, N = 3 SE +/- 6.84, N = 3 SE +/- 10.93, N = 3 SE +/- 3.93, N = 3 62 124 247 490 986 2029 3 3879 7 7802 15 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.26, N = 3 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 31.0 31.2 30.9 30.6 30.5 31.7 30.6 30.3 30.3 30.5 30.4 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 124 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.19, N = 3 31.2 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 124 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.24, N = 3 31.2 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.65, N = 3 247 229 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.32, N = 3 30.9 28.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 247 250 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 30.9 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 2 3 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 12 24 36 48 60 SE +/- 0.58, N = 3 SE +/- 0.44, N = 3 SE +/- 0.32, N = 3 SE +/- 0.18, N = 3 41.0 55.6 29.4 31.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.58, N = 3 SE +/- 0.10, N = 3 41.0 43.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.45 0.9 1.35 1.8 2.25 2 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.58, N = 3 SE +/- 0.52, N = 3 41.0 40.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.38, N = 15 SE +/- 0.15, N = 3 SE +/- 0.89, N = 12 SE +/- 0.63, N = 13 33.8 44.1 27.4 33.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Linux AIO POSIX AIO IO_uring Sync 2 4 6 8 10 SE +/- 0.13, N = 15 SE +/- 0.19, N = 12 SE +/- 0.18, N = 13 7 5 4 8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.38, N = 15 SE +/- 0.09, N = 3 33.8 38.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.13, N = 15 7 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.38, N = 15 SE +/- 0.46, N = 15 33.8 32.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 1.125 2.25 3.375 4.5 5.625 SE +/- 0.13, N = 15 SE +/- 0.13, N = 15 5 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.94, N = 14 28 30 26 35 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.13, N = 3 SE +/- 0.18, N = 3 SE +/- 0.38, N = 3 SE +/- 0.92, N = 15 31.2 34.0 29.6 34.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 28 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.13, N = 3 SE +/- 0.12, N = 3 31.2 33.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 28 23 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.03, N = 3 31.2 25.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 140 280 420 560 700 SE +/- 4.04, N = 3 SE +/- 5.29, N = 3 SE +/- 6.66, N = 3 SE +/- 16.45, N = 12 437 466 417 667 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.15, N = 3 SE +/- 0.32, N = 3 SE +/- 0.26, N = 3 SE +/- 1.01, N = 12 27.2 29.3 26.0 41.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 4.04, N = 3 437 333 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.15, N = 3 27.2 21.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 120 240 360 480 600 SE +/- 4.04, N = 3 SE +/- 18.15, N = 15 437 572 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 1.14, N = 15 27.2 35.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 300 600 900 1200 1500 SE +/- 3.84, N = 3 SE +/- 6.96, N = 3 SE +/- 51.11, N = 12 SE +/- 31.66, N = 15 845 876 612 1276 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.20, N = 3 SE +/- 1.59, N = 12 SE +/- 0.99, N = 15 26.5 27.5 19.2 39.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 3.84, N = 3 845 366 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.12, N = 3 SE +/- 0.00, N = 3 26.5 11.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 70 140 210 280 350 SE +/- 1.33, N = 3 SE +/- 3.18, N = 15 SE +/- 0.58, N = 3 329 328 306 332 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.20, N = 15 SE +/- 0.03, N = 3 20.8 20.7 19.4 20.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 120 240 360 480 600 SE +/- 18.15, N = 15 329 572 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.09, N = 3 SE +/- 1.14, N = 15 20.8 35.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 70 140 210 280 350 329 333 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.09, N = 3 20.8 21.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 80 160 240 320 400 SE +/- 2.33, N = 3 SE +/- 1.20, N = 3 SE +/- 1.33, N = 3 SE +/- 2.33, N = 3 363 363 362 364 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 3 6 9 12 15 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 11.4 11.4 11.4 11.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 2.33, N = 3 363 366 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.09, N = 3 SE +/- 0.00, N = 3 11.4 11.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 80 160 240 320 400 SE +/- 1.33, N = 3 SE +/- 2.73, N = 3 378 382 378 379 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 SE +/- 0.022, N = 3 SE +/- 0.039, N = 3 SE +/- 0.024, N = 3 SE +/- 0.002, N = 3 6.101 6.174 6.116 6.077 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 300 600 900 1200 1500 SE +/- 1.33, N = 3 SE +/- 132.22, N = 12 378 1449 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.022, N = 3 SE +/- 2.063, N = 12 6.101 22.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 1.33, N = 3 SE +/- 2.33, N = 3 378 382 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.022, N = 3 SE +/- 0.035, N = 3 6.101 6.161 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.33, N = 3 57 57 55 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 SE +/- 0.20, N = 3 SE +/- 0.09, N = 3 30.3 30.5 29.4 29.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 90 180 270 360 450 SE +/- 0.87, N = 10 SE +/- 2.65, N = 3 SE +/- 2.33, N = 3 SE +/- 0.88, N = 3 SE +/- 2.65, N = 3 57 112 207 333 366 382 3 386 7 397 14 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 10 20 30 40 50 SE +/- 0.120, N = 3 SE +/- 0.220, N = 10 SE +/- 0.321, N = 3 SE +/- 0.000, N = 3 SE +/- 0.035, N = 3 SE +/- 0.260, N = 3 SE +/- 0.008, N = 3 SE +/- 0.361, N = 3 SE +/- 0.010, N = 3 SE +/- 0.058, N = 3 SE +/- 0.033, N = 3 30.300 28.800 26.300 21.000 11.600 6.161 42.800 3.114 39.500 1.602 34.800 32.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.87, N = 10 SE +/- 0.67, N = 3 SE +/- 1.00, N = 7 SE +/- 1.00, N = 3 112 114 106 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.22, N = 10 SE +/- 0.22, N = 3 SE +/- 0.24, N = 7 SE +/- 0.25, N = 3 28.8 29.4 27.5 28.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.87, N = 10 SE +/- 3.07, N = 12 112 131 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.22, N = 10 SE +/- 0.77, N = 12 28.8 33.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 50 100 150 200 250 SE +/- 2.65, N = 3 SE +/- 1.36, N = 6 SE +/- 1.49, N = 4 SE +/- 1.15, N = 3 207 214 179 212 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 6 12 18 24 30 SE +/- 0.32, N = 3 SE +/- 0.28, N = 6 SE +/- 0.27, N = 4 SE +/- 0.15, N = 3 26.3 27.1 22.6 26.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.44, N = 3 SE +/- 0.42, N = 3 55.6 55.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.44, N = 3 SE +/- 0.50, N = 3 55.6 48.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.15, N = 3 SE +/- 0.44, N = 3 44.1 42.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.15, N = 3 SE +/- 0.42, N = 15 44.1 44.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 4 8 12 16 20 SE +/- 0.42, N = 15 15 9 15 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 SE +/- 0.98, N = 15 36.6 22.7 31.3 31.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.23, N = 3 36.6 36.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 17 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.18, N = 3 SE +/- 0.30, N = 3 36.6 41.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 30 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.10, N = 3 34.0 32.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.40, N = 5 30 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.31, N = 5 34.0 28.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 5.29, N = 3 SE +/- 1.11, N = 4 466 331 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.23, N = 4 29.3 20.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 5.29, N = 3 SE +/- 10.01, N = 12 466 482 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.63, N = 12 29.3 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 6.96, N = 3 SE +/- 1.33, N = 3 876 364 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 27.5 11.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 6.96, N = 3 SE +/- 20.42, N = 12 876 761 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.20, N = 3 SE +/- 0.70, N = 12 27.5 23.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 1.33, N = 3 SE +/- 10.01, N = 12 328 482 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.63, N = 12 20.7 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 70 140 210 280 350 SE +/- 1.33, N = 3 SE +/- 1.11, N = 4 328 331 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.23, N = 4 20.7 20.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 160 320 480 640 800 SE +/- 1.20, N = 3 SE +/- 20.42, N = 12 363 761 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.03, N = 3 SE +/- 0.70, N = 12 11.4 23.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 1.20, N = 3 SE +/- 1.33, N = 3 363 364 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 11.4 11.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 2.73, N = 3 SE +/- 142.36, N = 13 382 1638 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.039, N = 3 SE +/- 2.224, N = 13 6.174 25.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 2.73, N = 3 SE +/- 2.40, N = 3 382 378 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.039, N = 3 SE +/- 0.041, N = 3 6.174 6.108 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 90 180 270 360 450 SE +/- 0.67, N = 3 SE +/- 1.36, N = 6 SE +/- 1.11, N = 4 SE +/- 1.33, N = 3 SE +/- 2.40, N = 3 SE +/- 2.67, N = 3 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 57 114 214 331 364 378 3 393 7 395 14 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 13 26 39 52 65 SE +/- 0.033, N = 3 SE +/- 0.219, N = 3 SE +/- 0.275, N = 6 SE +/- 0.225, N = 4 SE +/- 0.033, N = 3 SE +/- 0.041, N = 3 SE +/- 0.351, N = 3 SE +/- 0.022, N = 3 SE +/- 0.384, N = 3 SE +/- 0.003, N = 3 SE +/- 0.467, N = 3 SE +/- 0.333, N = 3 30.500 29.400 27.100 20.700 11.500 6.108 55.700 3.174 42.800 1.592 36.000 34.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 120 240 360 480 600 SE +/- 4.34, N = 6 SE +/- 18.15, N = 15 SE +/- 10.01, N = 12 SE +/- 7.01, N = 15 452 572 482 381 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.27, N = 6 SE +/- 1.14, N = 15 SE +/- 0.63, N = 12 SE +/- 0.44, N = 15 28.5 35.8 30.3 23.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 4.34, N = 6 SE +/- 3.18, N = 15 452 306 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 6 SE +/- 0.20, N = 15 28.5 19.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 4.34, N = 6 SE +/- 6.66, N = 3 452 417 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 6 SE +/- 0.26, N = 3 28.5 26.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.33, N = 3 57 55 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.20, N = 3 30.4 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 2.65, N = 12 57 53 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 1.33, N = 12 30.4 28.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 8MB 4MB 32KB 16KB 8KB 4KB 2MB 1MB 700 1400 2100 2800 3500 SE +/- 2.19, N = 3 SE +/- 1.00, N = 3 SE +/- 6.66, N = 3 SE +/- 51.11, N = 12 SE +/- 40.94, N = 14 SE +/- 134.16, N = 15 SE +/- 274.59, N = 12 SE +/- 0.61, N = 15 SE +/- 1.56, N = 15 57 104 217 417 2 4 612 1049 3125 2918 10 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 8MB 32KB 16KB 8KB 4MB 4KB 2MB 1MB 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 SE +/- 0.13, N = 3 SE +/- 0.26, N = 3 SE +/- 0.36, N = 3 SE +/- 1.59, N = 12 SE +/- 0.68, N = 14 SE +/- 1.03, N = 15 SE +/- 0.76, N = 15 SE +/- 1.06, N = 12 SE +/- 1.25, N = 15 SE +/- 1.58, N = 15 30.40 26.50 27.60 26.00 30.80 19.20 16.20 24.40 28.30 11.42 25.50 28.00 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 2.19, N = 3 SE +/- 1.00, N = 7 104 106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.24, N = 3 SE +/- 0.24, N = 7 26.5 27.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.00, N = 3 SE +/- 1.49, N = 4 217 179 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.13, N = 3 SE +/- 0.27, N = 4 27.6 22.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 1.00, N = 3 SE +/- 4.91, N = 15 217 247 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.61, N = 15 27.6 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 2.65, N = 12 56 53 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 1.33, N = 12 29.6 28.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.33, N = 3 56 55 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.20, N = 3 29.6 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 4KB 8KB 4MB 2MB 1MB 80 160 240 320 400 SE +/- 0.84, N = 13 SE +/- 1.86, N = 3 SE +/- 3.18, N = 15 SE +/- 1.33, N = 3 SE +/- 3.48, N = 3 SE +/- 7.15, N = 12 SE +/- 0.11, N = 14 SE +/- 0.76, N = 12 SE +/- 0.76, N = 12 56 104 177 306 362 378 3 319 289 6 10 23 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 4KB 8KB 4MB 2MB 1MB 12 24 36 48 60 SE +/- 0.067, N = 3 SE +/- 0.208, N = 13 SE +/- 0.252, N = 3 SE +/- 0.201, N = 15 SE +/- 0.067, N = 3 SE +/- 0.024, N = 3 SE +/- 0.338, N = 3 SE +/- 0.014, N = 3 SE +/- 0.057, N = 12 SE +/- 0.728, N = 14 SE +/- 1.518, N = 12 SE +/- 0.778, N = 12 29.600 26.700 22.600 19.400 11.400 6.116 51.400 1.289 2.344 37.700 28.000 26.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.84, N = 13 SE +/- 1.00, N = 7 104 106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.21, N = 13 SE +/- 0.24, N = 7 26.7 27.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 1.86, N = 3 SE +/- 4.91, N = 15 177 247 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.25, N = 3 SE +/- 0.61, N = 15 22.6 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 40 80 120 160 200 SE +/- 1.86, N = 3 SE +/- 1.49, N = 4 177 179 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.25, N = 3 SE +/- 0.27, N = 4 22.6 22.