fio-everything-usb2-sata-7200rpm-ext4 Flexibile IO: All options on USB2 attached SATA enclosure 7200rpm HD with ext4
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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: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Random Read Sequential Write Sequential Read Random Write 0.45 0.9 1.35 1.8 2.25 1 1 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Random Read Sequential Write Sequential Read Random Write 7 14 21 28 35 SE +/- 1.45, N = 12 SE +/- 0.21, N = 12 SE +/- 0.17, N = 3 SE +/- 0.36, N = 3 13.19 26.80 16.20 30.80 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 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) IO_uring POSIX AIO Linux AIO Sync 0.675 1.35 2.025 2.7 3.375 1 2 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 Read - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 10 20 30 40 50 SE +/- 1.45, N = 12 SE +/- 1.59, N = 15 SE +/- 0.45, N = 3 SE +/- 0.07, N = 3 13.19 41.30 45.00 26.70 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) Yes No 12 24 36 48 60 SE +/- 1.45, N = 12 SE +/- 0.42, N = 3 13.19 51.60 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: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 1.45, N = 12 SE +/- 0.06, N = 3 13.19 15.20 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 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 8MB 4MB 1MB 512KB 4KB 128KB 2MB 256KB 64KB 32KB 16KB 8KB 30 60 90 120 150 SE +/- 3.17, N = 15 SE +/- 0.47, N = 15 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 1.67, N = 3 1 1 7 15 122 56 3 30 101 111 120 125 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 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 8MB 4MB 1MB 512KB 4KB 128KB 2MB 256KB 64KB 32KB 16KB 8KB 3 6 9 12 15 SE +/- 1.445, N = 12 SE +/- 1.052, N = 12 SE +/- 0.170, N = 15 SE +/- 0.106, N = 15 SE +/- 0.013, N = 15 SE +/- 0.065, N = 15 SE +/- 0.115, N = 3 SE +/- 0.100, N = 3 SE +/- 0.005, N = 3 SE +/- 0.013, N = 3 SE +/- 0.012, N = 3 SE +/- 0.012, N = 3 13.191 13.058 10.510 9.254 0.502 7.665 12.600 8.518 6.693 3.682 1.983 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 1600 3200 4800 6400 8000 SE +/- 274.59, N = 12 SE +/- 3.17, N = 15 SE +/- 203.73, N = 15 SE +/- 38.37, N = 3 2918 122 6691 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 1.063, N = 12 SE +/- 0.013, N = 15 SE +/- 0.804, N = 15 SE +/- 0.145, N = 3 11.416 0.502 26.000 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 1200 2400 3600 4800 6000 SE +/- 274.59, N = 12 SE +/- 135.55, N = 15 SE +/- 218.57, N = 12 SE +/- 244.31, N = 12 2918 3311 5472 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) IO_uring Linux AIO POSIX AIO Sync 5 10 15 20 25 SE +/- 1.06, N = 12 SE +/- 0.52, N = 15 SE +/- 0.85, N = 12 SE +/- 0.95, N = 12 11.42 12.96 21.30 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: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 600 1200 1800 2400 3000 SE +/- 274.59, N = 12 SE +/- 2.00, N = 3 2918 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 1.063, N = 12 SE +/- 0.008, N = 3 11.416 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 600 1200 1800 2400 3000 SE +/- 274.59, N = 12 SE +/- 636.12, N = 12 2918 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 1.063, N = 12 SE +/- 2.445, N = 12 11.416 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 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4KB 4MB 2MB 1MB 8KB 16KB 32KB 8MB 512KB 256KB 64KB 128KB 700 1400 2100 2800 3500 SE +/- 274.59, N = 12 SE +/- 0.61, N = 15 SE +/- 1.56, N = 15 SE +/- 134.16, N = 15 SE +/- 40.94, N = 14 SE +/- 51.11, N = 12 SE +/- 2.19, N = 3 SE +/- 6.66, N = 3 SE +/- 1.00, N = 3 2918 4 10 25 3125 1049 612 2 57 104 417 217 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 4KB 4MB 2MB 1MB 8KB 16KB 32KB 8MB 512KB 256KB 64KB 128KB 7 14 21 28 35 SE +/- 1.06, N = 12 SE +/- 0.76, N = 15 SE +/- 1.25, N = 15 SE +/- 1.58, N = 15 SE +/- 1.03, N = 15 SE +/- 0.68, N = 14 SE +/- 1.59, N = 12 SE +/- 0.36, N = 3 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 SE +/- 0.26, N = 3 SE +/- 0.13, N = 3 11.42 28.30 25.50 28.00 24.40 16.20 19.20 30.80 30.40 26.50 26.00 27.60 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 0.9 1.8 2.7 3.6 4.5 1 1 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 7 14 21 28 35 SE +/- 1.05, N = 12 SE +/- 0.33, N = 15 SE +/- 0.39, N = 15 SE +/- 0.76, N = 15 13.06 15.00 24.70 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 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 POSIX AIO Linux AIO Sync 2 4 6 8 10 SE +/- 0.28, N = 15 SE +/- 0.12, N = 15 1 3 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 1.05, N = 12 SE +/- 1.40, N = 15 SE +/- 0.52, N = 15 SE +/- 0.06, N = 3 13.06 23.10 35.10 25.70 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) Yes No 9 18 27 36 45 SE +/- 1.05, N = 12 SE +/- 0.09, N = 3 13.06 38.10 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 4 8 12 16 20 SE +/- 1.05, N = 12 SE +/- 0.31, N = 12 13.06 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 2 4 6 8 10 1 6 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: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 10 20 30 40 50 SE +/- 0.33, N = 15 SE +/- 0.19, N = 15 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 15.0 26.5 38.9 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: 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) Yes No 9 18 27 36 45 SE +/- 0.33, N = 15 SE +/- 0.41, N = 5 15.0 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: IO_uring - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 4 8 12 16 20 SE +/- 0.33, N = 15 SE +/- 0.21, N = 3 15.0 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 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 2MB 512KB 256KB 128KB 8MB 1MB 64KB 32KB 8KB 4KB 16KB 1600 3200 4800 6400 8000 SE +/- 0.35, N = 15 SE +/- 0.56, N = 15 SE +/- 2.45, N = 15 SE +/- 6.08, N = 3 SE +/- 7.84, N = 3 SE +/- 38.37, N = 3 SE +/- 9.64, N = 3 1 4 17 43 122 1 9 483 969 3844 7588 1941 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 4MB 2MB 512KB 256KB 128KB 8MB 1MB 64KB 32KB 8KB 4KB 16KB 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.12, N = 15 SE +/- 0.15, N = 15 SE +/- 0.14, N = 15 SE +/- 0.32, N = 15 SE +/- 0.17, N = 3 SE +/- 0.11, N = 7 SE +/- 0.06, N = 3 SE +/- 0.17, N = 3 SE +/- 0.37, N = 3 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 15.00 12.90 10.05 11.70 15.60 16.20 12.50 30.40 30.40 29.70 29.60 30.40 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 0.675 1.35 2.025 2.7 3.375 SE +/- 0.17, N = 15 2 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: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 10 20 30 40 50 SE +/- 1.73, N = 15 SE +/- 0.26, N = 3 SE +/- 0.20, N = 3 SE +/- 0.30, N = 3 36.1 42.8 43.6 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Sync Linux AIO IO_uring 0.675 1.35 2.025 2.7 3.375 SE +/- 0.17, N = 15 2 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: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Sync Linux AIO IO_uring 13 26 39 52 65 SE +/- 1.73, N = 15 SE +/- 0.34, N = 15 SE +/- 0.24, N = 3 SE +/- 0.17, N = 3 36.1 29.9 53.3 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 10 20 30 40 50 SE +/- 1.73, N = 15 SE +/- 0.59, N = 3 36.1 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 0.675 1.35 2.025 2.7 3.375 SE +/- 0.17, N = 15 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: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 1.73, N = 15 SE +/- 0.31, N = 3 36.1 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 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 4MB 1MB 8KB 4KB 2MB 256KB 512KB 128KB 64KB 32KB 16KB 300 600 900 1200 1500 SE +/- 0.17, N = 15 SE +/- 0.14, N = 15 SE +/- 0.48, N = 15 SE +/- 19.24, N = 15 SE +/- 145.65, N = 15 SE +/- 1.14, N = 12 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 2 5 28 413 956 9 108 56 219 438 741 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 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 4MB 1MB 8KB 4KB 2MB 256KB 512KB 128KB 64KB 32KB 16KB 8 16 24 32 40 SE +/- 1.734, N = 15 SE +/- 0.691, N = 15 SE +/- 0.480, N = 15 SE +/- 0.154, N = 15 SE +/- 0.583, N = 15 SE +/- 2.272, N = 12 SE +/- 0.367, N = 12 SE +/- 0.120, N = 3 SE +/- 0.233, N = 3 SE +/- 0.361, N = 3 SE +/- 0.033, N = 3 SE +/- 0.088, N = 3 36.100 31.600 31.300 3.331 3.838 24.200 28.000 29.800 27.800 27.600 23.300 19.100 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: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 2 4 6 8 10 SE +/- 0.28, N = 15 SE +/- 0.13, N = 15 3 5 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 9 18 27 36 45 SE +/- 1.40, N = 15 SE +/- 0.46, N = 15 SE +/- 0.21, N = 3 SE +/- 0.03, N = 3 23.1 32.7 34.3 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 Read - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.28, N = 15 3 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: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 1.40, N = 15 SE +/- 0.50, N = 3 23.1 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 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.28, N = 15 3 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: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 1.40, N = 15 SE +/- 0.12, N = 3 23.1 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: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 8MB 1MB 4KB 2MB 8KB 512KB 128KB 256KB 64KB 16KB 32KB 30 60 90 120 150 SE +/- 0.28, N = 15 SE +/- 0.28, N = 15 SE +/- 1.39, N = 15 SE +/- 1.99, N = 12 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 3 2 19 77 10 89 38 81 60 103 123 114 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 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 8MB 1MB 4KB 2MB 8KB 512KB 128KB 256KB 64KB 16KB 32KB 9 18 27 36 45 SE +/- 1.396, N = 15 SE +/- 1.585, N = 15 SE +/- 0.290, N = 15 SE +/- 0.006, N = 15 SE +/- 0.614, N = 12 SE +/- 0.016, N = 12 SE +/- 0.067, N = 3 SE +/- 0.033, N = 3 SE +/- 0.058, N = 3 SE +/- 0.028, N = 3 SE +/- 0.008, N = 3 SE +/- 0.007, N = 3 23.100 41.300 21.900 0.323 26.900 0.740 20.800 10.600 15.800 6.825 2.019 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 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) Random Read Sequential Read Sequential Write Random Write 10 20 30 40 50 SE +/- 1.59, N = 15 SE +/- 0.09, N = 3 SE +/- 0.59, N = 3 SE +/- 0.52, N = 3 41.3 42.2 44.1 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 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) Yes No 10 20 30 40 50 SE +/- 1.59, N = 15 SE +/- 0.20, N = 3 41.3 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 Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 1.59, N = 15 SE +/- 0.36, N = 3 41.3 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 0.9 1.8 2.7 3.6 4.5 SE +/- 0.19, N = 12 1 4 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) Random Read Random Write Sequential Read Sequential Write 6 12 18 24 30 SE +/- 0.31, N = 12 SE +/- 0.89, N = 12 SE +/- 0.21, N = 3 SE +/- 0.23, N = 3 15.0 27.4 15.5 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 Read - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 1 6 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 9 18 27 36 45 SE +/- 0.31, N = 12 SE +/- 0.12, N = 3 SE +/- 0.18, N = 3 SE +/- 0.20, N = 3 15.0 33.2 37.0 23.0 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: 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) Yes No 9 18 27 36 45 SE +/- 0.31, N = 12 SE +/- 0.12, N = 3 15.0 38.4 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 Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 4MB 2MB 512KB 1MB 256KB 128KB 64KB 32KB 8KB 16KB 4KB 30 60 90 120 150 SE +/- 0.11, N = 15 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 SE +/- 1.00, N = 3 1 3 14 7 30 56 103 113 126 120 127 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 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 4MB 2MB 512KB 8MB 1MB 256KB 128KB 64KB 32KB 8KB 16KB 4KB 4 8 12 16 20 SE +/- 0.313, N = 12 SE +/- 0.114, N = 15 SE +/- 0.087, N = 15 SE +/- 0.058, N = 3 SE +/- 0.058, N = 3 SE +/- 0.079, N = 3 SE +/- 0.103, N = 3 SE +/- 0.014, N = 3 SE +/- 0.010, N = 3 SE +/- 0.006, N = 3 SE +/- 0.009, N = 3 SE +/- 0.003, N = 3 15.000 12.600 9.112 15.200 10.500 8.578 7.676 6.806 3.742 1.031 1.985 0.522 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) Random Read Random Write Sequential Write Sequential 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) Random Read Random Write Sequential Write Sequential Read 12 24 36 48 60 SE +/- 0.35, N = 15 SE +/- 0.34, N = 3 SE +/- 0.32, N = 3 SE +/- 0.33, N = 3 51.0 51.4 54.6 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO 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) IO_uring POSIX AIO Linux AIO Sync 13 26 39 52 65 SE +/- 0.35, N = 15 SE +/- 0.47, N = 4 SE +/- 0.52, N = 3 SE +/- 0.32, N = 3 51.0 40.4 56.1 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 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) No Yes 12 24 36 48 60 SE +/- 0.35, N = 15 SE +/- 0.06, N = 3 51.0 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 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 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 1MB 256KB 128KB 512KB 8KB 4MB 4KB 64KB 2MB 32KB 16KB 30 60 90 120 150 SE +/- 0.40, N = 15 SE +/- 0.44, N = 15 SE +/- 0.65, N = 15 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 3 19 41 61 28 125 6 127 105 11 114 122 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: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 1MB 256KB 128KB 512KB 8KB 4MB 4KB 64KB 2MB 32KB 16KB 12 24 36 48 60 SE +/- 0.351, N = 15 SE +/- 0.426, N = 15 SE +/- 0.129, N = 15 SE +/- 0.082, N = 15 SE +/- 0.238, N = 12 SE +/- 0.009, N = 8 SE +/- 0.115, N = 3 SE +/- 0.003, N = 3 SE +/- 0.057, N = 3 SE +/- 0.273, N = 3 SE +/- 0.010, N = 3 SE +/- 0.013, N = 3 51.000 22.000 11.000 8.182 16.000 1.030 38.400 0.524 6.953 29.800 3.776 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 3 6 9 12 15 SE +/- 0.11, N = 15 4 3 11 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: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.14, N = 15 SE +/- 0.11, N = 15 SE +/- 0.60, N = 13 SE +/- 0.15, N = 3 13.2 12.6 27.8 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 4 8 12 16 20 4 15 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 9 18 27 36 45 SE +/- 0.14, N = 15 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 13.2 36.8 37.8 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 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 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 2MB 8MB 16KB 1MB 4MB 4KB 512KB 256KB 64KB 128KB 32KB 8KB 1600 3200 4800 6400 8000 SE +/- 105.63, N = 12 SE +/- 77.91, N = 5 SE +/- 1.45, N = 3 SE +/- 2.19, N = 3 SE +/- 13.72, N = 3 4 1 1291 9 1 7384 21 55 466 171 966 3827 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 2MB 8MB 16KB 1MB 4MB 4KB 512KB 256KB 64KB 128KB 32KB 8KB 7 14 21 28 35 SE +/- 0.14, N = 15 SE +/- 0.07, N = 3 SE +/- 1.66, N = 12 SE +/- 0.10, N = 8 SE +/- 0.21, N = 3 SE +/- 0.30, N = 5 SE +/- 0.06, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.25, N = 3 SE +/- 0.00, N = 3 SE +/- 0.10, N = 3 13.2 16.2 20.1 12.2 15.5 28.8 12.0 14.6 29.3 21.8 30.3 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: 8MB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential 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) Random Write Random Read Sequential Write Sequential Read 13 26 39 52 65 SE +/- 0.38, N = 15 SE +/- 0.42, N = 3 SE +/- 0.17, N = 3 SE +/- 0.38, N = 3 53.5 51.6 55.8 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO 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) IO_uring POSIX AIO Linux AIO Sync 13 26 39 52 65 SE +/- 0.38, N = 15 SE +/- 0.26, N = 3 SE +/- 0.35, N = 3 SE +/- 0.18, N = 3 53.5 42.8 55.7 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: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 12 24 36 48 60 SE +/- 0.38, N = 15 SE +/- 0.36, N = 3 53.5 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: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 12 24 36 48 60 SE +/- 0.38, N = 15 SE +/- 0.34, N = 3 53.5 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 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 32KB 2MB 64KB 16KB 256KB 1MB 128KB 4MB 512KB 4KB 8KB 90 180 270 360 450 SE +/- 4.14, N = 15 SE +/- 0.13, N = 15 SE +/- 3.97, N = 15 SE +/- 8.54, N = 15 SE +/- 1.00, N = 7 SE +/- 0.31, N = 6 SE +/- 1.49, N = 4 SE +/- 0.33, N = 3 SE +/- 2.00, N = 3 SE +/- 1.20, N = 3 3 277 14 253 302 106 30 179 7 55 395 385 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 8MB 32KB 2MB 64KB 16KB 256KB 1MB 128KB 4MB 512KB 4KB 8KB 12 24 36 48 60 SE +/- 0.376, N = 15 SE +/- 0.123, N = 15 SE +/- 0.244, N = 15 SE +/- 0.248, N = 15 SE +/- 0.137, N = 15 SE +/- 0.239, N = 7 SE +/- 0.324, N = 6 SE +/- 0.274, N = 4 SE +/- 0.058, N = 3 SE +/- 0.203, N = 3 SE +/- 0.008, N = 3 SE +/- 0.010, N = 3 53.500 8.964 35.300 16.000 4.887 27.500 33.300 22.600 43.400 29.400 1.594 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential Write Random Read 3 6 9 12 15 SE +/- 0.61, N = 15 4 10 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential Write Random Read 7 14 21 28 35 SE +/- 0.12, N = 15 SE +/- 1.25, N = 15 SE +/- 0.68, N = 15 SE +/- 0.12, N = 3 12.9 25.5 28.2 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 4 8 12 16 20 4 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 9 18 27 36 45 SE +/- 0.12, N = 15 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 SE +/- 0.21, N = 3 12.9 36.6 37.3 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 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: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 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: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 11 22 33 44 55 SE +/- 0.66, N = 15 SE +/- 0.36, N = 3 SE +/- 0.45, N = 3 SE +/- 0.58, N = 3 48.1 37.7 42.9 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 0.675 1.35 2.025 2.7 3.375 3 3 3 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO Sync IO_uring 12 24 36 48 60 SE +/- 0.66, N = 15 SE +/- 0.48, N = 15 SE +/- 0.19, N = 15 SE +/- 0.28, N = 3 48.1 53.3 29.8 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 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 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 8KB 4KB 256KB 2MB 512KB 1MB 128KB 64KB 16KB 32KB 2K 4K 6K 8K 10K SE +/- 0.19, N = 15 SE +/- 39.83, N = 15 SE +/- 63.80, N = 15 SE +/- 3.23, N = 12 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 1.73, N = 3 SE +/- 2.60, N = 3 SE +/- 5.49, N = 3 SE +/- 11.93, N = 3 3 7 4124 7887 113 12 60 27 235 494 1956 957 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 8MB 4MB 8KB 4KB 256KB 2MB 512KB 1MB 128KB 64KB 16KB 32KB 11 22 33 44 55 SE +/- 0.66, N = 15 SE +/- 0.92, N = 15 SE +/- 0.31, N = 15 SE +/- 0.27, N = 15 SE +/- 0.82, N = 12 SE +/- 0.35, N = 3 SE +/- 0.20, N = 3 SE +/- 0.26, N = 3 SE +/- 0.20, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.38, N = 3 48.1 37.8 32.2 30.8 29.1 30.3 31.9 30.9 29.8 31.1 30.6 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 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 Random Read Sequential Read Random Write 12 24 36 48 60 SE +/- 0.48, N = 15 SE +/- 0.39, N = 3 SE +/- 0.26, N = 3 SE +/- 0.44, N = 3 53.3 50.6 54.5 55.6 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 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 16KB 128KB 64KB 32KB 8KB 4KB 4MB 2MB 256KB 1MB 512KB 2K 4K 6K 8K 10K SE +/- 36.13, N = 15 SE +/- 1.84, N = 15 SE +/- 11.52, N = 15 SE +/- 31.47, N = 12 SE +/- 40.06, N = 12 SE +/- 43.60, N = 10 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 3 2080 247 464 948 3972 7892 7 14 122 30 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 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 16KB 128KB 64KB 32KB 8KB 4KB 4MB 2MB 256KB 1MB 512KB 12 24 36 48 60 SE +/- 0.48, N = 15 SE +/- 0.59, N = 15 SE +/- 0.27, N = 15 SE +/- 0.71, N = 15 SE +/- 0.97, N = 12 SE +/- 0.33, N = 12 SE +/- 0.24, N = 10 SE +/- 0.35, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 53.3 32.5 31.2 29.2 29.5 31.0 30.7 43.0 36.3 31.5 33.6 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 4 5 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: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 10 20 30 40 50 SE +/- 0.39, N = 15 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 SE +/- 0.44, N = 3 24.7 34.3 43.3 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 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) Yes No 10 20 30 40 50 SE +/- 0.39, N = 15 SE +/- 0.23, N = 3 24.7 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 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 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) No Yes 6 12 18 24 30 SE +/- 0.39, N = 15 SE +/- 0.23, N = 3 24.7 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: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 2MB 8MB 256KB 128KB 8KB 4KB 16KB 1MB 64KB 512KB 32KB 1400 2800 4200 5600 7000 SE +/- 4.41, N = 15 SE +/- 32.09, N = 15 SE +/- 203.73, N = 15 SE +/- 39.60, N = 15 SE +/- 0.76, N = 12 SE +/- 8.36, N = 12 SE +/- 0.58, N = 3 SE +/- 6.66, N = 3 4 11 1 129 237 3632 6691 1922 24 471 56 1002 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 4MB 2MB 8MB 256KB 128KB 8KB 4KB 16KB 1MB 64KB 512KB 32KB 8 16 24 32 40 SE +/- 0.39, N = 15 SE +/- 0.68, N = 15 SE +/- 0.21, N = 12 SE +/- 1.11, N = 15 SE +/- 0.91, N = 15 SE +/- 0.27, N = 15 SE +/- 0.80, N = 15 SE +/- 0.62, N = 15 SE +/- 0.78, N = 12 SE +/- 0.53, N = 12 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 24.7 28.2 26.8 33.1 30.0 28.3 26.0 30.1 27.6 29.7 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 2 4 6 8 10 SE +/- 0.14, N = 15 5 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: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 9 18 27 36 45 SE +/- 0.69, N = 15 SE +/- 0.50, N = 3 SE +/- 0.36, N = 3 SE +/- 0.45, N = 3 31.6 38.5 39.5 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: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 2 4 6 8 10 SE +/- 0.14, N = 15 SE +/- 0.13, N = 15 5 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) POSIX AIO Linux AIO IO_uring Sync 10 20 30 40 50 SE +/- 0.69, N = 15 SE +/- 0.39, N = 15 SE +/- 0.23, N = 3 SE +/- 0.15, N = 3 31.6 41.0 43.8 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: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.69, N = 15 SE +/- 0.21, N = 3 31.6 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: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.14, 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: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.69, N = 15 SE +/- 0.07, N = 3 31.6 39.4 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 Read - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 3 6 9 12 15 SE +/- 0.11, N = 15 SE +/- 0.33, N = 3 3 11 12 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 Read - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.11, N = 15 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 SE +/- 0.25, N = 3 12.6 29.9 30.3 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: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.11, N = 15 SE +/- 0.33, N = 3 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: 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 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 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 2 4 6 8 10 SE +/- 0.13, N = 15 SE +/- 0.21, N = 14 5 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: Random Write - - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 10 20 30 40 50 SE +/- 0.46, N = 15 SE +/- 0.76, N = 15 SE +/- 0.42, N = 15 SE +/- 0.72, N = 14 32.7 28.3 44.1 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: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.13, 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 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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 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) No Yes 8 16 24 32 40 SE +/- 0.46, N = 15 SE +/- 0.38, N = 15 32.7 33.8 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: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 2MB 4KB 8KB 256KB 16KB 8MB 1MB 512KB 128KB 64KB 32KB 1200 2400 3600 4800 6000 SE +/- 0.13, N = 15 SE +/- 0.47, N = 15 SE +/- 218.57, N = 12 SE +/- 107.14, N = 12 SE +/- 3.07, N = 12 SE +/- 45.66, N = 12 SE +/- 4.36, N = 3 SE +/- 4.04, N = 3 SE +/- 3.84, N = 3 5 12 5472 3706 131 2010 2 23 59 164 437 845 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 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 2MB 4KB 8KB 256KB 16KB 8MB 1MB 512KB 128KB 64KB 32KB 9 18 27 36 45 SE +/- 0.46, N = 15 SE +/- 0.94, N = 15 SE +/- 0.85, N = 12 SE +/- 0.83, N = 12 SE +/- 0.77, N = 12 SE +/- 0.71, N = 12 SE +/- 0.52, N = 3 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 SE +/- 0.27, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 32.7 30.3 21.3 28.9 33.6 31.5 40.7 25.6 31.2 20.6 27.2 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: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 2 4 6 8 10 SE +/- 0.19, N = 15 SE +/- 0.13, N = 15 7 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 9 18 27 36 45 SE +/- 0.92, N = 15 SE +/- 0.38, N = 15 SE +/- 0.12, N = 3 SE +/- 0.24, N = 3 37.8 33.8 33.2 39.0 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) POSIX AIO Sync IO_uring Linux AIO 2 4 6 8 10 SE +/- 0.19, N = 15 7 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: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO Sync IO_uring Linux AIO 10 20 30 40 50 SE +/- 0.92, N = 15 SE +/- 0.37, N = 15 SE +/- 0.23, N = 3 SE +/- 0.35, N = 3 37.8 30.5 26.5 43.0 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: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 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) Yes No 9 18 27 36 45 SE +/- 0.92, N = 15 SE +/- 0.07, N = 3 37.8 39.4 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: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.19, 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: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.92, N = 15 SE +/- 0.21, N = 3 37.8 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 2 4 6 8 10 SE +/- 0.13, N = 15 SE +/- 0.19, N = 12 SE +/- 0.18, N = 13 5 4 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 10 20 30 40 50 SE +/- 0.38, N = 15 SE +/- 0.89, N = 12 SE +/- 0.63, N = 13 SE +/- 0.15, N = 3 33.8 27.4 33.1 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.13, 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 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 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 4MB 2MB 64KB 8KB 4KB 512KB 16KB 256KB 8MB 1MB 128KB 32KB 1100 2200 3300 4400 5500 SE +/- 0.13, N = 15 SE +/- 0.42, N = 15 SE +/- 18.15, N = 15 SE +/- 136.27, N = 14 SE +/- 205.08, N = 12 SE +/- 1.45, N = 12 SE +/- 132.22, N = 12 SE +/- 1.30, N = 5 SE +/- 0.33, N = 3 SE +/- 9.35, N = 3 5 13 572 3421 4923 60 1449 125 2 28 239 921 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 4MB 2MB 64KB 8KB 4KB 512KB 16KB 256KB 8MB 1MB 128KB 32KB 9 18 27 36 45 SE +/- 0.38, N = 15 SE +/- 0.98, N = 15 SE +/- 1.14, N = 15 SE +/- 1.06, N = 14 SE +/- 0.80, N = 12 SE +/- 0.73, N = 12 SE +/- 2.06, N = 12 SE +/- 0.35, N = 5 SE +/- 0.58, N = 3 SE +/- 0.13, N = 3 SE +/- 0.38, N = 3 SE +/- 0.30, N = 3 33.8 31.8 35.8 26.6 19.2 31.5 22.7 32.1 41.0 31.2 30.3 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: 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) Yes No 10 20 30 40 50 SE +/- 0.76, N = 15 SE +/- 0.06, N = 3 28.3 43.4 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: 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) No Yes 7 14 21 28 35 SE +/- 0.76, N = 15 SE +/- 0.89, N = 12 28.3 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: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 4 8 12 16 20 SE +/- 0.47, N = 15 SE +/- 0.33, N = 12 12 13 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 8 16 24 32 40 SE +/- 0.94, N = 15 SE +/- 0.72, N = 12 SE +/- 0.61, N = 12 SE +/- 0.06, N = 3 30.3 33.3 26.9 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: Random Write - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 4 8 12 16 20 SE +/- 0.47, N = 15 SE +/- 0.61, N = 15 SE +/- 0.33, N = 13 12 10 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 9 18 27 36 45 SE +/- 0.94, N = 15 SE +/- 1.25, N = 15 SE +/- 0.65, N = 13 SE +/- 0.30, N = 3 30.3 25.5 30.1 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: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.47, N = 15 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 Write - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.94, N = 15 SE +/- 0.06, N = 3 30.3 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.47, N = 15 SE +/- 0.42, N = 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 Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.94, N = 15 SE +/- 0.98, N = 15 30.3 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: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.61, N = 15 SE +/- 0.13, N = 15 10 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: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 1.25, N = 15 SE +/- 0.24, N = 15 25.5 35.3 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: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.61, N = 15 10 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: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 1.25, N = 15 SE +/- 0.15, N = 3 25.5 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 2 4 6 8 10 SE +/- 0.12, N = 15 5 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: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 10 20 30 40 50 SE +/- 0.52, N = 15 SE +/- 0.42, N = 15 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 35.1 44.1 43.3 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: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.12, 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 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.12, N = 15 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: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.52, N = 15 SE +/- 0.18, N = 3 35.1 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 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 8KB 8MB 2MB 128KB 512KB 256KB 32KB 64KB 1MB 16KB 4KB 30 60 90 120 150 SE +/- 0.12, N = 15 SE +/- 2.49, N = 15 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 5 84 2 12 81 38 59 114 103 22 123 130 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 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 8KB 8MB 2MB 128KB 512KB 256KB 32KB 64KB 1MB 16KB 4KB 10 20 30 40 50 SE +/- 0.522, N = 15 SE +/- 0.020, N = 15 SE +/- 0.451, N = 3 SE +/- 0.410, N = 3 SE +/- 0.000, N = 3 SE +/- 0.067, N = 3 SE +/- 0.058, N = 3 SE +/- 0.016, N = 3 SE +/- 0.006, N = 3 SE +/- 0.318, N = 3 SE +/- 0.003, N = 3 SE +/- 0.002, N = 3 35.100 0.702 45.000 30.900 10.500 20.700 15.700 3.763 6.837 25.600 2.027 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Sequential Read Sequential Write Random Read 4 8 12 16 20 SE +/- 0.42, N = 15 SE +/- 0.33, N = 3 13 15 12 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: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Sequential Read Sequential Write Random Read 8 16 24 32 40 SE +/- 0.98, N = 15 SE +/- 0.06, N = 3 SE +/- 0.35, N = 3 SE +/- 0.26, N = 3 31.8 36.8 30.3 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 4 8 12 16 20 SE +/- 0.42, N = 15 13 9 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 8 16 24 32 40 SE +/- 0.98, N = 15 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 SE +/- 0.22, N = 3 31.8 22.7 36.6 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: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.42, N = 15 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: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.98, N = 15 SE +/- 0.06, N = 3 31.8 36.2 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 Write - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 4 8 12 16 20 SE +/- 0.33, N = 12 SE +/- 0.33, N = 3 11 13 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.68, N = 15 SE +/- 0.72, N = 12 SE +/- 0.44, N = 3 SE +/- 0.19, N = 3 28.2 33.3 36.4 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 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) Yes No 8 16 24 32 40 SE +/- 0.68, N = 15 SE +/- 0.47, N = 3 28.2 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.68, N = 15 SE +/- 0.60, N = 13 28.2 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: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 2 4 6 8 10 SE +/- 0.13, N = 15 7 7 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 10 20 30 40 50 SE +/- 0.50, N = 15 SE +/- 0.39, N = 15 SE +/- 0.38, N = 3 SE +/- 0.27, N = 3 41.5 41.0 42.8 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Linux AIO POSIX 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) Linux AIO POSIX AIO IO_uring Sync 9 18 27 36 45 SE +/- 0.50, N = 15 SE +/- 0.50, N = 3 SE +/- 0.09, N = 3 SE +/- 0.35, N = 3 41.5 38.5 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 9 18 27 36 45 SE +/- 0.50, N = 15 SE +/- 0.17, N = 3 41.5 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 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 4MB 128KB 1MB 8MB 2MB 4KB 64KB 32KB 512KB 16KB 256KB 8KB 30 60 90 120 150 SE +/- 0.17, N = 6 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 1.00, N = 3 SE +/- 0.88, N = 3 7 84 26 3 14 131 106 116 41 123 63 130 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 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 4MB 128KB 1MB 8MB 2MB 4KB 64KB 32KB 512KB 16KB 256KB 8KB 13 26 39 52 65 SE +/- 0.496, N = 15 SE +/- 0.115, N = 15 SE +/- 0.291, N = 6 SE +/- 0.291, N = 3 SE +/- 0.361, N = 3 SE +/- 0.002, N = 3 SE +/- 0.044, N = 3 SE +/- 0.020, N = 3 SE +/- 0.058, N = 3 SE +/- 0.016, N = 3 SE +/- 0.033, N = 3 SE +/- 0.006, N = 3 41.500 10.700 29.600 56.400 35.000 0.538 6.999 3.842 22.500 2.027 16.600 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 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.39, N = 15 SE +/- 0.12, N = 3 41.0 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.39, N = 15 SE +/- 0.40, N = 3 41.0 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 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 4MB 8KB 4KB 128KB 8MB 2MB 1MB 512KB 16KB 256KB 32KB 64KB 1300 2600 3900 5200 6500 SE +/- 0.13, N = 15 SE +/- 34.84, N = 15 SE +/- 316.24, N = 12 SE +/- 2.35, N = 6 SE +/- 11.39, N = 3 SE +/- 2.31, N = 3 SE +/- 1.33, N = 3 7 3461 6037 222 3 14 28 58 1841 114 929 440 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 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 4MB 8KB 4KB 128KB 8MB 2MB 1MB 512KB 16KB 256KB 32KB 64KB 12 24 36 48 60 SE +/- 0.39, N = 15 SE +/- 0.27, N = 15 SE +/- 1.23, N = 12 SE +/- 0.29, N = 6 SE +/- 0.24, N = 3 SE +/- 0.41, N = 3 SE +/- 0.25, N = 3 SE +/- 0.27, N = 3 SE +/- 0.19, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 41.0 27.1 23.6 28.1 53.3 34.7 31.6 30.5 28.8 29.4 29.1 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 2 4 6 8 10 SE +/- 0.11, N = 14 6 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: IO_uring - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 10 20 30 40 50 SE +/- 0.73, N = 14 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.20, N = 3 37.7 38.4 39.1 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 SE +/- 0.11, N = 14 6 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 10 20 30 40 50 SE +/- 0.73, N = 14 SE +/- 0.09, N = 3 SE +/- 0.44, N = 3 SE +/- 0.26, N = 3 37.7 38.9 42.0 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: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.11, N = 14 SE +/- 0.19, N = 12 6 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: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.73, N = 14 SE +/- 0.89, N = 12 37.7 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: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.11, N = 14 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: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 10 20 30 40 50 SE +/- 0.73, N = 14 SE +/- 0.06, N = 3 37.7 43.4 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) 4MB 64KB 256KB 2MB 1MB 8KB 8MB 512KB 128KB 32KB 4KB 16KB 80 160 240 320 400 SE +/- 0.11, N = 14 SE +/- 3.18, N = 15 SE +/- 0.84, N = 13 SE +/- 0.76, N = 12 SE +/- 0.76, N = 12 SE +/- 7.15, N = 12 SE +/- 1.86, N = 3 SE +/- 1.33, N = 3 SE +/- 3.48, N = 3 6 306 104 10 23 289 3 56 177 362 319 378 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 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 4MB 64KB 256KB 2MB 1MB 8KB 8MB 512KB 128KB 32KB 4KB 16KB 12 24 36 48 60 SE +/- 0.728, N = 14 SE +/- 0.201, N = 15 SE +/- 0.208, N = 13 SE +/- 1.518, N = 12 SE +/- 0.778, N = 12 SE +/- 0.057, N = 12 SE +/- 0.338, N = 3 SE +/- 0.067, N = 3 SE +/- 0.252, N = 3 SE +/- 0.067, N = 3 SE +/- 0.014, N = 3 SE +/- 0.024, N = 3 37.700 19.400 26.700 28.000 26.000 2.344 51.400 29.600 22.600 11.400 1.289 6.116 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 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) Random Read Random Write Sequential Write Sequential Read 6 12 18 24 30 SE +/- 1.56, N = 15 SE +/- 0.76, N = 12 7 25 24 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: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.17, N = 15 SE +/- 1.58, N = 15 SE +/- 0.78, N = 12 SE +/- 