KVM testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2008124-NE-CRAYTEST656.
c-raytestProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem Layerc-raytest2 x Intel Xeon (Skylake IBRS) (2 Cores)RDO OpenStack Compute (1.11.0-2.el7 BIOS)1 x 4096 MB RAM40GBcirrusdrmfbCentOS Linux 73.10.0-693.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVMOpenBenchmarking.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 - CPU Microcode: 0x1
c-raytestc-ray: Total Time - 4K, 16 Rays Per PixelStandard ErrorStandard Deviationc-raytest564.8361.470.45%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelc-raytest120240360480600SE +/- 1.47, N = 3564.841. (CC) gcc options: -lm -lpthread -O3
Phoronix Test Suite v10.8.4