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 20 40 60 80 100 SE +/- 0.58, N = 3 104 104 103 102 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 SE +/- 0.004, N = 3 SE +/- 0.020, N = 3 SE +/- 0.014, N = 3 SE +/- 0.007, N = 3 6.886 6.886 6.806 6.549 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.58, N = 3 104 103 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.004, N = 3 SE +/- 0.044, N = 3 6.886 6.825 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.58, N = 3 104 103 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.004, N = 3 SE +/- 0.028, N = 3 6.886 6.825 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 115 114 113 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.853 1.706 2.559 3.412 4.265 SE +/- 0.005, N = 3 SE +/- 0.012, N = 3 SE +/- 0.010, N = 3 SE +/- 0.018, N = 3 3.791 3.763 3.742 3.630 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 115 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.853 1.706 2.559 3.412 4.265 SE +/- 0.005, N = 3 SE +/- 0.010, N = 3 3.791 3.749 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 115 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.853 1.706 2.559 3.412 4.265 SE +/- 0.005, N = 3 SE +/- 0.007, N = 3 3.791 3.756 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 124 122 120 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.4574 0.9148 1.3722 1.8296 2.287 SE +/- 0.002, N = 3 SE +/- 0.006, N = 3 SE +/- 0.009, N = 3 SE +/- 0.008, N = 3 2.033 2.001 1.985 1.967 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 124 124 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4604 0.9208 1.3812 1.8416 2.302 SE +/- 0.002, N = 3 SE +/- 0.002, N = 3 2.033 2.046 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 124 123 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4574 0.9148 1.3722 1.8296 2.287 SE +/- 0.002, N = 3 SE +/- 0.008, N = 3 2.033 2.019 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.22, N = 6 38 38 15 36 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 5 10 15 20 25 SE +/- 0.067, N = 3 SE +/- 0.067, N = 3 SE +/- 0.106, N = 15 SE +/- 0.180, N = 6 20.800 20.700 9.254 17.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 38 40 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 20.8 21.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 2MB 1MB 8KB 4MB 4KB 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 0.28, N = 15 SE +/- 1.99, N = 12 SE +/- 0.28, N = 15 SE +/- 1.39, N = 15 38 60 81 103 114 123 2 10 19 89 3 77 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 1MB 8MB 8KB 4MB 4KB 2MB 9 18 27 36 45 SE +/- 0.067, N = 3 SE +/- 0.058, N = 3 SE +/- 0.033, N = 3 SE +/- 0.028, N = 3 SE +/- 0.007, N = 3 SE +/- 0.008, N = 3 SE +/- 0.290, N = 15 SE +/- 1.585, N = 15 SE +/- 0.016, N = 12 SE +/- 1.396, N = 15 SE +/- 0.006, N = 15 SE +/- 0.614, N = 12 20.800 15.800 10.600 6.825 3.756 2.019 21.900 41.300 0.740 23.100 0.323 26.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.33, N = 3 60 59 30 57 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.058, N = 3 SE +/- 0.058, N = 3 SE +/- 0.100, N = 3 SE +/- 0.088, N = 3 15.800 15.700 8.518 14.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.33, N = 3 60 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 15.8 16.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.47, N = 15 81 81 56 80 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 3 6 9 12 15 SE +/- 0.033, N = 3 SE +/- 0.000, N = 3 SE +/- 0.065, N = 15 SE +/- 0.035, N = 3 10.600 10.500 7.665 10.030 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.33, N = 3 81 82 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 10.6 10.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.33, N = 3 41 42 28 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.28, N = 3 SE +/- 0.24, N = 12 SE +/- 0.07, N = 3 22.3 22.6 16.0 21.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 41 40 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 22.3 21.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 2MB 1MB 4KB 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 SE +/- 2.00, N = 15 41 59 83 103 114 124 3 75 6 12 22 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 2MB 1MB 4KB 9 18 27 36 45 SE +/- 0.033, N = 3 SE +/- 0.058, N = 3 SE +/- 0.067, N = 3 SE +/- 0.044, N = 3 SE +/- 0.010, N = 3 SE +/- 0.002, N = 3 SE +/- 0.471, N = 4 SE +/- 0.007, N = 3 SE +/- 0.088, N = 3 SE +/- 0.328, N = 3 SE +/- 0.285, N = 3 SE +/- 0.008, N = 15 22.300 15.700 10.800 6.825 3.749 2.046 40.400 0.625 34.700 30.600 25.600 0.337 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 14 28 42 56 70 SE +/- 0.44, N = 15 SE +/- 0.58, N = 3 59 62 41 62 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.13, N = 15 SE +/- 0.12, N = 3 15.7 16.5 11.0 15.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.33, N = 3 59 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 15.7 16.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 20 40 60 80 100 SE +/- 0.67, N = 3 SE +/- 0.65, N = 15 83 83 61 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 3 6 9 12 15 SE +/- 0.067, N = 3 SE +/- 0.033, N = 3 SE +/- 0.082, N = 15 SE +/- 0.058, N = 3 10.800 10.800 8.182 10.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 83 82 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.07, N = 3 SE +/- 0.00, N = 3 10.8 10.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 104 106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.020, N = 3 SE +/- 0.020, N = 3 6.886 7.055 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.58, N = 3 104 103 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.020, N = 3 SE +/- 0.006, N = 3 6.886 6.837 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 114 117 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8669 1.7338 2.6007 3.4676 4.3345 SE +/- 0.012, N = 3 SE +/- 0.016, N = 3 3.763 3.853 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 114 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8467 1.6934 2.5401 3.3868 4.2335 SE +/- 0.012, N = 3 SE +/- 0.016, N = 3 3.763 3.763 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 122 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.464 0.928 1.392 1.856 2.32 SE +/- 0.006, N = 3 SE +/- 0.002, N = 3 2.001 2.062 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 122 123 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4561 0.9122 1.3683 1.8244 2.2805 SE +/- 0.006, N = 3 SE +/- 0.003, N = 3 2.001 2.027 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 38 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 20.7 22.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 4KB 2MB 1MB 8KB 4MB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 2.49, N = 15 SE +/- 0.12, N = 15 38 59 81 103 114 123 2 130 12 22 84 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 4MB 4KB 2MB 1MB 8KB 10 20 30 40 50 SE +/- 0.067, N = 3 SE +/- 0.058, N = 3 SE +/- 0.000, N = 3 SE +/- 0.006, N = 3 SE +/- 0.016, N = 3 SE +/- 0.003, N = 3 SE +/- 0.451, N = 3 SE +/- 0.522, N = 15 SE +/- 0.002, N = 3 SE +/- 0.410, N = 3 SE +/- 0.318, N = 3 SE +/- 0.020, N = 15 20.700 15.700 10.500 6.837 3.763 2.027 45.000 35.100 0.534 30.900 25.600 0.702 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 59 63 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 15.7 16.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.33, N = 3 81 84 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.12, N = 15 10.5 10.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 42 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.28, N = 3 SE +/- 0.06, N = 3 22.6 22.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 42 62 83 106 117 125 3 127 7 128 13 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 13 26 39 52 65 SE +/- 0.285, N = 3 SE +/- 0.067, N = 3 SE +/- 0.033, N = 3 SE +/- 0.020, N = 3 SE +/- 0.016, N = 3 SE +/- 0.002, N = 3 SE +/- 0.517, N = 3 SE +/- 0.001, N = 3 SE +/- 0.173, N = 3 SE +/- 0.001, N = 3 SE +/- 0.088, N = 3 SE +/- 0.186, N = 3 22.600 16.500 10.800 7.055 3.853 2.062 56.100 1.047 41.100 0.529 33.400 27.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 62 63 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 16.5 16.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 83 84 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.12, N = 15 10.8 10.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 14 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.087, N = 15 SE +/- 0.238, N = 12 9.112 16.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 14 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.087, N = 15 SE +/- 0.106, N = 15 9.112 9.254 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8KB 4MB 4KB 1MB 2MB 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 1.00, N = 3 SE +/- 0.11, N = 15 14 30 56 103 113 120 126 1 127 7 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4KB 2MB 1MB 4MB 4 8 12 16 20 SE +/- 0.087, N = 15 SE +/- 0.079, N = 3 SE +/- 0.103, N = 3 SE +/- 0.014, N = 3 SE +/- 0.010, N = 3 SE +/- 0.009, N = 3 SE +/- 0.058, N = 3 SE +/- 0.006, N = 3 SE +/- 0.003, N = 3 SE +/- 0.114, N = 15 SE +/- 0.058, N = 3 SE +/- 0.313, N = 12 9.112 8.578 7.676 6.806 3.742 1.985 15.200 1.031 0.522 12.600 10.500 15.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.44, N = 15 30 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.079, N = 3 SE +/- 0.129, N = 15 8.578 11.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 30 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.079, N = 3 SE +/- 0.100, N = 3 8.578 8.518 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.65, N = 15 56 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.103, N = 3 SE +/- 0.082, N = 15 7.676 8.182 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.47, N = 15 56 56 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.103, N = 3 SE +/- 0.065, N = 15 7.676 7.665 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.09, N = 3 SE +/- 0.18, N = 3 SE +/- 0.12, N = 3 29.8 30.6 31.4 23.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.42, N = 3 29.8 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.37, N = 4 29.8 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 900 1800 2700 3600 4500 SE +/- 31.69, N = 3 SE +/- 10.93, N = 3 SE +/- 0.33, N = 3 SE +/- 135.28, N = 12 4019 3879 120 4330 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.265, N = 3 SE +/- 0.100, N = 3 SE +/- 0.003, N = 3 SE +/- 1.053, N = 12 31.400 30.300 0.967 33.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 31.69, N = 3 4019 1728 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.17, N = 3 31.4 13.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 31.69, N = 3 SE +/- 41.19, N = 6 4019 4083 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.32, N = 6 31.4 31.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2 4 6 8 10 SE +/- 0.18, N = 13 7 7 5 8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.37, N = 15 SE +/- 0.10, N = 3 SE +/- 0.20, N = 3 SE +/- 0.63, N = 13 30.5 30.3 23.0 33.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.09, N = 15 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.37, N = 15 SE +/- 0.55, N = 15 30.5 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.37, N = 15 SE +/- 0.44, N = 3 30.5 31.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2K 4K 6K 8K 10K SE +/- 83.76, N = 3 SE +/- 3.93, N = 3 SE +/- 1.00, N = 3 SE +/- 289.46, N = 12 8100 7802 125 6417 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.318, N = 3 SE +/- 0.033, N = 3 SE +/- 0.004, N = 3 SE +/- 1.134, N = 12 31.600 30.500 0.501 25.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 83.76, N = 3 SE +/- 30.46, N = 15 8100 1550 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.318, N = 3 SE +/- 0.122, N = 15 31.600 6.203 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 83.76, N = 3 SE +/- 80.66, N = 3 8100 8256 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.32, N = 3 SE +/- 0.33, N = 3 31.6 32.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 15 15 15 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.07, N = 3 SE +/- 0.22, N = 3 SE +/- 0.25, N = 3 31.5 30.4 31.3 21.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.17, N = 3 31.5 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 16 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.19, N = 3 31.5 32.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 140 280 420 560 700 SE +/- 3.28, N = 3 SE +/- 1.33, N = 3 SE +/- 1.15, N = 3 SE +/- 16.45, N = 12 504 498 100 667 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 9 18 27 36 45 SE +/- 0.240, N = 3 SE +/- 0.400, N = 3 SE +/- 0.072, N = 3 SE +/- 1.014, N = 12 31.600 30.800 6.425 41.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 3.28, N = 3 SE +/- 1.53, N = 3 504 430 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.10, N = 3 31.6 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 500 1000 1500 2000 2500 SE +/- 24.44, N = 3 SE +/- 12.67, N = 3 SE +/- 19.19, N = 3 SE +/- 1.53, N = 3 2239 1943 1568 118 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 8 16 24 32 40 SE +/- 0.384, N = 3 SE +/- 0.200, N = 3 SE +/- 0.321, N = 3 SE +/- 0.025, N = 3 35.000 30.400 24.500 1.895 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 500 1000 1500 2000 2500 SE +/- 24.44, N = 3 SE +/- 8.66, N = 15 2239 1175 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.38, N = 3 SE +/- 0.15, N = 15 35.0 18.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 100 200 300 400 500 SE +/- 1.86, N = 3 SE +/- 3.38, N = 3 SE +/- 0.58, N = 3 431 444 332 102 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.120, N = 3 SE +/- 0.186, N = 3 SE +/- 0.033, N = 3 SE +/- 0.034, N = 3 26.900 27.800 20.800 6.580 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 1.86, N = 3 SE +/- 1.53, N = 3 431 430 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.12, N = 3 SE +/- 0.10, N = 3 26.9 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 200 400 600 800 1000 SE +/- 8.49, N = 15 SE +/- 2.03, N = 3 SE +/- 2.33, N = 3 764 778 364 111 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.253, N = 15 SE +/- 0.088, N = 3 SE +/- 0.100, N = 3 SE +/- 0.006, N = 3 23.800 24.300 11.400 3.575 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 8.49, N = 15 SE +/- 29.81, N = 15 764 952 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.25, N = 15 SE +/- 0.93, N = 15 23.8 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 160 320 480 640 800 SE +/- 8.49, N = 15 SE +/- 8.63, N = 15 764 732 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.25, N = 15 SE +/- 0.26, N = 15 23.8 22.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 300 600 900 1200 1500 SE +/- 3.06, N = 3 SE +/- 8.54, N = 15 SE +/- 0.67, N = 3 1224 1148 379 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 5 10 15 20 25 SE +/- 0.033, N = 3 SE +/- 0.188, N = 15 SE +/- 0.002, N = 3 SE +/- 0.009, N = 3 19.100 17.800 6.077 1.969 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 3.06, N = 3 SE +/- 8.66, N = 15 1224 1175 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.15, N = 15 19.1 18.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 59 61 58 42 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.44, N = 3 SE +/- 0.09, N = 3 SE +/- 0.25, N = 3 30.1 30.8 29.3 21.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 400 800 1200 1600 2000 SE +/- 0.67, N = 3 SE +/- 1.53, N = 3 SE +/- 8.63, N = 15 SE +/- 8.66, N = 15 SE +/- 8.96, N = 3 SE +/- 12.99, N = 3 59 121 215 430 732 1175 3 1605 7 1752 14 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 7 14 21 28 35 SE +/- 0.384, N = 3 SE +/- 0.058, N = 3 SE +/- 0.309, N = 4 SE +/- 0.100, N = 3 SE +/- 0.261, N = 15 SE +/- 0.146, N = 15 SE +/- 0.344, N = 15 SE +/- 0.088, N = 3 SE +/- 0.145, N = 3 SE +/- 0.052, N = 3 SE +/- 0.058, N = 3 SE +/- 0.222, N = 15 30.100 30.300 26.500 26.900 22.800 18.200 29.900 12.500 31.300 7.012 29.000 30.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 121 121 113 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.27, N = 3 SE +/- 0.25, N = 3 SE +/- 0.12, N = 3 30.3 30.3 28.4 15.