Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2005033-VE-2004303VE44 qemu-minimal-d10bpo_x_d10bpo - Phoronix Test Suite qemu-minimal-d10bpo_x_d10bpo KVM QEMU Deb 10 stock kernel hosted by Deb 10 BPO kernel
HTML result view exported from: https://openbenchmarking.org/result/2005033-VE-2004303VE44&export=pdf&rdt&gru .
qemu-minimal-d10bpo_x_d10bpo Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System Screen Resolution System Layer QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 2 x QEMU Virtual 2.5+ (2 Cores) QEMU Standard PC (i440FX + PIIX 1996) (1.12.0-1 BIOS) Intel 440FX 82441FX PMC 2048MB 18GB Red Hat QXL paravirtual graphic card Red Hat Virtio device Debian 10 5.4.0-0.bpo.4-amd64 (x86_64) GCC 8.3.0 ext4 1024x768 KVM QEMU 4.19.0-8-amd64 (x86_64) OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details - CPU Microcode: 0x1 Disk Mount Options Details - errors=remount-ro,relatime,rw Security Details - itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + tsx_async_abort: Not affected
qemu-minimal-d10bpo_x_d10bpo x264: H.264 Video Encoding fio: Rand Read - Sync - No - No - 4KB - Default Test Directory fio: Rand Read - Sync - No - No - 8KB - Default Test Directory fio: Rand Read - Sync - No - Yes - 4KB - Default Test Directory fio: Rand Read - Sync - No - Yes - 8KB - Default Test Directory fio: Rand Write - Sync - No - No - 4KB - Default Test Directory fio: Rand Write - Sync - No - No - 8KB - Default Test Directory fio: Rand Read - Sync - No - No - 512KB - Default Test Directory fio: Rand Write - Sync - No - Yes - 4KB - Default Test Directory fio: Rand Write - Sync - No - Yes - 8KB - Default Test Directory fio: Rand Read - Sync - No - Yes - 512KB - Default Test Directory fio: Rand Write - Sync - No - No - 512KB - Default Test Directory fio: Rand Read - IO_uring - No - No - 4KB - Default Test Directory fio: Rand Read - IO_uring - No - No - 8KB - Default Test Directory fio: Rand Write - Sync - No - Yes - 512KB - Default Test Directory fio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directory fio: Rand Read - IO_uring - No - Yes - 8KB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 8KB - Default Test Directory fio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directory fio: Rand Read - POSIX AIO - No - No - 8KB - Default Test Directory fio: Rand Write - IO_uring - No - No - 4KB - Default Test Directory fio: Rand Write - IO_uring - No - No - 8KB - Default Test Directory fio: Rand Read - IO_uring - No - No - 512KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 8KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 8KB - Default Test Directory fio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directory fio: Rand Write - IO_uring - No - Yes - 8KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 8KB - Default Test Directory fio: Rand Write - POSIX AIO - No - No - 4KB - Default Test Directory fio: Rand Write - POSIX AIO - No - No - 8KB - Default Test Directory fio: Rand Read - IO_uring - No - Yes - 512KB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 512KB - Default Test Directory fio: Rand Read - POSIX AIO - No - No - 512KB - Default Test Directory fio: Rand Write - IO_uring - No - No - 512KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 8KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 8KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 512KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 512KB - Default Test Directory fio: Rand Write - IO_uring - No - Yes - 512KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 512KB - Default Test Directory fio: Rand Write - POSIX AIO - No - No - 512KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 512KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 512KB - Default Test Directory fio: Rand Read - Sync - No - No - 4KB - Default Test Directory fio: Rand Read - Sync - No - No - 8KB - Default Test Directory fio: Rand Read - Sync - No - Yes - 4KB - Default Test Directory fio: Rand Read - Sync - No - Yes - 8KB - Default Test Directory fio: Rand Write - Sync - No - No - 4KB - Default Test Directory fio: Rand Write - Sync - No - No - 8KB - Default Test Directory fio: Rand Read - Sync - No - No - 512KB - Default Test Directory fio: Rand Write - Sync - No - Yes - 4KB - Default Test Directory fio: Rand Write - Sync - No - Yes - 8KB - Default Test Directory fio: Rand Read - Sync - No - Yes - 512KB - Default Test Directory fio: Rand Write - Sync - No - No - 512KB - Default Test Directory fio: Rand Read - IO_uring - No - No - 4KB - Default Test Directory fio: Rand Read - IO_uring - No - No - 8KB - Default Test Directory fio: Rand Write - Sync - No - Yes - 512KB - Default Test Directory fio: Rand Read - IO_uring - No - Yes - 4KB - Default Test Directory fio: Rand Read - IO_uring - No - Yes - 8KB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 8KB - Default Test Directory fio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directory fio: Rand Read - POSIX AIO - No - No - 8KB - Default Test Directory fio: Rand Write - IO_uring - No - No - 4KB - Default Test Directory fio: Rand Write - IO_uring - No - No - 8KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 8KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 8KB - Default Test Directory fio: Rand Write - IO_uring - No - Yes - 4KB - Default Test Directory fio: Rand Write - IO_uring - No - Yes - 8KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 8KB - Default Test Directory fio: Rand Write - POSIX AIO - No - No - 4KB - Default Test Directory fio: Rand Write - POSIX AIO - No - No - 8KB - Default Test Directory fio: Rand Read - POSIX AIO - No - No - 512KB - Default Test Directory fio: Rand Write - IO_uring - No - No - 512KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 8KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 8KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 512KB - Default Test Directory fio: Rand Write - IO_uring - No - Yes - 512KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 512KB - Default Test Directory fio: Rand Write - POSIX AIO - No - No - 512KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 512KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 512KB - Default Test Directory encode-mp3: WAV To MP3 QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 13.58 16533 16267 16975 16025 15367 15667 8107 15580 15400 8475 4674 99547 97167 4593 99333 97447 111667 105667 17258 16533 52100 55314 20800 106000 104667 16967 16933 55238 46833 78533 76267 16067 16167 21200 21467 7194 7251 87467 79947 14933 15860 21200 6268 6956 6865 4195 7004 4062 64.7 127 66.2 125 60.0 123 4054 60.9 120 4238 2337 389 759 2297 390 762 437 825 67.7 129 203 433 414 818 66.3 132 212 366 307 599 62.8 126 3599 3627 342 625 58.3 124 3136 3480 3435 2100 3504 2033 10.511 16.74 16575 16607 16380 16338 16259 15267 7634 15413 15382 7848 4614 4875 82800 79567 17333 16919 83133 81033 16733 16760 76167 73933 17400 16600 21733 6835 76033 73867 16775 16400 21633 7046 6844 3938 6818 4035 64.8 130 63.9 128 63.9 122 3817 60.0 120 3925 2307 2438 323 624 68.2 133 325 636 66.3 133 297 578 67.9 131 3419 297 577 65.5 128 3525 3424 1971 3411 2020 9.049 OpenBenchmarking.org
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2019-12-17 H.264 Video Encoding QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4 8 12 16 20 SE +/- 0.33, N = 15 SE +/- 0.06, N = 3 13.58 16.74 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 284.80, N = 3 SE +/- 282.92, N = 16 16533 16575 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 33.33, N = 3 SE +/- 272.46, N = 15 16267 16607 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 175.00, N = 4 SE +/- 331.69, N = 15 16975 16380 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 110.87, N = 4 SE +/- 228.38, N = 16 16025 16338 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 3K 6K 9K 12K 15K SE +/- 240.37, N = 3 SE +/- 128.35, N = 17 15367 16259 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 3K 6K 9K 12K 15K SE +/- 120.19, N = 3 SE +/- 145.30, N = 3 15667 15267 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 2K 4K 6K 8K 10K SE +/- 178.08, N = 15 SE +/- 132.78, N = 12 8107 7634 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 3K 6K 9K 12K 15K SE +/- 193.39, N = 5 SE +/- 244.92, N = 15 15580 15413 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 3K 6K 9K 12K 15K SE +/- 208.17, N = 3 SE +/- 218.83, N = 17 15400 15382 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 2K 4K 6K 8K 10K SE +/- 194.31, N = 12 SE +/- 132.44, N = 15 8475 7848 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 1000 2000 3000 4000 5000 SE +/- 76.31, N = 15 SE +/- 117.89, N = 15 4674 4614 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark 20K 40K 60K 80K 100K SE +/- 860.17, N = 15 99547
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark 20K 40K 60K 80K 100K SE +/- 1133.33, N = 6 97167
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 1000 2000 3000 4000 5000 SE +/- 107.62, N = 15 SE +/- 44.04, N = 11 4593 4875 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark 20K 40K 60K 80K 100K SE +/- 1452.97, N = 3 99333
