Clang znver1 Scheduler Model Tests x86-64 Haswell march

AMD Ryzen 7 1700 Eight-Core testing with the new Zen znver1 scheduler model. Tests by Michael Larabel for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1707201-TR-CLANGZNVE41
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-O3 -march=x86-64
July 19 2017
 
-O3 -march=znver1
July 19 2017
 
-O3 -march=haswell
July 20 2017
 
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-O3 -march=x86-64

Compiler Notes: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

-O3 -march=znver1

Processor: AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores), Motherboard: MSI B350 TOMAHAWK (MS-7A34) v1.0, Chipset: AMD Device 1450, Memory: 16384MB, Disk: 120GB Samsung SSD 840, Graphics: HIS AMD Radeon HD 7750/8740 / R7 250E 1024MB, Audio: AMD Cape Verde/Pitcairn, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 17.04, Kernel: 4.12.0-999-generic (x86_64) 20170622, Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: Clang 6.0.0 (SVN 308494), File-System: ext4, Screen Resolution: 1024x768

-O3 -march=haswell

OS: Ubuntu 17.04, Kernel: 4.13.0-999-generic (x86_64) 20170622, Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: Clang 6.0.0 (SVN 308494), File-System: ext4, Screen Resolution: 1024x768

Clang znver1 Scheduler Model Tests x86-64 Haswell marchOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores)MSI B350 TOMAHAWK (MS-7A34) v1.0AMD Device 145016384MB120GB Samsung SSD 840HIS AMD Radeon HD 7750/8740 / R7 250E 1024MBAMD Cape Verde/PitcairnRealtek RTL8111/8168/8411Ubuntu 17.044.12.0-999-generic (x86_64) 201706224.13.0-999-generic (x86_64) 20170622Unity 7.5.0modesetting 1.19.3Clang 6.0.0 (SVN 308494)ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelsDesktopDisplay DriverCompilerFile-SystemScreen ResolutionClang Znver1 Scheduler Model Tests X86-64 Haswell March BenchmarksSystem Logs- Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1- Scaling Governor: acpi-cpufreq ondemand

-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswellResult OverviewPhoronix Test Suite100%105%110%115%119%FLAC Audio EncodingPostgreSQL pgbenchLAME MP3 EncodingSciMarkHimeno Benchmarkx264ebizzyApache BenchmarkFFTWGraphicsMagickBullet Physics Enginelibjpeg-turbo tjbenchTSCPC-RayWavPack Audio EncodingRedisHierarchical INTegrationTachyonStockfish

Clang znver1 Scheduler Model Tests x86-64 Haswell marchbullet: Raytestsbullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: 136 Ragdollsbullet: Prim Trimeshbullet: Convex Trimeshtscp: AI Chess Performancescimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationhint: FLOATencode-flac: WAV To FLACencode-mp3: WAV To MP3tjbench: Decompression Throughputencode-wavpack: WAV To WavPackfftw: Float + SSE - 2D FFT Size 4096himeno: Poisson Pressure Solverstockfish: Total Timegraphics-magick: Blurgraphics-magick: Sharpengraphics-magick: HWB Color Spacegraphics-magick: Local Adaptive Thresholdingtachyon: Total Timex264: H.264 Video Encodingc-ray: Total Timeapache: Static Web Page Servingredis: LPOPredis: GETredis: SETpgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Single Thread - Read Writepgbench: Buffer Test - Heavy Contention - Read Writeebizzy: -O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell2.864.625.274.842.961.001.2011033312129.48642.55133.362623.755572.721675.03301795000.856.779.75161.786.52136901110.9237101361371731335.29252.3313.6826994.801968693.381953368.381385134.041865.09226.041938.934085092.784.535.104.642.930.991.1610963032152.36657.96134.242597.545692.831679.21300351844.055.6910.92165.306.45133981022.6536701401391781365.29252.5213.6227700.931960971.501973143.291413713.291813.34224.891875.273829602.724.575.204.472.930.981.1210902232129.77653.54240.212627.465454.001673.65299157100.645.6710.95167.206.50131331123.4337451321391761265.30233.9213.7726277.482004499.671916990.881411858.831662.61216.831488.59400765OpenBenchmarking.org