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 1.15, N = 3 215 229 212 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.31, N = 4 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.07, N = 3 26.5 28.7 26.5 10.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 60 120 180 240 300 SE +/- 4.64, N = 15 215 263 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.31, N = 4 SE +/- 0.59, N = 15 26.5 32.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 0.67, N = 3 SE +/- 3.38, N = 3 490 444 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.19, N = 3 30.6 27.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 0.67, N = 3 SE +/- 1.33, N = 3 490 498 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.40, N = 3 30.6 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 200 400 600 800 1000 SE +/- 4.04, N = 3 SE +/- 8.01, N = 3 SE +/- 0.58, N = 3 SE +/- 29.81, N = 15 986 727 113 952 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.265, N = 3 SE +/- 0.240, N = 3 SE +/- 0.018, N = 3 SE +/- 0.933, N = 15 30.500 22.700 3.630 29.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 4.04, N = 3 SE +/- 2.03, N = 3 986 778 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.09, N = 3 30.5 24.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 4.04, N = 3 SE +/- 4.48, N = 3 986 992 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.15, N = 3 30.5 31.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 6.84, N = 3 SE +/- 8.54, N = 15 2029 1148 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.19, N = 15 31.7 17.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 6.84, N = 3 SE +/- 12.67, N = 3 2029 1943 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.20, N = 3 31.7 30.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.67, N = 3 61 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.34, N = 3 SE +/- 0.44, N = 3 30.9 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 4MB 4KB 2MB 1MB 8KB 1500 3000 4500 6000 7500 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 1.33, N = 3 SE +/- 4.48, N = 3 SE +/- 12.67, N = 3 SE +/- 47.15, N = 3 SE +/- 0.29, N = 14 SE +/- 56.07, N = 15 61 122 250 498 992 1943 3 6 7110 13 29 3592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 4MB 4KB 2MB 1MB 8KB 7 14 21 28 35 SE +/- 0.34, N = 3 SE +/- 0.24, N = 3 SE +/- 0.03, N = 3 SE +/- 0.40, N = 3 SE +/- 0.15, N = 3 SE +/- 0.20, N = 3 SE +/- 0.20, N = 3 SE +/- 0.19, N = 15 SE +/- 0.19, N = 3 SE +/- 0.21, N = 3 SE +/- 0.29, N = 15 SE +/- 0.44, N = 15 30.9 30.7 31.3 30.8 31.0 30.4 30.8 26.5 27.7 26.7 29.7 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 1.00, N = 3 122 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.27, N = 3 30.7 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 60 120 180 240 300 SE +/- 4.64, N = 15 250 229 80 263 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.59, N = 15 SE +/- 0.81, N = 15 31.30 10.03 32.90 28.60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 0.88, N = 3 250 229 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 31.3 28.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 62 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.44, N = 3 31.0 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 300 600 900 1200 1500 SE +/- 0.88, N = 3 SE +/- 2.65, N = 3 SE +/- 3.38, N = 3 SE +/- 2.03, N = 3 SE +/- 8.54, N = 15 SE +/- 18.74, N = 13 SE +/- 7.51, N = 3 62 121 229 444 778 1148 3 1300 7 1305 13 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 7 14 21 28 35 SE +/- 0.115, N = 3 SE +/- 0.186, N = 3 SE +/- 0.321, N = 3 SE +/- 0.186, N = 3 SE +/- 0.088, N = 3 SE +/- 0.188, N = 15 SE +/- 0.115, N = 3 SE +/- 0.130, N = 13 SE +/- 0.505, N = 13 SE +/- 0.030, N = 3 SE +/- 0.088, N = 3 SE +/- 0.115, N = 3 31.000 30.300 28.700 27.800 24.300 17.800 29.700 10.185 30.500 5.223 27.700 29.500 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 1.00, N = 3 121 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.27, N = 3 30.3 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 2.65, N = 3 SE +/- 0.88, N = 3 229 229 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 28.7 28.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 2 3 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 11 22 33 44 55 SE +/- 0.52, N = 3 SE +/- 0.50, N = 3 SE +/- 0.36, N = 3 SE +/- 0.38, N = 3 40.7 48.8 30.8 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.52, N = 3 SE +/- 0.26, N = 3 40.7 42.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.46, N = 15 SE +/- 0.42, N = 15 SE +/- 0.76, N = 15 SE +/- 0.72, N = 14 32.7 44.1 28.3 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 2 4 6 8 10 SE +/- 0.13, N = 15 SE +/- 0.21, N = 14 7 4 5 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.46, N = 15 SE +/- 0.36, N = 3 32.7 39.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.13, N = 15 7 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.40, N = 5 SE +/- 1.56, N = 15 23 25 30 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.31, N = 5 SE +/- 0.12, N = 3 SE +/- 1.58, N = 15 25.6 28.9 30.6 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 23 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 25.6 32.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 12 24 36 48 60 SE +/- 0.10, N = 3 SE +/- 0.42, N = 3 SE +/- 0.34, N = 3 SE +/- 0.31, N = 15 43.6 55.2 51.4 28.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.10, N = 3 SE +/- 0.26, N = 3 43.6 42.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 90 180 270 360 450 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 1.20, N = 3 SE +/- 7.15, N = 12 392 392 390 289 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 0.7126 1.4252 2.1378 2.8504 3.563 SE +/- 0.003, N = 3 SE +/- 0.006, N = 3 SE +/- 0.010, N = 3 SE +/- 0.057, N = 12 3.163 3.167 3.125 2.344 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 700 1400 2100 2800 3500 SE +/- 0.33, N = 3 SE +/- 136.27, N = 14 392 3421 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.003, N = 3 SE +/- 1.058, N = 14 3.163 26.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 392 386 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.7117 1.4234 2.1351 2.8468 3.5585 SE +/- 0.003, N = 3 SE +/- 0.008, N = 3 3.163 3.114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 2 4 6 8 10 SE +/- 0.11, N = 14 7 7 6 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 10 20 30 40 50 SE +/- 0.09, N = 3 SE +/- 0.44, N = 3 SE +/- 0.26, N = 3 SE +/- 0.73, N = 14 38.9 42.0 27.8 37.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.36, N = 3 38.9 39.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 90 180 270 360 450 SE +/- 1.20, N = 3 SE +/- 2.33, N = 3 SE +/- 3.48, N = 3 SE +/- 0.67, N = 3 400 396 319 398 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.3629 0.7258 1.0887 1.4516 1.8145 SE +/- 0.005, N = 3 SE +/- 0.009, N = 3 SE +/- 0.014, N = 3 SE +/- 0.003, N = 3 1.613 1.598 1.289 1.596 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1100 2200 3300 4400 5500 SE +/- 1.20, N = 3 SE +/- 205.08, N = 12 400 4923 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.005, N = 3 SE +/- 0.801, N = 12 1.613 19.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 1.20, N = 3 SE +/- 2.65, N = 3 400 397 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.3629 0.7258 1.0887 1.4516 1.8145 SE +/- 0.005, N = 3 SE +/- 0.010, N = 3 1.613 1.602 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.76, N = 12 15 15 14 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.23, N = 3 SE +/- 0.27, N = 15 SE +/- 1.52, N = 12 36.2 36.4 28.3 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.42, N = 15 15 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.98, N = 15 36.2 31.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 36.2 34.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.76, N = 12 30 29 28 23 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.10, N = 3 SE +/- 0.26, N = 15 SE +/- 0.78, N = 12 33.1 32.4 28.3 26.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 30 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 33.1 32.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 70 140 210 280 350 SE +/- 1.11, N = 4 SE +/- 1.20, N = 3 SE +/- 3.97, N = 15 333 331 323 253 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 5 10 15 20 25 SE +/- 0.23, N = 4 SE +/- 0.25, N = 15 SE +/- 0.07, N = 3 21.0 20.7 16.0 20.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 80 160 240 320 400 SE +/- 1.33, N = 3 SE +/- 4.14, N = 15 SE +/- 3.18, N = 3 366 364 277 362 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 3 6 9 12 15 SE +/- 0.000, N = 3 SE +/- 0.033, N = 3 SE +/- 0.123, N = 15 SE +/- 0.088, N = 3 11.600 11.500 8.964 11.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 80 160 240 320 400 SE +/- 2.33, N = 3 SE +/- 2.40, N = 3 SE +/- 0.88, N = 3 SE +/- 8.54, N = 15 382 378 377 302 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 2 4 6 8 10 SE +/- 0.035, N = 3 SE +/- 0.041, N = 3 SE +/- 0.016, N = 3 SE +/- 0.137, N = 15 6.161 6.108 6.039 4.887 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 2.33, N = 3 SE +/- 45.66, N = 12 382 2010 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.035, N = 3 SE +/- 0.713, N = 12 6.161 31.500 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.50, N = 3 SE +/- 0.35, N = 3 48.8 55.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.42, N = 15 SE +/- 0.38, N = 3 44.1 42.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO POSIX AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.47, N = 15 SE +/- 0.61, N = 15 SE +/- 0.33, N = 13 17 12 10 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO POSIX AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.30, N = 3 SE +/- 0.94, N = 15 SE +/- 1.25, N = 15 SE +/- 0.65, N = 13 41.4 30.3 25.5 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 17 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.30, N = 3 SE +/- 0.47, N = 3 41.4 36.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.40, N = 5 25 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.31, N = 5 SE +/- 0.33, N = 3 28.9 34.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.42, N = 3 SE +/- 0.35, N = 3 55.2 55.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 600 1200 1800 2400 3000 SE +/- 0.58, N = 3 SE +/- 97.69, N = 15 392 2730 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.006, N = 3 SE +/- 0.764, N = 15 3.167 21.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 0.58, N = 3 SE +/- 2.67, N = 3 392 393 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.7142 1.4284 2.1426 2.8568 3.571 SE +/- 0.006, N = 3 SE +/- 0.022, N = 3 3.167 3.174 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.44, N = 3 SE +/- 0.38, N = 3 42.0 42.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1100 2200 3300 4400 5500 SE +/- 2.33, N = 3 SE +/- 213.75, N = 12 396 5312 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.009, N = 3 SE +/- 0.835, N = 12 1.598 20.800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 2.33, N = 3 SE +/- 0.88, N = 3 396 395 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.3596 0.7192 1.0788 1.4384 1.798 SE +/- 0.009, N = 3 SE +/- 0.003, N = 3 1.598 1.592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 15 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.23, N = 3 SE +/- 0.47, N = 3 36.4 36.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 29 31 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.10, N = 3 SE +/- 0.33, N = 3 32.4 34.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 2.40, N = 3 SE +/- 61.06, N = 15 378 1986 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.041, N = 3 SE +/- 0.956, N = 15 6.108 31.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.32, N = 3 SE +/- 0.34, N = 3 29.4 51.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.45 0.9 1.35 1.8 2.25 1 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.36, N = 3 29.4 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.76, N = 12 9 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 1.52, N = 12 22.7 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.61, N = 15 9 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.15, N = 3 SE +/- 1.25, N = 15 22.7 25.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.33, N = 3 SE +/- 0.76, N = 12 26 23 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.78, N = 12 29.6 26.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.33, N = 3 SE +/- 1.56, N = 15 26 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 1.58, N = 15 29.6 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 6.66, N = 3 SE +/- 3.97, N = 15 417 253 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.26, N = 3 SE +/- 0.25, N = 15 26.0 16.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 70 140 210 280 350 SE +/- 3.18, N = 15 SE +/- 3.97, N = 15 306 253 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.20, N = 15 SE +/- 0.25, N = 15 19.4 16.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 1.33, N = 3 SE +/- 20.76, N = 12 362 778 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.07, N = 3 SE +/- 0.67, N = 12 11.4 24.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 1.33, N = 3 SE +/- 4.14, N = 15 362 277 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.067, N = 3 SE +/- 0.123, N = 15 11.400 8.964 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 90.55, N = 12 378 1667 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.024, N = 3 SE +/- 1.436, N = 12 6.116 26.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 8.54, N = 15 378 302 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.024, N = 3 SE +/- 0.137, N = 15 6.116 4.887 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 32KB 8MB 8KB 4MB 4KB 2MB 1MB 64KB 16KB 90 180 270 360 450 SE +/- 0.33, N = 3 SE +/- 1.00, N = 7 SE +/- 1.49, N = 4 SE +/- 4.14, N = 15 SE +/- 1.20, N = 3 SE +/- 2.00, N = 3 SE +/- 0.13, N = 15 SE +/- 0.31, N = 6 SE +/- 3.97, N = 15 SE +/- 8.54, N = 15 55 106 179 277 3 385 7 395 14 30 253 302 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 8MB 8KB 4MB 4KB 2MB 1MB 16KB 12 24 36 48 60 SE +/- 0.203, N = 3 SE +/- 0.239, N = 7 SE +/- 0.274, N = 4 SE +/- 0.248, N = 15 SE +/- 0.123, N = 15 SE +/- 0.376, N = 15 SE +/- 0.010, N = 3 SE +/- 0.058, N = 3 SE +/- 0.008, N = 3 SE +/- 0.244, N = 15 SE +/- 0.324, N = 6 SE +/- 0.137, N = 15 29.400 27.500 22.600 16.000 8.964 53.500 3.114 43.400 1.594 35.300 33.300 4.887 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync 0.675 1.35 2.025 2.7 3.375 3 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 11 22 33 44 55 SE +/- 0.36, N = 3 SE +/- 0.39, N = 3 SE +/- 0.06, N = 3 SE +/- 0.12, N = 3 37.7 50.6 15.2 23.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.36, N = 3 SE +/- 0.47, N = 4 37.7 40.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.36, N = 3 SE +/- 1.59, N = 15 37.7 41.