0.11, N = 7 10.51 28.00 27.60 12.50 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) IO_uring POSIX AIO Linux AIO Sync 5 10 15 20 25 SE +/- 0.28, N = 15 7 19 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 6 12 18 24 30 SE +/- 0.17, N = 15 SE +/- 0.29, N = 15 SE +/- 0.32, N = 3 SE +/- 0.09, N = 3 10.51 21.90 25.60 22.70 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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) No Yes 3 6 9 12 15 SE +/- 0.17, N = 15 SE +/- 0.06, N = 3 10.51 10.50 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) IO_uring Sync Linux AIO POSIX AIO 0.675 1.35 2.025 2.7 3.375 1 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: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring Sync Linux AIO POSIX AIO 12 24 36 48 60 SE +/- 0.21, N = 12 SE +/- 0.37, N = 4 SE +/- 0.25, N = 3 SE +/- 0.59, N = 3 26.8 31.0 54.6 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 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.21, N = 12 SE +/- 0.28, N = 3 26.8 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 7 14 21 28 35 SE +/- 1.56, N = 15 SE +/- 0.40, N = 5 25 25 23 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: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 7 14 21 28 35 SE +/- 1.58, N = 15 SE +/- 0.31, N = 5 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 28.0 28.9 25.6 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: Random Write - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.56, N = 15 SE +/- 0.31, N = 6 25 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: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 1.58, N = 15 SE +/- 0.32, N = 6 28.0 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 1.56, N = 15 SE +/- 0.33, N = 3 25 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 Write - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 1.58, N = 15 SE +/- 0.38, N = 3 28.0 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.32, N = 15 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 20 30 27 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 8 16 24 32 40 SE +/- 0.34, N = 15 SE +/- 0.33, N = 3 SE +/- 0.26, N = 3 SE +/- 0.13, N = 3 22.9 33.5 30.9 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 5 10 15 20 25 SE +/- 0.32, N = 15 20 7 21 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: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 6 12 18 24 30 SE +/- 0.34, N = 15 SE +/- 0.06, N = 3 SE +/- 0.12, N = 3 SE +/- 0.23, N = 3 22.9 10.5 25.0 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.32, N = 15 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 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 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 +/- 0.32, N = 15 SE +/- 0.28, N = 15 20 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 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 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 1MB 8MB 512KB 4MB 2MB 256KB 32KB 4KB 128KB 16KB 8KB 64KB 30 60 90 120 150 SE +/- 0.32, N = 15 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 20 3 36 6 11 57 115 128 79 124 126 104 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 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 1MB 8MB 512KB 4MB 2MB 256KB 32KB 4KB 128KB 16KB 8KB 64KB 9 18 27 36 45 SE +/- 0.342, N = 15 SE +/- 0.361, N = 3 SE +/- 0.200, N = 5 SE +/- 0.120, N = 3 SE +/- 0.265, N = 3 SE +/- 0.067, N = 3 SE +/- 0.005, N = 3 SE +/- 0.001, N = 3 SE +/- 0.033, N = 3 SE +/- 0.002, N = 3 SE +/- 0.001, N = 3 SE +/- 0.004, N = 3 22.900 37.700 19.700 33.200 29.900 15.200 3.791 0.528 10.300 2.033 1.038 6.886 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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 Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.48, N = 15 SE +/- 0.33, N = 3 28 29 22 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 8 16 24 32 40 SE +/- 0.48, N = 15 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 31.3 32.1 25.2 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 Write - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Sync Linux AIO IO_uring 7 14 21 28 35 SE +/- 0.48, N = 15 28 30 28 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO Sync Linux AIO IO_uring 8 16 24 32 40 SE +/- 0.48, N = 15 SE +/- 0.22, N = 15 SE +/- 0.25, N = 3 SE +/- 0.42, N = 3 31.3 30.7 31.6 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: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.48, N = 15 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: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.48, N = 15 SE +/- 0.32, N = 3 31.3 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.48, N = 15 28 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: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.48, N = 15 SE +/- 0.15, N = 3 31.3 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 7 14 21 28 35 SE +/- 0.28, N = 15 19 30 23 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: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 8 16 24 32 40 SE +/- 0.29, N = 15 SE +/- 0.36, N = 5 SE +/- 0.03, N = 3 SE +/- 0.32, N = 3 21.9 33.3 25.6 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: 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 13 26 39 52 65 SE +/- 0.35, N = 15 SE +/- 0.58, N = 3 17 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.146, N = 15 SE +/- 0.106, N = 15 SE +/- 0.145, N = 3 SE +/- 0.153, N = 3 10.048 9.254 29.700 30.400 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 14 28 42 56 70 SE +/- 0.35, N = 15 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 17 59 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.15, N = 15 SE +/- 0.17, N = 3 SE +/- 0.07, N = 3 SE +/- 0.34, N = 3 10.05 31.40 32.50 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: 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 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 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.35, N = 15 17 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 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.15, N = 15 SE +/- 0.06, N = 3 10.05 12.00 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 800 1600 2400 3200 4000 SE +/- 170.91, N = 15 SE +/- 46.26, N = 4 SE +/- 0.88, N = 3 SE +/- 13.72, N = 3 2886 3743 126 3827 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 1.318, N = 15 SE +/- 0.359, N = 4 SE +/- 0.006, N = 3 SE +/- 0.100, N = 3 22.500 29.300 1.031 29.900 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: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 900 1800 2700 3600 4500 SE +/- 170.91, N = 15 SE +/- 97.69, N = 15 SE +/- 136.27, N = 14 SE +/- 135.28, N = 12 2886 2730 3421 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) IO_uring Linux AIO POSIX AIO Sync 8 16 24 32 40 SE +/- 1.32, N = 15 SE +/- 0.76, N = 15 SE +/- 1.06, N = 14 SE +/- 1.05, N = 12 22.5 21.4 26.6 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 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 Block Size Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8KB 4MB 128KB 4KB 512KB 16KB 32KB 64KB 8MB 2MB 256KB 1MB 600 1200 1800 2400 3000 SE +/- 170.91, N = 15 SE +/- 0.19, N = 12 SE +/- 4.91, N = 15 SE +/- 636.12, N = 12 SE +/- 2.65, N = 12 SE +/- 90.55, N = 12 SE +/- 20.76, N = 12 SE +/- 4.34, N = 6 SE +/- 2.96, N = 3 SE +/- 0.33, N = 3 2886 4 247 1757 53 1667 778 452 1 9 119 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: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8KB 4MB 128KB 4KB 512KB 16KB 32KB 64KB 8MB 2MB 256KB 1MB 7 14 21 28 35 SE +/- 1.318, N = 15 SE +/- 0.894, N = 12 SE +/- 0.609, N = 15 SE +/- 2.445, N = 12 SE +/- 1.326, N = 12 SE +/- 1.436, N = 12 SE +/- 0.667, N = 12 SE +/- 0.269, N = 6 SE +/- 0.318, N = 3 SE +/- 0.145, N = 3 SE +/- 0.436, N = 3 SE +/- 0.384, N = 3 22.500 27.400 31.300 6.843 28.400 26.000 24.300 28.500 29.400 22.700 30.300 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 9 18 27 36 45 SE +/- 0.22, N = 6 15 36 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 5 10 15 20 25 SE +/- 0.106, N = 15 SE +/- 0.180, N = 6 SE +/- 0.067, N = 3 SE +/- 0.067, N = 3 9.254 17.900 20.800 20.700 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: 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 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 Read - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.106, N = 15 SE +/- 0.087, N = 15 9.254 9.112 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 IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 400 800 1200 1600 2000 SE +/- 74.84, N = 15 SE +/- 34.44, N = 12 SE +/- 6.84, N = 3 1963 2033 122 2029 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 1.170, N = 15 SE +/- 0.543, N = 12 SE +/- 0.008, N = 3 SE +/- 0.100, N = 3 30.700 31.800 1.967 31.700 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: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sync Linux AIO POSIX AIO IO_uring 400 800 1200 1600 2000 SE +/- 74.84, N = 15 SE +/- 142.36, N = 13 SE +/- 132.22, N = 12 SE +/- 90.55, N = 12 1963 1638 1449 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sync Linux AIO POSIX AIO IO_uring 7 14 21 28 35 SE +/- 1.17, N = 15 SE +/- 2.22, N = 13 SE +/- 2.06, N = 12 SE +/- 1.44, N = 12 30.7 25.7 22.7 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: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 74.84, N = 15 1963 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.170, N = 15 SE +/- 0.002, N = 3 30.700 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 74.84, N = 15 SE +/- 19.19, N = 3 1963 1568 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 1.17, N = 15 SE +/- 0.32, N = 3 30.7 24.5 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: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 16KB 128KB 256KB 64KB 4KB 1MB 8KB 4MB 512KB 8MB 2MB 32KB 1400 2800 4200 5600 7000 SE +/- 74.84, N = 15 SE +/- 11.53, N = 15 SE +/- 5.88, N = 15 SE +/- 7.01, N = 15 SE +/- 289.46, N = 12 SE +/- 0.94, N = 14 SE +/- 135.28, N = 12 SE +/- 0.18, N = 13 SE +/- 2.71, N = 12 SE +/- 8.01, N = 3 1963 273 125 381 6417 35 4330 8 59 3 15 727 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 16KB 128KB 256KB 64KB 4KB 1MB 8KB 4MB 512KB 8MB 2MB 32KB 8 16 24 32 40 SE +/- 1.17, N = 15 SE +/- 1.44, N = 15 SE +/- 1.47, N = 15 SE +/- 0.44, N = 15 SE +/- 1.13, N = 12 SE +/- 0.92, N = 15 SE +/- 1.05, N = 12 SE +/- 0.63, N = 13 SE +/- 1.39, N = 12 SE +/- 0.18, N = 3 SE +/- 0.22, N = 3 SE +/- 0.24, N = 3 30.7 34.2 31.3 23.7 25.1 34.9 33.7 33.1 29.9 31.4 31.3 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 12 24 36 48 60 SE +/- 2.65, N = 12 SE +/- 0.43, N = 12 14 53 55 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: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.087, N = 15 SE +/- 1.326, N = 12 SE +/- 0.251, N = 12 SE +/- 0.058, N = 3 9.112 28.400 29.200 12.000 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 9 18 27 36 45 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 14 36 38 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) IO_uring POSIX AIO Linux AIO Sync 5 10 15 20 25 SE +/- 0.087, N = 15 SE +/- 0.200, N = 5 SE +/- 0.233, N = 3 SE +/- 0.186, N = 3 9.112 19.700 20.700 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: 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 800 1600 2400 3200 4000 SE +/- 134.16, N = 15 SE +/- 32.09, N = 15 SE +/- 1.67, N = 3 SE +/- 7.84, N = 3 3125 3632 125 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 1.034, N = 15 SE +/- 0.270, N = 15 SE +/- 0.012, N = 3 SE +/- 0.371, N = 3 24.400 28.300 1.031 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 800 1600 2400 3200 4000 SE +/- 134.16, N = 15 SE +/- 107.14, N = 12 SE +/- 99.38, N = 12 SE +/- 111.75, N = 12 3125 3706 3506 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) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 1.03, N = 15 SE +/- 0.83, N = 12 SE +/- 0.78, N = 12 SE +/- 0.88, N = 12 24.4 28.9 27.4 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: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 700 1400 2100 2800 3500 SE +/- 134.16, N = 15 SE +/- 1.20, N = 3 3125 385 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 6 12 18 24 30 SE +/- 1.034, N = 15 SE +/- 0.010, N = 3 24.400 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 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.42, N = 15 SE +/- 0.15, N = 3 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 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 4KB 16KB 8KB 1MB 8MB 2MB 64KB 32KB 512KB 256KB 128KB 800 1600 2400 3200 4000 SE +/- 135.55, N = 15 SE +/- 61.06, N = 15 SE +/- 99.38, N = 12 SE +/- 0.40, N = 5 SE +/- 5.29, N = 3 SE +/- 6.96, N = 3 SE +/- 1.45, N = 3 7 3311 1986 3506 25 3 17 466 876 62 125 248 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 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 4MB 4KB 16KB 8KB 1MB 8MB 2MB 64KB 32KB 512KB 256KB 128KB 11 22 33 44 55 SE +/- 0.42, N = 15 SE +/- 0.52, N = 15 SE +/- 0.96, N = 15 SE +/- 0.78, N = 12 SE +/- 0.31, N = 5 SE +/- 0.50, N = 3 SE +/- 0.30, N = 3 SE +/- 0.32, N = 3 SE +/- 0.20, N = 3 SE +/- 0.32, N = 3 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 44.10 12.96 31.10 27.40 28.90 48.80 41.40 29.30 27.50 32.60 32.30 31.40 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 7 14 21 28 35 SE +/- 0.40, N = 15 SE +/- 0.76, N = 12 19 20 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 8 16 24 32 40 SE +/- 0.43, N = 15 SE +/- 0.65, N = 12 SE +/- 0.78, N = 12 SE +/- 0.03, N = 3 22.0 23.8 26.0 32.8 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: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 6 12 18 24 30 SE +/- 0.40, N = 15 19 22 24 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: Random Read - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 6 12 18 24 30 SE +/- 0.43, N = 15 SE +/- 0.28, N = 3 SE +/- 0.19, N = 3 SE +/- 0.09, N = 3 22.0 25.6 27.6 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: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.40, N = 15 19 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: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.43, N = 15 SE +/- 0.06, N = 3 22.0 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 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 13 26 39 52 65 SE +/- 0.68, N = 15 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 55 41 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.03, N = 3 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 29.2 22.3 29.7 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Sync IO_uring Linux AIO 13 26 39 52 65 SE +/- 0.68, N = 15 SE +/- 0.42, N = 15 55 56 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO Sync IO_uring Linux AIO 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.23, N = 15 SE +/- 0.07, N = 3 SE +/- 0.34, N = 3 29.2 28.1 29.6 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 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 128KB 256KB 8MB 4MB 2MB 1MB 64KB 4KB 32KB 16KB 8KB 90 180 270 360 450 SE +/- 0.68, N = 15 SE +/- 2.27, N = 15 SE +/- 1.73, N = 12 SE +/- 1.20, N = 3 SE +/- 2.33, N = 3 SE +/- 1.33, N = 3 SE +/- 0.33, N = 3 55 198 111 3 7 15 30 329 400 363 378 392 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 128KB 256KB 8MB 4MB 2MB 1MB 64KB 4KB 32KB 16KB 8KB 10 20 30 40 50 SE +/- 0.338, N = 15 SE +/- 0.327, N = 15 SE +/- 0.444, N = 12 SE +/- 0.100, N = 3 SE +/- 0.088, N = 3 SE +/- 0.058, N = 3 SE +/- 0.115, N = 3 SE +/- 0.088, N = 3 SE +/- 0.005, N = 3 SE +/- 0.088, N = 3 SE +/- 0.022, N = 3 SE +/- 0.003, N = 3 29.200 25.100 28.800 43.600 38.900 36.200 33.100 20.800 1.613 11.400 6.101 3.163 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) Random Read Sequential Read Random Write Sequential Write 200 400 600 800 1000 SE +/- 3.80, N = 15 SE +/- 9.10, N = 4 SE +/- 0.33, N = 3 58 783 366 741 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 6 12 18 24 30 SE +/- 0.122, N = 15 SE +/- 0.284, N = 4 SE +/- 0.000, N = 3 SE +/- 0.033, N = 3 1.960 24.600 11.600 23.300 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 Read - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 3.80, N = 15 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 58 116 116 114 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 0.8645 1.729 2.5935 3.458 4.3225 SE +/- 0.122, N = 15 SE +/- 0.020, N = 3 SE +/- 0.020, N = 3 SE +/- 0.026, N = 3 1.960 3.822 3.842 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: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 3.80, N = 15 SE +/- 0.33, N = 3 58 114 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: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 0.8451 1.6902 2.5353 3.3804 4.2255 SE +/- 0.122, N = 15 SE +/- 0.007, N = 3 1.960 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 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 3.80, N = 15 SE +/- 0.33, N = 3 58 114 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: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 0.8435 1.687 2.5305 3.374 4.2175 SE +/- 0.122, N = 15 SE +/- 0.010, N = 3 1.960 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 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 32KB 64KB 16KB 8MB 4MB 2MB 1MB 512KB 256KB 128KB 4KB 8KB 30 60 90 120 150 SE +/- 3.80, N = 15 SE +/- 4.51, N = 12 SE +/- 3.20, N = 12 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 58 61 86 3 7 13 22 40 60 82 130 127 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 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 32KB 64KB 16KB 8MB 4MB 2MB 1MB 512KB 256KB 128KB 4KB 8KB 10 20 30 40 50 SE +/- 0.122, N = 15 SE +/- 0.288, N = 12 SE +/- 0.052, N = 12 SE +/- 0.203, N = 3 SE +/- 0.503, N = 3 SE +/- 0.285, N = 3 SE +/- 0.153, N = 3 SE +/- 0.153, N = 3 SE +/- 0.033, N = 3 SE +/- 0.000, N = 3 SE +/- 0.002, N = 3 SE +/- 0.008, N = 3 1.960 4.106 1.436 43.600 38.500 32.900 25.200 21.800 16.000 10.600 0.533 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 7 14 21 28 35 SE +/- 0.36, N = 15 SE +/- 0.31, N = 15 SE +/- 0.31, N = 6 20 20 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 8 16 24 32 40 SE +/- 0.37, N = 15 SE +/- 0.41, N = 15 SE +/- 0.32, N = 6 SE +/- 0.42, N = 3 23.2 22.9 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: No - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 7 14 21 28 35 SE +/- 0.36, N = 15 SE +/- 0.33, N = 3 20 31 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 8 16 24 32 40 SE +/- 0.37, N = 15 SE +/- 0.24, N = 3 SE +/- 0.36, N = 3 SE +/- 0.12, N = 3 23.2 34.2 30.0 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: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.36, N = 15 20 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 Read - Engine: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.37, N = 15 SE +/- 0.11, N = 7 23.2 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 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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) No Yes 6 12 18 24 30 SE +/- 0.37, N = 15 SE +/- 0.65, N = 12 23.2 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 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 1MB 512KB 8KB 256KB 32KB 4MB 8MB 2MB 4KB 128KB 64KB 16KB 400 800 1200 1600 2000 SE +/- 0.36, N = 15 SE +/- 0.85, N = 15 SE +/- 12.35, N = 15 SE +/- 1.24, N = 12 SE +/- 4.99, N = 9 SE +/- 0.24, N = 5 SE +/- 0.25, N = 4 SE +/- 23.08, N = 4 SE +/- 3.33, N = 3 SE +/- 3.61, N = 3 20 33 1805 60 799 7 3 12 1975 127 444 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 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 1MB 512KB 8KB 256KB 32KB 4MB 8MB 2MB 4KB 128KB 64KB 16KB 12 24 36 48 60 SE +/- 0.372, N = 15 SE +/- 0.426, N = 15 SE +/- 0.123, N = 15 SE +/- 0.309, N = 12 SE +/- 0.201, N = 9 SE +/- 0.412, N = 5 SE +/- 0.379, N = 3 SE +/- 0.388, N = 4 SE +/- 0.092, N = 4 SE +/- 0.145, N = 3 SE +/- 0.200, N = 3 SE +/- 0.058, N = 3 23.200 18.100 14.100 15.900 25.000 40.300 53.300 31.900 7.914 16.400 27.900 19.400 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Read Random Write 13 26 39 52 65 SE +/- 0.70, N = 15 SE +/- 0.40, N = 15 30 56 28 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Read Random Write 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.19, N = 15 SE +/- 0.24, N = 12 SE +/- 0.07, N = 3 16.7 29.6 16.0 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 14 28 42 56 70 SE +/- 0.70, N = 15 SE +/- 0.51, N = 15 SE +/- 0.33, N = 3 30 61 60 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: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.25, N = 15 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 16.7 32.1 31.7 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: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.70, N = 15 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.33, N = 15 SE +/- 0.06, N = 3 16.7 12.0 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: 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 Block Size Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 256KB 128KB 64KB 4KB 1MB 8MB 4MB 2MB 32KB 8KB 16KB 400 800 1200 1600 2000 SE +/- 0.70, N = 15 SE +/- 1.03, N = 15 SE +/- 1.17, N = 15 SE +/- 3.46, N = 15 SE +/- 28.18, N = 15 SE +/- 2.08, N = 3 SE +/- 23.25, N = 3 SE +/- 5.13, N = 3 30 60 108 436 1990 20 3 6 12 749 1644 1139 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 512KB 256KB 128KB 64KB 4KB 1MB 8MB 4MB 2MB 32KB 8KB 16KB 12 24 36 48 60 SE +/- 0.328, N = 15 SE +/- 0.265, N = 15 SE +/- 0.146, N = 15 SE +/- 0.218, N = 15 SE +/- 0.113, N = 15 SE +/- 0.652, N = 12 SE +/- 0.328, N = 3 SE +/- 0.153, N = 3 SE +/- 0.145, N = 3 SE +/- 0.067, N = 3 SE +/- 0.176, N = 3 SE +/- 0.088, N = 3 16.700 15.900 14.000 27.500 7.976 23.800 51.700 39.100 31.700 23.500 12.800 17.800 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: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 13 26 39 52 65 SE +/- 0.85, N = 15 SE +/- 0.46, N = 15 SE +/- 0.49, N = 15 SE +/- 0.33, N = 3 33 29 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.43, N = 15 SE +/- 0.24, N = 15 SE +/- 0.25, N = 15 SE +/- 0.20, N = 3 18.1 16.3 30.1 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 14 28 42 56 70 SE +/- 0.85, N = 15 33 61 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.43, N = 15 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.44, N = 3 18.1 32.3 32.3 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 10 20 30 40 50 SE +/- 0.46, N = 15 SE +/- 0.58, N = 3 29 40 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 5 10 15 20 25 SE +/- 0.24, N = 15 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 SE +/- 0.25, N = 3 16.3 21.8 22.5 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.46, N = 15 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: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.24, N = 15 SE +/- 0.24, N = 12 16.3 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 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 1MB 2MB 8MB 4MB 128KB 64KB 16KB 32KB 8KB 4KB 30 60 90 120 150 SE +/- 0.46, N = 15 SE +/- 0.64, N = 15 SE +/- 0.31, N = 15 SE +/- 0.24, N = 5 SE +/- 1.00, N = 3 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 1.53, N = 3 29 42 20 11 3 6 61 104 123 116 124 128 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 Block Size Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 256KB 1MB 2MB 8MB 4MB 128KB 64KB 16KB 32KB 8KB 4KB 12 24 36 48 60 SE +/- 0.241, N = 15 SE +/- 0.188, N = 15 SE +/- 0.407, N = 15 SE +/- 0.328, N = 5 SE +/- 0.416, N = 3 SE +/- 0.088, N = 3 SE +/- 0.064, N = 3 SE +/- 0.023, N = 3 SE +/- 0.012, N = 3 SE +/- 0.020, N = 3 SE +/- 0.008, N = 3 SE +/- 0.006, N = 3 16.300 11.100 22.900 29.900 51.600 38.100 8.232 6.878 2.024 3.822 1.019 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read 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) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.31, N = 15 SE +/- 0.42, N = 3 SE +/- 0.12, N = 3 SE +/- 0.32, N = 3 28.1 30.9 29.7 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 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) Sync POSIX AIO IO_uring Linux AIO 12 24 36 48 60 SE +/- 0.31, N = 15 SE +/- 0.10, N = 3 SE +/- 0.34, N = 3 SE +/- 0.42, N = 3 28.1 43.6 51.4 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.31, N = 15 SE +/- 0.18, N = 3 28.1 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 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 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 2MB 1MB 512KB 256KB 128KB 4MB 8KB 4KB 64KB 32KB 16KB 90 180 270 360 450 SE +/- 0.42, N = 15 SE +/- 1.24, N = 15 SE +/- 1.06, N = 15 SE +/- 1.20, N = 3 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 2.33, N = 3 3 14 28 56 111 211 6 390 398 332 364 379 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 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 2MB 1MB 512KB 256KB 128KB 4MB 8KB 4KB 64KB 32KB 16KB 7 14 21 28 35 SE +/- 0.310, N = 15 SE +/- 0.275, N = 15 SE +/- 0.262, N = 15 SE +/- 0.234, N = 15 SE +/- 0.303, N = 15 SE +/- 0.202, N = 15 SE +/- 0.265, N = 3 SE +/- 0.010, N = 3 SE +/- 0.003, N = 3 SE +/- 0.033, N = 3 SE +/- 0.100, N = 3 SE +/- 0.002, N = 3 28.100 28.300 28.300 28.100 27.700 26.300 27.800 3.125 1.596 20.800 11.400 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential 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: Sync - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.18, N = 3 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 29.8 31.4 23.1 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 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 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 512KB 32KB 256KB 128KB 1MB 16KB 2MB 64KB 8KB 4KB 2K 4K 6K 8K 10K SE +/- 2.26, N = 15 SE +/- 29.81, N = 15 SE +/- 0.94, N = 15 SE +/- 2.53, N = 15 SE +/- 0.90, N = 10 SE +/- 34.44, N = 12 SE +/- 3.53, N = 3 SE +/- 31.69, N = 3 SE +/- 83.76, N = 3 3 7 59 952 126 251 30 2033 15 358 4019 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 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 512KB 32KB 256KB 128KB 1MB 16KB 2MB 64KB 8KB 4KB 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.37, N = 15 SE +/- 1.14, N = 15 SE +/- 0.93, N = 15 SE +/- 0.23, N = 15 SE +/- 0.33, N = 15 SE +/- 0.77, N = 12 SE +/- 0.54, N = 12 SE +/- 0.24, N = 3 SE +/- 0.20, N = 3 SE +/- 0.26, N = 3 SE +/- 0.32, N = 3 29.8 30.5 29.6 29.7 31.5 31.4 30.5 31.8 31.5 22.4 31.4 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: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Read Random Write 30 60 90 120 150 SE +/- 0.56, N = 15 SE +/- 4.41, N = 15 SE +/- 0.33, N = 3 SE +/- 2.19, N = 3 43 129 30 104 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: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Read Random Write 8 16 24 32 40 SE +/- 0.138, N = 15 SE +/- 1.112, N = 15 SE +/- 0.100, N = 3 SE +/- 0.240, N = 3 11.700 33.100 8.518 26.500 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 Read - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 0.56, N = 15 SE +/- 1.20, N = 3 SE +/- 1.33, N = 3 SE +/- 0.88, N = 3 43 120 121 122 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) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.14, N = 15 SE +/- 0.34, N = 3 SE +/- 0.33, N = 3 SE +/- 0.24, N = 3 11.7 31.0 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: 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: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 12 24 36 48 60 SE +/- 0.56, N = 15 43 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: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.14, N = 15 SE +/- 0.15, N = 3 11.7 14.6 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: 256KB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 30 60 90 120 150 SE +/- 0.64, N = 15 SE +/- 1.24, N = 12 SE +/- 1.00, N = 7 SE +/- 1.53, N = 3 42 60 106 118 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: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.31, N = 12 SE +/- 0.24, N = 7 SE +/- 0.30, N = 3 11.1 15.9 27.5 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 14 28 42 56 70 SE +/- 0.64, N = 15 SE +/- 0.33, N = 3 42 60 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 4 8 12 16 20 SE +/- 0.19, N = 15 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 11.1 16.0 15.5 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 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.64, N = 15 SE +/- 0.33, N = 3 42 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 Read - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.188, N = 15 SE +/- 0.100, N = 3 11.100 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.64, N = 15 SE +/- 0.44, N = 15 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: IO_uring - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.19, N = 15 SE +/- 0.13, N = 15 11.1 11.0 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 Read Sequential Write Random Write Random Read 7 14 21 28 35 SE +/- 0.29, N = 14 29 30 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 Read Sequential Write Random Write Random Read 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.33, N = 15 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 29.7 30.3 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 0.29, N = 14 29 9 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.29, N = 15 SE +/- 0.11, N = 7 SE +/- 0.36, N = 5 SE +/- 0.09, N = 3 29.7 12.5 33.3 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: 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: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.29, N = 14 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 Read - Engine: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.09, N = 3 29.7 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 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 1MB 4MB 8KB 8MB 2MB 4KB 512KB 256KB 64KB 16KB 128KB 32KB 1500 3000 4500 6000 7500 SE +/- 0.29, N = 14 SE +/- 56.07, N = 15 SE +/- 47.15, N = 3 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 1.33, N = 3 SE +/- 12.67, N = 3 SE +/- 4.48, N = 3 29 6 3592 3 13 7110 61 122 498 1943 250 992 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 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 1MB 4MB 8KB 8MB 2MB 4KB 512KB 256KB 64KB 16KB 128KB 32KB 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.19, N = 15 SE +/- 0.44, N = 15 SE +/- 0.20, N = 3 SE +/- 0.21, N = 3 SE +/- 0.19, N = 3 SE +/- 0.34, N = 3 SE +/- 0.24, N = 3 SE +/- 0.40, N = 3 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 29.7 26.5 28.0 30.8 26.7 27.7 30.9 30.7 30.8 30.4 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: Random Read - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 6 12 18 24 30 SE +/- 0.31, N = 15 SE +/- 0.17, N = 6 SE +/- 0.33, N = 3 20 26 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 7 14 21 28 35 SE +/- 0.41, N = 15 SE +/- 0.29, N = 6 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 22.9 29.6 25.2 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 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 Read Random Write 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.21, N = 15 SE +/- 0.35, N = 4 SE +/- 0.18, N = 3 29.9 30.6 30.7 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 Write - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.37, N = 4 29.9 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 Write - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.42, N = 3 29.9 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 Write - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 1MB 32KB 16KB 128KB 4MB 2MB 512KB 256KB 4KB 8KB 64KB 400 800 1200 1600 2000 SE +/- 8.63, N = 15 SE +/- 8.66, N = 15 SE +/- 0.67, N = 3 SE +/- 12.99, N = 3 SE +/- 8.96, N = 3 SE +/- 1.53, N = 3 3 30 732 1175 215 7 14 59 121 1752 1605 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 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 1MB 32KB 16KB 128KB 4MB 2MB 512KB 256KB 4KB 8KB 64KB 7 14 21 28 35 SE +/- 0.344, N = 15 SE +/- 0.222, N = 15 SE +/- 0.261, N = 15 SE +/- 0.146, N = 15 SE +/- 0.309, N = 4 SE +/- 0.145, N = 3 SE +/- 0.058, N = 3 SE +/- 0.384, N = 3 SE +/- 0.058, N = 3 SE +/- 0.052, N = 3 SE +/- 0.088, N = 3 SE +/- 0.100, N = 3 29.900 30.700 22.800 18.200 26.500 31.300 29.000 30.100 30.300 7.012 12.500 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 2K 4K 6K 8K 10K SE +/- 135.55, N = 15 SE +/- 91.81, N = 13 SE +/- 19.40, N = 3 SE +/- 0.58, N = 3 3311 7883 7915 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: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.521, N = 15 SE +/- 0.361, N = 13 SE +/- 0.088, N = 3 SE +/- 0.002, N = 3 12.956 30.800 30.900 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 Write - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 700 1400 2100 2800 3500 SE +/- 135.55, N = 15 SE +/- 0.88, N = 3 3311 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 3 6 9 12 15 SE +/- 0.521, N = 15 SE +/- 0.003, N = 3 12.956 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: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1100 2200 3300 4400 5500 SE +/- 135.55, N = 15 SE +/- 213.75, N = 12 3311 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.52, N = 15 SE +/- 0.84, N = 12 12.96 20.80 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 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) Random Read Sequential Write Random Write Sequential Read 500 1000 1500 2000 2500 SE +/- 2.00, N = 15 SE +/- 22.45, N = 4 SE +/- 1.20, N = 3 SE +/- 12.41, N = 3 81 1821 400 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 2 4 6 8 10 SE +/- 0.008, N = 15 SE +/- 0.090, N = 4 SE +/- 0.005, N = 3 SE +/- 0.049, N = 3 0.337 7.298 1.613 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 2.00, N = 15 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 81 127 128 128 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 0.119 0.238 0.357 0.476 0.595 SE +/- 0.008, N = 15 SE +/- 0.003, N = 3 SE +/- 0.001, N = 3 SE +/- 0.001, N = 3 0.337 0.524 0.529 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 2.00, N = 15 SE +/- 0.33, N = 3 81 128 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: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1188 0.2376 0.3564 0.4752 0.594 SE +/- 0.008, N = 15 SE +/- 0.001, N = 3 0.337 0.528 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) Yes No 30 60 90 120 150 SE +/- 2.00, N = 15 SE +/- 0.33, N = 3 81 130 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: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1199 0.2398 0.3597 0.4796 0.5995 SE +/- 0.008, N = 15 SE +/- 0.002, N = 3 0.337 0.533 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) 4KB 8MB 4MB 2MB 1MB 512KB 8KB 128KB 16KB 64KB 256KB 32KB 30 60 90 120 150 SE +/- 2.00, N = 15 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 81 3 6 12 22 41 75 83 124 103 59 114 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 Block Size Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 4KB 8MB 4MB 2MB 1MB 512KB 8KB 128KB 16KB 64KB 256KB 32KB 9 18 27 36 45 SE +/- 0.008, N = 15 SE +/- 0.471, N = 4 SE +/- 0.088, N = 3 SE +/- 0.328, N = 3 SE +/- 0.285, N = 3 SE +/- 0.033, N = 3 SE +/- 0.007, N = 3 SE +/- 0.067, N = 3 SE +/- 0.002, N = 3 SE +/- 0.044, N = 3 SE +/- 0.058, N = 3 SE +/- 0.010, N = 3 0.337 40.400 34.700 30.600 25.600 22.300 0.625 10.800 2.046 6.825 15.700 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 20 40 60 80 100 SE +/- 0.44, N = 15 SE +/- 1.03, N = 15 SE +/- 0.84, N = 13 41 60 104 111 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 7 14 21 28 35 SE +/- 0.13, N = 15 SE +/- 0.27, N = 15 SE +/- 0.21, N = 13 SE +/- 0.03, N = 3 11.0 15.9 26.7 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 14 28 42 56 70 SE +/- 0.44, N = 15 SE +/- 0.58, N = 3 41 59 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 4 8 12 16 20 SE +/- 0.13, N = 15 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 11.0 15.7 16.5 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: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.44, N = 15 41 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 Read - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.129, N = 15 SE +/- 0.079, N = 3 11.000 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 400 800 1200 1600 2000 SE +/- 61.06, N = 15 SE +/- 21.04, N = 15 SE +/- 2.73, N = 3 1986 1972 123 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.956, N = 15 SE +/- 0.329, N = 15 SE +/- 0.003, N = 3 SE +/- 0.033, N = 3 31.100 30.900 2.027 31.400 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 400 800 1200 1600 2000 SE +/- 61.06, N = 15 SE +/- 40.94, N = 14 SE +/- 45.66, N = 12 SE +/- 19.19, N = 3 1986 1049 2010 1568 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Linux AIO IO_uring POSIX AIO Sync 7 14 21 28 35 SE +/- 0.96, N = 15 SE +/- 0.68, N = 14 SE +/- 0.71, N = 12 SE +/- 0.32, N = 3 31.1 16.2 31.5 24.5 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: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 61.06, N = 15 SE +/- 2.40, N = 3 1986 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.956, N = 15 SE +/- 0.041, N = 3 31.100 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 61.06, N = 15 SE +/- 142.36, N = 13 1986 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.96, N = 15 SE +/- 2.22, N = 13 31.1 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 3.17, N = 15 SE +/- 1.39, N = 15 SE +/- 0.58, N = 3 122 77 130 129 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: Random Read - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 0.1202 0.2404 0.3606 0.4808 0.601 SE +/- 0.013, N = 15 SE +/- 0.006, N = 15 SE +/- 