cpu_test_after_increasing-CPU-Load

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

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1809075-AR-CPUTESTAF74
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cpu_test_after_increasing-CPU-Load
September 07 2018
  13 Minutes
comparision_cpu_before_after
September 07 2018
  13 Minutes
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cpu_test_after_increasing-CPU-Load

Security Notes: KPTI + lfence + Full generic retpoline Protection

comparision_cpu_before_after

Processor: 2 x Intel Core (Haswell no TSX) @ 2.60GHz (8 Cores), Motherboard: Red Hat KVM (1.10.2-3.el7_4.1 BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 64512MB, Disk: 504GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Oracle Linux Server 7.5, Kernel: 4.1.12-124.17.2.el7uek.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

cpu_test_after_increasing-CPU-LoadOpenBenchmarking.orgPhoronix Test Suite2 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 20150623ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerCpu_test_after_increasing-CPU-Load BenchmarksSystem Logs- KPTI + lfence + Full generic retpoline Protection

cpu_test_after_increasing-CPU-Load vs. comparision_cpu_before_after ComparisonPhoronix Test SuiteBaseline+6.1%+6.1%+12.2%+12.2%+18.3%+18.3%+24.4%+24.4%24.5%21.5%21%18.7%14%9%6.7%TriadScaleAddP.P.SCopyA.C.PTotal Time - 4.1.R.P.PStreamStreamStreamHimeno BenchmarkStreamTSCPC-Raycpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after

cpu_test_after_increasing-CPU-Loadstream: Copystream: Scalestream: Triadstream: Addtscp: AI Chess Performancehimeno: Poisson Pressure Solverc-ray: Total Time - 4K, 16 Rays Per Pixelcpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after40206.9828466.4831704.0032611.569580651233.56156.1145833.2034581.5039458.3039471.3210444341464.29146.36OpenBenchmarking.org

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copycpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after10K20K30K40K50KSE +/- 564.64, N = 5SE +/- 310.21, N = 540206.9845833.20
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copycpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after8K16K24K32K40KMin: 38088.9 / Avg: 40206.98 / Max: 41089.9Min: 44897 / Avg: 45833.2 / Max: 46613.4

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalecpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after7K14K21K28K35KSE +/- 291.43, N = 5SE +/- 112.59, N = 528466.4834581.50
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalecpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after6K12K18K24K30KMin: 27888.7 / Avg: 28466.48 / Max: 29367Min: 34328.7 / Avg: 34581.5 / Max: 34999.4

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadcpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after8K16K24K32K40KSE +/- 574.48, N = 5SE +/- 47.51, N = 531704.0039458.30
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadcpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after7K14K21K28K35KMin: 29628.5 / Avg: 31704 / Max: 33092.9Min: 39296.6 / Avg: 39458.3 / Max: 39562.8

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addcpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after8K16K24K32K40KSE +/- 231.05, N = 5SE +/- 99.32, N = 532611.5639471.32
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addcpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after7K14K21K28K35KMin: 31879.3 / Avg: 32611.56 / Max: 33265.9Min: 39274.7 / Avg: 39471.32 / Max: 39854

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performancecpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after200K400K600K800K1000KSE +/- 22186.41, N = 10SE +/- 12394.52, N = 89580651044434
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess Performancecpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after200K400K600K800K1000KMin: 768170 / Avg: 958065.3 / Max: 1001414Min: 983532 / Avg: 1044433.75 / Max: 1088494

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solvercpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after30060090012001500SE +/- 21.79, N = 3SE +/- 6.32, N = 31233.561464.29
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solvercpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after30060090012001500Min: 1191.2 / Avg: 1233.56 / Max: 1263.64Min: 1457.49 / Avg: 1464.29 / Max: 1476.92

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelcpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after306090120150SE +/- 0.64, N = 3SE +/- 1.25, N = 3156.11146.36
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelcpu_test_after_increasing-CPU-Loadcomparision_cpu_before_after306090120150Min: 154.88 / Avg: 156.11 / Max: 157.06Min: 145.06 / Avg: 146.36 / Max: 148.86

7 Results Shown

Stream:
  Copy
  Scale
  Triad
  Add
TSCP
Himeno Benchmark
C-Ray

cpu_test_after_increasing-CPU-Load

Security Notes: KPTI + lfence + Full generic retpoline Protection

Testing initiated at 7 September 2018 06:08 by user .

comparision_cpu_before_after

Processor: 2 x Intel Core (Haswell no TSX) @ 2.60GHz (8 Cores), Motherboard: Red Hat KVM (1.10.2-3.el7_4.1 BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 64512MB, Disk: 504GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Oracle Linux Server 7.5, Kernel: 4.1.12-124.17.2.el7uek.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

Security Notes: KPTI + lfence + Full generic retpoline Protection

Testing initiated at 7 September 2018 06:50 by user .