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Raytests-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell0.64351.2871.93052.5743.2175SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.862.782.72-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 Fall-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell1.03952.0793.11854.1585.1975SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 34.624.534.57-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Stack-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell1.18582.37163.55744.74325.929SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.275.105.20-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 Convex-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell1.0892.1783.2674.3565.445SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 34.844.644.47-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 Ragdolls-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell0.6661.3321.9982.6643.33SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.962.932.93-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim Trimesh-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell0.2250.450.6750.91.125SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.000.990.98-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex Trimesh-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell0.270.540.811.081.35SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.201.161.12-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

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 Performance-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell200K400K600K800K1000KSE +/- 1625.76, N = 5SE +/- 1629.46, N = 5SE +/- 1257.19, N = 5110333110963031090223-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Composite-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell5001000150020002500SE +/- 2.34, N = 4SE +/- 2.54, N = 4SE +/- 5.26, N = 42129.482152.362129.77-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell140280420560700SE +/- 0.08, N = 4SE +/- 0.67, N = 4SE +/- 0.24, N = 4642.55657.96653.54-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell50100150200250SE +/- 0.55, N = 4SE +/- 0.63, N = 4SE +/- 0.28, N = 4133.36134.24240.21-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiply-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell6001200180024003000SE +/- 4.33, N = 4SE +/- 5.05, N = 4SE +/- 8.87, N = 42623.752597.542627.46-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorization-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell12002400360048006000SE +/- 14.40, N = 4SE +/- 16.27, N = 4SE +/- 22.62, N = 45572.725692.835454.00-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxation-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell400800120016002000SE +/- 0.35, N = 4SE +/- 0.50, N = 4SE +/- 1.64, N = 41675.031679.211673.65-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

Hierarchical INTegration

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOAT-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell60M120M180M240M300MSE +/- 120507.74, N = 3SE +/- 20484.23, N = 3SE +/- 98377.24, N = 3301795000.85300351844.05299157100.64-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format three times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLAC-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell246810SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 56.775.695.67-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -O3 -logg -lm

LAME MP3 Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell3691215SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 59.7510.9210.95-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

libjpeg-turbo tjbench

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 1.5.1Test: Decompression Throughput-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell4080120160200SE +/- 0.11, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3161.78165.30167.20-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

WavPack Audio Encoding

This test times how long it takes to encode a sample WAV file to WavPack format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.1WAV To WavPack-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell246810SE +/- 0.01, N = 5SE +/- 0.00, N = 5SE +/- 0.06, N = 56.526.456.50-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Float + SSE - Size: 2D FFT Size 4096-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell3K6K9K12K15KSE +/- 12.52, N = 5SE +/- 55.71, N = 5SE +/- 51.03, N = 5136901339813133-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -lm

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 Solver-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell2004006008001000SE +/- 1.19, N = 3SE +/- 5.42, N = 3SE +/- 0.41, N = 31110.921022.651123.43-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -O3 -mavx2

Stockfish

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total Time-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell8001600240032004000SE +/- 1.76, N = 3SE +/- 5.03, N = 3SE +/- 3.51, N = 3371036703745-march=x86-64-march=znver1-march=haswell1. (CXX) g++ options: -lpthread -O3 -fno-exceptions -fno-rtti -ansi -pedantic -msse -msse3 -mpopcnt

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Blur-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell306090120150136140132-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Sharpen-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell306090120150SE +/- 0.33, N = 3137139139-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color Space-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell4080120160200SE +/- 0.33, N = 3173178176-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Local Adaptive Thresholding-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell306090120150133136126-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lgomp -lpthread