0.002, N = 3 SE +/- 0.000, N = 3 0.502 0.323 0.534 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: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 3.17, N = 15 SE +/- 1.53, N = 3 122 128 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: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1184 0.2368 0.3552 0.4736 0.592 SE +/- 0.013, N = 15 SE +/- 0.006, N = 3 0.502 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: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 3.17, N = 15 SE +/- 1.00, N = 3 122 127 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: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1175 0.235 0.3525 0.47 0.5875 SE +/- 0.013, N = 15 SE +/- 0.003, N = 3 0.502 0.522 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) Random Read Random Write Sequential Write Sequential Read 2K 4K 6K 8K 10K SE +/- 1.39, N = 15 SE +/- 218.57, N = 12 SE +/- 88.44, N = 5 SE +/- 14.05, N = 3 77 5472 7946 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.006, N = 15 SE +/- 0.854, N = 12 SE +/- 0.344, N = 5 SE +/- 0.067, N = 3 0.323 21.300 31.000 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.39, N = 15 SE +/- 0.33, N = 3 77 130 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 0.1199 0.2398 0.3597 0.4796 0.5995 SE +/- 0.006, N = 15 SE +/- 0.002, N = 3 0.323 0.533 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) No Yes 30 60 90 120 150 SE +/- 1.39, N = 15 SE +/- 0.33, N = 3 77 128 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: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1188 0.2376 0.3564 0.4752 0.594 SE +/- 0.006, N = 15 SE +/- 0.001, N = 3 0.323 0.528 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) IO_uring Sync POSIX AIO Linux AIO 13 26 39 52 65 SE +/- 0.40, N = 15 SE +/- 0.70, N = 15 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 56 60 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.34, N = 15 SE +/- 0.32, N = 3 SE +/- 0.19, N = 3 29.6 30.0 29.7 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 Write - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.40, N = 15 SE +/- 0.43, N = 12 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.25, N = 12 29.6 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: 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 4KB 128KB 8MB 32KB 4MB 2MB 256KB 1MB 64KB 16KB 8KB 400 800 1200 1600 2000 SE +/- 0.40, N = 15 SE +/- 22.18, N = 15 SE +/- 2.11, N = 6 SE +/- 8.39, N = 4 SE +/- 5.36, N = 3 SE +/- 6.89, N = 3 SE +/- 22.81, N = 3 56 1639 214 3 752 7 15 111 29 415 1200 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 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 512KB 4KB 128KB 8MB 32KB 4MB 2MB 256KB 1MB 64KB 16KB 8KB 12 24 36 48 60 SE +/- 0.186, N = 15 SE +/- 0.089, N = 15 SE +/- 0.274, N = 6 SE +/- 0.318, N = 3 SE +/- 0.260, N = 4 SE +/- 0.200, N = 3 SE +/- 0.219, N = 3 SE +/- 0.033, N = 3 SE +/- 0.033, N = 3 SE +/- 0.361, N = 3 SE +/- 0.100, N = 3 SE +/- 0.173, N = 3 29.600 6.570 27.100 54.600 23.400 42.500 36.800 28.600 32.800 26.100 18.800 13.200 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: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 300 600 900 1200 1500 SE +/- 31.66, N = 15 SE +/- 19.73, N = 14 SE +/- 4.48, N = 3 1276 1038 112 992 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 9 18 27 36 45 SE +/- 0.986, N = 15 SE +/- 0.618, N = 14 SE +/- 0.009, N = 3 SE +/- 0.153, N = 3 39.800 32.500 3.592 31.000 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 300 600 900 1200 1500 SE +/- 31.66, N = 15 SE +/- 51.11, N = 12 SE +/- 6.96, N = 3 SE +/- 3.84, N = 3 1276 612 876 845 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 9 18 27 36 45 SE +/- 0.99, N = 15 SE +/- 1.59, N = 12 SE +/- 0.20, N = 3 SE +/- 0.12, N = 3 39.8 19.2 27.5 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: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 31.66, N = 15 SE +/- 3.18, N = 3 1276 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 0.99, N = 15 SE +/- 0.09, N = 3 39.8 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 300 600 900 1200 1500 SE +/- 31.66, N = 15 SE +/- 8.01, N = 3 1276 727 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 9 18 27 36 45 SE +/- 0.99, N = 15 SE +/- 0.24, N = 3 39.8 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 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 32KB 128KB 512KB 4KB 4MB 2MB 8KB 64KB 256KB 8MB 1MB 16KB 1200 2400 3600 4800 6000 SE +/- 31.66, N = 15 SE +/- 0.89, N = 15 SE +/- 244.31, N = 12 SE +/- 0.21, N = 14 SE +/- 0.33, N = 13 SE +/- 111.75, N = 12 SE +/- 16.45, N = 12 SE +/- 2.98, N = 12 SE +/- 19.19, N = 3 1276 229 59 5592 7 15 3794 667 121 3 30 1568 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 32KB 128KB 512KB 4KB 4MB 2MB 8KB 64KB 256KB 8MB 1MB 16KB 9 18 27 36 45 SE +/- 0.99, N = 15 SE +/- 0.81, N = 15 SE +/- 0.46, N = 15 SE +/- 0.95, N = 12 SE +/- 0.72, N = 14 SE +/- 0.65, N = 13 SE +/- 0.88, N = 12 SE +/- 1.01, N = 12 SE +/- 0.77, N = 12 SE +/- 0.38, N = 3 SE +/- 0.12, N = 3 SE +/- 0.32, N = 3 39.8 28.6 29.6 21.9 30.9 30.1 29.6 41.6 30.2 30.6 30.6 24.5 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: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 30 60 90 120 150 SE +/- 1.03, N = 15 SE +/- 1.76, N = 3 SE +/- 0.88, N = 3 60 119 117 121 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.26, N = 15 SE +/- 0.41, N = 3 SE +/- 0.19, N = 3 15.9 30.6 30.2 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 1.03, N = 15 60 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: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.27, N = 15 SE +/- 0.15, N = 3 15.9 14.6 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: 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 60 120 180 240 300 SE +/- 11.53, N = 15 SE +/- 2.53, N = 15 273 251 247 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 8 16 24 32 40 SE +/- 1.44, N = 15 SE +/- 0.33, N = 15 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 34.2 31.4 30.9 10.1 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: 128KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 60 120 180 240 300 SE +/- 11.53, N = 15 SE +/- 4.91, N = 15 SE +/- 5.14, N = 15 273 247 248 239 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Sync IO_uring Linux AIO POSIX AIO 8 16 24 32 40 SE +/- 1.44, N = 15 SE +/- 0.61, N = 15 SE +/- 0.65, N = 15 SE +/- 0.38, N = 3 34.2 31.3 31.5 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: Random Write - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 60 120 180 240 300 SE +/- 11.53, N = 15 SE +/- 1.06, N = 15 273 211 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 1.44, N = 15 SE +/- 0.20, N = 15 34.2 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: Sync - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 60 120 180 240 300 SE +/- 11.53, N = 15 273 229 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: 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 50 100 150 200 250 SE +/- 0.47, N = 15 SE +/- 2.45, N = 15 SE +/- 1.00, N = 3 56 122 237 217 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Read Sequential Read Sequential Write Random Write 7 14 21 28 35 SE +/- 0.065, N = 15 SE +/- 0.317, N = 15 SE +/- 0.907, N = 15 SE +/- 0.133, N = 3 7.665 15.600 30.000 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 20 40 60 80 100 SE +/- 0.47, N = 15 SE +/- 0.33, N = 3 56 81 81 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) IO_uring POSIX AIO Linux AIO Sync 3 6 9 12 15 SE +/- 0.065, N = 15 SE +/- 0.033, N = 3 SE +/- 0.000, N = 3 SE +/- 0.035, N = 3 7.665 10.600 10.500 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: 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: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 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) No Yes 2 4 6 8 10 SE +/- 0.065, N = 15 SE +/- 0.103, N = 3 7.665 7.676 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) IO_uring POSIX AIO Linux AIO Sync 13 26 39 52 65 SE +/- 0.49, N = 15 SE +/- 0.67, N = 3 57 56 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.25, N = 15 SE +/- 0.12, N = 3 SE +/- 0.27, N = 3 SE +/- 0.38, N = 3 30.1 29.8 30.5 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: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.49, N = 15 SE +/- 0.58, N = 3 57 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: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.25, N = 15 SE +/- 0.15, N = 3 30.1 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 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 4KB 8MB 128KB 4MB 2MB 256KB 1MB 64KB 32KB 16KB 8KB 300 600 900 1200 1500 SE +/- 0.49, N = 15 SE +/- 18.10, N = 15 SE +/- 2.46, N = 4 SE +/- 0.33, N = 3 SE +/- 1.53, N = 3 SE +/- 1.53, N = 3 SE +/- 5.00, N = 3 SE +/- 14.93, N = 3 SE +/- 20.84, N = 3 57 1629 3 223 7 14 118 31 435 709 1164 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 Block Size Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 512KB 4KB 8MB 128KB 4MB 2MB 256KB 1MB 64KB 32KB 16KB 8KB 13 26 39 52 65 SE +/- 0.248, N = 15 SE +/- 0.072, N = 15 SE +/- 0.167, N = 3 SE +/- 0.329, N = 4 SE +/- 0.233, N = 3 SE +/- 0.467, N = 3 SE +/- 0.296, N = 3 SE +/- 0.416, N = 3 SE +/- 0.100, N = 3 SE +/- 0.167, N = 3 SE +/- 0.233, N = 3 SE +/- 0.153, N = 3 30.100 6.531 55.800 28.300 43.800 36.700 30.100 34.200 27.400 22.200 18.200 12.600 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 50 100 150 200 250 SE +/- 0.65, N = 15 SE +/- 1.17, N = 15 SE +/- 2.11, N = 6 SE +/- 1.86, N = 3 61 108 214 177 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Read Sequential Read Sequential Write Random Write 6 12 18 24 30 SE +/- 0.082, N = 15 SE +/- 0.146, N = 15 SE +/- 0.274, N = 6 SE +/- 0.252, N = 3 8.182 14.000 27.100 22.600 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: Random Read - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 20 40 60 80 100 SE +/- 0.65, N = 15 SE +/- 0.67, N = 3 61 83 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 3 6 9 12 15 SE +/- 0.082, N = 15 SE +/- 0.067, N = 3 SE +/- 0.033, N = 3 SE +/- 0.058, N = 3 8.182 10.800 10.800 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: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 SE +/- 0.65, N = 15 61 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: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.082, N = 15 SE +/- 0.103, N = 3 8.182 7.676 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 50 100 150 200 250 SE +/- 1.17, N = 15 SE +/- 2.08, N = 3 SE +/- 0.88, N = 3 SE +/- 2.65, N = 3 108 233 227 229 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) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.15, N = 15 SE +/- 0.22, N = 3 SE +/- 0.10, N = 3 SE +/- 0.32, N = 3 14.0 29.6 28.9 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 40 80 120 160 200 SE +/- 1.17, N = 15 SE +/- 2.19, N = 3 108 171 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 5 10 15 20 25 SE +/- 0.15, N = 15 SE +/- 0.25, N = 3 14.0 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 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 0.9 1.8 2.7 3.6 4.5 3 3 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 13 26 39 52 65 SE +/- 0.21, N = 15 SE +/- 0.30, N = 3 SE +/- 0.38, N = 3 SE +/- 0.03, N = 3 30.6 45.0 53.3 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: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.21, N = 15 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.21, N = 15 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 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 4KB 32KB 4MB 1MB 2MB 8KB 128KB 512KB 256KB 64KB 16KB 400 800 1200 1600 2000 SE +/- 34.68, N = 15 SE +/- 22.07, N = 12 SE +/- 0.33, N = 3 SE +/- 16.67, N = 3 SE +/- 0.88, N = 3 SE +/- 1.00, N = 3 SE +/- 2.00, N = 3 3 1839 643 7 29 15 1562 229 61 121 387 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 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 4KB 32KB 4MB 1MB 2MB 8KB 128KB 512KB 256KB 64KB 16KB 7 14 21 28 35 SE +/- 0.214, N = 15 SE +/- 0.139, N = 15 SE +/- 0.673, N = 12 SE +/- 0.153, N = 3 SE +/- 0.361, N = 3 SE +/- 0.033, N = 3 SE +/- 0.133, N = 3 SE +/- 0.115, N = 3 SE +/- 0.437, N = 3 SE +/- 0.273, N = 3 SE +/- 0.100, N = 3 SE +/- 0.033, N = 3 30.600 7.358 20.000 30.300 30.000 30.200 12.200 28.700 30.800 30.300 24.200 16.600 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 2 4 6 8 10 SE +/- 0.18, N = 13 7 8 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 8 16 24 32 40 SE +/- 0.37, N = 15 SE +/- 0.63, N = 13 SE +/- 0.20, N = 3 SE +/- 0.10, N = 3 30.5 33.1 23.0 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: 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 4.41, N = 15 SE +/- 1.45, N = 3 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 129 120 113 127 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: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 1.11, N = 15 SE +/- 0.32, N = 3 SE +/- 0.21, N = 3 SE +/- 0.09, N = 3 33.1 30.8 29.2 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: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 4.41, N = 15 SE +/- 1.53, N = 3 129 118 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 1.11, N = 15 SE +/- 0.30, N = 3 33.1 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 4.41, N = 15 SE +/- 0.67, N = 3 129 116 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: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 1.11, N = 15 SE +/- 0.19, N = 3 33.1 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: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 900 1800 2700 3600 4500 SE +/- 97.69, N = 15 SE +/- 40.06, N = 12 SE +/- 0.33, N = 3 SE +/- 10.07, N = 3 2730 3972 126 3866 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.764, N = 15 SE +/- 0.327, N = 12 SE +/- 0.002, N = 3 SE +/- 0.067, N = 3 21.400 31.000 1.034 30.200 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: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 600 1200 1800 2400 3000 SE +/- 97.69, N = 15 SE +/- 0.58, N = 3 2730 392 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 5 10 15 20 25 SE +/- 0.764, N = 15 SE +/- 0.006, N = 3 21.400 3.167 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8KB 128KB 4KB 16KB 32KB 64KB 8MB 4MB 2MB 1MB 512KB 256KB 1100 2200 3300 4400 5500 SE +/- 97.69, N = 15 SE +/- 5.14, N = 15 SE +/- 213.75, N = 12 SE +/- 142.36, N = 13 SE +/- 20.42, N = 12 SE +/- 10.01, N = 12 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 2730 248 5312 1638 761 482 3 7 15 30 62 125 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 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8KB 128KB 4KB 16KB 32KB 64KB 8MB 4MB 2MB 1MB 512KB 256KB 12 24 36 48 60 SE +/- 0.76, N = 15 SE +/- 0.65, N = 15 SE +/- 0.84, N = 12 SE +/- 2.22, N = 13 SE +/- 0.70, N = 12 SE +/- 0.63, N = 12 SE +/- 0.44, N = 3 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 SE +/- 0.18, N = 3 SE +/- 0.43, N = 3 SE +/- 0.29, N = 3 21.4 31.5 20.8 25.7 23.7 30.3 55.6 44.1 36.6 34.0 33.0 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read 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) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.30, N = 15 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.35, N = 3 30.2 31.3 30.3 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sync POSIX AIO Linux AIO IO_uring 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) Sync POSIX AIO Linux AIO IO_uring 10 20 30 40 50 SE +/- 0.30, N = 15 SE +/- 0.36, N = 3 SE +/- 0.38, N = 3 SE +/- 0.06, N = 3 30.2 39.5 42.8 43.4 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: 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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: Random Write - Engine: Sync - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.30, N = 15 SE +/- 0.26, N = 3 30.2 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 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 4MB 1MB 2MB 8MB 16KB 64KB 512KB 32KB 4KB 256KB 8KB 128KB 90 180 270 360 450 SE +/- 0.36, N = 12 SE +/- 0.88, N = 3 SE +/- 1.20, N = 3 SE +/- 3.18, N = 3 SE +/- 1.20, N = 3 SE +/- 1.00, N = 3 SE +/- 1.15, N = 3 SE +/- 1.15, N = 3 7 30 15 3 377 323 58 362 395 113 394 212 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 Block Size Comparison (Type: Random Write - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 4MB 1MB 2MB 8MB 16KB 64KB 512KB 32KB 4KB 256KB 8KB 128KB 7 14 21 28 35 SE +/- 0.303, N = 15 SE +/- 0.339, N = 15 SE +/- 0.287, N = 7 SE +/- 0.176, N = 3 SE +/- 0.016, N = 3 SE +/- 0.067, N = 3 SE +/- 0.088, N = 3 SE +/- 0.088, N = 3 SE +/- 0.005, N = 3 SE +/- 0.252, N = 3 SE +/- 0.008, N = 3 SE +/- 0.145, N = 3 30.200 30.300 30.800 29.400 6.039 20.200 29.300 11.300 1.584 28.400 3.154 26.500 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: Yes - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 11 12 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: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.60, N = 13 SE +/- 0.35, N = 3 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 27.8 30.3 36.3 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: 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) Yes No 8 16 24 32 40 SE +/- 0.60, N = 13 SE +/- 0.22, N = 3 27.8 36.8 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: IO_uring - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 2MB 1MB 512KB 32KB 16KB 64KB 8KB 8MB 4MB 256KB 128KB 4KB 1500 3000 4500 6000 7500 SE +/- 1.09, N = 12 SE +/- 0.43, N = 12 SE +/- 31.90, N = 12 SE +/- 48.27, N = 12 SE +/- 5.56, N = 6 SE +/- 46.26, N = 4 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 80.26, N = 3 11 26 55 800 1606 475 3743 1 4 116 233 7220 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 2MB 1MB 512KB 32KB 16KB 64KB 8KB 8MB 4MB 256KB 128KB 4KB 7 14 21 28 35 SE +/- 0.60, N = 13 SE +/- 1.08, N = 12 SE +/- 0.25, N = 12 SE +/- 0.99, N = 12 SE +/- 0.75, N = 12 SE +/- 0.28, N = 6 SE +/- 0.36, N = 4 SE +/- 0.28, N = 3 SE +/- 0.23, N = 3 SE +/- 0.19, N = 3 SE +/- 0.12, N = 3 SE +/- 0.32, N = 3 27.8 29.4 29.2 25.1 25.2 29.8 29.3 28.3 26.5 30.0 29.7 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: 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 Write Sequential Read Random Write Random Read 7 14 21 28 35 SE +/- 0.55, N = 15 SE +/- 0.51, N = 13 SE +/- 0.26, N = 3 SE +/- 0.28, N = 3 30.2 30.5 27.8 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sync POSIX AIO Linux AIO IO_uring 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) Sync POSIX AIO Linux AIO IO_uring 10 20 30 40 50 SE +/- 0.55, N = 15 SE +/- 0.07, N = 3 SE +/- 0.40, N = 3 SE +/- 0.20, N = 3 30.2 39.4 42.4 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: 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) Yes No 7 14 21 28 35 SE +/- 0.55, N = 15 SE +/- 0.15, N = 3 30.2 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 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 4MB 512KB 4KB 32KB 8MB 2MB 1MB 256KB 128KB 64KB 16KB 8KB 400 800 1200 1600 2000 SE +/- 0.09, N = 15 SE +/- 0.70, N = 15 SE +/- 30.46, N = 15 SE +/- 8.49, N = 15 SE +/- 0.58, N = 3 SE +/- 1.86, N = 3 SE +/- 3.06, N = 3 7 60 1550 764 3 14 29 112 218 431 1224 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 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 4MB 512KB 4KB 32KB 8MB 2MB 1MB 256KB 128KB 64KB 16KB 8KB 7 14 21 28 35 SE +/- 0.547, N = 15 SE +/- 0.344, N = 15 SE +/- 0.122, N = 15 SE +/- 0.253, N = 15 SE +/- 0.416, N = 3 SE +/- 0.173, N = 3 SE +/- 0.033, N = 3 SE +/- 0.173, N = 3 SE +/- 0.145, N = 3 SE +/- 0.120, N = 3 SE +/- 0.033, N = 3 SE +/- 0.167, N = 3 30.200 30.000 6.203 23.800 30.900 29.400 29.500 28.200 27.300 26.900 19.100 13.200 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: 32KB - Disk Target: /mnt/backup) Random Write Sequential Read Random Read Sequential Write 200 400 600 800 1000 SE +/- 4.14, N = 15 SE +/- 4.99, N = 9 SE +/- 0.58, N = 3 SE +/- 5.00, N = 3 277 799 116 709 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Random Write Sequential Read Random Read Sequential Write 6 12 18 24 30 SE +/- 0.123, N = 15 SE +/- 0.201, N = 9 SE +/- 0.020, N = 3 SE +/- 0.167, N = 3 8.964 25.000 3.822 22.200 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: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 80 160 240 320 400 SE +/- 4.14, N = 15 SE +/- 1.33, N = 3 SE +/- 3.18, N = 3 277 366 364 362 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 3 6 9 12 15 SE +/- 0.123, N = 15 SE +/- 0.000, N = 3 SE +/- 0.033, N = 3 SE +/- 0.088, N = 3 8.964 11.600 11.500 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 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 4.14, N = 15 SE +/- 1.33, N = 3 277 362 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.123, N = 15 SE +/- 0.067, N = 3 8.964 11.400 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 4 8 12 16 20 SE +/- 0.13, N = 15 SE +/- 0.24, N = 5 SE +/- 0.25, N = 4 SE +/- 0.33, N = 3 14 11 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 8 16 24 32 40 SE +/- 0.24, N = 15 SE +/- 0.33, N = 5 SE +/- 0.39, N = 4 SE +/- 0.47, N = 3 35.3 29.9 31.9 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: Random Write - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 4 8 12 16 20 SE +/- 0.13, N = 15 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.24, N = 15 SE +/- 0.29, N = 7 SE +/- 0.06, N = 3 SE +/- 0.47, N = 3 35.3 30.8 34.8 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: 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 100 200 300 400 500 SE +/- 3.97, N = 15 SE +/- 1.53, N = 3 SE +/- 3.33, N = 3 253 104 435 444 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.248, N = 15 SE +/- 0.023, N = 3 SE +/- 0.100, N = 3 SE +/- 0.200, N = 3 16.000 6.878 27.400 27.900 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: 64KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 70 140 210 280 350 SE +/- 3.97, N = 15 SE +/- 1.11, N = 4 SE +/- 1.20, N = 3 253 331 333 323 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 5 10 15 20 25 SE +/- 0.25, N = 15 SE +/- 0.23, N = 4 SE +/- 0.07, N = 3 16.0 20.7 21.0 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 90 180 270 360 450 SE +/- 3.97, N = 15 SE +/- 6.66, N = 3 253 417 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.25, N = 15 SE +/- 0.26, N = 3 16.0 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: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 70 140 210 280 350 SE +/- 3.97, N = 15 SE +/- 3.18, N = 15 253 306 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.25, N = 15 SE +/- 0.20, N = 15 16.0 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 50 100 150 200 250 SE +/- 2.45, N = 15 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 122 247 245 250 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.32, N = 15 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 15.6 31.3 31.1 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 2.45, N = 15 122 127 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: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 4 8 12 16 20 SE +/- 0.32, N = 15 SE +/- 0.15, N = 3 15.6 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 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 40 80 120 160 200 SE +/- 2.45, N = 15 SE +/- 2.19, N = 3 122 171 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 5 10 15 20 25 SE +/- 0.32, N = 15 SE +/- 0.25, N = 3 15.6 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: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring Linux AIO Sync POSIX AIO 60 120 180 240 300 SE +/- 2.66, N = 15 SE +/- 4.64, N = 15 SE +/- 3.06, N = 3 237 234 263 240 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring Linux AIO Sync POSIX AIO 8 16 24 32 40 SE +/- 0.91, N = 15 SE +/- 0.33, N = 15 SE +/- 0.59, N = 15 SE +/- 0.37, N = 3 30.0 29.7 32.9 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 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) Yes No 7 14 21 28 35 SE +/- 0.91, N = 15 SE +/- 0.33, N = 4 30.0 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: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 0.88, N = 3 237 233 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.91, N = 15 SE +/- 0.12, N = 3 30.0 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 400 800 1200 1600 2000 SE +/- 19.24, N = 15 SE +/- 0.88, N = 3 SE +/- 17.70, N = 3 413 127 386 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 4 8 12 16 20 SE +/- 0.154, N = 15 SE +/- 0.008, N = 3 SE +/- 0.008, N = 3 SE +/- 0.120, N = 3 3.331 1.043 3.114 13.700 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: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 700 1400 2100 2800 3500 SE +/- 19.24, N = 15 SE +/- 34.84, N = 15 SE +/- 20.84, N = 3 SE +/- 8.96, N = 3 413 3461 1609 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) POSIX AIO Linux AIO IO_uring Sync 6 12 18 24 30 SE +/- 0.154, N = 15 SE +/- 0.273, N = 15 SE +/- 0.153, N = 3 SE +/- 0.088, N = 3 3.331 27.100 12.600 12.500 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: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 900 1800 2700 3600 4500 SE +/- 19.24, N = 15 SE +/- 25.58, N = 3 413 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.154, N = 15 SE +/- 0.436, N = 3 3.331 30.800 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: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 19.24, N = 15 SE +/- 20.04, N = 4 413 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.154, N = 15 SE +/- 0.165, N = 4 3.331 13.800 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: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 30 60 90 120 150 SE +/- 5.88, N = 15 SE +/- 0.94, N = 15 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 125 126 59 124 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: Sync - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 1.47, N = 15 SE +/- 0.23, N = 15 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 31.3 31.5 14.9 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 30 60 90 120 150 SE +/- 5.88, N = 15 SE +/- 1.30, N = 5 SE +/- 2.96, N = 3 125 125 119 125 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) Sync POSIX AIO IO_uring Linux AIO 7 14 21 28 35 SE +/- 1.47, N = 15 SE +/- 0.35, N = 5 SE +/- 0.44, N = 3 SE +/- 0.29, N = 3 31.3 32.1 30.3 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 5.88, N = 15 SE +/- 1.24, N = 15 125 111 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: Sync - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.47, N = 15 SE +/- 0.30, N = 15 31.3 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: 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring Sync Linux AIO POSIX AIO 900 1800 2700 3600 4500 SE +/- 32.09, N = 15 SE +/- 41.19, N = 6 SE +/- 29.18, N = 3 SE +/- 25.58, N = 3 3632 4083 3971 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring Sync Linux AIO POSIX AIO 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.32, N = 6 SE +/- 0.23, N = 3 SE +/- 0.44, N = 3 28.3 31.9 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 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 32.09, N = 15 SE +/- 46.26, N = 4 3632 3743 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.36, N = 4 28.3 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 300 600 900 1200 1500 SE +/- 8.54, N = 15 SE +/- 1.00, N = 3 SE +/- 14.93, N = 3 SE +/- 3.61, N = 3 302 123 1164 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 5 10 15 20 25 SE +/- 0.137, N = 15 SE +/- 0.012, N = 3 SE +/- 0.233, N = 3 SE +/- 0.058, N = 3 4.887 2.024 18.200 19.400 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 80 160 240 320 400 SE +/- 8.54, N = 15 SE +/- 2.33, N = 3 SE +/- 0.88, N = 3 SE +/- 2.40, N = 3 302 382 377 378 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 2 4 6 8 10 SE +/- 0.137, N = 15 SE +/- 0.035, N = 3 SE +/- 0.016, N = 3 SE +/- 0.041, N = 3 4.887 6.161 6.039 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 8.54, N = 15 SE +/- 40.94, N = 14 302 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.137, N = 15 SE +/- 0.679, N = 14 4.887 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 8.54, N = 15 302 378 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: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.137, N = 15 SE +/- 0.024, N = 3 4.887 6.116 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 IOPS, More Is Better Flexible IO Tester 3.25 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential 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) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.20, N = 11 SE +/- 0.17, N = 3 SE +/- 0.09, N = 3 28.3 28.1 29.4 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 4 8 12 16 20 SE +/- 0.76, N = 12 SE +/- 0.33, N = 3 14 10 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.27, N = 15 SE +/- 1.52, N = 12 SE +/- 0.06, N = 3 SE +/- 0.23, N = 3 28.3 28.0 36.2 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.22, N = 3 28.3 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 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 110 220 330 440 550 SE +/- 7.01, N = 15 SE +/- 3.53, N = 3 SE +/- 0.67, N = 3 381 358 490 102 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: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.445, N = 15 SE +/- 0.203, N = 3 SE +/- 0.033, N = 3 SE +/- 0.007, N = 3 23.700 22.400 30.600 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sync POSIX AIO Linux AIO IO_uring 120 240 360 480 600 SE +/- 7.01, N = 15 SE +/- 18.15, N = 15 SE +/- 10.01, N = 12 SE +/- 4.34, N = 6 381 572 482 452 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sync POSIX AIO Linux AIO IO_uring 8 16 24 32 40 SE +/- 0.44, N = 15 SE +/- 1.14, N = 15 SE +/- 0.63, N = 12 SE +/- 0.27, N = 6 23.7 35.8 30.3 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 80 160 240 320 400 SE +/- 7.01, N = 15 SE +/- 0.58, N = 3 381 332 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.44, N = 15 SE +/- 0.03, N = 3 23.7 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 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 400 800 1200 1600 2000 SE +/- 145.65, N = 15 SE +/- 0.33, N = 3 SE +/- 2.65, N = 3 SE +/- 19.91, N = 3 956 130 397 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 2 4 6 8 10 SE +/- 0.583, N = 15 SE +/- 0.002, N = 3 SE +/- 0.010, N = 3 SE +/- 0.080, N = 3 3.838 0.533 1.602 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 Write - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 1300 2600 3900 5200 6500 SE +/- 145.65, N = 15 SE +/- 18.10, N = 15 SE +/- 316.24, N = 12 SE +/- 12.99, N = 3 956 1629 6037 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 6 12 18 24 30 SE +/- 0.583, N = 15 SE +/- 0.072, N = 15 SE +/- 1.235, N = 12 SE +/- 0.052, N = 3 3.838 6.531 23.600 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 145.65, N = 15 SE +/- 88.44, N = 5 956 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.583, N = 15 SE +/- 0.344, N = 5 3.838 31.000 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: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 145.65, N = 15 SE +/- 22.45, N = 4 956 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.583, N = 15 SE +/- 0.090, N = 4 3.838 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 2K 4K 6K 8K 10K SE +/- 203.73, N = 15 SE +/- 91.81, N = 13 SE +/- 88.44, N = 5 SE +/- 80.66, N = 3 6691 7883 7946 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 8 16 24 32 40 SE +/- 0.80, N = 15 SE +/- 0.36, N = 13 SE +/- 0.34, N = 5 SE +/- 0.33, N = 3 26.0 30.8 31.0 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1400 2800 4200 5600 7000 SE +/- 203.73, N = 15 SE +/- 18.10, N = 15 6691 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.804, N = 15 SE +/- 0.072, N = 15 26.000 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1500 3000 4500 6000 7500 SE +/- 203.73, N = 15 SE +/- 80.26, N = 3 6691 7220 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.80, N = 15 SE +/- 0.32, N = 3 26.0 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: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 60 120 180 240 300 SE +/- 4.64, N = 15 229 263 80 250 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 8 16 24 32 40 SE +/- 0.81, N = 15 SE +/- 0.59, N = 15 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 28.60 32.90 10.03 31.30 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 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) Sync POSIX AIO IO_uring Linux AIO 50 100 150 200 250 SE +/- 4.36, N = 3 SE +/- 1.00, N = 3 SE +/- 1.45, N = 3 229 164 217 248 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 7 14 21 28 35 SE +/- 0.81, N = 15 SE +/- 0.27, N = 3 SE +/- 0.13, N = 3 SE +/- 0.18, N = 3 28.6 20.6 27.6 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: 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) Yes No 7 14 21 28 35 SE +/- 0.81, N = 15 SE +/- 0.15, N = 3 28.6 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 2K 4K 6K 8K 10K SE +/- 289.46, N = 12 SE +/- 1.00, N = 3 SE +/- 3.93, N = 3 SE +/- 83.76, N = 3 6417 125 7802 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 7 14 21 28 35 SE +/- 1.134, N = 12 SE +/- 0.004, N = 3 SE +/- 0.033, N = 3 SE +/- 0.318, N = 3 25.100 0.501 30.500 31.600 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: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sync Linux AIO POSIX AIO IO_uring 1400 2800 4200 5600 7000 SE +/- 289.46, N = 12 SE +/- 213.75, N = 12 SE +/- 205.08, N = 12 SE +/- 636.12, N = 12 6417 5312 4923 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sync Linux AIO POSIX AIO IO_uring 6 12 18 24 30 SE +/- 1.134, N = 12 SE +/- 0.835, N = 12 SE +/- 0.801, N = 12 SE +/- 2.445, N = 12 25.100 20.800 19.200 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: Random Write - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1400 2800 4200 5600 7000 SE +/- 289.46, N = 12 SE +/- 0.67, N = 3 6417 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 1.134, N = 12 SE +/- 0.003, N = 3 25.100 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 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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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) Random Write Sequential Write Random Read Sequential Read 50 100 150 200 250 SE +/- 2.27, N = 15 SE +/- 2.27, N = 4 SE +/- 0.67, N = 3 SE +/- 2.08, N = 3 198 207 83 233 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.28, N = 4 SE +/- 0.07, N = 3 SE +/- 0.22, N = 3 25.1 26.3 10.8 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) POSIX AIO Sync IO_uring Linux AIO 50 100 150 200 250 SE +/- 2.27, N = 15 SE +/- 1.06, N = 15 SE +/- 1.86, N = 3 SE +/- 1.33, N = 3 198 211 177 217 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Sync IO_uring Linux AIO 6 12 18 24 30 SE +/- 0.33, N = 15 SE +/- 0.20, N = 15 SE +/- 0.25, N = 3 SE +/- 0.13, N = 3 25.1 26.3 22.6 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: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 2.27, N = 15 198 239 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.38, N = 3 25.1 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 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 400 800 1200 1600 2000 SE +/- 36.13, N = 15 SE +/- 142.36, N = 13 SE +/- 0.33, N = 3 SE +/- 5.04, N = 3 2080 1638 122 1984 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Write Random Write Random Read Sequential Read 8 16 24 32 40 SE +/- 0.589, N = 15 SE +/- 2.224, N = 13 SE +/- 0.006, N = 3 SE +/- 0.088, N = 3 32.500 25.700 2.001 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 400 800 1200 1600 2000 SE +/- 36.13, N = 15 SE +/- 48.27, N = 12 SE +/- 34.44, N = 12 SE +/- 5.49, N = 3 2080 1606 2033 1956 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Linux AIO IO_uring Sync POSIX AIO 8 16 24 32 40 SE +/- 0.59, N = 15 SE +/- 0.75, N = 12 SE +/- 0.54, N = 12 SE +/- 0.09, N = 3 32.5 25.2 31.8 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 Write - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 36.13, N = 15 SE +/- 7.51, N = 3 2080 1908 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 8 16 24 32 40 SE +/- 0.59, N = 15 SE +/- 0.20, N = 3 32.5 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: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 36.13, N = 15 SE +/- 21.04, N = 15 2080 1972 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 8 16 24 32 40 SE +/- 0.59, N = 15 SE +/- 0.33, N = 15 32.5 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: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Sequential Read Random Read Sequential Write 90 180 270 360 450 SE +/- 3.18, N = 15 SE +/- 3.46, N = 15 SE +/- 0.88, N = 3 SE +/- 5.36, N = 3 306 436 105 415 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Sequential Read Random Read Sequential Write 6 12 18 24 30 SE +/- 0.201, N = 15 SE +/- 0.218, N = 15 SE +/- 0.057, N = 3 SE +/- 0.361, N = 3 19.400 27.500 6.953 26.100 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: 64KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 70 140 210 280 350 SE +/- 3.18, N = 15 SE +/- 1.33, N = 3 SE +/- 0.58, N = 3 306 329 328 332 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) IO_uring POSIX AIO Linux AIO Sync 5 10 15 20 25 SE +/- 0.20, N = 15 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 19.4 20.8 20.7 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 3.18, N = 15 SE +/- 4.34, N = 6 306 452 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.20, N = 15 SE +/- 0.27, N = 6 19.4 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: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 400 800 1200 1600 2000 SE +/- 39.60, N = 15 SE +/- 40.94, N = 14 SE +/- 0.67, N = 3 SE +/- 9.64, N = 3 1922 1049 120 1941 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.619, N = 15 SE +/- 0.679, N = 14 SE +/- 0.012, N = 3 SE +/- 0.145, N = 3 30.100 16.200 1.983 30.400 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring Linux AIO Sync POSIX AIO 500 1000 1500 2000 2500 SE +/- 39.60, N = 15 SE +/- 21.04, N = 15 SE +/- 24.44, N = 3 SE +/- 21.96, N = 3 1922 1972 2239 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring Linux AIO Sync POSIX AIO 8 16 24 32 40 SE +/- 0.62, N = 15 SE +/- 0.33, N = 15 SE +/- 0.38, N = 3 SE +/- 0.35, N = 3 30.1 30.9 35.0 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 39.60, N = 15 SE +/- 14.93, N = 3 1922 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.62, N = 15 SE +/- 0.23, N = 3 30.1 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 39.60, N = 15 SE +/- 48.27, N = 12 1922 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.62, N = 15 SE +/- 0.75, N = 12 30.1 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 0.76, N = 12 30 24 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: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.33, N = 15 SE +/- 0.78, N = 12 SE +/- 0.32, N = 3 SE +/- 0.17, N = 3 30.3 27.6 33.2 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 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 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 1MB 128KB 32KB 8KB 8MB 4MB 2MB 16KB 4KB 512KB 256KB 64KB 2K 4K 6K 8K 10K SE +/- 4.64, N = 15 SE +/- 19.73, N = 14 SE +/- 41.19, N = 6 SE +/- 24.44, N = 3 SE +/- 80.66, N = 3 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 SE +/- 3.28, N = 3 30 263 1038 4083 3 7 16 2239 8256 63 127 504 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 Block Size Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 1MB 128KB 32KB 8KB 8MB 4MB 2MB 16KB 4KB 512KB 256KB 64KB 8 16 24 32 40 SE +/- 0.33, N = 15 SE +/- 0.59, N = 15 SE +/- 0.62, N = 14 SE +/- 0.32, N = 6 SE +/- 0.37, N = 4 SE +/- 0.44, N = 3 SE +/- 0.19, N = 3 SE +/- 0.38, N = 3 SE +/- 0.33, N = 3 SE +/- 0.45, N = 3 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 30.3 32.9 32.5 31.9 31.0 31.7 32.2 35.0 32.3 31.5 31.9 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: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Random Write Sequential Read Random Read 50 100 150 200 250 SE +/- 1.84, N = 15 SE +/- 5.14, N = 15 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 247 248 238 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: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Random Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.65, N = 15 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 31.2 31.5 30.2 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) Linux AIO Sync POSIX AIO IO_uring 50 100 150 200 250 SE +/- 1.84, N = 15 SE +/- 2.53, N = 15 SE +/- 1.73, N = 3 SE +/- 0.88, N = 3 247 251 235 233 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Linux AIO Sync POSIX AIO IO_uring 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.33, N = 15 SE +/- 0.20, N = 3 SE +/- 0.12, N = 3 31.2 31.4 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 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: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 110 220 330 440 550 SE +/- 11.52, N = 15 SE +/- 10.01, N = 12 SE +/- 0.58, N = 3 SE +/- 2.33, N = 3 464 482 104 493 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.707, N = 15 SE +/- 0.626, N = 12 SE +/- 0.020, N = 3 SE +/- 0.145, N = 3 29.200 30.300 6.886 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 110 220 330 440 550 SE +/- 11.52, N = 15 SE +/- 5.56, N = 6 SE +/- 2.60, N = 3 SE +/- 3.53, N = 3 464 475 494 358 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 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) Linux AIO IO_uring POSIX AIO Sync 7 14 21 28 35 SE +/- 0.71, N = 15 SE +/- 0.28, N = 6 SE +/- 0.15, N = 3 SE +/- 0.20, N = 3 29.2 29.8 31.1 22.4 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: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 11.52, N = 15 SE +/- 6.89, N = 3 464 430 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: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.71, N = 15 SE +/- 0.12, N = 3 29.2 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 110 220 330 440 550 SE +/- 11.52, N = 15 SE +/- 3.70, N = 15 464 494 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.71, N = 15 SE +/- 0.23, N = 15 29.2 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: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential Write Random Read 2 4 6 8 10 SE +/- 0.21, N = 14 6 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: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential Write Random Read 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.72, N = 14 SE +/- 0.44, N = 3 SE +/- 0.06, N = 3 26.5 30.9 31.7 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: 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.10, 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 28 29 24 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: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.26, N = 15 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 28.3 29.5 24.8 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 0.76, N = 12 28 23 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.26, N = 15 SE +/- 0.78, N = 12 SE +/- 0.12, N = 3 SE +/- 0.10, N = 3 28.3 26.0 33.1 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 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.36, N = 12 SE +/- 0.33, N = 3 30 30 29 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) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.22, N = 15 SE +/- 0.36, N = 3 SE +/- 0.22, N = 3 30.3 30.7 30.0 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 0.36, N = 12 SE +/- 0.31, N = 6 30 30 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.34, N = 15 SE +/- 0.32, N = 6 SE +/- 0.03, N = 3 SE +/- 0.33, N = 3 30.3 33.3 32.1 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: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.34, N = 15 SE +/- 0.12, N = 3 30.3 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: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 50 100 150 200 250 SE +/- 2.66, N = 15 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 SE +/- 1.45, N = 3 234 81 245 248 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: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 7 14 21 28 35 SE +/- 0.33, N = 15 SE +/- 0.00, N = 3 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 29.7 10.5 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 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 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 128KB 64KB 16KB 512KB 4KB 8MB 4MB 2MB 1MB 256KB 32KB 8KB 2K 4K 6K 8K 10K SE +/- 2.66, N = 15 SE +/- 3.70, N = 15 SE +/- 21.04, N = 15 SE +/- 1.15, N = 13 SE +/- 91.81, N = 13 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 SE +/- 7.62, N = 3 SE +/- 29.18, N = 3 234 494 1972 63 7883 3 7 15 30 113 978 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 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 128KB 64KB 16KB 512KB 4KB 8MB 4MB 2MB 1MB 256KB 32KB 8KB 12 24 36 48 60 SE +/- 0.33, N = 15 SE +/- 0.23, N = 15 SE +/- 0.33, N = 15 SE +/- 0.59, N = 13 SE +/- 0.36, N = 13 SE +/- 0.25, N = 3 SE +/- 0.12, N = 3 SE +/- 0.44, N = 3 SE +/- 0.17, N = 3 SE +/- 0.21, N = 3 SE +/- 0.23, N = 3 SE +/- 0.23, N = 3 29.7 31.1 30.9 33.2 30.8 54.6 43.3 36.4 33.9 29.2 30.7 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: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 110 220 330 440 550 SE +/- 3.70, N = 15 SE +/- 5.29, N = 3 SE +/- 3.38, N = 3 494 466 103 475 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.232, N = 15 SE +/- 0.321, N = 3 SE +/- 0.006, N = 3 SE +/- 0.240, N = 3 31.100 29.300 6.837 29.900 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 Write - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 110 220 330 440 550 SE +/- 3.70, N = 15 SE +/- 8.36, N = 12 SE +/- 0.58, N = 3 SE +/- 3.28, N = 3 494 471 452 504 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.53, N = 12 SE +/- 0.06, N = 3 SE +/- 0.24, N = 3 31.1 29.7 28.5 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 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 100 200 300 400 500 SE +/- 3.46, N = 15 SE +/- 2.33, N = 3 SE +/- 1.67, N = 3 SE +/- 3.38, N = 3 436 443 460 444 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) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.22, N = 15 SE +/- 0.35, N = 3 SE +/- 0.12, N = 3 SE +/- 0.19, N = 3 27.5 27.6 29.0 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 Read - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 3.46, N = 15 SE +/- 1.45, N = 3 436 466 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.22, N = 15 SE +/- 0.09, N = 3 27.5 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: 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 50 100 150 200 250 SE +/- 4.91, N = 15 SE +/- 0.88, N = 3 SE +/- 2.19, N = 3 247 56 233 171 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.609, N = 15 SE +/- 0.103, N = 3 SE +/- 0.120, N = 3 SE +/- 0.252, N = 3 31.300 7.676 29.700 21.800 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: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 4.91, N = 15 SE +/- 1.86, N = 3 247 177 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.61, N = 15 SE +/- 0.25, N = 3 31.3 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) Yes No 50 100 150 200 250 SE +/- 4.91, N = 15 SE +/- 1.00, N = 3 247 217 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.61, N = 15 SE +/- 0.13, N = 3 31.3 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 900 1800 2700 3600 4500 SE +/- 39.83, N = 15 SE +/- 136.27, N = 14 SE +/- 21.76, N = 3 4124 3421 126 3862 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.310, N = 15 SE +/- 1.058, N = 14 SE +/- 0.001, N = 3 SE +/- 0.173, N = 3 32.200 26.600 1.038 30.200 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: 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: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 900 1800 2700 3600 4500 SE +/- 2.49, N = 15 SE +/- 99.38, N = 12 SE +/- 29.18, N = 3 SE +/- 8.65, N = 3 84 3506 3971 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.020, N = 15 SE +/- 0.780, N = 12 SE +/- 0.233, N = 3 SE +/- 0.058, N = 3 0.702 27.400 31.000 30.600 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: Random Read - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Linux AIO POSIX AIO IO_uring Sync 30 60 90 120 150 SE +/- 2.49, N = 15 SE +/- 1.99, N = 12 SE +/- 1.67, N = 3 SE +/- 0.88, N = 3 84 89 125 127 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: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Linux AIO POSIX AIO IO_uring Sync 0.232 0.464 0.696 0.928 1.16 SE +/- 0.020, N = 15 SE +/- 0.016, N = 12 SE +/- 0.012, N = 3 SE +/- 0.006, N = 3 0.702 0.740 1.031 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: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 2.49, N = 15 SE +/- 0.88, N = 3 84 130 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 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2401 0.4802 0.7203 0.9604 1.2005 SE +/- 0.020, N = 15 SE +/- 0.006, N = 3 0.702 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: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 2.49, N = 15 SE +/- 0.33, N = 3 84 126 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: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 0.2327 0.4654 0.6981 0.9308 1.1635 SE +/- 0.020, N = 15 SE +/- 0.002, N = 3 0.702 1.034 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 400 800 1200 1600 2000 SE +/- 18.43, N = 15 SE +/- 2.73, N = 3 SE +/- 7.51, N = 3 1978 125 382 1908 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Read Random Read Random Write Sequential Write 7 14 21 28 35 SE +/- 0.288, N = 15 SE +/- 0.002, N = 3 SE +/- 0.039, N = 3 SE +/- 0.200, N = 3 31.000 2.062 6.174 29.200 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: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Linux AIO Sync IO_uring POSIX AIO 400 800 1200 1600 2000 SE +/- 18.43, N = 15 SE +/- 8.54, N = 15 SE +/- 5.13, N = 3 SE +/- 8.82, N = 3 1978 1148 1139 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Linux AIO Sync IO_uring POSIX AIO 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.19, N = 15 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 31.0 17.8 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 18.43, N = 15 SE +/- 5.04, N = 3 1978 1984 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.09, N = 3 31.0 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: 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: Yes - - Disk Target: /mnt/backup) 16KB 512KB 256KB 8MB 4MB 2MB 1MB 8KB 4KB 128KB 64KB 32KB 1600 3200 4800 6400 8000 SE +/- 18.43, N = 15 SE +/- 0.51, N = 15 SE +/- 56.60, N = 3 SE +/- 38.35, N = 3 SE +/- 0.88, N = 3 SE +/- 1.67, N = 3 SE +/- 0.88, N = 3 1978 61 119 4 7 15 32 3907 7614 227 460 962 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 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 16KB 512KB 256KB 8MB 4MB 2MB 1MB 8KB 4KB 128KB 64KB 32KB 13 26 39 52 65 SE +/- 0.29, N = 15 SE +/- 0.25, N = 15 SE +/- 0.26, N = 15 SE +/- 0.22, N = 3 SE +/- 0.40, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.43, N = 3 SE +/- 0.13, N = 3 SE +/- 0.10, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 31.0 32.1 30.6 57.5 43.8 37.8 35.8 30.5 29.8 28.9 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 50 100 150 200 250 SE +/- 2.35, N = 6 SE +/- 1.36, N = 6 SE +/- 2.90, N = 4 84 222 214 230 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 7 14 21 28 35 SE +/- 0.12, N = 15 SE +/- 0.29, N = 6 SE +/- 0.28, N = 6 SE +/- 0.35, N = 4 10.7 28.1 27.1 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 20 40 60 80 100 SE +/- 0.33, N = 3 84 61 82 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) Linux AIO IO_uring POSIX AIO Sync 3 6 9 12 15 SE +/- 0.115, N = 15 SE +/- 0.064, N = 3 SE +/- 0.000, N = 3 SE +/- 0.067, N = 3 10.700 8.232 10.600 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: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 0.33, N = 3 84 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: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.12, N = 15 SE +/- 0.00, N = 3 10.7 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 84 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: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.12, N = 15 SE +/- 0.03, N = 3 10.7 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 14 28 42 56 70 SE +/- 2.26, N = 15 SE +/- 2.71, N = 12 SE +/- 0.33, N = 3 59 59 36 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: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 1.14, N = 15 SE +/- 1.39, N = 12 SE +/- 0.19, N = 3 SE +/- 0.03, N = 3 29.6 29.9 18.3 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 Write - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 14 28 42 56 70 SE +/- 2.26, N = 15 SE +/- 0.43, N = 12 SE +/- 0.67, N = 3 59 55 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 1.14, N = 15 SE +/- 0.25, N = 12 SE +/- 0.20, N = 3 SE +/- 0.12, N = 3 29.6 29.2 31.9 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 2.26, N = 15 SE +/- 0.70, N = 15 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.14, N = 15 SE +/- 0.34, N = 15 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: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 2.26, N = 15 SE +/- 0.88, N = 3 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.14, N = 15 SE +/- 0.45, N = 3 29.6 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 14 28 42 56 70 SE +/- 0.89, N = 15 SE +/- 0.22, N = 6 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 59 36 63 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: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.46, N = 15 SE +/- 0.18, N = 6 SE +/- 0.45, N = 3 SE +/- 0.34, N = 3 29.6 17.9 31.5 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: 512KB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 14 28 42 56 70 SE +/- 0.89, N = 15 59 57 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.46, N = 15 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.32, N = 3 29.6 30.4 31.2 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: 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential Write Random Read 14 28 42 56 70 SE +/- 0.51, N = 15 SE +/- 0.33, N = 3 61 58 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 Read Random Write Sequential Write Random Read 7 14 21 28 35 SE +/- 0.25, N = 15 SE +/- 0.34, N = 3 SE +/- 0.19, N = 3 SE +/- 0.28, N = 3 32.1 30.7 30.4 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 SE +/- 0.51, N = 15 61 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 Read - Engine: Linux AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.25, N = 15 SE +/- 0.13, N = 3 32.1 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: 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.22, N = 15 SE +/- 0.03, N = 3 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: Sync - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 8 16 24 32 40 SE +/- 0.94, N = 14 SE +/- 0.90, N = 10 35 30 20 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: Sync - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 8 16 24 32 40 SE +/- 0.92, N = 15 SE +/- 0.77, N = 12 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 34.9 30.5 20.3 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.94, N = 14 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 35 26 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 0.92, N = 15 SE +/- 0.38, N = 3 SE +/- 0.13, N = 3 SE +/- 0.18, N = 3 34.9 29.6 31.2 34.0 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: Sync - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.94, N = 14 35 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: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.92, N = 15 SE +/- 0.12, N = 3 34.9 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 120 240 360 480 600 SE +/- 18.15, N = 15 SE +/- 2.60, N = 3 SE +/- 1.00, N = 3 572 494 104 487 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Sequential Write Random Read Sequential Read 8 16 24 32 40 SE +/- 1.140, N = 15 SE +/- 0.145, N = 3 SE +/- 0.004, N = 3 SE +/- 0.067, N = 3 35.800 31.100 6.886 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: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 120 240 360 480 600 SE +/- 18.15, N = 15 572 329 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 8 16 24 32 40 SE +/- 1.14, N = 15 SE +/- 0.09, N = 3 35.8 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 120 240 360 480 600 SE +/- 18.15, N = 15 SE +/- 4.04, N = 3 572 437 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 8 16 24 32 40 SE +/- 1.14, N = 15 SE +/- 0.15, N = 3 35.8 27.2 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: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential Write Random Read 30 60 90 120 150 119 115 113 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 Read Random Write Sequential Write Random Read 7 14 21 28 35 SE +/- 0.26, N = 15 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 30.6 29.6 29.2 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 119 116 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: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.26, N = 15 SE +/- 0.12, N = 3 30.6 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 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 5.14, N = 15 SE +/- 1.33, N = 3 248 217 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.65, N = 15 SE +/- 0.13, N = 3 31.5 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 50 100 150 200 250 SE +/- 5.14, N = 15 SE +/- 1.45, N = 3 248 248 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) Yes No 7 14 21 28 35 SE +/- 0.65, N = 15 SE +/- 0.18, N = 3 31.5 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: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 400 800 1200 1600 2000 SE +/- 18.10, N = 15 SE +/- 23.08, N = 4 SE +/- 1.53, N = 3 SE +/- 2.00, N = 3 1629 1975 128 395 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 2 4 6 8 10 SE +/- 0.072, N = 15 SE +/- 0.092, N = 4 SE +/- 0.006, N = 3 SE +/- 0.008, N = 3 6.531 7.914 0.526 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 18.10, N = 15 SE +/- 22.18, N = 15 1629 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.072, N = 15 SE +/- 0.089, N = 15 6.531 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 2K 4K 6K 8K 10K SE +/- 63.80, N = 15 SE +/- 205.08, N = 12 SE +/- 0.33, N = 3 SE +/- 44.52, N = 3 7887 4923 128 7933 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.271, N = 15 SE +/- 0.801, N = 12 SE +/- 0.001, N = 3 SE +/- 0.167, N = 3 30.800 19.200 0.528 31.000 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 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: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 800 1600 2400 3200 4000 SE +/- 34.84, N = 15 SE +/- 3.76, N = 3 SE +/- 0.88, N = 3 SE +/- 2.67, N = 3 3461 3919 130 393 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.273, N = 15 SE +/- 0.033, N = 3 SE +/- 0.006, N = 3 SE +/- 0.022, N = 3 27.100 30.600 1.067 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 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 900 1800 2700 3600 4500 SE +/- 34.84, N = 15 SE +/- 29.18, N = 3 3461 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 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.23, N = 3 27.1 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 Write - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 34.84, N = 15 SE +/- 9.87, N = 3 3461 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.27, N = 15 SE +/- 0.10, N = 3 27.1 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 170 340 510 680 850 SE +/- 7.28, N = 15 SE +/- 0.33, N = 3 SE +/- 2.33, N = 3 SE +/- 2.19, N = 3 704 114 363 769 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 6 12 18 24 30 SE +/- 0.292, N = 15 SE +/- 0.010, N = 3 SE +/- 0.088, N = 3 SE +/- 0.067, N = 3 21.900 3.749 11.400 24.100 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: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO Sync IO_uring Linux AIO 200 400 600 800 1000 SE +/- 7.28, N = 15 SE +/- 8.49, N = 15 SE +/- 8.39, N = 4 SE +/- 3.48, N = 3 704 764 752 942 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Sync IO_uring Linux AIO 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.25, N = 15 SE +/- 0.26, N = 4 SE +/- 0.09, N = 3 21.9 23.8 23.4 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 7.28, N = 15 SE +/- 11.93, N = 3 704 957 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 0.38, N = 3 21.9 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: 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 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 32KB 2MB 8MB 128KB 16KB 8KB 4KB 4MB 1MB 512KB 256KB 64KB 400 800 1200 1600 2000 SE +/- 7.28, N = 15 SE +/- 0.16, N = 8 SE +/- 2.27, N = 4 SE +/- 12.43, N = 4 SE +/- 20.04, N = 4 SE +/- 22.45, N = 4 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 1.86, N = 3 704 14 3 207 1094 1767 1821 7 31 56 110 422 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 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 32KB 2MB 8MB 128KB 16KB 8KB 4KB 4MB 1MB 512KB 256KB 64KB 10 20 30 40 50 SE +/- 0.292, N = 15 SE +/- 0.309, N = 8 SE +/- 0.306, N = 3 SE +/- 0.280, N = 4 SE +/- 0.194, N = 4 SE +/- 0.165, N = 4 SE +/- 0.090, N = 4 SE +/- 0.067, N = 3 SE +/- 0.145, N = 3 SE +/- 0.321, N = 3 SE +/- 0.145, N = 3 SE +/- 0.120, N = 3 21.900 35.000 43.300 26.300 17.200 13.800 7.298 39.400 34.100 29.700 28.400 26.700 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: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Write Sequential Read Random Read 200 400 600 800 1000 SE +/- 29.81, N = 15 SE +/- 8.01, N = 3 SE +/- 4.04, N = 3 SE +/- 0.58, N = 3 952 727 986 113 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: Sync - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.933, N = 15 SE +/- 0.240, N = 3 SE +/- 0.265, N = 3 SE +/- 0.018, N = 3 29.700 22.700 30.500 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 200 400 600 800 1000 SE +/- 29.81, N = 15 SE +/- 31.90, N = 12 SE +/- 31.47, N = 12 SE +/- 11.93, N = 3 952 800 948 957 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Sync IO_uring Linux AIO POSIX AIO 7 14 21 28 35 SE +/- 0.93, N = 15 SE +/- 0.99, N = 12 SE +/- 0.97, N = 12 SE +/- 0.38, N = 3 29.7 25.1 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: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 29.81, N = 15 SE +/- 8.49, N = 15 952 764 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.93, N = 15 SE +/- 0.25, N = 15 29.7 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: 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: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 30 60 90 120 150 SE +/- 0.94, N = 15 SE +/- 3.23, N = 12 SE +/- 0.67, N = 3 SE +/- 0.67, N = 3 126 113 116 122 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 Write - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.82, N = 12 SE +/- 0.19, N = 3 SE +/- 0.15, N = 3 31.5 29.1 30.0 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: 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 400 800 1200 1600 2000 SE +/- 22.18, N = 15 SE +/- 28.18, N = 15 SE +/- 0.67, N = 3 SE +/- 3.48, N = 3 1639 1990 127 319 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Read Random Write 2 4 6 8 10 SE +/- 0.089, N = 15 SE +/- 0.113, N = 15 SE +/- 0.003, N = 3 SE +/- 0.014, N = 3 6.570 7.976 0.524 1.289 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 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) IO_uring Sync POSIX AIO Linux AIO 1600 3200 4800 6400 8000 SE +/- 22.18, N = 15 SE +/- 30.46, N = 15 SE +/- 22.45, N = 4 SE +/- 20.65, N = 3 1639 1550 1821 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 0.089, N = 15 SE +/- 0.122, N = 15 SE +/- 0.090, N = 4 SE +/- 0.088, N = 3 6.570 6.203 7.298 28.700 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: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1500 3000 4500 6000 7500 SE +/- 22.18, N = 15 SE +/- 80.26, N = 3 1639 7220 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.089, N = 15 SE +/- 0.318, N = 3 6.570 28.200 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: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 14 28 42 56 70 SE +/- 0.42, N = 15 SE +/- 0.70, N = 15 SE +/- 0.33, N = 3 56 60 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.23, N = 15 SE +/- 0.34, N = 15 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 28.1 30.0 21.0 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: 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 1600 3200 4800 6400 8000 SE +/- 28.18, N = 15 SE +/- 38.35, N = 3 SE +/- 12.41, N = 3 SE +/- 7.51, N = 3 1990 7614 2133 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) IO_uring Linux AIO POSIX AIO Sync 7 14 21 28 35 SE +/- 0.113, N = 15 SE +/- 0.133, N = 3 SE +/- 0.049, N = 3 SE +/- 0.030, N = 3 7.976 29.800 8.548 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1600 3200 4800 6400 8000 SE +/- 28.18, N = 15 SE +/- 77.91, N = 5 1990 7384 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.113, N = 15 SE +/- 0.299, N = 5 7.976 28.800 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: 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 400 800 1200 1600 2000 SE +/- 34.68, N = 15 SE +/- 0.67, N = 3 SE +/- 1.20, N = 3 SE +/- 12.99, N = 3 1839 127 395 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 2 4 6 8 10 SE +/- 0.139, N = 15 SE +/- 0.002, N = 3 SE +/- 0.005, N = 3 SE +/- 0.052, N = 3 7.358 0.512 1.584 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 2K 4K 6K 8K 10K SE +/- 34.68, N = 15 SE +/- 23.08, N = 4 SE +/- 13.43, N = 3 SE +/- 19.91, N = 3 1839 1975 7869 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 7 14 21 28 35 SE +/- 0.139, N = 15 SE +/- 0.092, N = 4 SE +/- 0.033, N = 3 SE +/- 0.080, N = 3 7.358 7.914 30.800 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1500 3000 4500 6000 7500 SE +/- 34.68, N = 15 SE +/- 47.15, N = 3 1839 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.139, N = 15 SE +/- 0.186, N = 3 7.358 27.700 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: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 34.68, N = 15 SE +/- 7.51, N = 3 1839 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.139, N = 15 SE +/- 0.030, N = 3 7.358 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 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential Write Random Read 900 1800 2700 3600 4500 SE +/- 56.07, N = 15 SE +/- 111.75, N = 12 SE +/- 41.19, N = 6 SE +/- 0.88, N = 3 3592 3794 4083 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: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential Write Random Read 7 14 21 28 35 SE +/- 0.443, N = 15 SE +/- 0.877, N = 12 SE +/- 0.325, N = 6 SE +/- 0.006, N = 3 28.000 29.600 31.900 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sync Linux AIO IO_uring POSIX AIO 800 1600 2400 3200 4000 SE +/- 56.07, N = 15 SE +/- 8.65, N = 3 SE +/- 7.84, N = 3 3592 3914 3844 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sync Linux AIO IO_uring POSIX AIO 7 14 21 28 35 SE +/- 0.44, N = 15 SE +/- 0.06, N = 3 SE +/- 0.37, N = 3 SE +/- 0.12, N = 3 28.0 30.6 29.7 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: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 56.07, N = 15 SE +/- 16.67, N = 3 3592 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.44, N = 15 SE +/- 0.13, N = 3 28.0 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 56.07, N = 15 SE +/- 10.93, N = 3 3592 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.44, N = 15 SE +/- 0.10, N = 3 28.0 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: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 400 800 1200 1600 2000 SE +/- 12.35, N = 15 SE +/- 0.88, N = 3 SE +/- 1.20, N = 3 SE +/- 20.84, N = 3 1805 124 385 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 4 8 12 16 20 SE +/- 0.123, N = 15 SE +/- 0.008, N = 3 SE +/- 0.010, N = 3 SE +/- 0.153, N = 3 14.100 1.019 3.114 12.600 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 Read - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring Sync Linux AIO POSIX AIO 800 1600 2400 3200 4000 SE +/- 12.35, N = 15 SE +/- 16.67, N = 3 SE +/- 3.76, N = 3 SE +/- 17.70, N = 3 1805 1562 3919 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring Sync Linux AIO POSIX AIO 7 14 21 28 35 SE +/- 0.12, N = 15 SE +/- 0.13, N = 3 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 14.1 12.2 30.6 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 12.35, N = 15 SE +/- 7.84, N = 3 1805 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.12, N = 15 SE +/- 0.37, N = 3 14.1 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 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 12.35, N = 15 SE +/- 23.25, N = 3 1805 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 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.12, N = 15 SE +/- 0.18, N = 3 14.1 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 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 60 120 180 240 300 SE +/- 4.64, N = 15 263 215 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.59, N = 15 SE +/- 0.31, N = 4 32.9 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 300 600 900 1200 1500 SE +/- 30.46, N = 15 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 7.51, N = 3 1550 398 128 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 2 4 6 8 10 SE +/- 0.122, N = 15 SE +/- 0.003, N = 3 SE +/- 0.001, N = 3 SE +/- 0.030, N = 3 6.203 1.596 0.514 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 30.46, N = 15 SE +/- 83.76, N = 3 1550 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.122, N = 15 SE +/- 0.318, N = 3 6.203 31.600 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: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 30.46, N = 15 SE +/- 12.99, N = 3 1550 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.122, N = 15 SE +/- 0.052, N = 3 6.203 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: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 30 60 90 120 150 SE +/- 1.24, N = 15 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 111 112 62 121 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: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.30, N = 15 SE +/- 0.17, N = 3 SE +/- 0.12, N = 3 SE +/- 0.19, N = 3 27.7 28.2 15.6 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 30 60 90 120 150 SE +/- 1.24, N = 15 SE +/- 0.84, N = 13 SE +/- 1.73, N = 12 111 104 111 115 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 0.30, N = 15 SE +/- 0.21, N = 13 SE +/- 0.44, N = 12 SE +/- 0.06, N = 3 27.7 26.7 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 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 400 800 1200 1600 2000 SE +/- 18.89, N = 15 SE +/- 132.22, N = 12 SE +/- 0.33, N = 3 SE +/- 5.49, N = 3 1957 1449 124 1956 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Read Random Write Random Read Sequential Write 7 14 21 28 35 SE +/- 0.295, N = 15 SE +/- 2.063, N = 12 SE +/- 0.002, N = 3 SE +/- 0.088, N = 3 30.600 22.700 2.033 30.600 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 Read - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 400 800 1200 1600 2000 SE +/- 18.89, N = 15 SE +/- 105.63, N = 12 SE +/- 5.04, N = 3 SE +/- 6.84, N = 3 1957 1291 1984 2029 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 IO_uring Linux AIO Sync 7 14 21 28 35 SE +/- 0.29, N = 15 SE +/- 1.66, N = 12 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 30.6 20.1 31.1 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 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 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 16KB 8MB 4MB 2MB 1MB 512KB 256KB 128KB 64KB 32KB 8KB 4KB 2K 4K 6K 8K 10K SE +/- 18.89, N = 15 SE +/- 0.67, N = 3 SE +/- 3.18, N = 3 SE +/- 1.00, N = 3 SE +/- 2.96, N = 3 SE +/- 21.76, N = 3 SE +/- 44.52, N = 3 1957 3 7 15 30 61 122 244 487 983 3862 7933 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 16KB 8MB 4MB 2MB 1MB 512KB 256KB 128KB 64KB 32KB 8KB 4KB 10 20 30 40 50 SE +/- 0.29, N = 15 SE +/- 0.45, N = 3 SE +/- 0.24, N = 3 SE +/- 0.06, N = 3 SE +/- 0.33, N = 3 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 +/- 0.17, N = 3 SE +/- 0.17, N = 3 30.6 42.9 39.0 36.8 33.5 32.4 31.3 31.0 30.7 30.5 30.2 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: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Read Sequential Write Random Write Random Read 300 600 900 1200 1500 SE +/- 8.54, N = 15 SE +/- 3.06, N = 3 SE +/- 0.67, N = 3 1148 1224 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 Read Sequential Write Random Write Random Read 5 10 15 20 25 SE +/- 0.188, N = 15 SE +/- 0.033, N = 3 SE +/- 0.002, N = 3 SE +/- 0.009, N = 3 17.800 19.100 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 8.54, N = 15 SE +/- 6.84, N = 3 1148 2029 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.19, N = 15 SE +/- 0.10, N = 3 17.8 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: 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: Yes - - Disk Target: /mnt/backup) 16KB 4MB 8KB 8MB 2MB 128KB 1MB 32KB 64KB 512KB 256KB 4KB 300 600 900 1200 1500 SE +/- 8.54, N = 15 SE +/- 18.74, N = 13 SE +/- 2.65, N = 3 SE +/- 2.03, N = 3 SE +/- 3.38, N = 3 SE +/- 0.88, N = 3 SE +/- 7.51, N = 3 1148 7 1300 3 13 229 29 778 444 62 121 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 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 16KB 4MB 8KB 8MB 2MB 128KB 1MB 32KB 64KB 512KB 256KB 4KB 7 14 21 28 35 SE +/- 0.188, N = 15 SE +/- 0.505, N = 13 SE +/- 0.130, N = 13 SE +/- 0.115, N = 3 SE +/- 0.088, N = 3 SE +/- 0.321, N = 3 SE +/- 0.115, N = 3 SE +/- 0.088, N = 3 SE +/- 0.186, N = 3 SE +/- 0.115, N = 3 SE +/- 0.186, N = 3 SE +/- 0.030, N = 3 17.800 30.500 10.185 29.700 27.700 28.700 29.500 24.300 27.800 31.000 30.300 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Read Random Read Sequential Write 50 100 150 200 250 SE +/- 1.06, N = 15 SE +/- 2.65, N = 3 211 229 83 218 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Read Random Read Sequential Write 7 14 21 28 35 SE +/- 0.20, N = 15 SE +/- 0.32, N = 3 SE +/- 0.06, N = 3 SE +/- 0.15, N = 3 26.3 28.7 10.4 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: 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 160 320 480 640 800 SE +/- 8.63, N = 15 SE +/- 22.07, N = 12 SE +/- 3.18, N = 3 SE +/- 0.88, N = 3 732 643 362 114 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: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Write Random Read 5 10 15 20 25 SE +/- 0.261, N = 15 SE +/- 0.673, N = 12 SE +/- 0.088, N = 3 SE +/- 0.026, N = 3 22.800 20.000 11.300 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 200 400 600 800 1000 SE +/- 8.63, N = 15 SE +/- 5.00, N = 3 SE +/- 2.31, N = 3 SE +/- 0.33, N = 3 732 709 929 741 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 7 14 21 28 35 SE +/- 0.26, N = 15 SE +/- 0.17, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 22.8 22.2 29.1 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 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 160 320 480 640 800 SE +/- 8.63, N = 15 SE +/- 8.49, N = 15 732 764 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.26, N = 15 SE +/- 0.25, N = 15 22.8 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 300 600 900 1200 1500 SE +/- 8.66, N = 15 SE +/- 0.88, N = 3 1175 377 122 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 4 8 12 16 20 SE +/- 0.146, N = 15 SE +/- 0.016, N = 3 SE +/- 0.005, N = 3 SE +/- 0.033, N = 3 18.200 6.039 1.968 16.600 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: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 400 800 1200 1600 2000 SE +/- 8.66, N = 15 SE +/- 14.93, N = 3 SE +/- 11.39, N = 3 SE +/- 3.79, N = 3 1175 1164 1841 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 7 14 21 28 35 SE +/- 0.15, N = 15 SE +/- 0.23, N = 3 SE +/- 0.19, N = 3 SE +/- 0.09, N = 3 18.2 18.2 28.8 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 500 1000 1500 2000 2500 SE +/- 8.66, N = 15 SE +/- 24.44, N = 3 1175 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.15, N = 15 SE +/- 0.38, N = 3 18.2 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: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 300 600 900 1200 1500 SE +/- 8.66, N = 15 SE +/- 3.06, N = 3 1175 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.15, N = 15 SE +/- 0.03, N = 3 18.2 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: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 200 400 600 800 1000 SE +/- 8.49, N = 15 SE +/- 2.03, N = 3 SE +/- 2.33, N = 3 764 778 111 364 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 6 12 18 24 30 SE +/- 0.253, N = 15 SE +/- 0.088, N = 3 SE +/- 0.006, N = 3 SE +/- 0.100, N = 3 23.800 24.300 3.575 11.400 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: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1200 2400 3600 4800 6000 SE +/- 218.57, N = 12 SE +/- 2.65, N = 3 5472 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.854, N = 12 SE +/- 0.010, N = 3 21.300 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1200 2400 3600 4800 6000 SE +/- 218.57, N = 12 SE +/- 205.08, N = 12 5472 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.85, N = 12 SE +/- 0.80, N = 12 21.3 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 4 8 12 16 20 SE +/- 1.14, N = 12 9 13 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 8 16 24 32 40 SE +/- 2.27, N = 12 SE +/- 0.28, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 24.2 32.9 34.8 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 Engine Comparison (Type: Sequential 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 +/- 1.14, N = 12 SE +/- 0.33, N = 3 9 14 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 Engine Comparison (Type: Sequential 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 +/- 2.27, N = 12 SE +/- 0.41, N = 3 SE +/- 0.47, N = 3 SE +/- 0.06, N = 3 24.2 34.7 36.7 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 1.14, N = 12 SE +/- 0.33, N = 12 9 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 Write - Engine: POSIX AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 2.27, N = 12 SE +/- 0.72, N = 12 24.2 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 1.14, N = 12 SE +/- 0.16, N = 8 9 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: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 2.27, N = 12 SE +/- 0.31, N = 8 24.2 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: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 2K 4K 6K 8K 10K SE +/- 213.75, N = 12 SE +/- 43.60, N = 10 SE +/- 20.50, N = 3 5312 7892 128 7955 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.835, N = 12 SE +/- 0.238, N = 10 SE +/- 0.001, N = 3 SE +/- 0.100, N = 3 20.800 30.700 0.526 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: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1100 2200 3300 4400 5500 SE +/- 213.75, N = 12 SE +/- 2.33, N = 3 5312 396 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 5 10 15 20 25 SE +/- 0.835, N = 12 SE +/- 0.009, N = 3 20.800 1.598 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) Random Write Sequential Read Sequential Write Random Read 2K 4K 6K 8K 10K SE +/- 244.31, N = 12 SE +/- 47.15, N = 3 SE +/- 80.66, N = 3 5592 7110 8256 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: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Random Write Sequential Read Sequential Write Random Read 8 16 24 32 40 SE +/- 0.953, N = 12 SE +/- 0.186, N = 3 SE +/- 0.328, N = 3 SE +/- 0.000, N = 3 21.900 27.700 32.300 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 Write - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1200 2400 3600 4800 6000 SE +/- 244.31, N = 12 SE +/- 1.20, N = 3 5592 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 0.953, N = 12 SE +/- 0.005, N = 3 21.900 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: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 700 1400 2100 2800 3500 SE +/- 136.27, N = 14 SE +/- 0.33, N = 3 3421 392 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 6 12 18 24 30 SE +/- 1.058, N = 14 SE +/- 0.003, N = 3 26.600 3.163 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.21, N = 14 SE +/- 0.18, N = 13 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: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.72, N = 14 SE +/- 0.63, N = 13 30.9 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 40.94, N = 14 SE +/- 90.55, N = 12 1049 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.68, N = 14 SE +/- 1.44, N = 12 16.2 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 1100 2200 3300 4400 5500 SE +/- 205.08, N = 12 SE +/- 1.20, N = 3 4923 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 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) Yes No 5 10 15 20 25 SE +/- 0.801, N = 12 SE +/- 0.005, N = 3 19.200 1.613 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) No Yes 3 6 9 12 15 SE +/- 0.33, N = 12 SE +/- 0.33, N = 3 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: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.72, N = 12 SE +/- 0.35, N = 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 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 2MB 4KB 32KB 8MB 4MB 1MB 512KB 256KB 128KB 64KB 16KB 8KB 2K 4K 6K 8K 10K SE +/- 0.33, N = 12 SE +/- 88.44, N = 5 SE +/- 11.98, N = 4 SE +/- 1.45, N = 3 SE +/- 3.06, N = 3 SE +/- 0.58, N = 3 SE +/- 21.96, N = 3 SE +/- 25.58, N = 3 13 7946 973 2 5 30 58 120 240 452 1974 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 Block Size Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 2MB 4KB 32KB 8MB 4MB 1MB 512KB 256KB 128KB 64KB 16KB 8KB 10 20 30 40 50 SE +/- 0.72, N = 12 SE +/- 0.34, N = 5 SE +/- 0.37, N = 4 SE +/- 0.59, N = 3 SE +/- 0.21, N = 3 SE +/- 0.32, N = 3 SE +/- 0.30, N = 3 SE +/- 0.32, N = 3 SE +/- 0.37, N = 3 SE +/- 0.06, N = 3 SE +/- 0.35, N = 3 SE +/- 0.44, N = 3 33.3 31.0 30.5 44.1 34.3 33.2 30.3 30.8 30.4 28.5 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 200 400 600 800 1000 SE +/- 19.73, N = 14 SE +/- 11.98, N = 4 SE +/- 6.66, N = 3 SE +/- 7.62, N = 3 1038 973 1002 978 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Sync POSIX AIO IO_uring Linux AIO 8 16 24 32 40 SE +/- 0.62, N = 14 SE +/- 0.37, N = 4 SE +/- 0.22, N = 3 SE +/- 0.23, N = 3 32.5 30.5 31.4 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: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 900 1800 2700 3600 4500 SE +/- 135.28, N = 12 SE +/- 0.33, N = 3 SE +/- 10.93, N = 3 SE +/- 31.69, N = 3 4330 120 3879 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 8 16 24 32 40 SE +/- 1.053, N = 12 SE +/- 0.003, N = 3 SE +/- 0.100, N = 3 SE +/- 0.265, N = 3 33.700 0.967 30.300 31.400 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: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 900 1800 2700 3600 4500 SE +/- 135.28, N = 12 SE +/- 1.20, N = 3 4330 390 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 8 16 24 32 40 SE +/- 1.053, N = 12 SE +/- 0.010, N = 3 33.700 3.125 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 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 3 6 9 12 15 10 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 7 14 21 28 35 SE +/- 0.61, N = 12 SE +/- 0.12, N = 3 SE +/- 0.41, N = 3 SE +/- 0.12, N = 3 26.9 12.6 30.9 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: 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) Yes No 8 16 24 32 40 SE +/- 0.61, N = 12 SE +/- 0.28, N = 3 26.9 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 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 10 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: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.61, N = 12 SE +/- 0.26, N = 3 26.9 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 142.36, N = 13 SE +/- 2.73, N = 3 1638 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 2.224, N = 13 SE +/- 0.039, N = 3 25.700 6.174 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 900 1800 2700 3600 4500 SE +/- 107.14, N = 12 SE +/- 1.99, N = 12 SE +/- 25.58, N = 3 3706 89 3981 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.834, N = 12 SE +/- 0.016, N = 12 SE +/- 0.436, N = 3 SE +/- 0.115, N = 3 28.900 0.740 30.800 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: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 107.14, N = 12 SE +/- 0.88, N = 3 3706 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.834, N = 12 SE +/- 0.008, N = 3 28.900 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 2 4 6 8 10 SE +/- 0.18, N = 13 8 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: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.63, N = 13 SE +/- 0.26, N = 3 33.1 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: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.84, N = 13 SE +/- 2.96, N = 3 104 119 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: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.21, N = 13 SE +/- 0.44, N = 3 26.7 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: 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 4 8 12 16 20 SE +/- 0.33, N = 13 15 16 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: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.65, N = 13 SE +/- 0.19, N = 3 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 30.1 32.2 26.7 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 Write - Engine: Sync - - Direct: No - 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.65, N = 13 SE +/- 0.29, N = 7 30.1 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: Random Write - Engine: Sync - Buffered: Yes - - 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.65, N = 13 SE +/- 0.22, N = 3 30.1 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: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 14 28 42 56 70 SE +/- 1.15, N = 13 SE +/- 0.33, N = 3 63 38 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 8 16 24 32 40 SE +/- 0.59, N = 13 SE +/- 0.07, N = 3 SE +/- 0.32, N = 3 SE +/- 0.07, N = 3 33.2 20.7 32.6 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: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 14 28 42 56 70 SE +/- 1.15, N = 13 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 63 56 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 8 16 24 32 40 SE +/- 0.59, N = 13 SE +/- 0.15, N = 3 SE +/- 0.30, N = 3 SE +/- 0.45, N = 3 33.2 29.7 30.3 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: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 14 28 42 56 70 SE +/- 1.15, N = 13 63 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: No - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.59, N = 13 SE +/- 0.27, N = 3 33.2 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 Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 SE +/- 1.15, N = 13 63 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 Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.59, N = 13 SE +/- 0.12, N = 3 33.2 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 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 91.81, N = 13 SE +/- 43.60, N = 10 7883 7892 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.36, N = 13 SE +/- 0.24, N = 10 30.8 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: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 4 8 12 16 20 SE +/- 0.76, N = 12 SE +/- 0.33, N = 3 10 11 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: IO_uring - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 8 16 24 32 40 SE +/- 1.52, N = 12 SE +/- 0.27, N = 3 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 28.0 29.8 31.7 36.8 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) No Yes 3 6 9 12 15 SE +/- 0.76, N = 12 10 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: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 1.52, N = 12 SE +/- 0.15, N = 3 28.0 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: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.76, N = 12 24 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: IO_uring - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.78, N = 12 SE +/- 0.42, N = 3 27.6 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: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.76, N = 12 SE +/- 1.09, N = 12 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: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.78, N = 12 SE +/- 1.08, N = 12 27.6 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Sync POSIX AIO IO_uring Linux AIO 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) Sync POSIX AIO IO_uring Linux AIO 10 20 30 40 50 SE +/- 0.51, N = 13 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.40, N = 3 30.5 40.3 39.1 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.51, N = 13 SE +/- 0.10, 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 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: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 6 12 18 24 30 SE +/- 1.09, N = 12 SE +/- 0.33, N = 3 26 9 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 Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 1.08, N = 12 SE +/- 0.10, N = 8 SE +/- 0.06, N = 3 SE +/- 0.38, N = 3 29.4 12.2 10.5 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 1.09, N = 12 SE +/- 0.90, N = 10 SE +/- 0.33, N = 3 26 30 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 Engine Comparison (Type: Sequential Write - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring Sync POSIX AIO Linux AIO 8 16 24 32 40 SE +/- 1.08, N = 12 SE +/- 0.77, N = 12 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 29.4 30.5 30.9 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.09, N = 12 26 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: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 1.08, N = 12 SE +/- 0.03, N = 3 29.4 32.8 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: 4KB - Disk Target: /mnt/backup) Random Write Sequential Read Random Read Sequential Write 1600 3200 4800 6400 8000 SE +/- 636.12, N = 12 SE +/- 77.91, N = 5 SE +/- 1.00, N = 3 SE +/- 80.26, N = 3 1757 7384 127 7220 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Sequential Read Random Read Sequential Write 7 14 21 28 35 SE +/- 2.445, N = 12 SE +/- 0.299, N = 5 SE +/- 0.003, N = 3 SE +/- 0.318, N = 3 6.843 28.800 0.522 28.200 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: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 636.12, N = 12 SE +/- 3.48, N = 3 1757 319 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 2 4 6 8 10 SE +/- 2.445, N = 12 SE +/- 0.014, N = 3 6.843 1.289 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 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) IO_uring POSIX AIO Sync Linux AIO 14 28 42 56 70 SE +/- 2.65, N = 12 SE +/- 1.45, N = 12 SE +/- 2.71, N = 12 SE +/- 0.67, N = 3 53 60 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 8 16 24 32 40 SE +/- 1.33, N = 12 SE +/- 0.73, N = 12 SE +/- 1.39, N = 12 SE +/- 0.43, N = 3 28.4 31.5 29.9 33.0 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: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 2.65, N = 12 53 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: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.33, N = 12 SE +/- 0.07, N = 3 28.4 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 2.65, N = 12 53 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: IO_uring - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 1.33, N = 12 SE +/- 0.15, N = 3 28.4 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 400 800 1200 1600 2000 SE +/- 18.74, N = 13 SE +/- 1.20, N = 3 1300 390 126 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 3 6 9 12 15 SE +/- 0.130, N = 13 SE +/- 0.010, N = 3 SE +/- 0.004, N = 3 SE +/- 0.167, N = 3 10.185 3.125 1.017 13.200 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: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sync Linux AIO IO_uring POSIX AIO 800 1600 2400 3200 4000 SE +/- 18.74, N = 13 SE +/- 56.60, N = 3 SE +/- 23.25, N = 3 SE +/- 7.57, N = 3 1300 3907 1644 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sync Linux AIO IO_uring POSIX AIO 7 14 21 28 35 SE +/- 0.13, N = 13 SE +/- 0.43, N = 3 SE +/- 0.18, N = 3 SE +/- 0.06, N = 3 10.19 30.50 12.80 14.20 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 18.74, N = 13 SE +/- 10.93, N = 3 1300 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.13, N = 13 SE +/- 0.10, N = 3 10.19 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 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 99.38, N = 12 SE +/- 2.67, N = 3 3506 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.780, N = 12 SE +/- 0.022, N = 3 27.400 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 10 20 30 40 50 SE +/- 0.33, N = 3 28 41 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 5 10 15 20 25 SE +/- 0.24, N = 12 SE +/- 0.03, N = 3 SE +/- 0.28, N = 3 SE +/- 0.07, N = 3 16.0 22.3 22.6 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: 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 800 1600 2400 3200 4000 SE +/- 111.75, N = 12 SE +/- 1.15, N = 3 3794 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.877, N = 12 SE +/- 0.008, N = 3 29.600 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 20 32 32 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) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.65, N = 12 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 23.8 34.9 35.8 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 20 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 Read - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.65, N = 12 SE +/- 0.10, N = 8 23.8 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: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 14 28 42 56 70 SE +/- 1.45, N = 12 SE +/- 0.67, N = 3 60 36 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 8 16 24 32 40 SE +/- 0.73, N = 12 SE +/- 0.20, N = 5 SE +/- 0.15, N = 3 SE +/- 0.20, N = 3 31.5 19.7 32.4 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 13 26 39 52 65 SE +/- 1.45, N = 12 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: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.73, N = 12 SE +/- 0.15, N = 3 31.5 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Read Random Write Sequential 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 Read Random Read Random Write Sequential Write 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.32, N = 3 SE +/- 0.28, N = 3 16.2 15.2 29.4 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 0.675 1.35 2.025 2.7 3.375 1 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 Read - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 12 24 36 48 60 SE +/- 0.07, N = 3 SE +/- 0.45, N = 3 SE +/- 0.26, N = 3 SE +/- 0.09, N = 3 16.2 42.9 54.5 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 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 100 200 300 400 500 SE +/- 4.51, N = 12 SE +/- 4.97, N = 4 SE +/- 5.78, N = 3 61 439 333 438 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 7 14 21 28 35 SE +/- 0.288, N = 12 SE +/- 0.296, N = 4 SE +/- 0.361, N = 3 4.106 27.700 21.000 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 20 40 60 80 100 SE +/- 4.51, N = 12 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 61 104 106 104 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 2 4 6 8 10 SE +/- 0.288, N = 12 SE +/- 0.023, N = 3 SE +/- 0.044, N = 3 SE +/- 0.056, N = 3 4.106 6.878 6.999 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: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 4.51, N = 12 SE +/- 0.58, N = 3 61 103 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: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.288, N = 12 SE +/- 0.028, N = 3 4.106 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: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 4.51, N = 12 SE +/- 0.58, N = 3 61 103 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: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.288, N = 12 SE +/- 0.044, N = 3 4.106 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 Read - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 0.675 1.35 2.025 2.7 3.375 1 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 Read - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 12 24 36 48 60 SE +/- 0.17, N = 3 SE +/- 0.09, N = 3 SE +/- 0.26, N = 3 SE +/- 0.20, N = 3 16.2 42.2 55.3 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: 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: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 132.22, N = 12 SE +/- 1.33, N = 3 1449 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 5 10 15 20 25 SE +/- 2.063, N = 12 SE +/- 0.022, N = 3 22.700 6.101 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 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 30 60 90 120 150 SE +/- 3.23, N = 12 SE +/- 1.30, N = 5 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 113 125 57 122 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: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.82, N = 12 SE +/- 0.35, N = 5 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 29.1 32.1 15.2 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 3.23, N = 12 SE +/- 0.58, N = 3 113 110 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.82, N = 12 SE +/- 0.15, N = 3 29.1 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: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 3.23, N = 12 SE +/- 1.45, N = 3 113 120 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 Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.82, N = 12 SE +/- 0.32, N = 3 29.1 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: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 300 600 900 1200 1500 SE +/- 3.20, N = 12 SE +/- 2.33, N = 3 SE +/- 3.79, N = 3 SE +/- 2.73, N = 3 86 382 1216 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 5 10 15 20 25 SE +/- 0.052, N = 12 SE +/- 0.035, N = 3 SE +/- 0.088, N = 3 SE +/- 0.033, N = 3 1.436 6.161 19.100 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: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 3.20, N = 12 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 86 123 123 122 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: No - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 0.4561 0.9122 1.3683 1.8244 2.2805 SE +/- 0.052, N = 12 SE +/- 0.012, N = 3 SE +/- 0.016, N = 3 SE +/- 0.005, N = 3 1.436 2.024 2.027 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: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 3.20, N = 12 SE +/- 0.67, N = 3 86 123 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: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 0.4543 0.9086 1.3629 1.8172 2.2715 SE +/- 0.052, N = 12 SE +/- 0.008, N = 3 1.436 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 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 3.20, N = 12 86 124 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: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 0.4604 0.9208 1.3812 1.8416 2.302 SE +/- 0.052, N = 12 SE +/- 0.002, N = 3 1.436 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 Read - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 1.24, N = 12 SE +/- 0.33, N = 3 SE +/- 1.20, N = 3 SE +/- 1.00, N = 3 60 121 119 121 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 Read - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.31, N = 12 SE +/- 0.38, N = 3 SE +/- 0.33, N = 3 SE +/- 0.27, N = 3 15.9 30.8 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 Type Comparison (Engine: POSIX AIO - 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 +/- 1.48, N = 12 SE +/- 0.87, N = 10 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 108 112 60 121 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: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.37, N = 12 SE +/- 0.22, N = 10 SE +/- 0.03, N = 3 SE +/- 0.38, N = 3 28.0 28.8 16.0 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 Write - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 1.48, N = 12 SE +/- 1.53, N = 3 108 118 114 121 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 IO_uring Linux AIO Sync 7 14 21 28 35 SE +/- 0.37, N = 12 SE +/- 0.30, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 28.0 30.1 29.4 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: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.48, N = 12 SE +/- 1.45, N = 3 108 120 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.37, N = 12 SE +/- 0.32, N = 3 28.0 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 1.48, N = 12 SE +/- 0.58, N = 3 108 110 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.37, N = 12 SE +/- 0.15, N = 3 28.0 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 30 60 90 120 150 SE +/- 3.07, N = 12 SE +/- 1.20, N = 3 SE +/- 1.45, N = 3 131 60 120 120 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 8 16 24 32 40 SE +/- 0.77, N = 12 SE +/- 0.06, N = 3 SE +/- 0.34, N = 3 SE +/- 0.32, N = 3 33.6 15.8 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: Random Write - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Sync IO_uring Linux AIO 30 60 90 120 150 SE +/- 3.07, N = 12 SE +/- 2.98, N = 12 SE +/- 2.19, N = 3 131 121 104 125 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: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO Sync IO_uring Linux AIO 8 16 24 32 40 SE +/- 0.77, N = 12 SE +/- 0.77, N = 12 SE +/- 0.24, N = 3 SE +/- 0.15, N = 3 33.6 30.2 26.5 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 3.07, N = 12 SE +/- 0.87, N = 10 131 112 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: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.77, N = 12 SE +/- 0.22, N = 10 33.6 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) No Yes 30 60 90 120 150 SE +/- 3.07, N = 12 SE +/- 1.30, N = 5 131 125 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: POSIX AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.77, N = 12 SE +/- 0.35, N = 5 33.6 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 1.99, N = 12 89 127 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: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Yes No 0.2347 0.4694 0.7041 0.9388 1.1735 SE +/- 0.016, N = 12 SE +/- 0.008, N = 3 0.740 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 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.99, N = 12 89 126 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: POSIX AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 0.2336 0.4672 0.7008 0.9344 1.168 SE +/- 0.016, N = 12 SE +/- 0.001, N = 3 0.740 1.038 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) Random Write Sequential Write Sequential Read Random Read 30 60 90 120 150 SE +/- 1.73, N = 12 SE +/- 0.58, N = 3 SE +/- 1.76, N = 3 111 110 117 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) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.44, N = 12 SE +/- 0.15, N = 3 SE +/- 0.41, N = 3 SE +/- 0.06, N = 3 28.8 28.4 30.2 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.73, N = 12 SE +/- 1.30, N = 5 111 125 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: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.44, N = 12 SE +/- 0.35, N = 5 28.8 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: 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.76, N = 12 SE +/- 0.33, N = 3 23 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 Write - Engine: IO_uring - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.78, N = 12 SE +/- 0.38, N = 3 26.0 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: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.76, N = 12 SE +/- 0.31, N = 6 23 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: IO_uring - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 8 16 24 32 40 SE +/- 0.78, N = 12 SE +/- 0.32, N = 6 26.0 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: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 400 800 1200 1600 2000 SE +/- 90.55, N = 12 SE +/- 48.27, N = 12 SE +/- 105.63, N = 12 SE +/- 0.67, N = 3 1667 1606 1291 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 6 12 18 24 30 SE +/- 1.436, N = 12 SE +/- 0.751, N = 12 SE +/- 1.655, N = 12 SE +/- 0.009, N = 3 26.000 25.200 20.100 1.985 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) Yes No 400 800 1200 1600 2000 SE +/- 90.55, N = 12 1667 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 1.436, N = 12 SE +/- 0.024, N = 3 26.000 6.116 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 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) Random Write Random Read Sequential Write Sequential Read 400 800 1200 1600 2000 SE +/- 45.66, N = 12 SE +/- 0.67, N = 3 SE +/- 21.96, N = 3 SE +/- 11.06, N = 3 2010 123 1974 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.713, N = 12 SE +/- 0.008, N = 3 SE +/- 0.346, N = 3 SE +/- 0.186, N = 3 31.500 2.019 30.900 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: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 45.66, N = 12 SE +/- 2.33, N = 3 2010 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.713, N = 12 SE +/- 0.035, N = 3 31.500 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 200 400 600 800 1000 SE +/- 20.76, N = 12 SE +/- 31.90, N = 12 778 800 113 966 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.667, N = 12 SE +/- 0.993, N = 12 SE +/- 0.010, N = 3 SE +/- 0.000, N = 3 24.300 25.100 3.742 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 200 400 600 800 1000 SE +/- 20.76, N = 12 SE +/- 20.42, N = 12 SE +/- 9.35, N = 3 SE +/- 8.01, N = 3 778 761 921 727 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) IO_uring Linux AIO POSIX AIO Sync 7 14 21 28 35 SE +/- 0.67, N = 12 SE +/- 0.70, N = 12 SE +/- 0.30, N = 3 SE +/- 0.24, N = 3 24.3 23.7 28.9 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 Write - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 20.76, N = 12 SE +/- 1.33, N = 3 778 362 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.67, N = 12 SE +/- 0.07, N = 3 24.3 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: 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 400 800 1200 1600 2000 SE +/- 7.15, N = 12 SE +/- 23.25, N = 3 SE +/- 22.81, N = 3 289 125 1644 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 3 6 9 12 15 SE +/- 0.057, N = 12 SE +/- 0.009, N = 8 SE +/- 0.176, N = 3 SE +/- 0.173, N = 3 2.344 1.030 12.800 13.200 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: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 90 180 270 360 450 SE +/- 7.15, N = 12 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 1.20, N = 3 289 392 392 390 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) IO_uring Linux AIO POSIX AIO Sync 0.7126 1.4252 2.1378 2.8504 3.563 SE +/- 0.057, N = 12 SE +/- 0.006, N = 3 SE +/- 0.003, N = 3 SE +/- 0.010, N = 3 2.344 3.167 3.163 3.125 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 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) Yes No 80 160 240 320 400 SE +/- 7.15, N = 12 SE +/- 1.20, N = 3 289 385 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 0.7007 1.4014 2.1021 2.8028 3.5035 SE +/- 0.057, N = 12 SE +/- 0.010, N = 3 2.344 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 200 400 600 800 1000 SE +/- 51.11, N = 12 SE +/- 6.66, N = 3 SE +/- 6.08, N = 3 612 111 1002 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 1.595, N = 12 SE +/- 0.013, N = 3 SE +/- 0.219, N = 3 SE +/- 0.173, N = 3 19.200 3.682 31.400 30.400 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: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 31.90, N = 12 SE +/- 8.39, N = 4 800 752 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 6 12 18 24 30 SE +/- 0.99, N = 12 SE +/- 0.26, N = 4 25.1 23.4 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: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 31.90, N = 12 SE +/- 6.66, N = 3 800 1002 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.99, N = 12 SE +/- 0.22, N = 3 25.1 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: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 100 200 300 400 500 SE +/- 8.36, N = 12 SE +/- 6.66, N = 3 471 101 417 483 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 7 14 21 28 35 SE +/- 0.526, N = 12 SE +/- 0.005, N = 3 SE +/- 0.260, N = 3 SE +/- 0.058, N = 3 29.700 6.693 26.000 30.400 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: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 8.36, N = 12 SE +/- 1.53, N = 3 471 435 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.53, N = 12 SE +/- 0.10, N = 3 29.7 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: Sequential Write - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 8.36, N = 12 SE +/- 5.56, N = 6 471 475 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 Write - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.53, N = 12 SE +/- 0.28, N = 6 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 140 280 420 560 700 SE +/- 16.45, N = 12 SE +/- 1.15, N = 3 SE +/- 3.28, N = 3 SE +/- 1.33, N = 3 667 100 504 498 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 9 18 27 36 45 SE +/- 1.014, N = 12 SE +/- 0.072, N = 3 SE +/- 0.240, N = 3 SE +/- 0.400, N = 3 41.600 6.425 31.600 30.800 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: Random Write - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Sync IO_uring Linux AIO POSIX AIO 140 280 420 560 700 SE +/- 16.45, N = 12 SE +/- 6.66, N = 3 SE +/- 5.29, N = 3 SE +/- 4.04, N = 3 667 417 466 437 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Sync IO_uring Linux AIO POSIX AIO 9 18 27 36 45 SE +/- 1.01, N = 12 SE +/- 0.26, N = 3 SE +/- 0.32, N = 3 SE +/- 0.15, N = 3 41.6 26.0 29.3 27.2 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: 64KB - Disk Target: /mnt/backup) Yes No 140 280 420 560 700 SE +/- 16.45, N = 12 SE +/- 1.20, N = 3 667 323 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 9 18 27 36 45 SE +/- 1.01, N = 12 SE +/- 0.07, N = 3 41.6 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 200 400 600 800 1000 SE +/- 31.47, N = 12 SE +/- 20.42, N = 12 SE +/- 0.58, N = 3 SE +/- 2.31, N = 3 948 761 114 989 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.966, N = 12 SE +/- 0.698, N = 12 SE +/- 0.012, N = 3 SE +/- 0.058, N = 3 29.500 23.700 3.763 31.000 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: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 31.47, N = 12 SE +/- 3.48, N = 3 948 942 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.97, N = 12 SE +/- 0.09, N = 3 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: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 31.47, N = 12 SE +/- 7.62, N = 3 948 978 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.97, N = 12 SE +/- 0.23, N = 3 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 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 48.27, N = 12 SE +/- 6.89, N = 3 1606 1200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 6 12 18 24 30 SE +/- 0.75, N = 12 SE +/- 0.10, N = 3 25.2 18.8 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: 32KB - Disk Target: /mnt/backup) Yes No 160 320 480 640 800 SE +/- 20.42, N = 12 SE +/- 1.20, N = 3 761 363 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: Linux AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 6 12 18 24 30 SE +/- 0.70, N = 12 SE +/- 0.03, N = 3 23.7 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: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) Yes No 200 400 600 800 1000 SE +/- 20.42, N = 12 SE +/- 6.96, N = 3 761 876 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 6 12 18 24 30 SE +/- 0.70, N = 12 SE +/- 0.20, N = 3 23.7 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 2K 4K 6K 8K 10K SE +/- 316.24, N = 12 SE +/- 0.58, N = 3 SE +/- 13.43, N = 3 SE +/- 0.88, N = 3 6037 131 7869 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 7 14 21 28 35 SE +/- 1.235, N = 12 SE +/- 0.002, N = 3 SE +/- 0.033, N = 3 SE +/- 0.003, N = 3 23.600 0.538 30.800 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: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1600 3200 4800 6400 8000 SE +/- 316.24, N = 12 SE +/- 20.65, N = 3 6037 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 1.23, N = 12 SE +/- 0.09, N = 3 23.6 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: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 300 600 900 1200 1500 SE +/- 105.63, N = 12 SE +/- 5.13, N = 3 1291 1139 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 5 10 15 20 25 SE +/- 1.66, N = 12 SE +/- 0.09, N = 3 20.1 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: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) Yes No 400 800 1200 1600 2000 SE +/- 