SLOG Experiments AMD Ryzen 5 3600XT 6-Core testing with a Gigabyte B550M DS3H (F11 BIOS) and NVIDIA GeForce GTX 1660 SUPER 6GB on Linuxmint 20.1 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2103171-HA-SLOGEXPER46&gru&sro .
SLOG Experiments Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver Vulkan Compiler File-System Screen Resolution SATA Disk SATA Disk sync disabled SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA SSD AMD Ryzen 5 3600XT 6-Core @ 3.80GHz (6 Cores / 12 Threads) Gigabyte B550M DS3H (F11 BIOS) AMD Starship/Matisse 16GB 500GB Western Digital WDS500G2B0C-00PXH0 + 2000GB Western Digital WDS200T2B0C-00PXH0 + 256GB Samsung SSD 850 + 2 x 128GB SAMSUNG SSD 830 + 500GB Seagate ST500LM012 HN-M5 NVIDIA GeForce GTX 1660 SUPER 6GB NVIDIA TU116 HD Audio Realtek RTL8111/8168/8411 Linuxmint 20.1 5.4.0-66-generic (x86_64) Xfce X Server 1.20.9 NVIDIA 1.2.155 GCC 9.3.0 zfs 1024x768 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details - Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x8701021 Disk Scheduler Details - NONE Security Details - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected
SLOG Experiments fs-mark: 1000 Files, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync fio: Rand Read - Linux AIO - No - No - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - Yes - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - Yes - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - Yes - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - Yes - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - Yes - 4KB - Default Test Directory SATA Disk SATA Disk sync disabled SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA SSD 15.3 134.4 1897 62633 1916 63000 1699 62133 125 2778 1704 61400 105 2601 102 2515 99 2532 3802 245 3839 246 3405 243 259 10.87 3415 240 218 10.188 211 9.929 205 9.984 98.8 85.1 1918 62500 1911 62533 1710 62333 105 2334 1723 62567 106 2192 103 2114 107 2592 3842 244 3830 244 3427 243 217 9.298 3454 245 218 8.784 214 8.470 222 10.182 90.8 164.4 1898 63367 1875 63000 1719 62667 117 2918 1706 61200 126 2990 126 2976 125 2899 3803 248 3758 246 3445 246 240 11.355 3419 239 260 11.7 260 11.6 257 11.350 132.8 142.5 1911 62667 1914 62867 1710 61800 123 2875 1709 61867 123 2928 118 2879 122 2773 3828 245 3835 246 3428 241 254 11.267 3426 242 252 11.4 243 11.2 251 10.874 107.1 257.0 1922 58367 1921 58433 1713 57933 61 2163 1703 53633 61 2183 62 2072 63 2150 3852 228 3850 228 3432 226 130 8.666 3413 210 130 8.745 131 8.301 133 8.616 83.2 1335.3 1891 57333 1875 56567 1681 56200 323 13000 1713 55800 324 13900 323 13900 326 13900 3790 224 3756 221 3370 220 654 54.5 3433 218 655 54.5 653 54.4 659 54.4 OpenBenchmarking.org
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 30 60 90 120 150 SE +/- 0.16, N = 15 SE +/- 27.62, N = 15 SE +/- 11.83, N = 15 SE +/- 0.28, N = 3 SE +/- 9.20, N = 15 SE +/- 0.47, N = 3 15.3 132.8 107.1 90.8 98.8 83.2 1. (CC) gcc options: -static
FS-Mark Test: 1000 Files, 1MB Size, No Sync/FSync OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 300 600 900 1200 1500 SE +/- 32.53, N = 15 SE +/- 26.31, N = 15 SE +/- 2.13, N = 3 SE +/- 34.36, N = 15 SE +/- 9.86, N = 15 SE +/- 11.99, N = 3 134.4 142.5 257.0 164.4 85.1 1335.3 1. (CC) gcc options: -static