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 126 126 126 120 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.2336 0.4672 0.7008 0.9344 1.168 SE +/- 0.001, N = 3 SE +/- 0.002, N = 3 SE +/- 0.006, N = 3 SE +/- 0.003, N = 3 1.038 1.034 1.031 0.967 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 126 75 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2336 0.4672 0.7008 0.9344 1.168 SE +/- 0.001, N = 3 SE +/- 0.007, N = 3 1.038 0.625 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.99, N = 12 126 89 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2336 0.4672 0.7008 0.9344 1.168 SE +/- 0.001, N = 3 SE +/- 0.016, N = 12 1.038 0.740 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 6 6 1 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.18, N = 3 SE +/- 0.20, N = 3 SE +/- 0.31, N = 12 33.2 37.0 23.0 15.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 6 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 33.2 34.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.28, N = 15 6 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 1.40, N = 15 33.2 23.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 128 128 127 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.1188 0.2376 0.3564 0.4752 0.594 SE +/- 0.001, N = 3 SE +/- 0.001, N = 3 SE +/- 0.003, N = 3 SE +/- 0.004, N = 3 0.528 0.526 0.522 0.501 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 2.00, N = 15 128 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1188 0.2376 0.3564 0.4752 0.594 SE +/- 0.001, N = 3 SE +/- 0.008, N = 15 0.528 0.337 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 1.39, N = 15 128 77 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1188 0.2376 0.3564 0.4752 0.594 SE +/- 0.001, N = 3 SE +/- 0.006, N = 15 0.528 0.323 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 3 6 9 12 15 SE +/- 0.33, N = 3 SE +/- 0.11, N = 15 11 12 10 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 SE +/- 0.11, N = 15 SE +/- 0.25, N = 3 29.9 30.3 12.6 21.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 11 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.33, N = 3 29.9 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 11 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.61, N = 12 29.9 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 6 12 18 24 30 SE +/- 0.34, N = 15 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 SE +/- 0.23, N = 3 22.9 25.0 10.5 20.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 5 10 15 20 25 SE +/- 0.32, N = 15 21 7 20 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.34, N = 15 SE +/- 0.28, N = 3 22.9 25.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.32, N = 15 22 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.34, N = 15 SE +/- 0.29, N = 15 22.9 21.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.28, N = 15 SE +/- 0.32, N = 15 19 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 1.15, N = 3 103 103 101 100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 SE +/- 0.028, N = 3 SE +/- 0.006, N = 3 SE +/- 0.005, N = 3 SE +/- 0.072, N = 3 6.825 6.837 6.693 6.425 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 4.51, N = 12 103 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.028, N = 3 SE +/- 0.288, N = 12 6.825 4.106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.33, N = 3 114 114 111 112 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.8467 1.6934 2.5401 3.3868 4.2335 SE +/- 0.007, N = 3 SE +/- 0.016, N = 3 SE +/- 0.013, N = 3 SE +/- 0.009, N = 3 3.756 3.763 3.682 3.592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 3.80, N = 15 114 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8451 1.6902 2.5353 3.3804 4.2255 SE +/- 0.007, N = 3 SE +/- 0.122, N = 15 3.756 1.960 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.67, N = 3 SE +/- 1.53, N = 3 123 123 120 118 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.4561 0.9122 1.3683 1.8244 2.2805 SE +/- 0.008, N = 3 SE +/- 0.003, N = 3 SE +/- 0.012, N = 3 SE +/- 0.025, N = 3 2.019 2.027 1.983 1.895 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 3.20, N = 12 123 86 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4543 0.9086 1.3629 1.8172 2.2715 SE +/- 0.008, N = 3 SE +/- 0.052, N = 12 2.019 1.436 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 103 106 105 102 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 SE +/- 0.044, N = 3 SE +/- 0.020, N = 3 SE +/- 0.057, N = 3 SE +/- 0.034, N = 3 6.825 7.055 6.953 6.580 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 4.51, N = 12 103 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.044, N = 3 SE +/- 0.288, N = 12 6.825 4.106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 114 117 114 111 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.8669 1.7338 2.6007 3.4676 4.3345 SE +/- 0.010, N = 3 SE +/- 0.016, N = 3 SE +/- 0.010, N = 3 SE +/- 0.006, N = 3 3.749 3.853 3.776 3.575 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 3.80, N = 15 114 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8435 1.687 2.5305 3.374 4.2175 SE +/- 0.010, N = 3 SE +/- 0.122, N = 15 3.749 1.960 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 124 125 122 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.464 0.928 1.392 1.856 2.32 SE +/- 0.002, N = 3 SE +/- 0.002, N = 3 SE +/- 0.013, N = 3 SE +/- 0.009, N = 3 2.046 2.062 2.017 1.969 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 3.20, N = 12 124 86 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4604 0.9208 1.3812 1.8416 2.302 SE +/- 0.002, N = 3 SE +/- 0.052, N = 12 2.046 1.436 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 10 20 30 40 50 SE +/- 0.58, N = 3 SE +/- 0.46, N = 15 40 41 42 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 5 10 15 20 25 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 SE +/- 0.24, N = 15 SE +/- 0.25, N = 3 21.8 22.5 16.3 21.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 8MB 8KB 4MB 4KB 2MB 1MB 64KB 32KB 16KB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 4.51, N = 12 SE +/- 3.80, N = 15 SE +/- 3.20, N = 12 40 60 82 3 127 7 130 13 22 61 58 86 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 8MB 8KB 4MB 4KB 2MB 1MB 64KB 32KB 16KB 10 20 30 40 50 SE +/- 0.153, N = 3 SE +/- 0.033, N = 3 SE +/- 0.000, N = 3 SE +/- 0.203, N = 3 SE +/- 0.008, N = 3 SE +/- 0.503, N = 3 SE +/- 0.002, N = 3 SE +/- 0.285, N = 3 SE +/- 0.153, N = 3 SE +/- 0.288, N = 12 SE +/- 0.122, N = 15 SE +/- 0.052, N = 12 21.800 16.000 10.600 43.600 1.043 38.500 0.533 32.900 25.200 4.106 1.960 1.436 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 14 28 42 56 70 SE +/- 0.33, N = 3 SE +/- 0.64, N = 15 60 63 42 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 SE +/- 0.19, N = 15 16.0 16.6 15.5 11.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 20 40 60 80 100 SE +/- 0.33, N = 3 82 84 61 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 3 6 9 12 15 SE +/- 0.000, N = 3 SE +/- 0.115, N = 15 SE +/- 0.064, N = 3 SE +/- 0.067, N = 3 10.600 10.700 8.232 10.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.39, N = 3 SE +/- 0.52, N = 3 50.6 56.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 11 22 33 44 55 SE +/- 0.39, N = 3 SE +/- 0.45, N = 3 50.6 45.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 126 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2356 0.4712 0.7068 0.9424 1.178 SE +/- 0.002, N = 3 SE +/- 0.001, N = 3 1.034 1.047 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 2.49, N = 15 126 84 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2327 0.4654 0.6981 0.9308 1.1635 SE +/- 0.002, N = 3 SE +/- 0.020, N = 15 1.034 0.702 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.18, N = 3 SE +/- 0.17, N = 3 37.0 41.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.12, N = 15 6 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.18, N = 3 SE +/- 0.52, N = 15 37.0 35.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 128 128 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.119 0.238 0.357 0.476 0.595 SE +/- 0.001, N = 3 SE +/- 0.001, N = 3 0.526 0.529 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 128 130 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1202 0.2404 0.3606 0.4808 0.601 SE +/- 0.001, N = 3 SE +/- 0.002, N = 3 0.526 0.534 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.33, N = 3 12 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 30.3 33.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.33, N = 3 12 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.41, N = 3 30.3 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 21 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.12, N = 3 SE +/- 0.19, N = 3 25.0 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 21 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.12, N = 3 SE +/- 0.32, N = 3 25.0 25.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.88, N = 3 103 106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.006, N = 3 SE +/- 0.044, N = 3 6.837 6.999 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 114 116 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8645 1.729 2.5935 3.458 4.3225 SE +/- 0.016, N = 3 SE +/- 0.020, N = 3 3.763 3.842 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.00, N = 3 123 123 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4561 0.9122 1.3683 1.8244 2.2805 SE +/- 0.003, N = 3 SE +/- 0.016, N = 3 2.027 2.027 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 106 106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.020, N = 3 SE +/- 0.044, N = 3 7.055 6.999 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 117 116 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8669 1.7338 2.6007 3.4676 4.3345 SE +/- 0.016, N = 3 SE +/- 0.020, N = 3 3.853 3.842 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.00, N = 3 125 123 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.464 0.928 1.392 1.856 2.32 SE +/- 0.002, N = 3 SE +/- 0.016, N = 3 2.062 2.027 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8KB 4MB 4KB 2MB 1MB 8MB 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 1.00, N = 3 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 SE +/- 0.17, N = 6 SE +/- 0.33, N = 3 41 63 84 106 116 123 130 7 131 14 26 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 13 26 39 52 65 SE +/- 0.058, N = 3 SE +/- 0.033, N = 3 SE +/- 0.115, N = 15 SE +/- 0.044, N = 3 SE +/- 0.020, N = 3 SE +/- 0.016, N = 3 SE +/- 0.291, N = 3 SE +/- 0.006, N = 3 SE +/- 0.496, N = 15 SE +/- 0.002, N = 3 SE +/- 0.361, N = 3 SE +/- 0.291, N = 6 22.500 16.600 10.700 6.999 3.842 2.027 56.400 1.067 41.500 0.538 35.000 29.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.88, N = 3 103 105 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.014, N = 3 SE +/- 0.057, N = 3 6.806 6.953 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 103 101 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.014, N = 3 SE +/- 0.005, N = 3 6.806 6.693 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 113 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8496 1.6992 2.5488 3.3984 4.248 SE +/- 0.010, N = 3 SE +/- 0.010, N = 3 3.742 3.776 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 113 111 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.842 1.684 2.526 3.368 4.21 SE +/- 0.010, N = 3 SE +/- 0.013, N = 3 3.742 3.682 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Random Read Sequential Write Sequential Read Random Write 400 800 1200 1600 2000 SE +/- 0.67, N = 3 SE +/- 48.27, N = 12 SE +/- 105.63, N = 12 SE +/- 90.55, N = 12 120 1606 1291 1667 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Random Read Sequential Write Sequential Read Random Write 6 12 18 24 30 SE +/- 0.009, N = 3 SE +/- 0.751, N = 12 SE +/- 1.655, N = 12 SE +/- 1.436, N = 12 1.985 25.200 20.100 26.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 120 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4538 0.9076 1.3614 1.8152 2.269 SE +/- 0.009, N = 3 SE +/- 0.013, N = 3 1.985 2.017 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.67, N = 3 120 120 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4466 0.8932 1.3398 1.7864 2.233 SE +/- 0.009, N = 3 SE +/- 0.012, N = 3 1.985 1.983 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.46, N = 15 15 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.106, N = 15 SE +/- 0.241, N = 15 9.254 16.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 2MB 1MB 4KB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.47, N = 15 SE +/- 0.67, N = 3 SE +/- 1.67, N = 3 SE +/- 3.17, N = 15 15 30 56 101 111 120 1 125 1 3 7 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8KB 2MB 8MB 4MB 4KB 1MB 3 6 9 12 15 SE +/- 0.106, N = 15 SE +/- 0.100, N = 3 SE +/- 0.065, N = 15 SE +/- 0.005, N = 3 SE +/- 0.013, N = 3 SE +/- 0.012, N = 3 SE +/- 0.012, N = 3 SE +/- 0.115, N = 3 SE +/- 1.445, N = 12 SE +/- 1.052, N = 12 SE +/- 0.013, N = 15 SE +/- 0.170, N = 15 9.254 8.518 7.665 6.693 3.682 1.983 1.031 12.600 13.191 13.058 0.502 10.510 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.33, N = 3 SE +/- 0.64, N = 15 30 42 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.100, N = 3 SE +/- 0.188, N = 15 8.518 11.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.47, N = 15 56 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.065, N = 15 SE +/- 0.064, N = 3 7.665 8.232 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.46, N = 15 28 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.24, N = 12 SE +/- 0.24, N = 15 16.0 16.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 30 60 90 120 150 SE +/- 0.44, N = 15 SE +/- 0.65, N = 15 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 0.40, N = 15 28 41 61 105 114 122 3 125 6 127 11 19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 12 24 36 48 60 SE +/- 0.238, N = 12 SE +/- 0.129, N = 15 SE +/- 0.082, N = 15 SE +/- 0.057, N = 3 SE +/- 0.010, N = 3 SE +/- 0.013, N = 3 SE +/- 0.351, N = 15 SE +/- 0.009, N = 8 SE +/- 0.115, N = 3 SE +/- 0.003, N = 3 SE +/- 0.273, N = 3 SE +/- 0.426, N = 15 16.000 11.000 8.182 6.953 3.776 2.017 51.000 1.030 38.400 0.524 29.800 22.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.44, N = 15 SE +/- 0.64, N = 15 41 42 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.13, N = 15 SE +/- 0.19, N = 15 11.0 11.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.65, N = 15 61 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.082, N = 15 SE +/- 0.064, N = 3 8.182 8.232 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.37, N = 4 SE +/- 0.20, N = 3 SE +/- 0.38, N = 3 SE +/- 0.07, N = 3 31.0 30.8 30.6 26.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.37, N = 4 SE +/- 0.34, N = 15 31.0 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 900 1800 2700 3600 4500 SE +/- 41.19, N = 6 SE +/- 0.88, N = 3 SE +/- 56.07, N = 15 SE +/- 111.75, N = 12 4083 127 3592 3794 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 7 14 21 28 35 SE +/- 0.325, N = 6 SE +/- 0.006, N = 3 SE +/- 0.443, N = 15 SE +/- 0.877, N = 12 31.900 1.022 28.000 29.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 41.19, N = 6 SE +/- 8.96, N = 3 4083 1605 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 6 SE +/- 0.09, N = 3 31.9 12.