iodisktest

Intel Core i5-2450M testing with a LENOVO 4178DWG and Intel 2nd Generation Core Family IGP 1024MB on Ubuntu 16.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1712162-KH-IODISKTES79.

iodisktestProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutioniodisktestIntel Core i5-2450M @ 3.10GHz (4 Cores)LENOVO 4178DWGIntel 2nd Generation Core Family DRAM5120MB500GB HITACHI HTS72755 + 4GB SD4GBIntel 2nd Generation Core Family IGP 1024MBConexant CX20590ASUS VC239Intel 82579LM Gigabit Connection + Intel Centrino Wireless-N 1000Ubuntu 16.044.10.0-42-generic (x86_64)Unity 7.4.0modesetting 1.19.33.3 Mesa 17.0.7GCC 5.4.0 20160609ext43286x1080OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - CFQ / data=ordered,errors=remount-ro,relatime,rw- Scaling Governor: intel_pstate powersave- Disk Scheduler: CFQ.

iodisktestaio-stress: Rand WriteStandard ErrorStandard Deviationiodisktest42.760.945.38%OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writeiodisktest1020304050SE +/- 0.94, N = 642.761. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.4