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 400 800 1200 1600 2000 SE +/- 12.88, N = 3 SE +/- 5.17, N = 3 SE +/- 2.19, N = 3 SE +/- 3.06, N = 3 SE +/- 3.28, N = 3 SE +/- 1.86, N = 3 1897 1911 1922 1898 1918 1891 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 14K 28K 42K 56K 70K SE +/- 696.02, N = 3 SE +/- 317.98, N = 3 SE +/- 240.37, N = 3 SE +/- 731.06, N = 3 SE +/- 57.74, N = 3 SE +/- 466.67, N = 3 62633 62667 58367 63367 62500 57333 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 400 800 1200 1600 2000 SE +/- 6.69, N = 3 SE +/- 2.85, N = 3 SE +/- 5.51, N = 3 SE +/- 7.84, N = 3 SE +/- 12.72, N = 3 SE +/- 17.02, N = 7 1916 1914 1921 1875 1911 1875 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 13K 26K 39K 52K 65K SE +/- 251.66, N = 3 SE +/- 491.03, N = 3 SE +/- 317.98, N = 3 SE +/- 493.29, N = 3 SE +/- 176.38, N = 3 SE +/- 669.16, N = 3 63000 62867 58433 63000 62533 56567 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 400 800 1200 1600 2000 SE +/- 9.77, N = 3 SE +/- 2.03, N = 3 SE +/- 4.00, N = 3 SE +/- 10.73, N = 3 1699 1710 1713 1719 1710 1681 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 13K 26K 39K 52K 65K SE +/- 688.80, N = 3 SE +/- 702.38, N = 3 SE +/- 185.59, N = 3 SE +/- 545.69, N = 3 SE +/- 88.19, N = 3 SE +/- 251.66, N = 3 62133 61800 57933 62667 62333 56200 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 70 140 210 280 350 SE +/- 1.33, N = 3 SE +/- 1.54, N = 15 SE +/- 3.51, N = 15 SE +/- 2.51, N = 12 125 123 61 117 105 323 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 3K 6K 9K 12K 15K SE +/- 41.46, N = 15 SE +/- 68.16, N = 12 SE +/- 39.10, N = 15 SE +/- 49.40, N = 15 SE +/- 39.36, N = 15 2778 2875 2163 2918 2334 13000 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 400 800 1200 1600 2000 SE +/- 1.00, N = 3 SE +/- 2.33, N = 3 SE +/- 1.73, N = 3 SE +/- 4.04, N = 3 SE +/- 2.33, N = 3 1704 1709 1703 1706 1723 1713 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 13K 26K 39K 52K 65K SE +/- 208.17, N = 3 SE +/- 666.67, N = 3 SE +/- 296.27, N = 3 SE +/- 208.17, N = 3 SE +/- 328.30, N = 3 SE +/- 208.17, N = 3 61400 61867 53633 61200 62567 55800 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 70 140 210 280 350 SE +/- 1.43, N = 15 SE +/- 1.55, N = 15 SE +/- 0.33, N = 3 SE +/- 3.11, N = 15 SE +/- 1.00, N = 3 105 123 61 126 106 324 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 3K 6K 9K 12K 15K SE +/- 47.17, N = 15 SE +/- 31.68, N = 5 SE +/- 41.19, N = 15 SE +/- 11.79, N = 3 SE +/- 28.79, N = 3 2601 2928 2183 2990 2192 13900 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 70 140 210 280 350 SE +/- 0.88, N = 3 SE +/- 2.31, N = 15 SE +/- 0.58, N = 3 SE +/- 2.22, N = 15 102 118 62 126 103 323 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 3K 6K 9K 12K 15K SE +/- 43.54, N = 15 SE +/- 23.23, N = 14 SE +/- 11.98, N = 3 SE +/- 12.41, N = 3 SE +/- 30.51, N = 12 2515 2879 2072 2976 2114 13900 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 70 140 210 280 350 SE +/- 0.58, N = 3 SE +/- 2.73, N = 12 SE +/- 1.70, N = 14 SE +/- 1.00, N = 3 SE +/- 3.35, N = 15 SE +/- 3.71, N = 3 99 122 63 125 107 326 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 3K 6K 9K 12K 15K SE +/- 56.27, N = 15 SE +/- 68.08, N = 15 SE +/- 43.74, N = 12 SE +/- 63.31, N = 12 SE +/- 86.84, N = 15 2532 2773 2150 2899 2592 13900 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 