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2 4 6 8 10 SE +/- 0.21, N = 14 7 6 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.44, N = 3 SE +/- 0.19, N = 15 SE +/- 0.06, N = 3 SE +/- 0.72, N = 14 31.7 26.5 25.7 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.44, N = 3 SE +/- 0.15, N = 3 31.7 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2K 4K 6K 8K 10K SE +/- 80.66, N = 3 SE +/- 47.15, N = 3 SE +/- 244.31, N = 12 8256 7110 129 5592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 8 16 24 32 40 SE +/- 0.328, N = 3 SE +/- 0.186, N = 3 SE +/- 0.000, N = 3 SE +/- 0.953, N = 12 32.300 27.700 0.516 21.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 80.66, N = 3 SE +/- 12.99, N = 3 8256 1752 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.328, N = 3 SE +/- 0.052, N = 3 32.300 7.012 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 4 8 12 16 20 SE +/- 0.33, N = 13 16 13 12 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 SE +/- 0.65, N = 13 32.2 26.7 24.6 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 16 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.06, N = 3 32.2 29.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.29, N = 14 30 29 30 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.29, N = 15 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 30.3 29.7 30.6 22.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 30 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.22, N = 15 30.3 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.90, N = 10 30 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.77, N = 12 30.3 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.42, N = 3 SE +/- 0.12, N = 3 SE +/- 0.31, N = 15 SE +/- 0.32, N = 3 30.9 29.7 28.1 31.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.42, N = 3 SE +/- 0.34, N = 15 30.9 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 400 800 1200 1600 2000 SE +/- 18.74, N = 13 SE +/- 1.20, N = 3 1728 1300 390 126 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 3 6 9 12 15 SE +/- 0.167, N = 3 SE +/- 0.130, N = 13 SE +/- 0.010, N = 3 SE +/- 0.004, N = 3 13.200 10.185 3.125 1.017 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 8.96, N = 3 1728 1605 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.17, N = 3 SE +/- 0.09, N = 3 13.2 12.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 SE +/- 0.09, N = 15 7 7 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.51, N = 13 SE +/- 0.26, N = 3 SE +/- 0.28, N = 3 SE +/- 0.55, N = 15 30.5 27.8 29.0 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.09, N = 15 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.55, N = 15 31.3 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 14 13 14 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.09, N = 3 SE +/- 0.27, N = 15 SE +/- 0.20, N = 11 29.4 27.7 28.3 28.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 14 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.06, N = 3 29.4 29.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 29 29 28 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 SE +/- 0.26, N = 15 SE +/- 0.09, N = 3 29.5 29.5 28.3 24.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.90, N = 10 29 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.77, N = 12 29.5 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 29 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.22, N = 15 29.5 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 90 180 270 360 450 SE +/- 1.53, N = 3 SE +/- 2.00, N = 3 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 430 387 323 104 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 6 12 18 24 30 SE +/- 0.100, N = 3 SE +/- 0.100, N = 3 SE +/- 0.067, N = 3 SE +/- 0.056, N = 3 26.900 24.200 20.200 6.721 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 160 320 480 640 800 SE +/- 8.63, N = 15 SE +/- 3.18, N = 3 SE +/- 0.88, N = 3 SE +/- 22.07, N = 12 732 362 114 643 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 5 10 15 20 25 SE +/- 0.261, N = 15 SE +/- 0.088, N = 3 SE +/- 0.026, N = 3 SE +/- 0.673, N = 12 22.800 11.300 3.680 20.000 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 8.63, N = 15 SE +/- 19.73, N = 14 732 1038 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.26, N = 15 SE +/- 0.62, N = 14 22.8 32.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 300 600 900 1200 1500 SE +/- 8.66, N = 15 SE +/- 0.88, N = 3 1175 1060 377 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 SE +/- 0.146, N = 15 SE +/- 0.033, N = 3 SE +/- 0.016, N = 3 SE +/- 0.005, N = 3 18.200 16.600 6.039 1.968 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 30.6 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.20, N = 3 30.6 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 10.93, N = 3 SE +/- 18.74, N = 13 3879 1300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.13, N = 13 30.30 10.19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 10.93, N = 3 SE +/- 56.07, N = 15 3879 3592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.44, N = 15 30.3 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.51, N = 13 30.3 30.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.19, N = 15 30.3 26.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 3.93, N = 3 SE +/- 7.51, N = 3 7802 1305 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.033, N = 3 SE +/- 0.030, N = 3 30.500 5.223 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2K 4K 6K 8K 10K SE +/- 3.93, N = 3 SE +/- 47.15, N = 3 7802 7110 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.19, N = 3 30.5 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 30.4 27.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.21, N = 3 30.4 26.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 8 16 24 32 40 SE +/- 0.90, N = 10 SE +/- 0.94, N = 14 30 20 30 35 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 8 16 24 32 40 SE +/- 0.09, N = 3 SE +/- 0.23, N = 3 SE +/- 0.77, N = 12 SE +/- 0.92, N = 15 30.4 20.3 30.5 34.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 30 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 30.4 29.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.29, N = 14 30 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.29, N = 15 30.4 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 1.33, N = 3 SE +/- 2.00, N = 3 498 387 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.40, N = 3 SE +/- 0.10, N = 3 30.8 24.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 300 600 900 1200 1500 SE +/- 4.48, N = 3 SE +/- 19.73, N = 14 SE +/- 31.66, N = 15 992 112 1038 1276 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 9 18 27 36 45 SE +/- 0.153, N = 3 SE +/- 0.009, N = 3 SE +/- 0.618, N = 14 SE +/- 0.986, N = 15 31.000 3.592 32.500 39.800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 4.48, N = 3 SE +/- 22.07, N = 12 992 643 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.67, N = 12 31.0 20.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 12.67, N = 3 1943 1060 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 30.4 16.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 3.38, N = 3 SE +/- 2.00, N = 3 444 387 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.10, N = 3 27.8 24.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 2.03, N = 3 SE +/- 22.07, N = 12 778 643 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.09, N = 3 SE +/- 0.67, N = 12 24.3 20.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 8.54, N = 15 1148 1060 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.19, N = 15 SE +/- 0.03, N = 3 17.8 16.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 16KB 8MB 8KB 4MB 2MB 1MB 32KB 4KB 400 800 1200 1600 2000 SE +/- 1.00, N = 3 SE +/- 0.88, N = 3 SE +/- 2.00, N = 3 SE +/- 16.67, N = 3 SE +/- 0.33, N = 3 SE +/- 22.07, N = 12 SE +/- 34.68, N = 15 61 121 229 387 1060 3 1562 7 15 29 643 1839 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 16KB 8MB 8KB 4MB 2MB 1MB 32KB 4KB 7 14 21 28 35 SE +/- 0.437, N = 3 SE +/- 0.273, N = 3 SE +/- 0.115, N = 3 SE +/- 0.100, N = 3 SE +/- 0.033, N = 3 SE +/- 0.214, N = 15 SE +/- 0.133, N = 3 SE +/- 0.153, N = 3 SE +/- 0.033, N = 3 SE +/- 0.361, N = 3 SE +/- 0.673, N = 12 SE +/- 0.139, N = 15 30.800 30.300 28.700 24.200 16.600 30.600 12.200 30.300 30.200 30.000 20.000 7.358 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.26, N = 3 SE +/- 0.35, N = 3 SE +/- 0.38, N = 15 SE +/- 0.18, N = 3 42.8 55.7 53.5 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 90 180 270 360 450 SE +/- 0.88, N = 3 SE +/- 2.67, N = 3 SE +/- 1.20, N = 3 SE +/- 1.15, N = 3 386 393 385 394 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.7142 1.4284 2.1426 2.8568 3.571 SE +/- 0.008, N = 3 SE +/- 0.022, N = 3 SE +/- 0.010, N = 3 SE +/- 0.008, N = 3 3.114 3.174 3.114 3.154 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 0.88, N = 3 SE +/- 107.14, N = 12 386 3706 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.008, N = 3 SE +/- 0.834, N = 12 3.114 28.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 7 7 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.36, N = 3 SE +/- 0.38, N = 3 SE +/- 0.06, N = 3 SE +/- 0.30, N = 15 39.5 42.8 43.4 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 90 180 270 360 450 SE +/- 2.65, N = 3 SE +/- 0.88, N = 3 SE +/- 2.00, N = 3 SE +/- 1.20, N = 3 397 395 395 395 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.3605 0.721 1.0815 1.442 1.8025 SE +/- 0.010, N = 3 SE +/- 0.003, N = 3 SE +/- 0.008, N = 3 SE +/- 0.005, N = 3 1.602 1.592 1.594 1.584 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1200 2400 3600 4800 6000 SE +/- 2.65, N = 3 SE +/- 218.57, N = 12 397 5472 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.010, N = 3 SE +/- 0.854, N = 12 1.602 21.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.13, N = 15 14 14 14 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.47, N = 3 SE +/- 0.24, N = 15 SE +/- 0.29, N = 7 34.8 36.0 35.3 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.47, N = 15 14 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.94, N = 15 34.8 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.31, N = 6 SE +/- 0.36, N = 12 29 31 30 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.33, N = 3 SE +/- 0.32, N = 6 SE +/- 0.34, N = 15 32.1 34.3 33.3 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 2.67, N = 3 SE +/- 99.38, N = 12 393 3506 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.022, N = 3 SE +/- 0.780, N = 12 3.174 27.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 700 1400 2100 2800 3500 SE +/- 0.88, N = 3 SE +/- 135.55, N = 15 395 3311 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.003, N = 3 SE +/- 0.521, N = 15 1.592 12.956 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.36, N = 3 SE +/- 0.38, N = 15 30.8 53.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 4 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.06, N = 3 SE +/- 0.76, N = 15 43.4 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 0.9 1.8 2.7 3.6 4.5 SE +/- 0.19, N = 12 4 4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.89, N = 12 SE +/- 0.76, N = 15 27.4 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.34, N = 3 SE +/- 0.38, N = 15 51.4 53.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 3.48, N = 3 SE +/- 636.12, N = 12 319 1757 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.014, N = 3 SE +/- 2.445, N = 12 1.289 6.843 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 3.48, N = 3 SE +/- 2.00, N = 3 319 395 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.3587 0.7174 1.0761 1.4348 1.7935 SE +/- 0.014, N = 3 SE +/- 0.008, N = 3 1.289 1.594 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 130 260 390 520 650 SE +/- 4.14, N = 15 SE +/- 51.11, N = 12 277 612 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.123, N = 15 SE +/- 1.595, N = 12 8.964 19.200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 2 2 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Linux AIO Sync POSIX AIO IO_uring 10 20 30 40 50 SE +/- 0.45, N = 3 SE +/- 0.07, N = 3 SE +/- 1.59, N = 15 SE +/- 1.45, N = 12 45.00 26.70 41.30 13.19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.20, N = 3 SE +/- 1.59, N = 15 43.6 41.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 3 6 9 12 15 10 12 3 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 7 14 21 28 35 SE +/- 0.41, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.61, N = 12 30.9 12.6 24.6 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 10 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.28, N = 3 SE +/- 0.61, N = 12 32.9 26.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 5 10 15 20 25 SE +/- 0.28, N = 15 19 22 7 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 6 12 18 24 30 SE +/- 0.29, N = 15 SE +/- 0.32, N = 3 SE +/- 0.09, N = 3 SE +/- 0.17, N = 15 21.90 25.60 22.70 10.51 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.28, N = 15 SE +/- 0.33, N = 3 19 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.29, N = 15 SE +/- 0.15, N = 3 21.9 25.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.47, N = 4 SE +/- 0.52, N = 3 SE +/- 0.35, N = 15 SE +/- 0.32, N = 3 40.4 56.1 51.0 31.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.47, N = 4 SE +/- 0.20, N = 3 40.4 43.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 75 127 125 126 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.2356 0.4712 0.7068 0.9424 1.178 SE +/- 0.007, N = 3 SE +/- 0.001, N = 3 SE +/- 0.009, N = 8 SE +/- 0.004, N = 3 0.625 1.047 1.030 1.017 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 75 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2347 0.4694 0.7041 0.9388 1.1735 SE +/- 0.007, N = 3 SE +/- 0.008, N = 3 0.625 1.043 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 6 7 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.17, N = 3 SE +/- 0.12, N = 3 SE +/- 0.28, N = 3 34.7 41.1 38.4 29.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.50, N = 3 34.7 38.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 3 6 9 12 15 SE +/- 0.33, N = 3 12 13 11 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.09, N = 3 SE +/- 0.27, N = 3 SE +/- 0.20, N = 11 30.6 33.4 29.8 28.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 12 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.28, N = 3 30.6 32.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 6 12 18 24 30 SE +/- 0.40, N = 15 22 24 24 19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 6 12 18 24 30 SE +/- 0.28, N = 3 SE +/- 0.19, N = 3 SE +/- 0.09, N = 3 SE +/- 0.43, N = 15 25.6 27.6 24.8 22.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.33, N = 3 22 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.28, N = 3 SE +/- 0.15, N = 3 25.6 25.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 SE +/- 0.33, N = 3 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.45, N = 3 SE +/- 0.29, N = 3 45.0 56.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Linux AIO Sync POSIX AIO IO_uring 8 16 24 32 40 SE +/- 0.52, N = 15 SE +/- 0.06, N = 3 SE +/- 1.40, N = 15 SE +/- 1.05, N = 12 35.10 25.70 23.10 13.06 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 2 4 6 8 10 SE +/- 0.28, N = 15 SE +/- 0.12, N = 15 1 6 3 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.52, N = 15 SE +/- 0.50, N = 15 35.1 41.