KVM testing on CentOS 7.2.1511 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1806057-AL-CPU22663528.
cpu2ProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem Layerc2Intel Xeon E5-2682 v4 @ 2.49GHz (2 Cores / 4 Threads)Alibaba Cloud ECS1 x 8192 MB RAM40GBcirrusdrmfbCentOS 7.2.15113.10.0-514.26.2.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768KVMOpenBenchmarking.org- --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
cpu2smallpt: Global Illumination Renderer; 100 SamplesStandard ErrorStandard Deviationc21382.002.51%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samplesc2306090120150SE +/- 2.00, N = 31381. (CXX) g++ options: -fopenmp
Phoronix Test Suite v10.8.4