GCC 8.0 znver1 x86 March Levels

AMD EPYC 7601 32-Core testing with a TYAN B8026T70AE24HR and ASPEED ASPEED Family on Debian 9.1 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1709262-TY-GCC80ZNVE04&sor&grs.

GCC 8.0 znver1 x86 March LevelsProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopCompilerFile-SystemScreen Resolution-O3- march=opteron-sse3-O3 -march=btver2-O3 -march=znver1AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores)TYAN B8026T70AE24HRAMD Device 14508 x 16384 MB DDR4-2666MHz Samsung120GB Force MP500ASPEED ASPEED FamilyAcer P243WBroadcom Limited NetXtreme BCM5720 Gigabit PCIeDebian 9.14.14.0-rc1-zen-hwmon (x86_64) 20170919GNOME Shell 3.22.3GCC 8.0.0 20170917ext41920x1200OpenBenchmarking.orgCompiler Details- --disable-multilib --enable-checking=releaseProcessor Details- Scaling Governor: acpi-cpufreq performance

GCC 8.0 znver1 x86 March Levelsscimark2: Dense LU Matrix Factorizationscimark2: Monte Carloencode-flac: WAV To FLACscimark2: Compositescimark2: Sparse Matrix Multiplyc-ray: Total Timescimark2: Fast Fourier Transformscimark2: Jacobi Successive Over-Relaxationgraphics-magick: Sharpenencode-mp3: WAV To MP3graphics-magick: Blurgraphics-magick: Local Adaptive Thresholdinggraphics-magick: HWB Color Spacegraphics-magick: Resizingopenssl: RSA 4096-bit Performanceblake2: -O3- march=opteron-sse3-O3 -march=btver2-O3 -march=znver11472.06560.7012.381011.931437.414.17166.421423.0416412.651521092091993326.907.074567.42239.286.541734.132307.052.73127.811429.0816811.791601152192073338.107.074391.92243.307.161775.272435.713.20125.011680.4119310.921631142162053334.707.07OpenBenchmarking.org

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorization-O3 -march=btver2-O3 -march=znver1-O3- march=opteron-sse3100020003000400050004567.424391.921472.06-march=btver2-march=znver1-march=opteron-sse31. (CC) gcc options: -O3 -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O3- march=opteron-sse3-O3 -march=znver1-O3 -march=btver2120240360480600560.70243.30239.28-march=opteron-sse3-march=znver1-march=btver21. (CC) gcc options: -O3 -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLAC-O3 -march=btver2-O3 -march=znver1-O3- march=opteron-sse336912156.547.1612.38-march=btver2-march=znver1-march=opteron-sse31. (CXX) g++ options: -O3 -fvisibility=hidden -logg -lm

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Composite-O3 -march=znver1-O3 -march=btver2-O3- march=opteron-sse34008001200160020001775.271734.131011.93-march=znver1-march=btver2-march=opteron-sse31. (CC) gcc options: -O3 -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiply-O3 -march=znver1-O3 -march=btver2-O3- march=opteron-sse350010001500200025002435.712307.051437.41-march=znver1-march=btver2-march=opteron-sse31. (CC) gcc options: -O3 -lm

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time-O3 -march=btver2-O3 -march=znver1-O3- march=opteron-sse30.93831.87662.81493.75324.69152.733.204.17-march=btver2-march=znver1-march=opteron-sse31. (CC) gcc options: -lm -lpthread -O3

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O3- march=opteron-sse3-O3 -march=btver2-O3 -march=znver14080120160200166.42127.81125.01-march=opteron-sse3-march=btver2-march=znver11. (CC) gcc options: -O3 -lm

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxation-O3 -march=znver1-O3 -march=btver2-O3- march=opteron-sse34008001200160020001680.411429.081423.04-march=znver1-march=btver2-march=opteron-sse31. (CC) gcc options: -O3 -lm

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Sharpen-O3 -march=znver1-O3 -march=btver2-O3- march=opteron-sse34080120160200193168164-march=znver1-march=btver2-march=opteron-sse31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.5WAV To MP3-O3 -march=znver1-O3 -march=btver2-O3- march=opteron-sse3369121510.9211.7912.65-march=znver1-march=btver2-march=opteron-sse31. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

GraphicsMagick

Operation: Blur

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Blur-O3 -march=znver1-O3 -march=btver2-O3- march=opteron-sse34080120160200163160152-march=znver1-march=btver2-march=opteron-sse31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: Local Adaptive Thresholding

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Local Adaptive Thresholding-O3 -march=btver2-O3 -march=znver1-O3- march=opteron-sse3306090120150115114109-march=btver2-march=znver1-march=opteron-sse31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color Space-O3 -march=btver2-O3 -march=znver1-O3- march=opteron-sse350100150200250219216209-march=btver2-march=znver1-march=opteron-sse31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Resizing-O3 -march=btver2-O3 -march=znver1-O3- march=opteron-sse350100150200250207205199-march=btver2-march=znver1-march=opteron-sse31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit Performance-O3 -march=btver2-O3 -march=znver1-O3- march=opteron-sse370014002100280035003338.103334.703326.901. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

BLAKE2

OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20130131-O3- march=opteron-sse3-O3 -march=btver2-O3 -march=znver12468107.077.077.071. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz

Phoronix Test Suite v10.8.5