comparison-between-cpu-loads-before-and-after-increasing the load

KVM testing on Oracle Linux Server 7.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1809106-AR-COMPARISO58.

comparison-between-cpu-loads-before-and-after-increasing the loadProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layercomparison-between-cpu-loads-before-and-after-increasing the load2 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 7.54.1.12-124.17.2.el7uek.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768KVMOpenBenchmarking.org- KPTI + lfence + Full generic retpoline Protection

comparison-between-cpu-loads-before-and-after-increasing the loadstream: Copystream: Scalestream: Triadstream: Addtscp: AI Chess Performancehimeno: Poisson Pressure Solverc-ray: Total Time - 4K, 16 Rays Per Pixelcomparison-between-cpu-loads-before-and-after-increasing the load44420.8331734.7535845.3036325.6510504331462.95148.88OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copycomparison-between-cpu-loads-before-and-after-increasing the load10K20K30K40K50KSE +/- 512.12, N = 944420.83

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalecomparison-between-cpu-loads-before-and-after-increasing the load7K14K21K28K35KSE +/- 2374.02, N = 431734.75

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadcomparison-between-cpu-loads-before-and-after-increasing the load8K16K24K32K40KSE +/- 2529.63, N = 435845.30

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addcomparison-between-cpu-loads-before-and-after-increasing the load8K16K24K32K40KSE +/- 1822.57, N = 436325.65

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performancecomparison-between-cpu-loads-before-and-after-increasing the load200K400K600K800K1000KSE +/- 5907.99, N = 51050433

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solvercomparison-between-cpu-loads-before-and-after-increasing the load30060090012001500SE +/- 3.05, N = 31462.95

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelcomparison-between-cpu-loads-before-and-after-increasing the load306090120150SE +/- 0.43, N = 3148.88

Phoronix Test Suite v10.8.4