DragonFly 5.1-DEV Meltdown Isolation Tests

Tests for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1801077-AL-DFLYISOLA31&grr.

ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-Systemi7-4790KE3-1245 v5 Disabled Enabled Disabled EnabledIntel Core i7-4790K @ 4.00GHz (4 Cores / 8 Threads)Gigabyte Z97-HD3PIntel 4th Gen Core DRAM16384MBOCZ TRION100 SAFMDragonFly5.1-DEVELOPMENT (x86_64)GCC 5.4.1hammer2Intel Xeon E3-1245 v5 @ 3.50GHz (4 Cores / 8 Threads)MSI MS-7998 1.0Intel Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Registers32768MBSamsung SSD 850 EMT0Intel HD P530Intel PRO/1000 Connection PCH_SPT_I219_V2 7.6.2OpenBenchmarking.orgSystem Details- Python 2.7.14.

phpbench: PHP Benchmark Suitehint: FLOATpybench: Total For Average Test Timesencode-flac: WAV To FLACcompress-lzma: 256MB File Compressionprimesieve: 1e12 Prime Number Generationc-ray: Total Timebuild-php: Time To Compilehimeno: Poisson Pressure Solvergraphics-magick: Local Adaptive Thresholdinggraphics-magick: HWB Color Spacegraphics-magick: Resizinggraphics-magick: Sharpengraphics-magick: Blurjohn-the-ripper: Blowfishscimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Fast Fourier Transformscimark2: Monte Carloscimark2: Compositefhourstones: Complex Connect-4 Solvingfftw: Float + SSE - 2D FFT Size 1024fftw: Float + SSE - 1D FFT Size 1024fftw: Stock - 2D FFT Size 1024fftw: Stock - 1D FFT Size 1024postmark: Disk Transaction Performancecompilebench: Read Compiled Treecompilebench: Initial Createcompilebench: Compileiozone: 4Kb - 16GB - Read Performancedbench: 12dbench: 1blogbench: Read Scoresqlite: Default Test Directoryi7-4790KE3-1245 v5 Disabled Enabled Disabled Enabled493945410043681.8016935.11245.2167.8619.2880.732333.1310022819314015278591314.68960.15736.37207.05146.17672.8814619.3716874226345653.087682.272606875.4480.83762.471725.231454.38189.4961509018.19461091409114297.8718805.13244.9468.2419.3082.972245.699822118913814078531312.47960.83735.85205.49147.08672.3514619.3016315224145844.637654.831853726.1473.31711.061683.221258.45177.7054328714.99393461362107515.0019455.57284.1770.8120.3086.802436.168419116011612672111023.29886.01648.47194.36122.95575.0112033.6018308212016124.207467.273689877.0884.63666.281860.711200.46123.247837937.39372059362195864.6921495.61284.3371.4420.2989.792428.628318615611412072111021.96885.43638.46194.19118.40571.6912033.1717786208736037.937441.203326692.5184.44676.671439.721043.80103.007021147.66OpenBenchmarking.org

PHPBench

PHP Benchmark Suite

i7-4790KE3-1245 v5OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteDisabledEnabled110K220K330K440K550KSE +/- 436.32, N = 3SE +/- 791.56, N = 3SE +/- 425.46, N = 3SE +/- 2026.38, N = 3493945461091393461372059

Hierarchical INTegration

Test: FLOAT

i7-4790KE3-1245 v5OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATDisabledEnabled90M180M270M360M450MSE +/- 200213.99, N = 3SE +/- 262569.54, N = 3SE +/- 470350.62, N = 3SE +/- 569160.24, N = 3410043681.80409114297.87362107515.00362195864.69

PyBench

Total For Average Test Times

i7-4790KE3-1245 v5OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test TimesDisabledEnabled5001000150020002500SE +/- 2.33, N = 3SE +/- 2.33, N = 3SE +/- 2.52, N = 3SE +/- 3.18, N = 31693188019452149

FLAC Audio Encoding

WAV To FLAC

i7-4790KE3-1245 v5OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACDisabledEnabled1.26232.52463.78695.04926.3115SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 55.115.135.575.61

