aio stress benchmark

Intel Core i7-3770K testing with a MSI Z77A-G43 (MS-7758) v1.0 and MSI NVIDIA GeForce GTX 980 Ti 6144MB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1906091-KH-AIOSTRESS54.

aio stress benchmarkProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLFile-SystemScreen Resolutionfirst aio stress benchmarkIntel Core i7-3770K @ 4.20GHz (8 Cores)MSI Z77A-G43 (MS-7758) v1.0Intel Xeon E3-1200 v2/3rd4 x 4096 MB DDR3-1600MT/s CML8GX3M2A1600C92 x 1000GB Western Digital WD10EZEX-08W + 2 x 3001GB Western Digital WD30EZRZ-00ZMSI NVIDIA GeForce GTX 980 Ti 6144MB (1139/3505MHz)Realtek ALC892Realtek RTL8111/8168/8411Ubuntu 18.044.18.0-21-generic (x86_64)GNOME Shell 3.28.4X Server 1.19.6NVIDIA 430.144.6.0ext41920x1080OpenBenchmarking.org- --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++ --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 - CFQ / errors=remount-ro,relatime,rw,stripe=64- Scaling Governor: intel_pstate powersave- Disk Scheduler: CFQ.

aio stress benchmarkaio-stress: Rand WriteStandard ErrorStandard Deviationfirst aio stress benchmark3330.0320.381.06%OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writefirst aio stress benchmark7001400210028003500SE +/- 20.38, N = 33330.031. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.4