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark 20K 40K 60K 80K 100K SE +/- 858.45, N = 15 97447
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 20K 40K 60K 80K 100K SE +/- 333.33, N = 3 SE +/- 723.42, N = 3 111667 82800 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 20K 40K 60K 80K 100K SE +/- 666.67, N = 3 SE +/- 384.42, N = 3 105667 79567 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 359.81, N = 12 SE +/- 354.11, N = 15 17258 17333 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 185.59, N = 3 SE +/- 293.00, N = 16 16533 16919 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark 11K 22K 33K 44K 55K SE +/- 757.19, N = 3 52100
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark 12K 24K 36K 48K 60K SE +/- 1878.50, N = 14 55314
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark 4K 8K 12K 16K 20K SE +/- 200.00, N = 3 20800
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 20K 40K 60K 80K 100K SE +/- 2000.00, N = 3 SE +/- 1270.61, N = 3 106000 83133 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 20K 40K 60K 80K 100K SE +/- 1666.67, N = 3 SE +/- 606.45, N = 3 104667 81033 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 176.38, N = 3 SE +/- 405.52, N = 3 16967 16733 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 296.27, N = 3 SE +/- 173.15, N = 15 16933 16760 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark 12K 24K 36K 48K 60K SE +/- 1866.97, N = 13 55238
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark 10K 20K 30K 40K 50K SE +/- 348.01, N = 3 46833
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 20K 40K 60K 80K 100K SE +/- 742.37, N = 3 SE +/- 480.74, N = 3 78533 76167 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 16K 32K 48K 64K 80K SE +/- 145.30, N = 3 SE +/- 1254.77, N = 3 76267 73933 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 133.33, N = 3 SE +/- 350.11, N = 12 16067 17400 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 145.30, N = 3 SE +/- 209.56, N = 16 16167 16600 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark 5K 10K 15K 20K 25K SE +/- 100.00, N = 3 21200
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 5K 10K 15K 20K 25K SE +/- 88.19, N = 3 SE +/- 120.19, N = 3 21467 21733 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 1500 3000 4500 6000 7500 SE +/- 65.10, N = 15 SE +/- 124.81, N = 15 7194 6835 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark 1600 3200 4800 6400 8000 SE +/- 59.32, N = 3 7251
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 20K 40K 60K 80K 100K SE +/- 920.75, N = 3 SE +/- 466.67, N = 3 87467 76033 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 20K 40K 60K 80K 100K SE +/- 2140.47, N = 15 SE +/- 266.67, N = 3 79947 73867 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 185.59, N = 3 SE +/- 225.00, N = 4 14933 16775 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 4K 8K 12K 16K 20K SE +/- 180.55, N = 5 SE +/- 208.17, N = 3 15860 16400 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 5K 10K 15K 20K 25K SE +/- 57.74, N = 3 SE +/- 33.33, N = 3 21200 21633 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 1500 3000 4500 6000 7500 SE +/- 396.02, N = 12 SE +/- 88.21, N = 3 6268 7046 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark 1500 3000 4500 6000 7500 SE +/- 102.26, N = 3 6956
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 1500 3000 4500 6000 7500 SE +/- 83.19, N = 3 SE +/- 96.01, N = 3 6865 6844 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 900 1800 2700 3600 4500 SE +/- 64.83, N = 14 SE +/- 95.10, N = 15 4195 3938 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 1500 3000 4500 6000 7500 SE +/- 107.22, N = 3 SE +/- 85.14, N = 5 7004 6818 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 900 1800 2700 3600 4500 SE +/- 217.61, N = 13 SE +/- 53.73, N = 4 4062 4035 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 14 28 42 56 70 SE +/- 1.11, N = 3 SE +/- 1.18, N = 15 64.7 64.8 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 30 60 90 120 150 SE +/- 1.82, N = 15 127 130 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 15 30 45 60 75 SE +/- 0.88, N = 4 SE +/- 1.39, N = 14 66.2 63.9 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 1.90, N = 15 125 128 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 14 28 42 56 70 SE +/- 0.97, N = 3 SE +/- 0.59, N = 15 60.0 63.9 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 1.53, N = 3 123 122 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 900 1800 2700 3600 4500 SE +/- 89.05, N = 15 SE +/- 66.38, N = 12 4054 3817 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 14 28 42 56 70 SE +/- 0.75, N = 5 SE +/- 0.97, N = 15 60.9 60.0 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 30 60 90 120 150 SE +/- 1.76, N = 3 SE +/- 1.73, N = 15 120 120 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 900 1800 2700 3600 4500 SE +/- 97.29, N = 12 SE +/- 66.20, N = 15 4238 3925 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 500 1000 1500 2000 2500 SE +/- 38.13, N = 15 SE +/- 58.98, N = 15 2337 2307 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark 80 160 240 320 400 SE +/- 3.39, N = 15 389