LZMA Compression

256MB File Compression

i7-4790KE3-1245 v5OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionDisabledEnabled60120180240300SE +/- 0.10, N = 3SE +/- 0.25, N = 3SE +/- 0.33, N = 3SE +/- 0.06, N = 3245.21244.94284.17284.33

Primesieve

1e12 Prime Number Generation

i7-4790KE3-1245 v5OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 6.21e12 Prime Number GenerationDisabledEnabled1632486480SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.11, N = 367.8668.2470.8171.44

C-Ray

Total Time

i7-4790KE3-1245 v5OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeDisabledEnabled510152025SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 319.2819.3020.3020.29

Timed PHP Compilation

Time To Compile

i7-4790KE3-1245 v5OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileDisabledEnabled20406080100SE +/- 1.06, N = 3SE +/- 0.46, N = 3SE +/- 0.56, N = 3SE +/- 0.32, N = 380.7382.9786.8089.79

Himeno Benchmark

Poisson Pressure Solver

i7-4790KE3-1245 v5OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverDisabledEnabled5001000150020002500SE +/- 40.46, N = 6SE +/- 54.79, N = 6SE +/- 2.38, N = 3SE +/- 6.24, N = 32333.132245.692436.162428.62

GraphicsMagick

Operation: Local Adaptive Thresholding

i7-4790KE3-1245 v5OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Local Adaptive ThresholdingDisabledEnabled20406080100SE +/- 0.33, N = 3100988483

GraphicsMagick

Operation: HWB Color Space

i7-4790KE3-1245 v5OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color SpaceDisabledEnabled50100150200250SE +/- 1.53, N = 3SE +/- 0.33, N = 3228221191186

GraphicsMagick

Operation: Resizing

i7-4790KE3-1245 v5OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: ResizingDisabledEnabled4080120160200SE +/- 0.58, N = 3SE +/- 0.33, N = 3193189160156

GraphicsMagick

Operation: Sharpen

i7-4790KE3-1245 v5OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: SharpenDisabledEnabled306090120150140138116114

GraphicsMagick

Operation: Blur

i7-4790KE3-1245 v5OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: BlurDisabledEnabled306090120150SE +/- 1.20, N = 3SE +/- 1.33, N = 3152140126120

John The Ripper

Test: Blowfish

i7-4790KE3-1245 v5OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishDisabledEnabled2K4K6K8K10KSE +/- 4.58, N = 3SE +/- 4.00, N = 3SE +/- 4.00, N = 37859785372117211

SciMark

Computational Test: Jacobi Successive Over-Relaxation

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationDisabledEnabled30060090012001500SE +/- 1.27, N = 4SE +/- 0.00, N = 4SE +/- 0.77, N = 4SE +/- 1.09, N = 41314.681312.471023.291021.96

SciMark

Computational Test: Dense LU Matrix Factorization

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationDisabledEnabled2004006008001000SE +/- 0.78, N = 4SE +/- 0.68, N = 4SE +/- 0.58, N = 4SE +/- 0.66, N = 4960.15960.83886.01885.43

SciMark

Computational Test: Sparse Matrix Multiply

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyDisabledEnabled160320480640800SE +/- 1.19, N = 4SE +/- 0.99, N = 4SE +/- 0.40, N = 4SE +/- 11.49, N = 4736.37735.85648.47638.46

SciMark

Computational Test: Fast Fourier Transform

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformDisabledEnabled50100150200250SE +/- 0.75, N = 4SE +/- 0.38, N = 4SE +/- 0.52, N = 4SE +/- 0.40, N = 4207.05205.49194.36194.19

SciMark

Computational Test: Monte Carlo

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloDisabledEnabled306090120150SE +/- 1.30, N = 4SE +/- 0.70, N = 4SE +/- 0.65, N = 4SE +/- 2.92, N = 4146.17147.08122.95118.40

SciMark

Computational Test: Composite

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeDisabledEnabled150300450600750SE +/- 0.21, N = 4SE +/- 0.48, N = 4SE +/- 0.16, N = 4SE +/- 2.26, N = 4672.88672.35575.01571.69

Fhourstones

Complex Connect-4 Solving

i7-4790KE3-1245 v5OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 SolvingDisabledEnabled3K6K9K12K15KSE +/- 62.56, N = 3SE +/- 36.80, N = 3SE +/- 8.71, N = 3SE +/- 21.54, N = 314619.3714619.3012033.6012033.17