105.63, N = 12 SE +/- 9.64, N = 3 1291 1941 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 1.66, N = 12 SE +/- 0.15, N = 3 20.1 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: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Yes No 100 200 300 400 500 SE +/- 10.01, N = 12 SE +/- 1.33, N = 3 482 328 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.63, N = 12 SE +/- 0.09, N = 3 30.3 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) Yes No 100 200 300 400 500 SE +/- 10.01, N = 12 SE +/- 5.29, N = 3 482 466 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) Yes No 7 14 21 28 35 SE +/- 0.63, N = 12 SE +/- 0.32, N = 3 30.3 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 Buffered Comparison (Type: Sequential Write - Engine: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.90, N = 10 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: Sync - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.77, N = 12 SE +/- 0.03, 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 30 60 90 120 150 SE +/- 2.98, N = 12 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 121 57 127 122 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.77, N = 12 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 30.2 14.3 31.9 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: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 30 60 90 120 150 SE +/- 2.98, N = 12 SE +/- 1.00, N = 3 121 113 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: Random Write - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Yes No 7 14 21 28 35 SE +/- 0.77, N = 12 SE +/- 0.25, N = 3 30.2 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 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 200 400 600 800 1000 SE +/- 22.07, N = 12 SE +/- 4.99, N = 9 SE +/- 9.10, N = 4 SE +/- 1.86, N = 3 643 799 783 968 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sync IO_uring POSIX AIO Linux AIO 7 14 21 28 35 SE +/- 0.67, N = 12 SE +/- 0.20, N = 9 SE +/- 0.28, N = 4 SE +/- 0.07, N = 3 20.0 25.0 24.6 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: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 22.07, N = 12 SE +/- 4.48, N = 3 643 992 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.67, N = 12 SE +/- 0.15, N = 3 20.0 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: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 22.07, N = 12 SE +/- 2.03, N = 3 643 778 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.67, N = 12 SE +/- 0.09, N = 3 20.0 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 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) IO_uring POSIX AIO Linux AIO Sync 11 22 33 44 55 SE +/- 0.06, N = 3 SE +/- 0.36, N = 3 SE +/- 0.39, N = 3 SE +/- 0.12, N = 3 15.2 37.7 50.6 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: 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 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) Sync POSIX AIO IO_uring Linux AIO 3 6 9 12 15 SE +/- 0.33, N = 3 13 12 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) Sync POSIX AIO IO_uring Linux AIO 8 16 24 32 40 SE +/- 0.20, N = 11 SE +/- 0.33, N = 3 SE +/- 0.27, N = 3 SE +/- 0.09, N = 3 28.1 30.6 29.8 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 13 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 Read - Engine: Sync - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.20, N = 11 SE +/- 0.25, N = 3 28.1 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 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 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 2MB 8MB 64KB 4MB 1MB 8KB 256KB 512KB 128KB 4KB 32KB 16KB 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 13 3 102 7 24 126 62 41 83 128 111 122 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: Sync - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 2MB 8MB 64KB 4MB 1MB 8KB 256KB 512KB 128KB 4KB 32KB 16KB 7 14 21 28 35 SE +/- 0.203, N = 11 SE +/- 0.321, N = 3 SE +/- 0.034, N = 3 SE +/- 0.285, N = 3 SE +/- 0.088, N = 3 SE +/- 0.004, N = 3 SE +/- 0.115, N = 3 SE +/- 0.067, N = 3 SE +/- 0.058, N = 3 SE +/- 0.001, N = 3 SE +/- 0.006, N = 3 SE +/- 0.009, N = 3 28.100 31.100 6.580 29.000 24.800 1.017 15.600 21.000 10.400 0.514 3.575 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 0.87, N = 10 SE +/- 1.00, N = 7 SE +/- 0.67, N = 3 SE +/- 1.00, N = 3 112 106 114 113 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 IO_uring Linux AIO Sync 7 14 21 28 35 SE +/- 0.22, N = 10 SE +/- 0.24, N = 7 SE +/- 0.22, N = 3 SE +/- 0.25, N = 3 28.8 27.5 29.4 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: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 256KB 8MB 4MB 2MB 1MB 512KB 128KB 16KB 64KB 32KB 8KB 4KB 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 = 3 112 3 7 14 29 57 207 382 333 366 386 397 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 Block Size Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 256KB 8MB 4MB 2MB 1MB 512KB 128KB 16KB 64KB 32KB 8KB 4KB 10 20 30 40 50 SE +/- 0.220, N = 10 SE +/- 0.260, N = 3 SE +/- 0.361, N = 3 SE +/- 0.058, N = 3 SE +/- 0.033, N = 3 SE +/- 0.120, N = 3 SE +/- 0.321, N = 3 SE +/- 0.035, N = 3 SE +/- 0.000, N = 3 SE +/- 0.008, N = 3 SE +/- 0.010, N = 3 28.800 42.800 39.500 34.800 32.100 30.300 26.300 6.161 21.000 11.600 3.114 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 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 4 8 12 16 20 SE +/- 0.16, N = 8 14 12 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 9 18 27 36 45 SE +/- 0.31, N = 8 SE +/- 0.33, N = 3 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 35.0 30.6 36.2 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: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 4 8 12 16 20 SE +/- 0.16, N = 8 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 8 16 24 32 40 SE +/- 0.31, N = 8 SE +/- 0.22, N = 3 SE +/- 0.20, N = 3 SE +/- 0.17, N = 3 35.0 36.8 36.0 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 Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.16, N = 8 SE +/- 0.33, N = 3 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: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.31, N = 8 SE +/- 0.35, N = 3 35.0 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: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 4.99, N = 9 SE +/- 6.08, N = 3 799 969 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.20, N = 9 SE +/- 0.17, N = 3 25.0 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: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 4.99, N = 9 SE +/- 2.08, N = 3 799 749 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 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.20, N = 9 SE +/- 0.07, N = 3 25.0 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 9 30 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.10, N = 8 SE +/- 0.33, N = 3 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 12.2 33.5 32.6 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: 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 125 75 127 126 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 0.2356 0.4712 0.7068 0.9424 1.178 SE +/- 0.009, N = 8 SE +/- 0.007, N = 3 SE +/- 0.001, N = 3 SE +/- 0.004, N = 3 1.030 0.625 1.047 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 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.88, N = 3 125 126 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 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 0.232 0.464 0.696 0.928 1.16 SE +/- 0.009, N = 8 SE +/- 0.006, N = 3 1.030 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 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential 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) Random Read Sequential Write Random Write Sequential Read 10 20 30 40 50 SE +/- 0.47, N = 4 SE +/- 0.31, N = 3 SE +/- 0.10, N = 3 SE +/- 0.24, N = 3 40.4 43.3 43.6 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 9 18 27 36 45 SE +/- 0.47, N = 4 SE +/- 0.36, N = 3 40.4 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 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 Buffered Comparison (Type: Random Write - Engine: IO_uring - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 1.00, N = 7 SE +/- 2.19, N = 3 106 104 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: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.24, N = 7 SE +/- 0.24, N = 3 27.5 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: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Sequential Read Sequential Write Random Read 4 8 12 16 20 15 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: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Write Sequential Read Sequential Write Random Read 7 14 21 28 35 SE +/- 0.29, N = 7 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.35, N = 3 30.8 30.2 29.0 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: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 1 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 Read - - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 10 20 30 40 50 SE +/- 0.21, N = 3 SE +/- 0.24, N = 3 SE +/- 0.21, N = 3 SE +/- 0.10, N = 3 15.5 39.0 42.4 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: 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 100 200 300 400 500 SE +/- 4.34, N = 6 SE +/- 5.56, N = 6 SE +/- 1.45, N = 3 452 475 103 466 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.269, N = 6 SE +/- 0.284, N = 6 SE +/- 0.014, N = 3 SE +/- 0.088, N = 3 28.500 29.800 6.806 29.300 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 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: 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 50 100 150 200 250 SE +/- 2.11, N = 6 SE +/- 2.27, N = 4 SE +/- 5.17, N = 3 214 207 226 218 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) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.27, N = 6 SE +/- 0.28, N = 4 SE +/- 0.32, N = 3 SE +/- 0.15, N = 3 27.1 26.3 28.4 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 2.11, N = 6 SE +/- 0.88, N = 3 214 233 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 Write - Engine: IO_uring - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.27, N = 6 SE +/- 0.12, N = 3 27.1 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 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 7 14 21 28 35 SE +/- 0.17, N = 6 26 28 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 8 16 24 32 40 SE +/- 0.29, N = 6 SE +/- 0.25, N = 3 SE +/- 0.33, N = 3 SE +/- 0.12, N = 3 29.6 31.6 34.3 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: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.17, N = 6 26 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: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.29, N = 6 SE +/- 0.32, N = 3 29.6 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: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.17, N = 6 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: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.29, N = 6 SE +/- 0.19, N = 3 29.6 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 50 100 150 200 250 SE +/- 2.35, N = 6 SE +/- 2.46, N = 4 SE +/- 2.08, N = 3 222 223 215 219 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Linux AIO IO_uring Sync POSIX AIO 7 14 21 28 35 SE +/- 0.29, N = 6 SE +/- 0.33, N = 4 SE +/- 0.31, N = 4 SE +/- 0.23, N = 3 28.1 28.3 26.5 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 Write - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 2.35, N = 6 SE +/- 5.17, N = 3 222 226 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.29, N = 6 SE +/- 0.32, N = 3 28.1 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 50 100 150 200 250 SE +/- 1.36, N = 6 SE +/- 1.49, N = 4 SE +/- 2.65, N = 3 SE +/- 1.15, N = 3 214 179 207 212 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) Linux AIO IO_uring POSIX AIO Sync 6 12 18 24 30 SE +/- 0.28, N = 6 SE +/- 0.27, N = 4 SE +/- 0.32, N = 3 SE +/- 0.15, N = 3 27.1 22.6 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 Write - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 1.36, N = 6 SE +/- 1.45, N = 3 214 248 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: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.28, N = 6 SE +/- 0.18, N = 3 27.1 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 1.36, N = 6 SE +/- 1.33, N = 3 214 217 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 6 12 18 24 30 SE +/- 0.28, N = 6 SE +/- 0.13, N = 3 27.1 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 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 128KB 8MB 64KB 4MB 2MB 1MB 512KB 256KB 16KB 32KB 4KB 8KB 90 180 270 360 450 SE +/- 1.36, N = 6 SE +/- 1.11, N = 4 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 2.40, N = 3 SE +/- 1.33, N = 3 SE +/- 0.88, N = 3 SE +/- 2.67, N = 3 214 3 331 7 14 31 57 114 378 364 395 393 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 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 128KB 8MB 64KB 4MB 2MB 1MB 512KB 256KB 16KB 32KB 4KB 8KB 13 26 39 52 65 SE +/- 0.275, N = 6 SE +/- 0.351, N = 3 SE +/- 0.225, N = 4 SE +/- 0.384, N = 3 SE +/- 0.467, N = 3 SE +/- 0.333, N = 3 SE +/- 0.033, N = 3 SE +/- 0.219, N = 3 SE +/- 0.041, N = 3 SE +/- 0.033, N = 3 SE +/- 0.003, N = 3 SE +/- 0.022, N = 3 27.100 55.700 20.700 42.800 36.000 34.300 30.500 29.400 6.108 11.500 1.592 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 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 900 1800 2700 3600 4500 SE +/- 41.19, N = 6 SE +/- 31.69, N = 3 4083 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.32, N = 6 SE +/- 0.26, N = 3 31.9 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 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.22, N = 6 SE +/- 0.33, N = 3 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) No Yes 5 10 15 20 25 SE +/- 0.18, N = 6 SE +/- 0.19, N = 3 17.9 18.3 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: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 8MB 4MB 32KB 16KB 64KB 8KB 2MB 1MB 256KB 128KB 4KB 30 60 90 120 150 SE +/- 0.22, N = 6 SE +/- 1.53, N = 3 SE +/- 1.15, N = 3 SE +/- 0.88, N = 3 36 3 6 112 118 100 127 12 22 57 80 129 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 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 512KB 8MB 4MB 32KB 16KB 64KB 8KB 2MB 1MB 256KB 128KB 4KB 6 12 18 24 30 SE +/- 0.180, N = 6 SE +/- 0.067, N = 3 SE +/- 0.058, N = 3 SE +/- 0.009, N = 3 SE +/- 0.025, N = 3 SE +/- 0.072, N = 3 SE +/- 0.006, N = 3 SE +/- 0.115, N = 3 SE +/- 0.088, N = 3 SE +/- 0.088, N = 3 SE +/- 0.035, N = 3 SE +/- 0.000, N = 3 17.900 26.700 25.700 3.592 1.895 6.425 1.022 24.600 22.700 14.300 10.030 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: 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.09, N = 3 SE +/- 0.45, N = 3 42.2 42.9 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: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 8MB 1MB 4MB 2MB 512KB 256KB 128KB 64KB 16KB 32KB 8KB 4KB 2K 4K 6K 8K 10K SE +/- 1.20, N = 3 SE +/- 0.33, N = 3 SE +/- 1.67, N = 3 SE +/- 11.06, N = 3 SE +/- 3.33, N = 3 SE +/- 14.05, N = 3 3 30 7 15 59 120 247 464 1887 939 3928 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 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 8MB 1MB 4MB 2MB 512KB 256KB 128KB 64KB 16KB 32KB 8KB 4KB 10 20 30 40 50 SE +/- 0.09, N = 3 SE +/- 0.36, N = 5 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.17, N = 3 SE +/- 0.34, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.19, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 42.2 33.3 38.9 36.6 31.4 31.0 31.3 29.2 29.6 29.5 30.7 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 2 4 6 8 10 SE +/- 0.24, N = 5 7 6 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: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) Sequential Read Random Read Random Write Sequential Write 10 20 30 40 50 SE +/- 0.41, N = 5 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 SE +/- 0.23, N = 3 40.3 38.1 43.4 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 SE +/- 0.24, N = 5 7 7 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 10 20 30 40 50 SE +/- 0.41, N = 5 SE +/- 0.45, N = 3 SE +/- 0.27, N = 3 SE +/- 0.15, N = 3 40.3 40.4 44.7 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: Sequential Read - Engine: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.24, N = 5 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: IO_uring - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.41, N = 5 SE +/- 0.15, N = 3 40.3 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.26, N = 3 SE +/- 0.52, N = 3 42.8 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 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) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.26, N = 3 SE +/- 0.10, N = 3 42.8 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: 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 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.10, N = 3 SE +/- 0.58, N = 3 43.6 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 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 IO_uring Linux AIO Sync 13 26 39 52 65 SE +/- 0.20, N = 3 SE +/- 0.42, N = 3 SE +/- 0.29, N = 3 SE +/- 0.35, N = 4 43.6 51.6 56.4 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 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.36, N = 5 SE +/- 0.33, N = 3 33.3 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.30, N = 3 SE +/- 0.24, N = 3 45.0 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 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 64KB 32KB 4MB 2MB 1MB 512KB 256KB 128KB 8KB 4KB 16KB 400 800 1200 1600 2000 SE +/- 4.97, N = 4 SE +/- 9.10, N = 4 SE +/- 0.33, N = 3 SE +/- 2.08, N = 3 SE +/- 17.70, N = 3 SE +/- 19.91, N = 3 SE +/- 2.73, N = 3 3 439 783 7 15 31 61 121 220 1747 1901 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 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 64KB 32KB 4MB 2MB 1MB 512KB 256KB 128KB 8KB 4KB 16KB 10 20 30 40 50 SE +/- 0.296, N = 3 SE +/- 0.296, N = 4 SE +/- 0.284, N = 4 SE +/- 0.451, N = 3 SE +/- 0.058, N = 3 SE +/- 0.240, N = 3 SE +/- 0.153, N = 3 SE +/- 0.384, N = 3 SE +/- 0.265, N = 3 SE +/- 0.120, N = 3 SE +/- 0.080, N = 3 SE +/- 0.033, N = 3 45.000 27.700 24.600 40.400 36.700 34.200 32.300 30.800 27.900 13.700 7.620 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 Read - - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 0.9 1.8 2.7 3.6 4.5 3 3 4 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 IO_uring Linux AIO Sync 13 26 39 52 65 SE +/- 0.24, N = 3 SE +/- 0.33, N = 3 SE +/- 0.22, N = 3 SE +/- 0.12, N = 3 45.3 51.7 57.5 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 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 1MB 512KB 256KB 128KB 64KB 32KB 16KB 4KB 8KB 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 +/- 12.41, N = 3 SE +/- 7.57, N = 3 3 7 15 32 60 117 233 443 769 1135 2133 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 Block Size Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 1MB 512KB 256KB 128KB 64KB 32KB 16KB 4KB 8KB 10 20 30 40 50 SE +/- 0.240, N = 3 SE +/- 0.153, N = 3 SE +/- 0.100, N = 3 SE +/- 0.145, N = 3 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 +/- 0.049, N = 3 SE +/- 0.058, N = 3 45.300 40.300 37.000 34.900 31.700 30.200 29.600 27.600 24.100 17.800 8.548 14.200 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: 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 0.675 1.35 2.025 2.7 3.375 2 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: No - Block Size: 8MB - Disk Target: /mnt/backup) Random Read Sequential Read Sequential Write Random Write 12 24 36 48 60 SE +/- 0.45, N = 3 SE +/- 0.26, N = 3 SE +/- 0.25, N = 3 SE +/- 0.50, N = 3 45.0 55.3 54.6 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 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 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) No Yes 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: Linux AIO - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 11 22 33 44 55 SE +/- 0.45, N = 3 SE +/- 0.39, N = 3 45.0 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 4 8 12 16 20 SE +/- 0.24, N = 5 11 13 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.33, N = 5 SE +/- 0.28, N = 3 SE +/- 0.36, N = 3 SE +/- 0.35, N = 3 29.9 32.9 35.0 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: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.24, N = 5 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 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 5 SE +/- 0.12, N = 3 29.9 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: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.24, N = 5 SE +/- 0.33, N = 3 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) No Yes 7 14 21 28 35 SE +/- 0.33, N = 5 SE +/- 0.27, N = 3 29.9 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.40, N = 5 25 30 31 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) Random Write Sequential Write Sequential Read Random Read 8 16 24 32 40 SE +/- 0.31, N = 5 SE +/- 0.17, N = 3 SE +/- 0.09, N = 3 SE +/- 0.32, N = 3 28.9 33.9 34.4 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 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: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.40, N = 5 SE +/- 0.33, N = 3 25 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: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.31, N = 5 SE +/- 0.18, N = 3 28.9 34.0 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: 4KB - Disk Target: /mnt/backup) IO_uring Linux AIO Sync POSIX AIO 2K 4K 6K 8K 10K SE +/- 77.91, N = 5 SE +/- 20.50, N = 3 SE +/- 3.93, N = 3 SE +/- 44.52, N = 3 7384 7955 7802 7933 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) IO_uring Linux AIO Sync POSIX AIO 7 14 21 28 35 SE +/- 0.30, N = 5 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 SE +/- 0.17, N = 3 28.8 31.1 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 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 0.675 1.35 2.025 2.7 3.375 2 2 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: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 11 22 33 44 55 SE +/- 0.36, N = 3 SE +/- 0.52, N = 3 SE +/- 0.50, N = 3 SE +/- 0.38, N = 3 30.8 40.7 48.8 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 0.45 0.9 1.35 1.8 2.25 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.36, N = 3 SE +/- 0.32, N = 3 30.8 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 Engine Comparison (Type: Random Write - - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 0.675 1.35 2.025 2.7 3.375 1 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: Yes - Block Size: 8MB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 12 24 36 48 60 SE +/- 0.32, N = 3 SE +/- 0.44, N = 3 SE +/- 0.58, N = 3 SE +/- 0.18, N = 3 29.4 55.6 41.0 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: 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 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 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 8KB 1MB 4KB 16KB 256KB 128KB 32KB 512KB 64KB 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 +/- 0.58, N = 3 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 3 6 12 126 21 128 122 58 79 114 38 104 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 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 8KB 1MB 4KB 16KB 256KB 128KB 32KB 512KB 64KB 11 22 33 44 55 SE +/- 0.393, N = 3 SE +/- 0.176, N = 3 SE +/- 0.115, N = 3 SE +/- 0.002, N = 3 SE +/- 0.120, N = 3 SE +/- 0.001, N = 3 SE +/- 0.006, N = 3 SE +/- 0.167, N = 3 SE +/- 0.033, N = 3 SE +/- 0.012, N = 3 SE +/- 0.233, N = 3 SE +/- 0.020, N = 3 50.600 37.000 30.300 1.034 25.000 0.526 2.001 15.500 10.300 3.763 20.700 6.886 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 0.9 1.8 2.7 3.6 4.5 SE +/- 0.33, N = 3 3 3 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 13 26 39 52 65 SE +/- 0.24, N = 3 SE +/- 0.35, N = 3 SE +/- 0.29, N = 3 SE +/- 0.03, N = 3 53.3 55.7 56.4 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 Write - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 12 24 36 48 60 SE +/- 0.24, N = 3 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 12 24 36 48 60 SE +/- 0.24, N = 3 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 2 4 6 8 10 6 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: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 34.7 38.9 39.4 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 2 4 6 8 10 6 6 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 Read - - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 SE +/- 0.17, N = 3 SE +/- 0.28, N = 3 34.7 38.4 41.1 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: 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 0.9 1.8 2.7 3.6 4.5 3 3 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 13 26 39 52 65 SE +/- 0.42, N = 3 SE +/- 0.24, N = 3 SE +/- 0.52, N = 3 SE +/- 0.22, N = 3 55.2 55.5 56.1 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: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 12 24 36 48 60 SE +/- 0.42, N = 3 SE +/- 0.44, N = 3 55.2 55.6 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: 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 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 1MB 512KB 256KB 8KB 4KB 64KB 128KB 16KB 32KB 90 180 270 360 450 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 2.33, N = 3 SE +/- 1.33, N = 3 SE +/- 1.33, N = 3 SE +/- 2.73, N = 3 SE +/- 1.20, N = 3 3 7 15 29 58 115 392 396 328 217 382 363 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 Block Size Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 1MB 512KB 256KB 8KB 4KB 64KB 128KB 16KB 32KB 12 24 36 48 60 SE +/- 0.418, N = 3 SE +/- 0.437, N = 3 SE +/- 0.233, N = 3 SE +/- 0.100, N = 3 SE +/- 0.338, N = 3 SE +/- 0.058, N = 3 SE +/- 0.006, N = 3 SE +/- 0.009, N = 3 SE +/- 0.088, N = 3 SE +/- 0.133, N = 3 SE +/- 0.039, N = 3 SE +/- 0.033, N = 3 55.200 42.000 36.400 32.400 30.700 29.600 3.167 1.598 20.700 27.600 6.174 11.400 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 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 1MB 512KB 64KB 256KB 128KB 32KB 8KB 16KB 4KB 1600 3200 4800 6400 8000 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 6.89, N = 3 SE +/- 5.17, N = 3 SE +/- 3.48, N = 3 SE +/- 9.87, N = 3 SE +/- 7.51, N = 3 SE +/- 20.65, N = 3 3 7 14 29 58 430 113 226 942 3723 1908 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 Block Size Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 1MB 512KB 64KB 256KB 128KB 32KB 8KB 16KB 4KB 12 24 36 48 60 SE +/- 0.24, N = 3 SE +/- 0.40, N = 3 SE +/- 0.20, N = 3 SE +/- 0.18, N = 3 SE +/- 0.19, N = 3 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 SE +/- 0.32, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.20, N = 3 SE +/- 0.09, N = 3 55.5 42.4 36.0 32.4 30.4 26.8 29.2 28.4 29.5 29.1 29.2 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 Write - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 0.675 1.35 2.025 2.7 3.375 3 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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 12 24 36 48 60 SE +/- 0.32, N = 3 SE +/- 0.28, N = 3 54.6 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 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 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 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 128KB 256KB 1MB 2MB 512KB 32KB 16KB 4KB 8KB 64KB 2K 4K 6K 8K 10K SE +/- 0.67, N = 3 SE +/- 2.31, N = 3 SE +/- 5.04, N = 3 SE +/- 20.50, N = 3 SE +/- 10.07, N = 3 SE +/- 2.33, N = 3 3 7 238 116 29 15 57 989 1984 7955 3866 493 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 8MB 4MB 128KB 256KB 1MB 2MB 512KB 32KB 16KB 4KB 8KB 64KB 12 24 36 48 60 SE +/- 0.26, N = 3 SE +/- 0.21, N = 3 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.13, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 54.5 42.4 30.2 29.9 32.6 37.8 30.4 31.0 31.1 31.1 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 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 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 8KB 4KB 1MB 512KB 128KB 16KB 64KB 256KB 32KB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 3 7 13 127 128 24 42 83 125 106 62 117 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 Block Size Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 2MB 8KB 4KB 1MB 512KB 128KB 16KB 64KB 256KB 32KB 13 26 39 52 65 SE +/- 0.517, N = 3 SE +/- 0.173, N = 3 SE +/- 0.088, N = 3 SE +/- 0.001, N = 3 SE +/- 0.001, N = 3 SE +/- 0.186, N = 3 SE +/- 0.285, N = 3 SE +/- 0.033, N = 3 SE +/- 0.002, N = 3 SE +/- 0.020, N = 3 SE +/- 0.067, N = 3 SE +/- 0.016, N = 3 56.100 41.100 33.400 1.047 0.529 27.600 22.600 10.800 2.062 7.055 16.500 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: 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 13 26 39 52 65 SE +/- 0.35, N = 3 SE +/- 0.50, N = 3 55.7 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: 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 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 8MB 4MB 2MB 128KB 64KB 1MB 256KB 512KB 8KB 32KB 4KB 16KB 2K 4K 6K 8K 10K SE +/- 0.88, N = 3 SE +/- 3.38, N = 3 SE +/- 1.33, N = 3 SE +/- 0.33, N = 3 SE +/- 8.65, N = 3 SE +/- 4.00, N = 3 SE +/- 19.40, N = 3 SE +/- 2.73, N = 3 3 7 15 245 475 31 121 61 3914 998 7915 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 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - - Disk Target: /mnt/backup) 8MB 4MB 2MB 128KB 64KB 1MB 256KB 512KB 8KB 32KB 4KB 16KB 12 24 36 48 60 SE +/- 0.26, N = 3 SE +/- 0.15, N = 3 SE +/- 0.10, N = 3 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 SE +/- 0.09, N = 3 SE +/- 0.33, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 55.3 43.3 37.3 31.1 29.9 34.4 31.2 32.5 30.6 31.3 30.9 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 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential 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 Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.37, N = 4 SE +/- 0.38, N = 3 SE +/- 0.07, N = 3 SE +/- 0.20, N = 3 31.0 30.6 26.7 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 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 13 26 39 52 65 SE +/- 0.03, N = 3 SE +/- 0.22, 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 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 128KB 4MB 2MB 512KB 1MB 256KB 8KB 16KB 4KB 64KB 32KB 2K 4K 6K 8K 10K SE +/- 2.90, N = 4 SE +/- 1.20, N = 3 SE +/- 3.76, N = 3 SE +/- 1.86, N = 3 SE +/- 13.43, N = 3 SE +/- 2.67, N = 3 SE +/- 1.86, N = 3 4 230 8 15 61 31 119 3919 1974 7869 464 968 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 Block Size Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 128KB 4MB 2MB 512KB 1MB 256KB 8KB 16KB 4KB 64KB 32KB 13 26 39 52 65 SE +/- 0.03, N = 3 SE +/- 0.35, N = 4 SE +/- 0.27, N = 3 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.33, N = 3 SE +/- 0.03, N = 3 SE +/- 0.30, N = 3 SE +/- 0.03, N = 3 SE +/- 0.17, N = 3 SE +/- 0.07, N = 3 57.5 29.1 44.7 37.5 32.3 34.5 30.6 30.6 30.6 30.8 29.2 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 Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 2.27, N = 4 SE +/- 1.73, N = 3 207 235 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.28, N = 4 SE +/- 0.20, N = 3 26.3 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 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: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 50 100 150 200 250 SE +/- 1.49, N = 4 SE +/- 2.46, N = 4 179 223 61 127 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: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.274, N = 4 SE +/- 0.329, N = 4 SE +/- 0.064, N = 3 SE +/- 0.145, N = 3 22.600 28.300 8.232 16.400 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: IO_uring - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 1.49, N = 4 SE +/- 1.00, N = 3 179 217 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 6 12 18 24 30 SE +/- 0.27, N = 4 SE +/- 0.13, N = 3 22.6 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 Write - Engine: IO_uring - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 40 80 120 160 200 SE +/- 1.49, N = 4 SE +/- 1.86, N = 3 179 177 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 5 10 15 20 25 SE +/- 0.27, N = 4 SE +/- 0.25, N = 3 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: Sequential Read - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 4 8 12 16 20 SE +/- 0.25, N = 4 12 15 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 9 18 27 36 45 SE +/- 0.39, N = 4 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.26, N = 3 31.9 36.7 30.2 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: IO_uring - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.39, N = 4 SE +/- 0.15, N = 3 31.9 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 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: 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 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) Linux AIO IO_uring POSIX AIO Sync 50 100 150 200 250 SE +/- 2.90, N = 4 SE +/- 2.08, N = 3 SE +/- 0.88, N = 3 230 127 220 229 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) Linux AIO IO_uring POSIX AIO Sync 7 14 21 28 35 SE +/- 0.35, N = 4 SE +/- 0.15, N = 3 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 29.1 16.4 27.9 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 2.90, N = 4 SE +/- 0.88, N = 3 230 245 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.35, N = 4 SE +/- 0.15, N = 3 29.1 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 Read - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 2.90, N = 4 SE +/- 0.88, N = 3 230 227 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 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.35, N = 4 SE +/- 0.10, N = 3 29.1 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 Read - Engine: Sync - - Direct: No - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.35, N = 4 SE +/- 0.07, N = 3 30.7 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 Read - Engine: Sync - Buffered: No - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.35, N = 4 SE +/- 0.32, N = 3 30.7 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 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 1MB 4MB 256KB 2MB 128KB 16KB 512KB 4KB 8KB 64KB 32KB 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 SE +/- 1.15, N = 3 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 3 25 7 61 14 83 122 42 127 126 104 114 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 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: No - Direct: No - - Disk Target: /mnt/backup) 8MB 1MB 4MB 256KB 2MB 128KB 16KB 512KB 4KB 8KB 64KB 32KB 7 14 21 28 35 SE +/- 0.354, N = 4 SE +/- 0.219, N = 3 SE +/- 0.351, N = 3 SE +/- 0.120, N = 3 SE +/- 0.351, N = 3 SE +/- 0.067, N = 3 SE +/- 0.005, N = 3 SE +/- 0.252, N = 3 SE +/- 0.002, N = 3 SE +/- 0.007, N = 3 SE +/- 0.056, N = 3 SE +/- 0.026, N = 3 30.700 25.600 29.700 15.500 28.300 10.400 1.968 21.200 0.512 1.012 6.721 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 100 200 300 400 500 SE +/- 4.97, N = 4 SE +/- 3.33, N = 3 SE +/- 2.67, N = 3 SE +/- 2.00, N = 3 439 444 464 387 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 IO_uring Linux AIO Sync 7 14 21 28 35 SE +/- 0.30, N = 4 SE +/- 0.20, N = 3 SE +/- 0.17, N = 3 SE +/- 0.10, N = 3 27.7 27.9 29.2 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 4.97, N = 4 SE +/- 1.67, N = 3 439 464 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: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.30, N = 4 SE +/- 0.10, N = 3 27.7 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 4.97, N = 4 SE +/- 2.33, N = 3 439 443 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.30, N = 4 SE +/- 0.35, N = 3 27.7 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: 16KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 200 400 600 800 1000 SE +/- 12.43, N = 4 SE +/- 1.33, N = 3 SE +/- 8.82, N = 3 1094 124 378 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 4 8 12 16 20 SE +/- 0.194, N = 4 SE +/- 0.002, N = 3 SE +/- 0.022, N = 3 SE +/- 0.145, N = 3 17.200 2.046 6.101 17.800 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: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 400 800 1200 1600 2000 SE +/- 12.43, N = 4 SE +/- 6.89, N = 3 SE +/- 7.51, N = 3 SE +/- 3.06, N = 3 1094 1200 1908 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 IO_uring Linux AIO Sync 7 14 21 28 35 SE +/- 0.19, N = 4 SE +/- 0.10, N = 3 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 17.2 18.8 29.2 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 12.43, N = 4 SE +/- 5.49, N = 3 1094 1956 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.19, N = 4 SE +/- 0.09, N = 3 17.2 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 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: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 160 320 480 640 800 SE +/- 8.39, N = 4 SE +/- 1.33, N = 3 SE +/- 2.08, N = 3 752 114 362 749 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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 6 12 18 24 30 SE +/- 0.260, N = 4 SE +/- 0.010, N = 3 SE +/- 0.067, N = 3 SE +/- 0.067, N = 3 23.400 3.776 11.400 23.500 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 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: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 100 200 300 400 500 SE +/- 1.11, N = 4 SE +/- 0.88, N = 3 SE +/- 2.67, N = 3 SE +/- 1.33, N = 3 331 106 464 440 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 7 14 21 28 35 SE +/- 0.225, N = 4 SE +/- 0.044, N = 3 SE +/- 0.167, N = 3 SE +/- 0.100, N = 3 20.700 6.999 29.200 27.700 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 Write - Engine: Linux AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 1.11, N = 4 SE +/- 5.29, N = 3 331 466 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.23, N = 4 SE +/- 0.32, N = 3 20.7 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: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 70 140 210 280 350 SE +/- 1.11, N = 4 SE +/- 1.33, N = 3 331 328 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 5 10 15 20 25 SE +/- 0.23, N = 4 SE +/- 0.09, 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 200 400 600 800 1000 SE +/- 11.98, N = 4 SE +/- 0.33, N = 3 SE +/- 3.84, N = 3 SE +/- 3.33, N = 3 973 114 845 939 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 7 14 21 28 35 SE +/- 0.372, N = 4 SE +/- 0.007, N = 3 SE +/- 0.120, N = 3 SE +/- 0.120, N = 3 30.500 3.756 26.500 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 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 11.98, N = 4 SE +/- 11.93, N = 3 973 957 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.37, N = 4 SE +/- 0.38, N = 3 30.5 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: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 9.10, N = 4 SE +/- 3.33, N = 3 783 939 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.28, N = 4 SE +/- 0.12, N = 3 24.6 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: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 9.10, N = 4 SE +/- 2.19, N = 3 783 769 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.28, N = 4 SE +/- 0.07, N = 3 24.6 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 1600 3200 4800 6400 8000 SE +/- 23.08, N = 4 SE +/- 38.37, N = 3 1975 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.092, N = 4 SE +/- 0.145, N = 3 7.914 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 400 800 1200 1600 2000 SE +/- 20.04, N = 4 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 SE +/- 7.57, N = 3 1767 75 392 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 4 8 12 16 20 SE +/- 0.165, N = 4 SE +/- 0.007, N = 3 SE +/- 0.003, N = 3 SE +/- 0.058, N = 3 13.800 0.625 3.163 14.200 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: 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 1.15, N = 3 215 83 229 212 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 7 14 21 28 35 SE +/- 0.31, N = 4 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 26.5 10.4 28.7 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 215 218 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.31, N = 4 SE +/- 0.15, N = 3 26.5 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 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: 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 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 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 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 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 3 23 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: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.13, N = 3 25.6 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 9 18 27 36 45 SE +/- 0.45, N = 3 SE +/- 0.15, N = 3 40.4 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 12 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: POSIX AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.26, N = 3 30.6 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 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 4 8 12 16 20 SE +/- 0.33, N = 3 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 9 18 27 36 45 SE +/- 0.36, N = 3 SE +/- 0.41, N = 3 SE +/- 0.47, N = 3 SE +/- 0.26, N = 3 35.0 34.7 36.0 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: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 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 Read - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.36, N = 3 SE +/- 0.41, N = 3 35.0 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.36, N = 3 SE +/- 0.09, N = 3 35.0 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 2 4 6 8 10 6 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: Yes - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 10 20 30 40 50 SE +/- 0.18, N = 3 SE +/- 0.21, N = 3 SE +/- 0.15, N = 3 SE +/- 0.35, N = 3 37.0 42.4 44.1 43.0 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: 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 Write - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 34.8 36.2 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: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 36.7 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 9 18 27 36 45 SE +/- 0.06, N = 3 SE +/- 0.10, N = 3 36.7 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential 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) Random Read Random Write Sequential Write Sequential Read 10 20 30 40 50 SE +/- 0.17, N = 3 SE +/- 0.44, N = 3 SE +/- 0.40, N = 3 SE +/- 0.40, N = 3 41.1 42.0 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: Yes - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.44, N = 3 SE +/- 0.15, N = 3 42.0 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 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 36.6 36.8 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) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.40, N = 3 SE +/- 0.35, N = 3 42.4 43.0 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: 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 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 10 20 30 40 50 SE +/- 0.15, N = 3 SE +/- 0.21, N = 3 43.3 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 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 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 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 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 4 8 12 16 20 15 12 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: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 9 18 27 36 45 SE +/- 0.10, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 37.0 31.7 37.8 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 32.1 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: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 7 14 21 28 35 22 32 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Random Read Sequential Read Random Write Sequential Write 8 16 24 32 40 SE +/- 0.28, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 25.6 34.9 33.1 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: 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: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 32 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: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.33, N = 3 34.9 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 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 Type Comparison (Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 30 60 90 120 150 SE +/- 2.96, N = 3 SE +/- 0.67, N = 3 119 30 55 116 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: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 7 14 21 28 35 SE +/- 0.436, N = 3 SE +/- 0.079, N = 3 SE +/- 0.145, N = 3 SE +/- 0.186, N = 3 30.300 8.578 14.600 30.000 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: 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 3 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: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.13, N = 3 33.1 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 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 3 30 27 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 8 16 24 32 40 SE +/- 0.32, N = 3 SE +/- 0.26, N = 3 33.2 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 14 28 42 56 70 40 56 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 21.8 29.8 30.3 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 40 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.15, N = 3 SE +/- 0.07, N = 3 21.8 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: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO 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 IO_uring Linux AIO Sync 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 SE +/- 0.18, N = 3 SE +/- 0.03, N = 3 34.1 32.8 32.4 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 3 31 27 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 8 16 24 32 40 SE +/- 0.15, N = 3 SE +/- 0.26, N = 3 34.1 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 13 26 39 52 65 38 58 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: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.30, N = 3 SE +/- 0.15, N = 3 SE +/- 0.17, N = 3 20.8 30.3 31.2 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 13 26 39 52 65 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 57 30 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 4 8 12 16 20 SE +/- 0.067, N = 3 SE +/- 0.079, N = 3 SE +/- 0.167, N = 3 SE +/- 0.115, N = 3 15.200 8.578 15.500 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 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: 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 14 28 42 56 70 21 61 57 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) IO_uring POSIX AIO Linux AIO Sync 8 16 24 32 40 SE +/- 0.06, N = 3 SE +/- 0.15, N = 3 SE +/- 0.13, N = 3 SE +/- 0.03, N = 3 12.0 32.4 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 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.67, N = 3 58 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 Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.20, N = 3 30.3 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.32, N = 3 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 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 13 26 39 52 65 SE +/- 0.33, N = 3 30 60 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 4 8 12 16 20 SE +/- 0.100, N = 3 SE +/- 0.058, N = 3 SE +/- 0.058, N = 3 SE +/- 0.088, N = 3 8.518 15.800 15.700 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 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) No Yes 2 4 6 8 10 SE +/- 0.100, N = 3 SE +/- 0.079, N = 3 8.518 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: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.88, N = 3 75 126 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: POSIX AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 0.2336 0.4672 0.7008 0.9344 1.168 SE +/- 0.007, N = 3 SE +/- 0.001, N = 3 0.625 1.038 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Write - - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 13 26 39 52 65 SE +/- 0.33, N = 3 57 55 57 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 IO_uring Linux AIO Sync 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 30.3 29.4 30.5 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 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 Write - Engine: POSIX AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 30.3 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: 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: Yes - - Block Size: 8MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.18, N = 3 30.6 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: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.20, N = 3 29.7 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 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) No Yes 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 16.0 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 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.33, 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: Random Read - Engine: POSIX AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 16.0 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 50 100 150 200 250 SE +/- 4.36, N = 3 SE +/- 3.06, N = 3 SE +/- 0.33, N = 3 81 164 240 247 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: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.27, N = 3 SE +/- 0.37, N = 3 SE +/- 0.09, N = 3 10.6 20.6 30.4 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 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 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 81 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 Direct Comparison (Type: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 10.6 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 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 1.00, 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) No Yes 0.1179 0.2358 0.3537 0.4716 0.5895 SE +/- 0.003, N = 3 SE +/- 0.003, N = 3 0.524 0.522 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 4 8 12 16 20 SE +/- 0.33, N = 3 12 15 17 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: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 9 18 27 36 45 SE +/- 0.41, N = 3 SE +/- 0.44, N = 3 SE +/- 0.30, N = 3 SE +/- 0.10, N = 3 30.9 36.4 41.4 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.41, N = 3 SE +/- 0.12, N = 3 30.9 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 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 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 20 40 60 80 100 SE +/- 0.33, N = 3 56 79 79 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) IO_uring POSIX AIO Linux AIO Sync 3 6 9 12 15 SE +/- 0.103, N = 3 SE +/- 0.033, N = 3 SE +/- 0.033, N = 3 SE +/- 0.058, N = 3 7.676 10.300 10.300 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) No Yes 20 40 60 80 100 SE +/- 0.67, N = 3 83 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 10.8 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 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 20 40 60 80 100 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 105 103 106 102 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) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 SE +/- 0.057, N = 3 SE +/- 0.044, N = 3 SE +/- 0.020, N = 3 SE +/- 0.034, N = 3 6.953 6.825 7.055 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 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 0.88, N = 3 105 103 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: IO_uring - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.057, N = 3 SE +/- 0.014, N = 3 6.953 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 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 12 15 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.18, N = 3 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 30.3 36.6 36.3 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 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 1.15, N = 3 101 103 103 100 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) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 SE +/- 0.005, N = 3 SE +/- 0.028, N = 3 SE +/- 0.006, N = 3 SE +/- 0.072, N = 3 6.693 6.825 6.837 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: 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 101 103 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: IO_uring - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.005, N = 3 SE +/- 0.014, N = 3 6.693 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 Direct Comparison (Type: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 SE +/- 0.33, 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: Random Write - Engine: IO_uring - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.07, N = 3 29.4 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 50 100 150 200 250 SE +/- 0.33, N = 3 SE +/- 2.65, N = 3 SE +/- 2.08, N = 3 SE +/- 2.08, N = 3 82 207 219 220 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.00, N = 3 SE +/- 0.32, N = 3 SE +/- 0.23, N = 3 SE +/- 0.26, N = 3 10.6 26.3 27.8 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: Random Read - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 124 122 125 122 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 IO_uring Linux AIO Sync 0.464 0.928 1.392 1.856 2.32 SE +/- 0.002, N = 3 SE +/- 0.013, N = 3 SE +/- 0.002, N = 3 SE +/- 0.009, N = 3 2.046 2.017 2.062 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 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) No Yes 0.4604 0.9208 1.3812 1.8416 2.302 SE +/- 0.002, N = 3 SE +/- 0.002, N = 3 2.046 2.033 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) IO_uring POSIX AIO Linux AIO Sync 20 40 60 80 100 SE +/- 0.58, N = 3 103 104 104 102 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) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 SE +/- 0.014, N = 3 SE +/- 0.004, N = 3 SE +/- 0.020, N = 3 SE +/- 0.007, N = 3 6.806 6.886 6.886 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 200 400 600 800 1000 SE +/- 9.35, N = 3 SE +/- 11.93, N = 3 SE +/- 2.96, N = 3 115 921 957 983 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 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) Random Read Random Write Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.005, N = 3 SE +/- 0.300, N = 3 SE +/- 0.379, N = 3 SE +/- 0.265, N = 3 3.791 28.900 30.000 30.500 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: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 115 113 114 113 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 IO_uring Linux AIO Sync 0.853 1.706 2.559 3.412 4.265 SE +/- 0.005, N = 3 SE +/- 0.010, N = 3 SE +/- 0.012, N = 3 SE +/- 0.018, N = 3 3.791 3.742 3.763 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: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 110 111 113 112 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Linux AIO Sync 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.17, N = 3 28.4 28.6 29.2 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: Random Read - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 0.67, N = 3 123 120 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 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 0.4554 0.9108 1.3662 1.8216 2.277 SE +/- 0.012, N = 3 SE +/- 0.012, N = 3 2.024 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 0.88, N = 3 123 122 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: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 0.4554 0.9108 1.3662 1.8216 2.277 SE +/- 0.012, N = 3 SE +/- 0.013, N = 3 2.024 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 0.33, N = 3 111 114 114 112 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) IO_uring POSIX AIO Linux AIO Sync 0.8467 1.6934 2.5401 3.3868 4.2335 SE +/- 0.013, N = 3 SE +/- 0.007, N = 3 SE +/- 0.016, N = 3 SE +/- 0.009, N = 3 3.682 3.756 3.763 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: 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 111 113 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 Read - Engine: IO_uring - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 0.842 1.684 2.526 3.368 4.21 SE +/- 0.013, N = 3 SE +/- 0.010, N = 3 3.682 3.742 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 114 114 117 111 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) IO_uring POSIX AIO Linux AIO Sync 0.8669 1.7338 2.6007 3.4676 4.3345 SE +/- 0.010, N = 3 SE +/- 0.010, N = 3 SE +/- 0.016, N = 3 SE +/- 0.006, N = 3 3.776 3.749 3.853 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: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 114 113 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: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 0.8496 1.6992 2.5488 3.3984 4.248 SE +/- 0.010, N = 3 SE +/- 0.010, N = 3 3.776 3.742 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Type Comparison (Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 300 600 900 1200 1500 SE +/- 0.88, N = 3 SE +/- 6.89, N = 3 SE +/- 5.13, N = 3 122 378 1200 1139 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Random Read Random Write Sequential Write Sequential Read 5 10 15 20 25 SE +/- 0.013, N = 3 SE +/- 0.024, N = 3 SE +/- 0.100, N = 3 SE +/- 0.088, N = 3 2.017 6.116 18.800 17.800 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: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.67, 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 Buffered Comparison (Type: Random Read - Engine: IO_uring - - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 0.4538 0.9076 1.3614 1.8152 2.269 SE +/- 0.013, N = 3 SE +/- 0.009, N = 3 2.017 1.985 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) No Yes 4 8 12 16 20 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 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.41, N = 3 SE +/- 0.44, N = 3 34.7 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: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.41, N = 3 SE +/- 0.20, N = 3 34.7 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 128 127 125 128 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) POSIX AIO IO_uring Sync Linux AIO 0.1188 0.2376 0.3564 0.4752 0.594 SE +/- 0.001, N = 3 SE +/- 0.003, N = 3 SE +/- 0.004, N = 3 SE +/- 0.001, N = 3 0.528 0.522 0.501 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: Random Read - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.67, N = 3 SE +/- 1.53, N = 3 120 123 118 123 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Sync Linux AIO 0.4561 0.9122 1.3683 1.8244 2.2805 SE +/- 0.012, N = 3 SE +/- 0.008, N = 3 SE +/- 0.025, N = 3 SE +/- 0.003, N = 3 1.983 2.019 1.895 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: IO_uring - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 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) No Yes 0.4466 0.8932 1.3398 1.7864 2.233 SE +/- 0.012, N = 3 SE +/- 0.009, N = 3 1.983 1.985 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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 IO_uring Linux AIO Sync 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 1.53, N = 3 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 130 128 131 127 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 IO_uring Linux AIO Sync 0.1211 0.2422 0.3633 0.4844 0.6055 SE +/- 0.002, N = 3 SE +/- 0.006, N = 3 SE +/- 0.002, N = 3 SE +/- 0.002, N = 3 0.533 0.526 0.538 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: 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.67, N = 3 SE +/- 0.88, N = 3 125 126 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 Direct Comparison (Type: Random Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 0.232 0.464 0.696 0.928 1.16 SE +/- 0.012, N = 3 SE +/- 0.006, 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 55 122 116 124 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) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 14.6 31.3 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 Write - Engine: Sync - - Direct: No - Block Size: 4MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.44, N = 3 31.3 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 Engine Comparison (Type: Random Read - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 SE +/- 1.15, N = 3 124 127 130 126 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) IO_uring POSIX AIO Linux AIO Sync 0.2401 0.4802 0.7203 0.9604 1.2005 SE +/- 0.008, N = 3 SE +/- 0.008, N = 3 SE +/- 0.006, N = 3 SE +/- 0.007, N = 3 1.019 1.043 1.067 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: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.76, N = 3 SE +/- 0.67, N = 3 117 122 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: POSIX AIO - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.41, N = 3 SE +/- 0.15, N = 3 30.2 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 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.44, N = 3 SE +/- 0.09, N = 3 36.4 36.3 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: 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: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.33, 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) IO_uring POSIX AIO Linux AIO Sync 0.2336 0.4672 0.7008 0.9344 1.168 SE +/- 0.006, N = 3 SE +/- 0.001, N = 3 SE +/- 0.002, N = 3 SE +/- 0.003, N = 3 1.031 1.038 1.034 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: 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 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 17 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: Linux AIO - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 9 18 27 36 45 SE +/- 0.30, N = 3 SE +/- 0.18, N = 3 41.4 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 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 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4KB 4MB 2MB 1MB 8KB 256KB 512KB 16KB 64KB 32KB 128KB 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 2 125 5 10 20 120 59 36 122 102 113 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 Block Size Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4KB 4MB 2MB 1MB 8KB 256KB 512KB 16KB 64KB 32KB 128KB 6 12 18 24 30 SE +/- 0.115, N = 3 SE +/- 0.004, N = 3 SE +/- 0.200, N = 3 SE +/- 0.252, N = 3 SE +/- 0.231, N = 3 SE +/- 0.003, N = 3 SE +/- 0.115, N = 3 SE +/- 0.186, N = 3 SE +/- 0.008, N = 3 SE +/- 0.007, N = 3 SE +/- 0.018, N = 3 SE +/- 0.058, N = 3 23.100 0.501 23.000 21.500 20.300 0.967 14.900 18.300 1.967 6.549 3.630 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 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 Engine Comparison (Type: Random Read - - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 120 124 122 122 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: Yes - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 0.4574 0.9148 1.3722 1.8296 2.287 SE +/- 0.009, N = 3 SE +/- 0.002, N = 3 SE +/- 0.006, N = 3 SE +/- 0.008, N = 3 1.985 2.033 2.001 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 100 200 300 400 500 SE +/- 0.58, N = 3 SE +/- 4.04, N = 3 SE +/- 1.67, N = 3 SE +/- 0.58, N = 3 103 437 464 452 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 Type Comparison (Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 7 14 21 28 35 SE +/- 0.028, N = 3 SE +/- 0.153, N = 3 SE +/- 0.100, N = 3 SE +/- 0.058, N = 3 6.825 27.200 29.200 28.500 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: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 0.58, N = 3 103 104 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: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.028, N = 3 SE +/- 0.004, N = 3 6.825 6.886 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 Buffered Comparison (Type: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.67, 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: Sequential Write - Engine: IO_uring - - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.19, N = 3 28.6 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: 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: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 100 200 300 400 500 SE +/- 0.58, N = 3 SE +/- 1.86, N = 3 SE +/- 2.33, N = 3 103 329 422 443 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 Type Comparison (Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 6 12 18 24 30 SE +/- 0.044, N = 3 SE +/- 0.088, N = 3 SE +/- 0.120, N = 3 SE +/- 0.348, N = 3 6.825 20.800 26.700 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 Buffered Comparison (Type: Random Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 0.58, N = 3 103 104 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: POSIX AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.044, N = 3 SE +/- 0.004, N = 3 6.825 6.886 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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 Random Read Random Write Sequential Read 50 100 150 200 250 SE +/- 1.73, N = 3 SE +/- 3.18, N = 3 235 79 239 244 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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 Random Read Random Write Sequential Read 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 SE +/- 0.38, N = 3 SE +/- 0.40, N = 3 29.8 10.3 30.3 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 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 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 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: Sequential Write - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.25, N = 3 SE +/- 0.17, N = 3 31.6 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 3 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: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.25, N = 3 SE +/- 0.18, N = 3 31.6 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: Random Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 123 124 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: POSIX AIO - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 0.4574 0.9148 1.3722 1.8296 2.287 SE +/- 0.008, N = 3 SE +/- 0.002, N = 3 2.019 2.033 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=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) Random Write Sequential Write Sequential Read Random Read 7 14 21 28 35 SE +/- 0.33, N = 3 30 30 29 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) Random Write Sequential Write Sequential Read Random Read 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 34.0 33.6 32.6 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: 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: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.36, N = 3 SE +/- 0.12, N = 3 30.0 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: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 4 8 12 16 20 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 14 15 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 9 18 27 36 45 SE +/- 0.20, N = 3 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 36.0 36.4 33.4 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 Buffered Comparison (Type: Sequential Write - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.20, N = 3 SE +/- 0.09, N = 3 36.0 36.3 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: 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 4.36, N = 3 164 239 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.27, N = 3 SE +/- 0.38, N = 3 20.6 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: 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.21, N = 3 30.2 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 Read - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 30.2 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 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 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 2.08, N = 3 SE +/- 3.18, N = 3 233 244 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.40, N = 3 29.6 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: 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.17, N = 3 SE +/- 0.12, N = 3 33.9 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 Type Comparison (Engine: Linux AIO - 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 +/- 0.67, N = 3 122 116 58 125 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: Yes - Direct: Yes - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.17, N = 3 SE +/- 0.29, N = 3 31.5 29.9 15.5 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 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 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 16 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: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.24, N = 3 32.2 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Linux AIO POSIX AIO IO_uring Sync 50 100 150 200 250 SE +/- 0.67, N = 3 SE +/- 3.18, N = 3 SE +/- 2.19, N = 3 238 244 171 247 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) Linux AIO POSIX AIO IO_uring Sync 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.40, N = 3 SE +/- 0.25, N = 3 SE +/- 0.09, N = 3 30.2 31.0 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: 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 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 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 4 8 12 16 20 15 15 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.22, N = 3 SE +/- 0.25, N = 3 SE +/- 0.07, N = 3 31.5 31.3 21.5 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 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: 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: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 1.33, N = 3 113 59 121 125 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: Yes - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Sequential Write Random Read Sequential Read Random Write 8 16 24 32 40 SE +/- 0.21, N = 3 SE +/- 0.06, N = 3 SE +/- 0.33, N = 3 SE +/- 0.15, N = 3 29.2 15.7 31.2 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 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 31 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: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.10, N = 3 34.3 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 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 Block Size Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - - Disk Target: /mnt/backup) 8MB 4MB 1MB 2MB 8KB 4KB 32KB 128KB 64KB 256KB 512KB 16KB 2K 4K 6K 8K 10K SE +/- 10.93, N = 3 SE +/- 3.93, N = 3 SE +/- 4.04, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 6.84, N = 3 3 7 30 15 3879 7802 986 247 490 124 62 2029 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) 8MB 4MB 1MB 2MB 8KB 4KB 32KB 128KB 64KB 256KB 512KB 16KB 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 SE +/- 0.26, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.10, N = 3 30.6 30.3 30.4 30.4 30.3 30.5 30.5 30.9 30.6 31.2 31.0 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: 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.17, N = 3 29.0 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: 1MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.33, N = 3 29 29 24 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.10, N = 3 SE +/- 0.19, N = 3 SE +/- 0.15, N = 3 32.4 32.4 27.6 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 110 220 330 440 550 SE +/- 1.45, N = 3 SE +/- 1.00, N = 3 SE +/- 2.33, N = 3 SE +/- 0.67, N = 3 466 487 493 490 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) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 29.3 30.7 31.1 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: 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 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Sequential Write Sequential Read Random Read 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 62 61 57 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) Random Write Sequential Write Sequential Read Random Read 8 16 24 32 40 SE +/- 0.43, N = 3 SE +/- 0.12, N = 3 SE +/- 0.13, N = 3 SE +/- 0.23, N = 3 33.0 32.3 30.4 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: 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 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 0.33, N = 3 SE +/- 3.18, N = 3 247 244 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.40, 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.06, 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: 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 200 400 600 800 1000 SE +/- 7.62, N = 3 SE +/- 6.96, N = 3 SE +/- 4.00, N = 3 978 876 114 998 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 Type Comparison (Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.233, N = 3 SE +/- 0.203, N = 3 SE +/- 0.016, N = 3 SE +/- 0.100, N = 3 30.700 27.500 3.763 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: 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 90 180 270 360 450 SE +/- 5.36, N = 3 SE +/- 6.89, N = 3 SE +/- 1.86, N = 3 SE +/- 1.86, N = 3 415 430 422 431 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) IO_uring Linux AIO POSIX AIO Sync 6 12 18 24 30 SE +/- 0.36, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 26.1 26.8 26.7 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: 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 80 160 240 320 400 SE +/- 1.33, N = 3 SE +/- 2.33, N = 3 SE +/- 1.20, N = 3 SE +/- 2.33, N = 3 362 363 363 364 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 3 6 9 12 15 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 90 180 270 360 450 SE +/- 3.48, N = 3 SE +/- 1.20, N = 3 SE +/- 2.33, N = 3 SE +/- 0.67, N = 3 319 400 396 398 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) IO_uring POSIX AIO Linux AIO Sync 0.3629 0.7258 1.0887 1.4516 1.8145 SE +/- 0.014, N = 3 SE +/- 0.005, N = 3 SE +/- 0.009, N = 3 SE +/- 0.003, N = 3 1.289 1.613 1.598 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 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 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 81 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 10.5 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 300 600 900 1200 1500 SE +/- 16.67, N = 3 SE +/- 1.15, N = 3 SE +/- 1.15, N = 3 SE +/- 8.96, N = 3 1562 394 126 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) Sequential Read Random Write Random Read Sequential Write 3 6 9 12 15 SE +/- 0.133, N = 3 SE +/- 0.008, N = 3 SE +/- 0.007, N = 3 SE +/- 0.088, N = 3 12.200 3.154 1.012 12.500 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: 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: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 