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.12, N = 15 7 5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Linux AIO Sync POSIX AIO IO_uring 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 1.39, N = 15 SE +/- 3.17, N = 15 130 129 77 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Linux AIO Sync POSIX AIO IO_uring 0.1202 0.2404 0.3606 0.4808 0.601 SE +/- 0.002, N = 3 SE +/- 0.000, N = 3 SE +/- 0.006, N = 15 SE +/- 0.013, N = 15 0.534 0.516 0.323 0.502 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 130 131 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1211 0.2422 0.3633 0.4844 0.6055 SE +/- 0.002, N = 3 SE +/- 0.002, N = 3 0.534 0.538 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 12 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.41, N = 3 SE +/- 0.36, N = 3 30.9 35.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.17, N = 6 22 26 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.29, N = 6 25.6 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 SE +/- 0.33, N = 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.52, N = 3 SE +/- 0.29, N = 3 56.1 56.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 127 130 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2401 0.4802 0.7203 0.9604 1.2005 SE +/- 0.001, N = 3 SE +/- 0.006, N = 3 1.047 1.067 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.17, N = 3 SE +/- 0.50, N = 15 41.1 41.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 2.00, N = 15 128 127 128 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 0.119 0.238 0.357 0.476 0.595 SE +/- 0.001, N = 3 SE +/- 0.003, N = 3 SE +/- 0.001, N = 3 SE +/- 0.008, N = 15 0.529 0.524 0.514 0.337 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 128 131 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1211 0.2422 0.3633 0.4844 0.6055 SE +/- 0.001, N = 3 SE +/- 0.002, N = 3 0.529 0.538 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 13 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.09, N = 3 SE +/- 0.36, N = 3 33.4 35.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.17, N = 6 24 26 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.29, N = 6 27.6 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 20 40 60 80 100 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 4.51, N = 12 106 104 104 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 2 4 6 8 10 SE +/- 0.044, N = 3 SE +/- 0.023, N = 3 SE +/- 0.056, N = 3 SE +/- 0.288, N = 12 6.999 6.878 6.721 4.106 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 3.80, N = 15 116 116 114 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 0.8645 1.729 2.5935 3.458 4.3225 SE +/- 0.020, N = 3 SE +/- 0.020, N = 3 SE +/- 0.026, N = 3 SE +/- 0.122, N = 15 3.842 3.822 3.680 1.960 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 SE +/- 3.20, N = 12 123 123 122 86 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 0.4561 0.9122 1.3683 1.8244 2.2805 SE +/- 0.016, N = 3 SE +/- 0.012, N = 3 SE +/- 0.005, N = 3 SE +/- 0.052, N = 12 2.027 2.024 1.968 1.436 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.06, N = 3 SE +/- 0.35, N = 15 15.2 51.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 1.45, N = 12 15.20 13.19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 126 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.232 0.464 0.696 0.928 1.16 SE +/- 0.006, N = 3 SE +/- 0.009, N = 8 1.031 1.030 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 1.67, N = 3 126 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.232 0.464 0.696 0.928 1.16 SE +/- 0.006, N = 3 SE +/- 0.012, N = 3 1.031 1.031 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 1 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.31, N = 12 38.4 15.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 0.225 0.45 0.675 0.9 1.125 1 1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.31, N = 12 SE +/- 1.05, N = 12 15.00 13.06 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 0.67, N = 3 127 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1179 0.2358 0.3537 0.4716 0.5895 SE +/- 0.003, N = 3 SE +/- 0.003, N = 3 0.522 0.524 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 3.17, N = 15 127 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1175 0.235 0.3525 0.47 0.5875 SE +/- 0.003, N = 3 SE +/- 0.013, N = 15 0.522 0.502 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.11, N = 15 SE +/- 0.27, N = 3 12.6 29.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.33, N = 3 SE +/- 0.11, N = 15 11 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.11, N = 15 SE +/- 0.12, N = 3 12.6 12.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 0.675 1.35 2.025 2.7 3.375 SE +/- 0.11, N = 15 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.40, N = 15 7 19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.06, N = 3 SE +/- 0.43, N = 15 10.5 22.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.06, N = 3 SE +/- 0.17, N = 15 10.50 10.51 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 101 104 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.005, N = 3 SE +/- 0.023, N = 3 6.693 6.878 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 111 116 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.86 1.72 2.58 3.44 4.3 SE +/- 0.013, N = 3 SE +/- 0.020, N = 3 3.682 3.822 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 1.00, N = 3 120 123 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4554 0.9108 1.3662 1.8216 2.277 SE +/- 0.012, N = 3 SE +/- 0.012, N = 3 1.983 2.024 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.88, N = 3 105 104 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.057, N = 3 SE +/- 0.023, N = 3 6.953 6.878 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 114 116 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.86 1.72 2.58 3.44 4.3 SE +/- 0.010, N = 3 SE +/- 0.020, N = 3 3.776 3.822 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 1.00, N = 3 122 123 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4554 0.9108 1.3662 1.8216 2.277 SE +/- 0.013, N = 3 SE +/- 0.012, N = 3 2.017 2.024 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 256KB 1MB 12 24 36 48 60 SE +/- 0.241, N = 15 SE +/- 0.064, N = 3 SE +/- 0.023, N = 3 SE +/- 0.020, N = 3 SE +/- 0.012, N = 3 SE +/- 0.416, N = 3 SE +/- 0.008, N = 3 SE +/- 0.088, N = 3 SE +/- 0.006, N = 3 SE +/- 0.328, N = 5 SE +/- 0.188, N = 15 SE +/- 0.407, N = 15 16.300 8.232 6.878 3.822 2.024 51.600 1.019 38.100 0.526 29.900 11.100 22.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 512KB 1MB 30 60 90 120 150 SE +/- 0.64, N = 15 SE +/- 0.58, N = 3 SE +/- 1.00, N = 3 SE +/- 0.88, N = 3 SE +/- 1.53, N = 3 SE +/- 0.24, N = 5 SE +/- 0.46, N = 15 SE +/- 0.31, N = 15 42 61 104 116 123 3 124 6 128 11 29 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 0.675 1.35 2.025 2.7 3.375 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.21, N = 15 SE +/- 0.18, N = 3 SE +/- 0.35, N = 4 29.9 30.6 29.4 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 300 600 900 1200 1500 SE +/- 8.96, N = 3 SE +/- 16.67, N = 3 SE +/- 1.15, N = 3 SE +/- 1.15, N = 3 1605 1562 394 126 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 3 6 9 12 15 SE +/- 0.088, N = 3 SE +/- 0.133, N = 3 SE +/- 0.008, N = 3 SE +/- 0.007, N = 3 12.500 12.200 3.154 1.012 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 2 4 6 8 10 7 7 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.30, N = 15 SE +/- 0.35, N = 3 31.3 30.3 30.2 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 400 800 1200 1600 2000 SE +/- 12.99, N = 3 SE +/- 1.20, N = 3 SE +/- 0.67, N = 3 SE +/- 34.68, N = 15 1752 395 127 1839 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 2 4 6 8 10 SE +/- 0.052, N = 3 SE +/- 0.005, N = 3 SE +/- 0.002, N = 3 SE +/- 0.139, N = 15 7.012 1.584 0.512 7.358 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 12.99, N = 3 SE +/- 30.46, N = 15 1752 1550 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.052, N = 3 SE +/- 0.122, N = 15 7.012 6.203 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 4 8 12 16 20 14 15 15 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.29, N = 7 SE +/- 0.35, N = 3 29.0 30.2 30.8 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.36, N = 12 30 29 30 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.22, N = 15 SE +/- 0.36, N = 3 SE +/- 0.34, N = 15 SE +/- 0.22, N = 3 30.7 30.0 30.3 25.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.21, N = 15 30.8 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.15, N = 3 26.5 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1500 3000 4500 6000 7500 SE +/- 47.15, N = 3 SE +/- 34.68, N = 15 7110 1839 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.186, N = 3 SE +/- 0.139, N = 15 27.700 7.358 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 13 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.21, N = 3 SE +/- 0.03, N = 3 26.7 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.29, N = 14 SE +/- 0.33, N = 3 29 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.36, N = 3 29.7 30.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.21, N = 15 29.7 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 18.74, N = 13 SE +/- 16.67, N = 3 1300 1562 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.13, N = 13 SE +/- 0.13, N = 3 10.19 12.20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.51, N = 13 SE +/- 0.15, N = 3 30.5 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 300 600 900 1200 1500 SE +/- 7.51, N = 3 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 30.46, N = 15 1305 398 128 1550 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 2 4 6 8 10 SE +/- 0.030, N = 3 SE +/- 0.003, N = 3 SE +/- 0.001, N = 3 SE +/- 0.122, N = 15 5.223 1.596 0.514 6.203 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 7.51, N = 3 SE +/- 34.68, N = 15 1305 1839 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.030, N = 3 SE +/- 0.139, N = 15 5.223 7.358 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 13 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 27.7 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.33, N = 3 29 29 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.36, N = 3 29.5 30.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 700 1400 2100 2800 3500 SE +/- 1.20, N = 3 SE +/- 134.16, N = 15 385 3125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.010, N = 3 SE +/- 1.034, N = 15 3.114 24.400 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 1.20, N = 3 SE +/- 7.15, N = 12 385 289 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 0.7007 1.4014 2.1021 2.8028 3.5035 SE +/- 0.010, N = 3 SE +/- 0.057, N = 12 3.114 2.344 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.11, N = 14 7 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.06, N = 3 SE +/- 0.73, N = 14 43.4 37.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 600 1200 1800 2400 3000 SE +/- 2.00, N = 3 SE +/- 274.59, N = 12 395 2918 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.008, N = 3 SE +/- 1.063, N = 12 1.594 11.416 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.13, N = 15 SE +/- 0.61, N = 15 14 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.24, N = 15 SE +/- 1.25, N = 15 35.3 25.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.13, N = 15 SE +/- 0.76, N = 12 14 10 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.24, N = 15 SE +/- 1.52, N = 12 35.3 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.31, N = 6 SE +/- 1.56, N = 15 30 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.32, N = 6 SE +/- 1.58, N = 15 33.3 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.31, N = 6 SE +/- 0.76, N = 12 30 23 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.32, N = 6 SE +/- 0.78, N = 12 33.3 26.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 0.675 1.35 2.025 2.7 3.375 SE +/- 0.33, N = 3 3 3 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 13 26 39 52 65 SE +/- 0.20, N = 3 SE +/- 0.29, N = 3 SE +/- 0.42, N = 3 SE +/- 0.35, N = 4 43.6 56.4 51.6 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 1.15, N = 3 127 130 124 126 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.2401 0.4802 0.7203 0.9604 1.2005 SE +/- 0.008, N = 3 SE +/- 0.006, N = 3 SE +/- 0.008, N = 3 SE +/- 0.007, N = 3 1.043 1.067 1.019 1.012 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.99, N = 12 127 89 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 0.2347 0.4694 0.7041 0.9388 1.1735 SE +/- 0.008, N = 3 SE +/- 0.016, N = 12 1.043 0.740 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 7 7 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.50, N = 3 SE +/- 0.50, N = 15 SE +/- 0.09, N = 3 SE +/- 0.35, N = 3 38.5 41.5 38.1 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.28, N = 15 7 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.50, N = 3 SE +/- 1.40, N = 15 38.5 23.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 1.53, N = 3 SE +/- 0.67, N = 3 130 131 128 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 0.1211 0.2422 0.3633 0.4844 0.6055 SE +/- 0.002, N = 3 SE +/- 0.002, N = 3 SE +/- 0.006, N = 3 SE +/- 0.002, N = 3 0.533 0.538 0.526 0.512 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 1.39, N = 15 130 77 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1199 0.2398 0.3597 0.4796 0.5995 SE +/- 0.002, N = 3 SE +/- 0.006, N = 15 0.533 0.323 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 2.00, N = 15 130 81 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1199 0.2398 0.3597 0.4796 0.5995 SE +/- 0.002, N = 3 SE +/- 0.008, N = 15 0.533 0.337 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 4 8 12 16 20 SE +/- 0.24, N = 5 13 14 11 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 0.28, N = 3 SE +/- 0.36, N = 3 SE +/- 0.33, N = 5 SE +/- 0.35, N = 3 32.9 35.0 29.9 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 6 12 18 24 30 SE +/- 0.33, N = 3 SE +/- 0.17, N = 6 SE +/- 0.31, N = 15 22 26 25 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.29, N = 6 SE +/- 0.22, N = 3 SE +/- 0.41, N = 15 25.2 29.6 25.6 22.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 2.49, N = 15 130 84 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 0.2401 0.4802 0.7203 0.9604 1.2005 SE +/- 0.006, N = 3 SE +/- 0.020, N = 15 1.067 0.702 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 1 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 12 24 36 48 60 SE +/- 0.42, N = 3 SE +/- 1.45, N = 12 51.60 13.19 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 30 60 90 120 150 SE +/- 1.67, N = 3 SE +/- 0.88, N = 3 SE +/- 1.99, N = 12 SE +/- 2.49, N = 15 125 127 89 84 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 0.232 0.464 0.696 0.928 1.16 SE +/- 0.012, N = 3 SE +/- 0.006, N = 3 SE +/- 0.016, N = 12 SE +/- 0.020, N = 15 1.031 1.022 0.740 0.702 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.67, N = 3 SE +/- 0.88, N = 3 125 124 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.232 0.464 0.696 0.928 1.16 SE +/- 0.012, N = 3 SE +/- 0.008, N = 3 1.031 1.019 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 1 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 1.05, N = 12 38.10 13.06 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.24, N = 5 3 11 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.33, N = 5 12.6 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.31, N = 15 7 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.17, N = 15 SE +/- 0.41, N = 15 10.51 22.90 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 12 24 36 48 60 SE +/- 0.35, N = 15 SE +/- 0.42, N = 3 51.0 51.