FFTW

Build: Float + SSE - Size: 2D FFT Size 1024

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 1024DisabledEnabled4K8K12K16K20KSE +/- 230.41, N = 3SE +/- 198.69, N = 3SE +/- 25.26, N = 3SE +/- 74.48, N = 316874163151830817786

FFTW

Build: Float + SSE - Size: 1D FFT Size 1024

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 1024DisabledEnabled5K10K15K20K25KSE +/- 18.48, N = 3SE +/- 70.48, N = 3SE +/- 37.87, N = 3SE +/- 77.61, N = 322634224142120120873

FFTW

Build: Stock - Size: 2D FFT Size 1024

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 1024DisabledEnabled13002600390052006500SE +/- 88.09, N = 6SE +/- 41.38, N = 3SE +/- 48.87, N = 3SE +/- 39.72, N = 35653.085844.636124.206037.93

FFTW

Build: Stock - Size: 1D FFT Size 1024

i7-4790KE3-1245 v5OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 1024DisabledEnabled16003200480064008000SE +/- 4.78, N = 3SE +/- 16.04, N = 3SE +/- 14.15, N = 3SE +/- 64.35, N = 37682.277654.837467.277441.20

PostMark

Disk Transaction Performance

i7-4790KE3-1245 v5OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceDisabledEnabled8001600240032004000SE +/- 47.06, N = 3SE +/- 112.34, N = 6SE +/- 307.46, N = 6SE +/- 231.56, N = 62606185336893326

Compile Bench

Test: Read Compiled Tree

i7-4790KE3-1245 v5OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeDisabledEnabled2004006008001000SE +/- 35.95, N = 3SE +/- 43.52, N = 3SE +/- 61.24, N = 3SE +/- 52.27, N = 3875.44726.14877.08692.51

Compile Bench

Test: Initial Create

i7-4790KE3-1245 v5OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateDisabledEnabled20406080100SE +/- 0.51, N = 3SE +/- 1.45, N = 3SE +/- 0.32, N = 3SE +/- 0.74, N = 380.8373.3184.6384.44

Compile Bench

Test: Compile

i7-4790KE3-1245 v5OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileDisabledEnabled160320480640800SE +/- 9.20, N = 3SE +/- 11.68, N = 6SE +/- 10.95, N = 4SE +/- 9.09, N = 3762.47711.06666.28676.67

IOzone

Record Size: 4Kb - File Size: 16GB - Disk Test: Read Performance

i7-4790KE3-1245 v5OpenBenchmarking.orgMB/s, More Is BetterIOzoneRecord Size: 4Kb - File Size: 16GB - Disk Test: Read PerformanceDisabledEnabled400800120016002000SE +/- 25.70, N = 3SE +/- 15.26, N = 3SE +/- 14.37, N = 3SE +/- 28.78, N = 31725.231683.221860.711439.72

Dbench

Client Count: 12

i7-4790KE3-1245 v5OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12DisabledEnabled30060090012001500SE +/- 24.27, N = 6SE +/- 14.01, N = 3SE +/- 16.91, N = 3SE +/- 12.83, N = 31454.381258.451200.461043.80

Dbench

Client Count: 1

i7-4790KE3-1245 v5OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1DisabledEnabled4080120160200SE +/- 7.51, N = 6SE +/- 5.36, N = 6SE +/- 11.24, N = 3SE +/- 8.70, N = 6189.49177.70123.24103.00

BlogBench

Read Score

i7-4790KE3-1245 v5OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Read ScoreDisabledEnabled200K400K600K800K1000KSE +/- 7531.70, N = 3SE +/- 8912.45, N = 4SE +/- 5733.19, N = 3SE +/- 4069.42, N = 3615090543287783793702114

SQLite

Test Target: Default Test Directory

i7-4790KE3-1245 v5OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryDisabledEnabled48121620SE +/- 3.14, N = 6SE +/- 1.80, N = 6SE +/- 0.21, N = 6SE +/- 0.22, N = 618.1914.997.397.66

Phoronix Test Suite v10.8.4