2.33, N = 3 SE +/- 1.33, 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: POSIX AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.035, N = 3 SE +/- 0.022, N = 3 6.161 6.101 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 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: 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 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) No Yes 5 10 15 20 25 SE +/- 0.07, N = 3 SE +/- 0.23, 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 90 180 270 360 450 SE +/- 4.04, N = 3 333 437 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 6 12 18 24 30 SE +/- 0.15, N = 3 21.0 27.2 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: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 70 140 210 280 350 333 329 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 5 10 15 20 25 SE +/- 0.09, N = 3 21.0 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 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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) No Yes 9 18 27 36 45 SE +/- 0.26, N = 3 SE +/- 0.10, N = 3 37.5 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: 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: 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 80 160 240 320 400 SE +/- 1.33, N = 3 SE +/- 2.73, N = 3 378 378 382 379 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) IO_uring POSIX AIO Linux AIO Sync 2 4 6 8 10 SE +/- 0.024, N = 3 SE +/- 0.022, N = 3 SE +/- 0.039, N = 3 SE +/- 0.002, N = 3 6.116 6.101 6.174 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 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Random Write Sequential Read Sequential Write Random Read 14 28 42 56 70 57 61 58 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) Random Write Sequential Read Sequential Write Random Read 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 SE +/- 0.27, 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: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 57 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 Write - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.32, N = 3 30.5 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 57 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: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.34, N = 3 30.5 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: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 32.3 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: 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 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 13 26 39 52 65 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.17, N = 3 15.7 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: Random Write - - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 90 180 270 360 450 SE +/- 2.00, N = 3 SE +/- 2.65, N = 3 SE +/- 0.88, N = 3 SE +/- 1.20, N = 3 395 397 395 395 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) IO_uring POSIX AIO Linux AIO Sync 0.3605 0.721 1.0815 1.442 1.8025 SE +/- 0.008, N = 3 SE +/- 0.010, N = 3 SE +/- 0.003, N = 3 SE +/- 0.005, N = 3 1.594 1.602 1.592 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 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 Engine Comparison (Type: Sequential Write - - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 100 200 300 400 500 SE +/- 1.53, N = 3 SE +/- 5.78, N = 3 SE +/- 1.33, N = 3 SE +/- 1.53, N = 3 435 438 440 430 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) IO_uring POSIX AIO Linux AIO Sync 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.36, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 27.4 27.6 27.7 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: 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 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 Engine Comparison (Type: Random Write - - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) IO_uring POSIX AIO Linux AIO Sync 90 180 270 360 450 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 SE +/- 2.67, N = 3 SE +/- 1.15, N = 3 385 386 393 394 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) IO_uring POSIX AIO Linux AIO Sync 0.7142 1.4284 2.1426 2.8568 3.571 SE +/- 0.010, N = 3 SE +/- 0.008, N = 3 SE +/- 0.022, N = 3 SE +/- 0.008, N = 3 3.114 3.114 3.174 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.27, N = 3 SE +/- 0.19, N = 3 30.5 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: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 3.33, N = 3 444 483 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.06, N = 3 27.9 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: 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 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) No Yes 0.8467 1.6934 2.5401 3.3868 4.2335 SE +/- 0.016, N = 3 SE +/- 0.012, 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 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 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 800 1600 2400 3200 4000 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 56.60, N = 3 SE +/- 9.87, N = 3 127 392 3907 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 7 14 21 28 35 SE +/- 0.001, N = 3 SE +/- 0.006, N = 3 SE +/- 0.433, N = 3 SE +/- 0.100, N = 3 1.047 3.167 30.500 29.100 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 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 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 0.58, N = 3 103 104 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: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.006, N = 3 SE +/- 0.020, N = 3 6.837 6.886 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) No Yes 200 400 600 800 1000 SE +/- 3.84, N = 3 366 845 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.00, N = 3 SE +/- 0.12, N = 3 11.6 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 2.33, N = 3 366 363 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 Direct Comparison (Type: Random Write - Engine: POSIX AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.09, N = 3 11.6 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 1600 3200 4800 6400 8000 SE +/- 2.33, N = 3 SE +/- 38.35, N = 3 SE +/- 20.65, N = 3 128 396 7614 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 7 14 21 28 35 SE +/- 0.001, N = 3 SE +/- 0.009, N = 3 SE +/- 0.133, N = 3 SE +/- 0.088, N = 3 0.529 1.598 29.800 28.700 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 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 Buffered Comparison (Type: Random Write - Engine: Sync - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 300 600 900 1200 1500 SE +/- 0.88, N = 3 SE +/- 19.19, N = 3 377 1568 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 6 12 18 24 30 SE +/- 0.016, N = 3 SE +/- 0.321, N = 3 6.039 24.500 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: Random Write - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 0.88, N = 3 377 379 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.016, N = 3 SE +/- 0.002, N = 3 6.039 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 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 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 Write - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 90 180 270 360 450 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 386 392 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 0.7117 1.4234 2.1351 2.8468 3.5585 SE +/- 0.008, N = 3 SE +/- 0.003, N = 3 3.114 3.163 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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 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 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 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.58, N = 3 131 130 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 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1211 0.2422 0.3633 0.4844 0.6055 SE +/- 0.002, N = 3 SE +/- 0.002, N = 3 0.538 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Random Write Sequential Read Sequential Write Random Read 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 1.20, 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) Random Write Sequential Read Sequential Write Random Read 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.33, N = 3 SE +/- 0.06, 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 Buffered Comparison (Type: Random Write - Engine: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.67, N = 3 114 125 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: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.22, N = 3 SE +/- 0.15, N = 3 29.4 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.67, N = 3 114 115 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 Direct Comparison (Type: Random Write - Engine: Linux AIO - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.22, N = 3 SE +/- 0.06, N = 3 29.4 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: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 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) No Yes 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 34.5 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 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 31 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 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 34.5 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 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 Buffered Comparison (Type: Random Write - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 2.33, N = 3 SE +/- 9.35, N = 3 363 921 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.30, N = 3 11.4 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 500 1000 1500 2000 2500 SE +/- 24.44, N = 3 SE +/- 1.53, N = 3 SE +/- 19.19, N = 3 SE +/- 12.67, N = 3 2239 118 1568 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 Type Comparison (Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 8 16 24 32 40 SE +/- 0.384, N = 3 SE +/- 0.025, N = 3 SE +/- 0.321, N = 3 SE +/- 0.200, N = 3 35.000 1.895 24.500 30.400 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 400 800 1200 1600 2000 SE +/- 2.40, N = 3 SE +/- 11.39, N = 3 SE +/- 1.00, N = 3 SE +/- 1.86, N = 3 378 1841 123 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Random Write Sequential Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.041, N = 3 SE +/- 0.186, N = 3 SE +/- 0.016, N = 3 SE +/- 0.300, N = 3 6.108 28.800 2.027 30.600 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: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 2.40, N = 3 SE +/- 2.73, 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: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.041, N = 3 SE +/- 0.039, N = 3 6.108 6.174 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 Read - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 0.88, N = 3 SE +/- 0.33, 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) No Yes 2 4 6 8 10 SE +/- 0.044, N = 3 SE +/- 0.020, N = 3 6.999 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: 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 200 400 600 800 1000 SE +/- 0.88, N = 3 SE +/- 2.31, N = 3 SE +/- 1.33, N = 3 SE +/- 1.86, N = 3 116 929 364 968 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Random Read Sequential Write Random Write Sequential Read 7 14 21 28 35 SE +/- 0.020, N = 3 SE +/- 0.088, N = 3 SE +/- 0.033, N = 3 SE +/- 0.067, N = 3 3.842 29.100 11.500 30.400 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: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 116 117 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 Direct Comparison (Type: Random Read - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 0.8669 1.7338 2.6007 3.4676 4.3345 SE +/- 0.020, N = 3 SE +/- 0.016, N = 3 3.842 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 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 110 220 330 440 550 SE +/- 1.67, N = 3 SE +/- 1.00, N = 3 464 487 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 29.2 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: 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 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 110 220 330 440 550 SE +/- 3.38, N = 3 SE +/- 2.33, N = 3 475 493 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.15, N = 3 29.9 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 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 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.58, N = 3 112 113 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 Read - Engine: Sync - Buffered: Yes - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 0.8168 1.6336 2.4504 3.2672 4.084 SE +/- 0.009, N = 3 SE +/- 0.018, N = 3 3.592 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 100 200 300 400 500 SE +/- 6.89, N = 3 SE +/- 1.33, N = 3 SE +/- 0.33, N = 3 SE +/- 1.67, N = 3 430 328 106 460 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Sequential Write Random Write Random Read Sequential Read 7 14 21 28 35 SE +/- 0.115, N = 3 SE +/- 0.088, N = 3 SE +/- 0.020, N = 3 SE +/- 0.120, N = 3 26.800 20.700 7.055 29.000 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: 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 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: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 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: Yes - - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.21, N = 3 SE +/- 0.07, N = 3 26.7 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: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 1.33, N = 3 119 121 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: Linux AIO - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 30.6 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 Direct Comparison (Type: Sequential Write - Engine: IO_uring - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 300 600 900 1200 1500 SE +/- 14.93, N = 3 SE +/- 6.89, N = 3 1164 1200 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 5 10 15 20 25 SE +/- 0.23, N = 3 SE +/- 0.10, N = 3 18.2 18.8 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: 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: 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 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 5.78, N = 3 SE +/- 0.58, N = 3 438 452 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 Buffered Comparison (Type: Sequential Write - Engine: POSIX AIO - - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.36, N = 3 SE +/- 0.06, N = 3 27.6 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 90 180 270 360 450 SE +/- 5.78, N = 3 SE +/- 1.86, N = 3 438 422 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 Direct Comparison (Type: Sequential Write - Engine: POSIX AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.36, N = 3 SE +/- 0.12, N = 3 27.6 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 Direct Comparison (Type: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 11.39, N = 3 SE +/- 7.51, N = 3 1841 1908 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.20, N = 3 28.8 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 3.76, N = 3 SE +/- 8.65, N = 3 3919 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.06, 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: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 3.76, N = 3 SE +/- 56.60, N = 3 3919 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 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.43, N = 3 30.6 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 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 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: 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: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 0.4426 0.8852 1.3278 1.7704 2.213 SE +/- 0.025, N = 3 SE +/- 0.008, N = 3 1.895 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: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.22, N = 3 SE +/- 0.09, N = 3 25.6 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 25 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: Random Read - Engine: Sync - Buffered: No - - Block Size: 1MB - Disk Target: /mnt/backup) No Yes 6 12 18 24 30 SE +/- 0.22, N = 3 SE +/- 0.09, N = 3 25.6 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 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 Buffered Comparison (Type: Random Read - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 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) No Yes 0.4561 0.9122 1.3683 1.8244 2.2805 SE +/- 0.016, N = 3 SE +/- 0.003, 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: 16KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.00, N = 3 123 125 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: Linux AIO - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 0.464 0.928 1.392 1.856 2.32 SE +/- 0.016, N = 3 SE +/- 0.002, N = 3 2.027 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: Sequential Write - Engine: Linux AIO - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 2.31, N = 3 SE +/- 3.48, N = 3 929 942 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 29.1 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: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 50 100 150 200 250 SE +/- 1.33, N = 3 SE +/- 5.17, N = 3 SE +/- 0.88, N = 3 217 83 226 227 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.03, N = 3 SE +/- 0.32, N = 3 SE +/- 0.10, N = 3 27.6 10.8 28.4 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 90 180 270 360 450 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 SE +/- 2.00, N = 3 SE +/- 1.53, N = 3 323 104 387 430 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /mnt/backup) Random Write Random Read Sequential Read Sequential Write 6 12 18 24 30 SE +/- 0.067, N = 3 SE +/- 0.056, N = 3 SE +/- 0.100, N = 3 SE +/- 0.100, N = 3 20.200 6.721 24.200 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 70 140 210 280 350 SE +/- 1.20, N = 3 SE +/- 0.58, N = 3 323 332 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 20.2 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 56.60, N = 3 SE +/- 10.07, N = 3 3907 3866 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.43, N = 3 SE +/- 0.07, N = 3 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 38.35, N = 3 SE +/- 20.50, N = 3 7614 7955 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.10, N = 3 29.8 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 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 400 800 1200 1600 2000 SE +/- 1.86, N = 3 SE +/- 3.61, N = 3 SE +/- 2.73, N = 3 1974 1239 1227 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) Linux AIO IO_uring POSIX AIO Sync 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 30.6 19.4 19.2 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: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 1.86, N = 3 SE +/- 2.73, N = 3 1974 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.30, N = 3 SE +/- 0.03, N = 3 30.6 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 Read - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 13.43, N = 3 SE +/- 19.40, N = 3 7869 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 30.8 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: 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 Engine Comparison (Type: Sequential Read - - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 200 400 600 800 1000 SE +/- 2.08, N = 3 SE +/- 0.88, N = 3 SE +/- 2.19, N = 3 SE +/- 2.03, N = 3 749 962 769 778 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) IO_uring Linux AIO POSIX AIO 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 23.5 30.2 24.1 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: Sequential Read - Engine: IO_uring - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 2.08, N = 3 749 966 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.00, N = 3 23.5 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: IO_uring - - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 23.25, N = 3 SE +/- 13.72, N = 3 1644 3827 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.18, N = 3 SE +/- 0.10, N = 3 12.8 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: Random Read - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 106 104 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: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.020, N = 3 SE +/- 0.020, N = 3 7.055 6.886 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -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) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.35, N = 3 SE +/- 0.28, N = 3 29.7 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: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 100 200 300 400 500 SE +/- 2.67, N = 3 SE +/- 1.67, N = 3 464 460 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 Direct Comparison (Type: Sequential Read - Engine: Linux AIO - Buffered: No - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.17, N = 3 SE +/- 0.12, N = 3 29.2 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 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 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 SE +/- 1.15, N = 3 100 102 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: Yes - - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.072, N = 3 SE +/- 0.007, N = 3 6.425 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 61 113 121 121 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Write Sequential Read 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.25, N = 3 SE +/- 0.06, N = 3 SE +/- 0.27, N = 3 15.5 28.4 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 61 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 Read - Engine: Sync - - Direct: No - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 15.5 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 SE +/- 0.58, N = 3 61 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 Read - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 15.5 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) IO_uring Linux AIO POSIX AIO Sync 200 400 600 800 1000 SE +/- 2.31, N = 3 SE +/- 2.96, N = 3 SE +/- 4.04, N = 3 966 989 983 986 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) IO_uring Linux AIO POSIX AIO Sync 7 14 21 28 35 SE +/- 0.00, N = 3 SE +/- 0.06, N = 3 SE +/- 0.26, N = 3 SE +/- 0.26, N = 3 30.3 31.0 30.5 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 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 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 100 200 300 400 500 SE +/- 0.58, N = 3 SE +/- 3.38, N = 3 SE +/- 1.86, N = 3 102 332 444 431 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 Type Comparison (Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) Random Read Random Write Sequential Read Sequential Write 7 14 21 28 35 SE +/- 0.034, N = 3 SE +/- 0.033, N = 3 SE +/- 0.186, N = 3 SE +/- 0.120, N = 3 6.580 20.800 27.800 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 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) No Yes 2 4 6 8 10 SE +/- 0.034, N = 3 SE +/- 0.007, N = 3 6.580 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 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 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 Read - Engine: Sync - - Direct: No - Block Size: 2MB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.35, N = 3 SE +/- 0.12, N = 3 28.3 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 200 400 600 800 1000 SE +/- 3.48, N = 3 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 SE +/- 1.20, N = 3 942 962 117 363 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 Type Comparison (Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) Sequential Write Sequential Read Random Read Random Write 7 14 21 28 35 SE +/- 0.088, N = 3 SE +/- 0.033, N = 3 SE +/- 0.016, N = 3 SE +/- 0.033, N = 3 29.500 30.200 3.853 11.400 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: Sequential Read - Engine: Linux AIO - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 8.65, N = 3 SE +/- 10.07, N = 3 3914 3866 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 30.6 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 Type Comparison (Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 59 42 58 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: 512KB - Disk Target: /mnt/backup) Sequential Write Random Read Random Write Sequential Read 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.25, N = 3 SE +/- 0.09, N = 3 SE +/- 0.44, N = 3 30.1 21.2 29.3 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: Sequential Write - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 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: Sequential Write - Engine: Sync - - Direct: No - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.38, N = 3 SE +/- 0.45, N = 3 30.1 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 Read - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sync Linux AIO IO_uring POSIX AIO 2K 4K 6K 8K 10K SE +/- 47.15, N = 3 SE +/- 19.40, N = 3 SE +/- 38.37, N = 3 SE +/- 14.05, N = 3 7110 7915 7588 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) Sync Linux AIO IO_uring POSIX AIO 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.07, N = 3 27.7 30.9 29.6 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 47.15, N = 3 SE +/- 3.93, N = 3 7110 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.03, N = 3 27.7 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 83 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 10.40 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 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) No Yes 3 6 9 12 15 SE +/- 0.07, N = 3 SE +/- 0.06, 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: 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 Buffered Comparison (Type: Sequential Read - Engine: Linux AIO - - Direct: Yes - Block Size: 64KB - Disk Target: /mnt/backup) No Yes 110 220 330 440 550 SE +/- 1.67, N = 3 SE +/- 2.33, N = 3 460 493 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 29.0 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: 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 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 17.70, N = 3 1747 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 13.7 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 17.70, N = 3 SE +/- 7.57, N = 3 1747 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 4 8 12 16 20 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 13.7 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: 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 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 200 400 600 800 1000 SE +/- 4.00, N = 3 SE +/- 6.08, N = 3 SE +/- 3.33, N = 3 SE +/- 4.48, N = 3 998 969 939 992 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) Linux AIO IO_uring POSIX AIO Sync 7 14 21 28 35 SE +/- 0.10, N = 3 SE +/- 0.17, N = 3 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 31.3 30.4 29.5 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: 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: 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 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 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 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 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) No Yes 0.443 0.886 1.329 1.772 2.215 SE +/- 0.005, N = 3 SE +/- 0.009, N = 3 1.968 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: /mnt/backup) Linux AIO Sync IO_uring POSIX AIO 800 1600 2400 3200 4000 SE +/- 10.07, N = 3 SE +/- 10.93, N = 3 SE +/- 13.72, N = 3 SE +/- 21.76, N = 3 3866 3879 3827 3862 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -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) Linux AIO Sync IO_uring POSIX AIO 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 SE +/- 0.17, N = 3 30.2 30.3 29.9 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 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 Direct Comparison (Type: Sequential Read - Engine: IO_uring - Buffered: Yes - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 7.84, N = 3 SE +/- 13.72, N = 3 3844 3827 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.37, N = 3 SE +/- 0.10, N = 3 29.7 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: 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 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 200 400 600 800 1000 SE +/- 2.19, N = 3 SE +/- 2.96, N = 3 769 983 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 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) No Yes 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.26, N = 3 24.1 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: 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 10 20 30 40 50 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 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: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 5 10 15 20 25 SE +/- 0.25, N = 3 SE +/- 0.07, N = 3 21.2 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 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 80.66, N = 3 SE +/- 83.76, N = 3 8256 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 8 16 24 32 40 SE +/- 0.33, N = 3 SE +/- 0.32, N = 3 32.3 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 Buffered Comparison (Type: Sequential Read - Engine: IO_uring - - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 3.61, N = 3 SE +/- 9.64, N = 3 1239 1941 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.15, N = 3 19.4 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 Engine Comparison (Type: Sequential Read - - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /mnt/backup) Linux AIO IO_uring POSIX AIO Sync 400 800 1200 1600 2000 SE +/- 2.73, N = 3 SE +/- 9.64, N = 3 SE +/- 11.06, N = 3 SE +/- 12.67, N = 3 2002 1941 1887 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) Linux AIO IO_uring POSIX AIO Sync 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.15, N = 3 SE +/- 0.19, N = 3 SE +/- 0.20, N = 3 31.4 30.4 29.6 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: 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: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 80 160 240 320 400 SE +/- 3.18, N = 3 SE +/- 2.33, N = 3 362 364 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 Direct Comparison (Type: Random Write - Engine: Sync - Buffered: No - - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 11.3 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.67, N = 3 127 129 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1161 0.2322 0.3483 0.4644 0.5805 SE +/- 0.002, N = 3 SE +/- 0.000, N = 3 0.512 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 Direct Comparison (Type: Random Read - Engine: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.58, 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: Sync - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 0.1157 0.2314 0.3471 0.4628 0.5785 SE +/- 0.002, N = 3 SE +/- 0.001, N = 3 0.512 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 19.91, N = 3 SE +/- 14.05, N = 3 1901 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: No - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.080, N = 3 SE +/- 0.067, N = 3 7.620 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: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 500 1000 1500 2000 2500 SE +/- 19.91, N = 3 SE +/- 12.41, N = 3 1901 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 Direct Comparison (Type: Sequential Read - Engine: POSIX AIO - Buffered: No - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2 4 6 8 10 SE +/- 0.080, N = 3 SE +/- 0.049, N = 3 7.620 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 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 SE +/- 0.67, N = 3 61 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: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.34, N = 3 SE +/- 0.03, N = 3 30.9 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: 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: 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: 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 2.65, N = 3 229 247 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: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.32, N = 3 SE +/- 0.09, N = 3 28.7 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 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 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 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 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 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: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 50 100 150 200 250 SE +/- 0.88, N = 3 229 250 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: No - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 28.7 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 Buffered Comparison (Type: Sequential Read - Engine: POSIX AIO - - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 12.41, N = 3 SE +/- 44.52, N = 3 2133 7933 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.049, N = 3 SE +/- 0.167, N = 3 8.548 31.000 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: 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 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 122 124 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: Sequential Read - Engine: Sync - Buffered: Yes - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.06, N = 3 30.7 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: 8KB - Disk Target: /mnt/backup) No Yes 800 1600 2400 3200 4000 SE +/- 7.57, N = 3 SE +/- 21.76, N = 3 1814 3862 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.06, N = 3 SE +/- 0.17, N = 3 14.2 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: 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 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: 128KB - Disk Target: /mnt/backup) No Yes 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) No Yes 3 6 9 12 15 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 10.03 10.10 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: Random Read - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 20 40 60 80 100 83 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 128KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 10.4 10.1 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: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 14 28 42 56 70 61 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: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 7 14 21 28 35 SE +/- 0.44, N = 3 SE +/- 0.12, N = 3 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 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 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: 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 0.58, 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 Buffered Comparison (Type: Random Read - Engine: Sync - - Direct: Yes - Block Size: 32KB - Disk Target: /mnt/backup) No Yes 0.8168 1.6336 2.4504 3.2672 4.084 SE +/- 0.006, N = 3 SE +/- 0.018, N = 3 3.575 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 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: 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 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 Direct Comparison (Type: Sequential Read - Engine: Sync - Buffered: No - - Block Size: 256KB - Disk Target: /mnt/backup) No Yes 30 60 90 120 150 SE +/- 1.00, N = 3 SE +/- 0.88, 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) No Yes 7 14 21 28 35 SE +/- 0.27, N = 3 SE +/- 0.19, 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 Buffered Comparison (Type: Sequential Read - Engine: Sync - - Direct: Yes - Block Size: 512KB - Disk Target: /mnt/backup) No Yes 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) No Yes 7 14 21 28 35 SE +/- 0.12, N = 3 SE +/- 0.03, 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 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 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: Yes - - Block Size: 16KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 12.67, N = 3 SE +/- 6.84, N = 3 1943 2029 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.20, N = 3 SE +/- 0.10, N = 3 30.4 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 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: POSIX AIO - Buffered: Yes - - Block Size: 4KB - Disk Target: /mnt/backup) No Yes 2K 4K 6K 8K 10K SE +/- 14.05, N = 3 SE +/- 44.52, N = 3 7848 7933 1. (CC) gcc options: -rdynamic -lfl -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -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) No Yes 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.17, N = 3 30.7 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 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 400 800 1200 1600 2000 SE +/- 8.96, N = 3 1605 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 Direct Comparison (Type: Sequential Write - Engine: Sync - Buffered: No - - Block Size: 8KB - Disk Target: /mnt/backup) No Yes 3 6 9 12 15 SE +/- 0.09, N = 3 SE +/- 0.17, N = 3 12.5 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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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.