4 x Intel Xeon E7- 4850 testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1805092-FO-1805093FO69&sro.
h3c-aiostress-1ProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen Resolutionh3c-aiostress-1huawei5885v2-aiostress-12 x Intel Xeon E5-2650 v2 @ 2.60GHz (16 Cores / 32 Threads)HP ProLiant DL380p Gen8 (P70 BIOS)8 x 16384 MB DDR3-1600MHz 713756-0817 x 600GB LOGICAL VOLUMEmgadrmfbCentOS Linux 73.10.0-693.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x7684 x Intel Xeon E7- 4850 @ 2.00GHz (40 Cores / 80 Threads)HUAWEI CH91RGPUC (RGPUC-BIOS-V036 BIOS)16 x 16384 MB 1067MHz1000GB MR9270-8iOpenBenchmarking.orgCompiler Details- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Disk Details- h3c-aiostress-1: DEADLINE / attr2,inode64,logbsize=256k,noquota,relatime,rw,seclabel,sunit=512,swidth=512- huawei5885v2-aiostress-1: DEADLINE / attr2,inode64,noquota,relatime,rw,seclabelProcessor Details- h3c-aiostress-1: Scaling Governor: pcc-cpufreq conservative- huawei5885v2-aiostress-1: Scaling Governor: acpi-cpufreq conservativeSecurity Details- SELinux Protection
h3c-aiostress-1aio-stress: Rand WriteDifferenceStandard ErrorStandard Deviationh3c-aiostress-1huawei5885v2-aiostress-11752.051.53x39.515.52%1141.591.00x15.742.39%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writeh3c-aiostress-1huawei5885v2-aiostress-1400800120016002000SE +/- 39.51, N = 6SE +/- 15.74, N = 31752.051141.591. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4