KVM testing on Oracle Linux Server 7.5 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1809170-AR-SNAPSHOT243.
snapshot-2018.9.2ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layersnapshot-2018.9.2difference between snapshot-201885 snapshot-2018922 x Intel Core (Haswell no TSX) @ 2.60GHz (8 Cores)Red Hat KVM (1.10.2-3.el7_4.1 BIOS)Intel 440FX- 82441FX PMC64512MB504GBCirrus Logic GD 5446Red Hat Virtio deviceOracle Linux Server 7.54.1.12-124.18.9.el7uek.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768KVMOpenBenchmarking.orgSecurity Details- KPTI + lfence + Full generic retpoline Protection
snapshot-2018.9.2c-ray: Total Time - 4K, 16 Rays Per PixelDifferenceStandard ErrorStandard Deviationsnapshot-2018.9.2difference between snapshot-201885 snapshot-201892147.141.00x1.151.36%145.061.01x0.720.86%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelsnapshot-2018.9.2difference between snapshot-201885 snapshot-201892306090120150SE +/- 1.15, N = 3SE +/- 0.72, N = 3147.14145.06
Phoronix Test Suite v10.8.4