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 125 124 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2318 0.4636 0.6954 0.9272 1.159 SE +/- 0.009, N = 8 SE +/- 0.008, N = 3 1.030 1.019 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 6 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 38.4 38.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 1.53, N = 3 127 128 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1184 0.2368 0.3552 0.4736 0.592 SE +/- 0.003, N = 3 SE +/- 0.006, N = 3 0.524 0.526 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.33, N = 3 SE +/- 0.24, N = 5 11 11 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 3 SE +/- 0.33, N = 5 29.8 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 16.67, N = 3 SE +/- 56.07, N = 15 1562 3592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.44, N = 15 12.2 28.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 160 320 480 640 800 SE +/- 8.01, N = 3 SE +/- 2.33, N = 3 727 364 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.24, N = 3 SE +/- 0.10, N = 3 22.7 11.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 8.01, N = 3 SE +/- 31.66, N = 15 727 1276 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.24, N = 3 SE +/- 0.99, N = 15 22.7 39.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 32KB 8MB 2MB 512KB 256KB 128KB 64KB 16KB 8KB 4MB 4KB 1MB 1400 2800 4200 5600 7000 SE +/- 8.01, N = 3 SE +/- 2.71, N = 12 SE +/- 5.88, N = 15 SE +/- 11.53, N = 15 SE +/- 7.01, N = 15 SE +/- 74.84, N = 15 SE +/- 135.28, N = 12 SE +/- 0.18, N = 13 SE +/- 289.46, N = 12 SE +/- 0.94, N = 14 727 3 15 59 125 273 381 1963 4330 8 6417 35 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 32KB 8MB 2MB 512KB 256KB 128KB 64KB 16KB 8KB 4MB 4KB 1MB 8 16 24 32 40 SE +/- 0.24, N = 3 SE +/- 0.18, N = 3 SE +/- 0.22, N = 3 SE +/- 1.39, N = 12 SE +/- 1.47, N = 15 SE +/- 1.44, N = 15 SE +/- 0.44, N = 15 SE +/- 1.17, N = 15 SE +/- 1.05, N = 12 SE +/- 0.63, N = 13 SE +/- 1.13, N = 12 SE +/- 0.92, N = 15 22.7 31.4 31.3 29.9 31.3 34.2 23.7 30.7 33.7 33.1 25.1 34.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.89, N = 15 59 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.46, N = 15 SE +/- 0.09, N = 3 29.6 29.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.89, N = 15 SE +/- 2.71, N = 12 59 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.46, N = 15 SE +/- 1.39, N = 12 29.6 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 128KB 16KB 8MB 1MB 256KB 64KB 32KB 8KB 4MB 4KB 2MB 1200 2400 3600 4800 6000 SE +/- 0.89, N = 15 SE +/- 19.19, N = 3 SE +/- 2.98, N = 12 SE +/- 16.45, N = 12 SE +/- 31.66, N = 15 SE +/- 111.75, N = 12 SE +/- 0.21, N = 14 SE +/- 244.31, N = 12 SE +/- 0.33, N = 13 59 229 1568 3 30 121 667 1276 3794 7 5592 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 16KB 8MB 1MB 256KB 128KB 64KB 32KB 8KB 4MB 4KB 2MB 9 18 27 36 45 SE +/- 0.46, N = 15 SE +/- 0.32, N = 3 SE +/- 0.38, N = 3 SE +/- 0.12, N = 3 SE +/- 0.77, N = 12 SE +/- 0.81, N = 15 SE +/- 1.01, N = 12 SE +/- 0.99, N = 15 SE +/- 0.88, N = 12 SE +/- 0.72, N = 14 SE +/- 0.95, N = 12 SE +/- 0.65, N = 13 29.6 24.5 30.6 30.6 30.2 28.6 41.6 39.8 29.6 30.9 21.9 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.15, N = 3 229 212 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.81, N = 15 26.5 28.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 60 120 180 240 300 SE +/- 11.53, N = 15 229 273 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 1.44, N = 15 SE +/- 0.81, N = 15 34.2 28.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.42, N = 15 SE +/- 2.71, N = 12 56 59 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 1.39, N = 12 28.1 29.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.42, N = 15 56 58 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.09, N = 3 28.1 29.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 90 180 270 360 450 SE +/- 0.42, N = 15 SE +/- 1.24, N = 15 SE +/- 1.06, N = 15 SE +/- 0.58, N = 3 SE +/- 2.33, N = 3 SE +/- 1.20, N = 3 SE +/- 0.67, N = 3 56 111 211 332 364 379 3 390 6 398 14 28 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 7 14 21 28 35 SE +/- 0.234, N = 15 SE +/- 0.303, N = 15 SE +/- 0.202, N = 15 SE +/- 0.033, N = 3 SE +/- 0.100, N = 3 SE +/- 0.002, N = 3 SE +/- 0.310, N = 15 SE +/- 0.010, N = 3 SE +/- 0.265, N = 3 SE +/- 0.003, N = 3 SE +/- 0.275, N = 15 SE +/- 0.262, N = 15 28.100 27.700 26.300 20.800 11.400 6.077 28.100 3.125 27.800 1.596 28.300 28.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.24, N = 15 SE +/- 5.88, N = 15 111 125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.30, N = 15 SE +/- 1.47, N = 15 27.7 31.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.24, N = 15 SE +/- 1.00, N = 3 111 113 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.30, N = 15 SE +/- 0.25, N = 3 27.7 28.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 60 120 180 240 300 SE +/- 1.06, N = 15 SE +/- 11.53, N = 15 211 273 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.20, N = 15 SE +/- 1.44, N = 15 26.3 34.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 1.06, N = 15 SE +/- 1.15, N = 3 211 212 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.20, N = 15 SE +/- 0.15, N = 3 26.3 26.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 36 41 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.19, N = 3 SE +/- 0.07, N = 3 18.3 21.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.22, N = 6 36 36 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.19, N = 3 SE +/- 0.18, N = 6 18.3 17.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 1.00, N = 3 36 59 80 102 113 122 2 120 5 125 10 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 6 12 18 24 30 SE +/- 0.186, N = 3 SE +/- 0.115, N = 3 SE +/- 0.058, N = 3 SE +/- 0.007, N = 3 SE +/- 0.018, N = 3 SE +/- 0.008, N = 3 SE +/- 0.115, N = 3 SE +/- 0.003, N = 3 SE +/- 0.200, N = 3 SE +/- 0.004, N = 3 SE +/- 0.252, N = 3 SE +/- 0.231, N = 3 18.300 14.900 10.100 6.549 3.630 1.967 23.100 0.967 23.000 0.501 21.500 20.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 59 62 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 14.9 15.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 0.58, N = 3 59 57 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 14.9 14.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 80 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 10.1 10.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 80 80 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 10.10 10.03 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.53, N = 3 SE +/- 3.17, N = 15 128 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1184 0.2368 0.3552 0.4736 0.592 SE +/- 0.006, N = 3 SE +/- 0.013, N = 15 0.526 0.502 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.18, N = 3 SE +/- 0.31, N = 15 31.4 28.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.18, N = 3 SE +/- 0.38, N = 3 31.4 30.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 15 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.27, N = 15 31.3 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 13 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.65, N = 13 31.3 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sync POSIX AIO Linux AIO IO_uring 400 800 1200 1600 2000 SE +/- 19.19, N = 3 SE +/- 45.66, N = 12 SE +/- 61.06, N = 15 SE +/- 40.94, N = 14 1568 2010 1986 1049 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sync POSIX AIO Linux AIO IO_uring 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.71, N = 12 SE +/- 0.96, N = 15 SE +/- 0.68, N = 14 24.5 31.5 31.1 16.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 19.19, N = 3 SE +/- 0.88, N = 3 1568 377 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.321, N = 3 SE +/- 0.016, N = 3 24.500 6.039 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 19.19, N = 3 SE +/- 74.84, N = 15 1568 1963 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 1.17, N = 15 24.5 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 0.58, N = 3 SE +/- 7.01, N = 15 332 381 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.03, N = 3 SE +/- 0.44, N = 15 20.8 23.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 70 140 210 280 350 SE +/- 0.58, N = 3 SE +/- 1.20, N = 3 332 323 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 20.8 20.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 2.33, N = 3 SE +/- 3.18, N = 3 364 362 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 11.4 11.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 74.84, N = 15 379 1963 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.002, N = 3 SE +/- 1.170, N = 15 6.077 30.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 0.88, N = 3 379 377 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.002, N = 3 SE +/- 0.016, N = 3 6.077 6.039 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 90 180 270 360 450 SE +/- 1.00, N = 3 SE +/- 1.15, N = 3 SE +/- 1.20, N = 3 SE +/- 3.18, N = 3 SE +/- 0.88, N = 3 SE +/- 1.15, N = 3 SE +/- 1.20, N = 3 SE +/- 0.36, N = 12 58 113 212 323 362 377 3 394 7 395 15 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 7 14 21 28 35 SE +/- 0.088, N = 3 SE +/- 0.252, N = 3 SE +/- 0.145, N = 3 SE +/- 0.067, N = 3 SE +/- 0.088, N = 3 SE +/- 0.016, N = 3 SE +/- 0.176, N = 3 SE +/- 0.008, N = 3 SE +/- 0.303, N = 15 SE +/- 0.005, N = 3 SE +/- 0.287, N = 7 SE +/- 0.339, N = 15 29.300 28.400 26.500 20.200 11.300 6.039 29.400 3.154 30.200 1.584 30.800 30.300 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 2.98, N = 12 113 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.25, N = 3 SE +/- 0.77, N = 12 28.4 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 102 102 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.007, N = 3 SE +/- 0.034, N = 3 6.549 6.580 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 1.15, N = 3 102 100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.007, N = 3 SE +/- 0.072, N = 3 6.549 6.425 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 113 111 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8168 1.6336 2.4504 3.2672 4.084 SE +/- 0.018, N = 3 SE +/- 0.006, N = 3 3.630 3.575 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 113 112 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.8168 1.6336 2.4504 3.2672 4.084 SE +/- 0.018, N = 3 SE +/- 0.009, N = 3 3.630 3.592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 122 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.443 0.886 1.329 1.772 2.215 SE +/- 0.008, N = 3 SE +/- 0.009, N = 3 1.967 1.969 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.53, N = 3 122 118 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4426 0.8852 1.3278 1.7704 2.213 SE +/- 0.008, N = 3 SE +/- 0.025, N = 3 1.967 1.895 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.22, N = 6 SE +/- 0.58, N = 3 36 42 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.18, N = 6 SE +/- 0.25, N = 3 17.9 21.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 30 60 90 120 150 SE +/- 0.22, N = 6 SE +/- 1.15, N = 3 SE +/- 1.53, N = 3 SE +/- 0.88, N = 3 36 57 80 100 112 118 3 127 6 129 12 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 6 12 18 24 30 SE +/- 0.180, N = 6 SE +/- 0.088, N = 3 SE +/- 0.035, N = 3 SE +/- 0.072, N = 3 SE +/- 0.009, N = 3 SE +/- 0.025, N = 3 SE +/- 0.067, N = 3 SE +/- 0.006, N = 3 SE +/- 0.058, N = 3 SE +/- 0.000, N = 3 SE +/- 0.115, N = 3 SE +/- 0.088, N = 3 17.900 14.300 10.030 6.425 3.592 1.895 26.700 1.022 25.700 0.516 24.600 22.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 57 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 14.3 15.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 80 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.04, N = 3 SE +/- 0.07, N = 3 10.03 10.40 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 41 42 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.07, N = 3 SE +/- 0.25, N = 3 21.0 21.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 41 62 83 102 111 122 3 126 7 128 13 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 7 14 21 28 35 SE +/- 0.067, N = 3 SE +/- 0.115, N = 3 SE +/- 0.058, N = 3 SE +/- 0.034, N = 3 SE +/- 0.006, N = 3 SE +/- 0.009, N = 3 SE +/- 0.321, N = 3 SE +/- 0.004, N = 3 SE +/- 0.285, N = 3 SE +/- 0.001, N = 3 SE +/- 0.203, N = 11 SE +/- 0.088, N = 3 21.000 15.600 10.400 6.580 3.575 1.969 31.100 1.017 29.000 0.514 28.100 24.800 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 0.58, N = 3 62 61 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 15.6 15.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 83 83 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 10.4 10.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.18, N = 3 30.6 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.36, N = 12 30 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.34, N = 15 30.6 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.94, N = 14 30 35 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.92, N = 15 30.6 34.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.31, N = 15 SE +/- 0.18, N = 3 28.1 29.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 900 1800 2700 3600 4500 SE +/- 1.20, N = 3 SE +/- 135.28, N = 12 390 4330 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.010, N = 3 SE +/- 1.053, N = 12 3.125 33.700 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 1.20, N = 3 SE +/- 1.15, N = 3 390 394 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.7097 1.4194 2.1291 2.8388 3.5485 SE +/- 0.010, N = 3 SE +/- 0.008, N = 3 3.125 3.154 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.18, N = 13 6 8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.26, N = 3 SE +/- 0.63, N = 13 27.8 33.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 3 SE +/- 0.30, N = 15 27.8 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1400 2800 4200 5600 7000 SE +/- 0.67, N = 3 SE +/- 289.46, N = 12 398 6417 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.003, N = 3 SE +/- 1.134, N = 12 1.596 25.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 90 180 270 360 450 SE +/- 0.67, N = 3 SE +/- 1.20, N = 3 398 395 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.3591 0.7182 1.0773 1.4364 1.7955 SE +/- 0.003, N = 3 SE +/- 0.005, N = 3 1.596 1.584 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 14 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.29, N = 7 28.3 30.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.94, N = 14 28 35 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.26, N = 15 SE +/- 0.92, N = 15 28.3 34.