VirtualBox 4.3.10 testing on CentOS 6.5 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1412173-LI-VCN53AIOS29.
vcn53-aiostress-1ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layertest1Intel Core i7-3770 @ 3.28GHz (2 Cores)Oracle VirtualBox v1.2Intel 440FX- 82441FX PMC1024MB21GB VBOX HDDInnoTek VirtualBoxIntel 82540EM GigabitCentOS 6.52.6.32-431.20.3.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext4VirtualBox 4.3.10OpenBenchmarking.org- --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic - CFQ / barrier=1,data=ordered,relatime,rw- Disk Scheduler: CFQ.
vcn53-aiostress-1aio-stress: Rand WriteStandard ErrorStandard Deviationtest1127.400.520.70%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writetest1306090120150SE +/- 0.52, N = 3127.401. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4