Tachyon

This is a test of the threaded Tachyon, a parallel ray-tracing system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total Time-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell1.19252.3853.57754.775.9625SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 35.295.295.301. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2017-05-19H.264 Video Encoding-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell60120180240300SE +/- 0.34, N = 5SE +/- 0.68, N = 5SE +/- 1.29, N = 5252.33252.52233.92-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

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-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell48121620SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 313.6813.6213.77-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -lm -lpthread -O3

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page Serving-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell6K12K18K24K30KSE +/- 179.13, N = 3SE +/- 44.40, N = 3SE +/- 337.31, N = 326994.8027700.9326277.48-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -shared -fPIC -pthread -O3

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: LPOP-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell400K800K1200K1600K2000KSE +/- 13701.81, N = 3SE +/- 13594.16, N = 3SE +/- 36043.81, N = 61968693.381960971.502004499.671. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: GET-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell400K800K1200K1600K2000KSE +/- 15420.28, N = 3SE +/- 27406.80, N = 3SE +/- 7458.07, N = 31953368.381973143.291916990.881. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.0.1Test: SET-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell300K600K900K1200K1500KSE +/- 8018.20, N = 3SE +/- 23768.12, N = 6SE +/- 8142.48, N = 31385134.041413713.291411858.831. (CC) gcc options: -ggdb -rdynamic -lm -pthread -ldl

PostgreSQL pgbench

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.6.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Write-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell400800120016002000SE +/- 47.88, N = 6SE +/- 52.04, N = 6SE +/- 96.50, N = 61865.091813.341662.61-march=x86-64-march=znver1-march=haswell -lpgport1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -fpic -shared

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.6.3Scaling: Buffer Test - Test: Single Thread - Mode: Read Write-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell50100150200250SE +/- 0.39, N = 3SE +/- 1.25, N = 3SE +/- 2.56, N = 3226.04224.89216.83-march=x86-64-march=znver1-march=haswell -lpgport1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -fpic -shared

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.6.3Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell400800120016002000SE +/- 30.24, N = 3SE +/- 30.52, N = 4SE +/- 97.18, N = 61938.931875.271488.59-march=x86-64-march=znver1-march=haswell -lpgport1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -fpic -shared

ebizzy

This is a test of ebizzy, a program to generate workloads resembling web server workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3-O3 -march=x86-64-O3 -march=znver1-O3 -march=haswell90K180K270K360K450KSE +/- 4432.38, N = 3SE +/- 5536.66, N = 6SE +/- 7907.66, N = 6408509382960400765-march=x86-64-march=znver1-march=haswell1. (CC) gcc options: -pthread -lpthread -O3

-O3 -march=x86-64

Compiler Notes: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 19 July 2017 13:46 by user phoronix.

-O3 -march=znver1

Processor: AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores), Motherboard: MSI B350 TOMAHAWK (MS-7A34) v1.0, Chipset: AMD Device 1450, Memory: 16384MB, Disk: 120GB Samsung SSD 840, Graphics: HIS AMD Radeon HD 7750/8740 / R7 250E 1024MB, Audio: AMD Cape Verde/Pitcairn, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 17.04, Kernel: 4.12.0-999-generic (x86_64) 20170622, Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: Clang 6.0.0 (SVN 308494), File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 19 July 2017 15:24 by user phoronix.

-O3 -march=haswell

Processor: AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores), Motherboard: MSI B350 TOMAHAWK (MS-7A34) v1.0, Chipset: AMD Device 1450, Memory: 16384MB, Disk: 120GB Samsung SSD 840, Graphics: HIS AMD Radeon HD 7750/8740 / R7 250E 1024MB, Audio: AMD Cape Verde/Pitcairn, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 17.04, Kernel: 4.13.0-999-generic (x86_64) 20170622, Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: Clang 6.0.0 (SVN 308494), File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver1
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 20 July 2017 08:41 by user phoronix.