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.36, N = 12 28 30 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.26, N = 15 SE +/- 0.34, N = 15 28.3 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 140 280 420 560 700 SE +/- 1.20, N = 3 SE +/- 16.45, N = 12 323 667 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.07, N = 3 SE +/- 1.01, N = 12 20.2 41.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 300 600 900 1200 1500 SE +/- 3.18, N = 3 SE +/- 31.66, N = 15 362 1276 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.99, N = 15 11.3 39.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.32, N = 3 23.1 31.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 2 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 23.1 26.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 120 126 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2288 0.4576 0.6864 0.9152 1.144 SE +/- 0.003, N = 3 SE +/- 0.004, N = 3 0.967 1.017 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 120 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.23 0.46 0.69 0.92 1.15 SE +/- 0.003, N = 3 SE +/- 0.006, N = 3 0.967 1.022 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 5 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.28, N = 3 23.0 29.0 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 5 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.20, N = 3 SE +/- 0.06, N = 3 23.0 25.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 0.58, N = 3 125 128 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1157 0.2314 0.3471 0.4628 0.5785 SE +/- 0.004, N = 3 SE +/- 0.001, N = 3 0.501 0.514 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.00, N = 3 125 129 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1161 0.2322 0.3483 0.4644 0.5805 SE +/- 0.004, N = 3 SE +/- 0.000, N = 3 0.501 0.516 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 10 13 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.25, N = 3 SE +/- 0.20, N = 11 21.5 28.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 10 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.25, N = 3 SE +/- 0.12, N = 3 21.5 24.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 20 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 20.3 24.8 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 20 22 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 20.3 22.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 1.15, N = 3 SE +/- 0.88, N = 3 100 104 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.072, N = 3 SE +/- 0.056, N = 3 6.425 6.721 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 112 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.828 1.656 2.484 3.312 4.14 SE +/- 0.009, N = 3 SE +/- 0.026, N = 3 3.592 3.680 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.53, N = 3 118 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.4428 0.8856 1.3284 1.7712 2.214 SE +/- 0.025, N = 3 SE +/- 0.005, N = 3 1.895 1.968 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 20 40 60 80 100 SE +/- 0.88, N = 3 102 104 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.034, N = 3 SE +/- 0.056, N = 3 6.580 6.721 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 111 114 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 0.828 1.656 2.484 3.312 4.14 SE +/- 0.006, N = 3 SE +/- 0.026, N = 3 3.575 3.680 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 122 122 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 0.443 0.886 1.329 1.772 2.215 SE +/- 0.009, N = 3 SE +/- 0.005, N = 3 1.969 1.968 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 1.15, N = 3 SE +/- 0.67, N = 3 42 61 83 104 114 122 3 126 7 127 14 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 32KB 16KB 8MB 8KB 4MB 4KB 2MB 1MB 7 14 21 28 35 SE +/- 0.252, N = 3 SE +/- 0.120, N = 3 SE +/- 0.067, N = 3 SE +/- 0.056, N = 3 SE +/- 0.026, N = 3 SE +/- 0.005, N = 3 SE +/- 0.354, N = 4 SE +/- 0.007, N = 3 SE +/- 0.351, N = 3 SE +/- 0.002, N = 3 SE +/- 0.351, N = 3 SE +/- 0.219, N = 3 21.200 15.500 10.400 6.721 3.680 1.968 30.700 1.012 29.700 0.512 28.300 25.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 1.15, N = 3 SE +/- 111.75, N = 12 394 3794 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.008, N = 3 SE +/- 0.877, N = 12 3.154 29.600 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.21, N = 14 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.30, N = 15 SE +/- 0.72, N = 14 30.2 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1200 2400 3600 4800 6000 SE +/- 1.20, N = 3 SE +/- 244.31, N = 12 395 5592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.005, N = 3 SE +/- 0.953, N = 12 1.584 21.900 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.33, N = 13 15 15 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.29, N = 7 SE +/- 0.65, N = 13 30.8 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.35, N = 4 26.7 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 1.15, N = 3 127 126 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.23 0.46 0.69 0.92 1.15 SE +/- 0.006, N = 3 SE +/- 0.007, N = 3 1.022 1.012 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 6 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.35, N = 3 25.7 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.67, N = 3 129 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1161 0.2322 0.3483 0.4644 0.5805 SE +/- 0.000, N = 3 SE +/- 0.002, N = 3 0.516 0.512 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 12 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.35, N = 3 24.6 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 22 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.09, N = 3 SE +/- 0.22, N = 3 22.7 25.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 0.675 1.35 2.025 2.7 3.375 3 3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.35, N = 4 31.1 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.15, N = 3 126 126 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2288 0.4576 0.6864 0.9152 1.144 SE +/- 0.004, N = 3 SE +/- 0.007, N = 3 1.017 1.012 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 7 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.28, N = 3 SE +/- 0.35, N = 3 29.0 29.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 128 127 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1157 0.2314 0.3471 0.4628 0.5785 SE +/- 0.001, N = 3 SE +/- 0.002, N = 3 0.514 0.512 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 13 14 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.20, N = 11 SE +/- 0.35, N = 3 28.1 28.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 24 25 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.09, N = 3 SE +/- 0.22, N = 3 24.8 25.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 48.27, N = 12 SE +/- 39.60, N = 15 1606 1922 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.75, N = 12 SE +/- 0.62, N = 15 25.2 30.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.33, N = 12 SE +/- 1.14, N = 12 13 9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.72, N = 12 SE +/- 2.27, N = 12 33.3 24.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 1.09, N = 12 SE +/- 0.76, N = 12 26 24 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.08, N = 12 SE +/- 0.78, N = 12 29.4 27.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.70, N = 15 SE +/- 0.85, N = 15 30 33 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.33, N = 15 SE +/- 0.43, N = 15 16.7 18.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 1.03, N = 15 SE +/- 1.24, N = 12 60 60 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.27, N = 15 SE +/- 0.31, N = 12 15.9 15.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 400 800 1200 1600 2000 SE +/- 132.22, N = 12 SE +/- 142.36, N = 13 SE +/- 90.55, N = 12 SE +/- 74.84, N = 15 1449 1638 1667 1963 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 2.06, N = 12 SE +/- 2.22, N = 13 SE +/- 1.44, N = 12 SE +/- 1.17, N = 15 22.7 25.7 26.0 30.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 132.22, N = 12 SE +/- 45.66, N = 12 1449 2010 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 2.06, N = 12 SE +/- 0.71, N = 12 22.7 31.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 142.36, N = 13 SE +/- 61.06, N = 15 1638 1986 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 2.22, N = 13 SE +/- 0.96, N = 15 25.7 31.1 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 29.81, N = 15 SE +/- 19.73, N = 14 952 1038 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.93, N = 15 SE +/- 0.62, N = 14 29.7 32.5 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 900 1800 2700 3600 4500 SE +/- 136.27, N = 14 SE +/- 97.69, N = 15 SE +/- 170.91, N = 15 SE +/- 135.28, N = 12 3421 2730 2886 4330 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 8 16 24 32 40 SE +/- 1.06, N = 14 SE +/- 0.76, N = 15 SE +/- 1.32, N = 15 SE +/- 1.05, N = 12 26.6 21.4 22.5 33.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 136.27, N = 14 SE +/- 107.14, N = 12 3421 3706 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.06, N = 14 SE +/- 0.83, N = 12 26.6 28.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 1400 2800 4200 5600 7000 SE +/- 205.08, N = 12 SE +/- 213.75, N = 12 SE +/- 636.12, N = 12 SE +/- 289.46, N = 12 4923 5312 1757 6417 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 6 12 18 24 30 SE +/- 0.801, N = 12 SE +/- 0.835, N = 12 SE +/- 2.445, N = 12 SE +/- 1.134, N = 12 19.200 20.800 6.843 25.100 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1200 2400 3600 4800 6000 SE +/- 205.08, N = 12 SE +/- 218.57, N = 12 4923 5472 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.80, N = 12 SE +/- 0.85, N = 12 19.2 21.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.42, N = 15 SE +/- 0.47, N = 15 13 12 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.98, N = 15 SE +/- 0.94, N = 15 31.8 30.3 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 97.69, N = 15 SE +/- 99.38, N = 12 2730 3506 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.76, N = 15 SE +/- 0.78, N = 12 21.4 27.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1100 2200 3300 4400 5500 SE +/- 213.75, N = 12 SE +/- 135.55, N = 15 5312 3311 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.84, N = 12 SE +/- 0.52, N = 15 20.80 12.96 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 20.76, N = 12 SE +/- 51.11, N = 12 778 612 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.67, N = 12 SE +/- 1.59, N = 12 24.3 19.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 90.55, N = 12 SE +/- 40.94, N = 14 1667 1049 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 1.44, N = 12 SE +/- 0.68, N = 14 26.0 16.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 800 1600 2400 3200 4000 SE +/- 107.14, N = 12 SE +/- 99.38, N = 12 SE +/- 134.16, N = 15 SE +/- 111.75, N = 12 3706 3506 3125 3794 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.83, N = 12 SE +/- 0.78, N = 12 SE +/- 1.03, N = 15 SE +/- 0.88, N = 12 28.9 27.4 24.4 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 1200 2400 3600 4800 6000 SE +/- 218.57, N = 12 SE +/- 135.55, N = 15 SE +/- 274.59, N = 12 SE +/- 244.31, N = 12 5472 3311 2918 5592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 5 10 15 20 25 SE +/- 0.85, N = 12 SE +/- 0.52, N = 15 SE +/- 1.06, N = 12 SE +/- 0.95, N = 12 21.30 12.96 11.42 21.90 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 600 1200 1800 2400 3000 SE +/- 170.91, N = 15 SE +/- 7.15, N = 12 2886 289 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 1.318, N = 15 SE +/- 0.057, N = 12 22.500 2.344 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 700 1400 2100 2800 3500 SE +/- 170.91, N = 15 SE +/- 134.16, N = 15 2886 3125 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 1.32, N = 15 SE +/- 1.03, N = 15 22.5 24.4 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.19, N = 12 SE +/- 0.11, N = 14 4 6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.89, N = 12 SE +/- 0.73, N = 14 27.4 37.7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 600 1200 1800 2400 3000 SE +/- 636.12, N = 12 SE +/- 274.59, N = 12 1757 2918 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 2.445, N = 12 SE +/- 1.063, N = 12 6.843 11.416 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 40.94, N = 14 SE +/- 8.54, N = 15 1049 302 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.679, N = 14 SE +/- 0.137, N = 15 16.200 4.887 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 5.88, N = 15 SE +/- 2.98, N = 12 125 121 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.47, N = 15 SE +/- 0.77, N = 12 31.3 30.2 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.40, N = 15 SE +/- 0.31, N = 15 19 20 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.43, N = 15 SE +/- 0.41, N = 15 22.0 22.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 140 280 420 560 700 SE +/- 7.01, N = 15 SE +/- 16.45, N = 12 381 667 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.44, N = 15 SE +/- 1.01, N = 12 23.7 41.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 135.28, N = 12 SE +/- 111.75, N = 12 4330 3794 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 1.05, N = 12 SE +/- 0.88, N = 12 33.7 29.6 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.18, N = 13 SE +/- 0.21, N = 14 8 7 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.63, N = 13 SE +/- 0.72, N = 14 33.1 30.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1400 2800 4200 5600 7000 SE +/- 289.46, N = 12 SE +/- 244.31, N = 12 6417 5592 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 1.13, N = 12 SE +/- 0.95, N = 12 25.1 21.9 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE
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Flexibile IO testing: All options on USB2 attached SATA enclosure 7200rpm HD with ext4 Processor: ARMv8 Cortex-A72 @ 1.42GHz (6 Cores), Motherboard: Pine64 RockPro64 v2.1, Chipset: Fuzhou Rockchip RK3399, Memory: 4096MB, Disk: 4001GB HGST HDS5C4040AL + 8002GB HUH72808CLAR8000 + 4001GB + 2 x 8002GB 728080ALE600 + 31GB SD32G
OS: Gentoo/Linux, Kernel: 5.6.0-1137-ayufan-ge57f05e7bf8f (aarch64), Compiler: GCC 11.1.0, File-System: ext4
Compiler Notes: --bindir=/usr/aarch64-unknown-linux-gnu/gcc-bin/11.1.0 --build=aarch64-unknown-linux-gnu --datadir=/usr/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0 --disable-esp --disable-fixed-point --disable-libada --disable-libssp --disable-libvtv --disable-multilib --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-threads=posix --host=aarch64-unknown-linux-gnu --includedir=/usr/lib/gcc/aarch64-unknown-linux-gnu/11.1.0/include --mandir=/usr/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0/man --with-python-dir=/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0/python --without-isl --without-zstdDisk Notes: MQ-DEADLINE / noatime,rw,stripe=32752 / Block Size: 4096Processor Notes: Scaling Governor: cpufreq-dt schedutilSecurity Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + tsx_async_abort: Not affected
Testing initiated at 11 July 2021 11:06 by user root.