800 1600 2400 3200 4000 SE +/- 26.08, N = 3 SE +/- 10.35, N = 3 SE +/- 4.37, N = 3 SE +/- 6.23, N = 3 SE +/- 6.11, N = 3 SE +/- 3.38, N = 3 3802 3828 3852 3803 3842 3790 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 50 100 150 200 250 SE +/- 2.91, N = 3 SE +/- 1.20, N = 3 SE +/- 2.73, N = 3 SE +/- 1.73, N = 3 245 245 228 248 244 224 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 800 1600 2400 3200 4000 SE +/- 13.20, N = 3 SE +/- 5.90, N = 3 SE +/- 10.74, N = 3 SE +/- 15.52, N = 3 SE +/- 25.44, N = 3 SE +/- 33.99, N = 7 3839 3835 3850 3758 3830 3756 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 50 100 150 200 250 SE +/- 1.00, N = 3 SE +/- 1.86, N = 3 SE +/- 1.20, N = 3 SE +/- 0.67, N = 3 SE +/- 2.52, N = 3 246 246 228 246 244 221 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 700 1400 2100 2800 3500 SE +/- 19.62, N = 3 SE +/- 4.06, N = 3 SE +/- 8.35, N = 3 SE +/- 21.38, N = 3 3405 3428 3432 3445 3427 3370 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 50 100 150 200 250 SE +/- 2.52, N = 3 SE +/- 2.85, N = 3 SE +/- 0.88, N = 3 SE +/- 2.73, N = 3 SE +/- 0.88, N = 3 243 241 226 246 243 220 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 140 280 420 560 700 SE +/- 2.67, N = 3 SE +/- 3.06, N = 15 SE +/- 7.05, N = 15 SE +/- 5.00, N = 12 259 254 130 240 217 654 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 12 24 36 48 60 SE +/- 0.163, N = 15 SE +/- 0.250, N = 12 SE +/- 0.157, N = 15 SE +/- 0.201, N = 15 SE +/- 0.134, N = 15 SE +/- 0.000, N = 3 10.870 11.267 8.666 11.355 9.298 54.500 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 700 1400 2100 2800 3500 SE +/- 2.00, N = 3 SE +/- 4.41, N = 3 SE +/- 3.21, N = 3 SE +/- 8.08, N = 3 SE +/- 4.93, N = 3 3415 3426 3413 3419 3454 3433 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 50 100 150 200 250 SE +/- 0.88, N = 3 SE +/- 2.67, N = 3 SE +/- 1.20, N = 3 SE +/- 1.00, N = 3 SE +/- 1.20, N = 3 240 242 210 239 245 218 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 140 280 420 560 700 SE +/- 2.93, N = 15 SE +/- 3.20, N = 15 SE +/- 6.16, N = 15 SE +/- 2.08, N = 3 218 252 130 260 218 655 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 12 24 36 48 60 SE +/- 0.157, N = 15 SE +/- 0.121, N = 5 SE +/- 0.165, N = 15 SE +/- 0.058, N = 3 SE +/- 0.115, N = 3 SE +/- 0.033, N = 3 10.188 11.400 8.745 11.700 8.784 54.500 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 140 280 420 560 700 SE +/- 1.86, N = 3 SE +/- 4.59, N = 15 SE +/- 1.45, N = 3 SE +/- 4.40, N = 15 211 243 131 260 214 653 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 12 24 36 48 60 SE +/- 0.133, N = 15 SE +/- 0.129, N = 14 SE +/- 0.047, N = 3 SE +/- 0.033, N = 3 SE +/- 0.122, N = 12 SE +/- 0.033, N = 3 9.929 11.200 8.301 11.600 8.470 54.400 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 140 280 420 560 700 SE +/- 1.33, N = 3 SE +/- 5.42, N = 12 SE +/- 3.46, N = 14 SE +/- 1.53, N = 3 SE +/- 6.70, N = 15 SE +/- 7.75, N = 3 205 251 133 257 222 659 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk sync disabled SATA SSD 12 24 36 48 60 SE +/- 0.179, N = 15 SE +/- 0.251, N = 15 SE +/- 0.175, N = 12 SE +/- 0.230, N = 12 SE +/- 0.290, N = 15 SE +/- 0.000, N = 3 9.984 10.874 8.616 11.350 10.182 54.400 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Phoronix Test Suite v10.8.5