Intel Xeon E312xx testing on Ubuntu 12.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1405054-PL-AIOTEST1088.
aio test 1ProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemIntel Xeon E312xx - - QEMU Standard PC (i440FX +Intel Xeon E312xx @ 3.50GHz (12 Cores)QEMU Standard PC (i440FX + PIIX 1996)12288MB8GBUbuntu 12.043.2.0-61-virtual (x86_64)GCC 4.6.3ext4OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v - DEADLINE / barrier=1,data=ordered,relatime,rw,user_xattr- Disk Scheduler: DEADLINE.
aio test 1aio-stress: Rand WriteStandard ErrorStandard DeviationIntel Xeon E312xx - - QEMU Standard PC (i440FX +1902.67422.3154.37%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteIntel Xeon E312xx - - QEMU Standard PC (i440FX +400800120016002000SE +/- 422.31, N = 61902.671. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4