Disk.txt 4 x Intel Xeon 3.33GHz testing with a IBM Node1 Card and AMD [AMD/ATI] RV100 [Radeon 7000 / Radeon VE] 128MB on Ubuntu 12.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1312139-SU-DISKTXT2389 .
Disk.txt Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System Screen Resolution x3850 4 x Intel Xeon 3.33GHz @ 3.34GHz (16 Cores) IBM Node1 Card IBM Calgary PCI-X 16 x 4096 MB DDR2 72GB AMD [AMD/ATI] RV100 [Radeon 7000 / Radeon VE] 128MB Broadcom NetXtreme BCM5704 Gigabit Ubuntu 12.04 3.5.0-44-generic (x86_64) GCC 4.7 ext4 1024x768 OpenBenchmarking.org - --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,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 - data=ordered,errors=remount-ro,relatime,rw
Disk.txt aio-stress: Rand Write Standard Error Standard Deviation x3850 384.31 58.52 37.30% OpenBenchmarking.org
AIO-Stress Test: Random Write OpenBenchmarking.org MB/s, More Is Better AIO-Stress 0.21 Test: Random Write x3850 80 160 240 320 400 SE +/- 58.52, N = 6 384.31
Phoronix Test Suite v10.8.4