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark 160 320 480 640 800 SE +/- 8.90, N = 6 759
Flexible IO Tester Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 500 1000 1500 2000 2500 SE +/- 53.82, N = 15 SE +/- 22.02, N = 11 2297 2438 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark 80 160 240 320 400 SE +/- 6.08, N = 3 390
Flexible IO Tester Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark 160 320 480 640 800 SE +/- 6.81, N = 15 762
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 90 180 270 360 450 SE +/- 1.33, N = 3 437 323 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 200 400 600 800 1000 SE +/- 4.33, N = 3 SE +/- 1.76, N = 3 825 624 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 15 30 45 60 75 SE +/- 1.33, N = 12 SE +/- 1.16, N = 15 67.7 68.2 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 30 60 90 120 150 SE +/- 1.53, N = 3 SE +/- 2.28, N = 15 129 133 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark 40 80 120 160 200 SE +/- 2.91, N = 3 203
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark 90 180 270 360 450 SE +/- 14.55, N = 14 433
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 90 180 270 360 450 SE +/- 6.84, N = 3 414 325 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 200 400 600 800 1000 SE +/- 11.50, N = 3 SE +/- 3.00, N = 3 818 636 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 15 30 45 60 75 SE +/- 0.70, N = 3 SE +/- 0.43, N = 3 66.3 66.3 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 30 60 90 120 150 SE +/- 2.03, N = 3 SE +/- 1.69, N = 15 132 133 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark 50 100 150 200 250 SE +/- 7.06, N = 12 212
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark 80 160 240 320 400 SE +/- 2.60, N = 3 366
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 70 140 210 280 350 SE +/- 3.06, N = 3 SE +/- 1.86, N = 3 307 297 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 130 260 390 520 650 SE +/- 1.76, N = 3 SE +/- 9.82, N = 3 599 578 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 15 30 45 60 75 SE +/- 0.59, N = 3 SE +/- 1.34, N = 12 62.8 67.9 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 1.52, N = 15 126 131 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 800 1600 2400 3200 4000 SE +/- 32.56, N = 15 SE +/- 62.37, N = 15 3599 3419 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark 800 1600 2400 3200 4000 SE +/- 29.57, N = 3 3627
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 70 140 210 280 350 SE +/- 3.61, N = 3 SE +/- 1.76, N = 3 342 297 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 130 260 390 520 650 SE +/- 16.70, N = 15 SE +/- 2.00, N = 3 625 577 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 15 30 45 60 75 SE +/- 0.66, N = 3 SE +/- 0.95, N = 4 58.3 65.5 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 30 60 90 120 150 SE +/- 1.46, N = 5 SE +/- 1.53, N = 3 124 128 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 800 1600 2400 3200 4000 SE +/- 197.95, N = 12 SE +/- 44.11, N = 3 3136 3525 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark 700 1400 2100 2800 3500 SE +/- 51.19, N = 3 3480
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 700 1400 2100 2800 3500 SE +/- 41.31, N = 3 SE +/- 48.17, N = 3 3435 3424 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 500 1000 1500 2000 2500 SE +/- 32.45, N = 14 SE +/- 47.55, N = 15 2100 1971 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 800 1600 2400 3200 4000 SE +/- 53.65, N = 3 SE +/- 42.60, N = 5 3504 3411 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 400 800 1200 1600 2000 SE +/- 108.84, N = 13 SE +/- 26.77, N = 4 2033 2020 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -lnuma -libverbs -lrt -laio -lpthread -lm -ldl
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 QEMU minimal benchmark qemu-minimal-d10slk_x_d10bpo 3 6 9 12 15 SE +/- 0.194, N = 15 SE +/- 0.030, N = 3 10.511 9.049 1. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm
Phoronix Test Suite v10.8.4