KVM testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1901230-RA-CPU22443328.
cpu2ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layertestcpu2Intel Xeon E5-26xx v4 @ 2.39GHz (16 Cores)BochsIntel 440FX- 82441FX PMC2 x 16384 MB RAM50GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS Linux 73.10.0-862.14.4.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 - KPTI + Load fences __user pointer sanitization + Retpoline without IBPB + PTE Inversion
cpu2smallpt: Global Illumination Renderer; 128 SamplesStandard ErrorStandard Deviationtestcpu213.740.232.86%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Samplestestcpu248121620SE +/- 0.23, N = 313.741. (CXX) g++ options: -fopenmp -O3
Phoronix Test Suite v10.8.5