GCC + LLVM Clang Benchmarks Threadripper 2990WX

AMD Ryzen Threadripper 2990WX 32-Core testing with LLVM Clang and GCC compilers. Benchmarks for a future article on Phoronix.

HTML result view exported from: https://openbenchmarking.org/result/1808213-PTS-GCCBENCH48&grt&sro.

GCC + LLVM Clang Benchmarks Threadripper 2990WXProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionGCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819Clang 6.0.1Clang 8.0 20180820AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads)ASUS ROG ZENITH EXTREME (1402 BIOS)AMD Family 17h32768MBSamsung SSD 970 EVO 500GBAMD Radeon RX Vega 8192MBRealtek ALC1220ASUS VP28UIntel I211 Gigabit Connection + Qualcomm Atheros QCA6174 802.11ac WirelessUbuntu 18.044.18.0-999-generic (x86_64) 20180818GNOME Shell 3.28.2X Server 1.19.6amdgpu 18.0.14.5 Mesa 18.0.5 (LLVM 6.0.0)GCC 7.3.0ext43840x2160GCC 8.2.0GCC 9.0.0 20180819Clang 6.0.1-svn334776-1~exp1~20180817181737.95Clang 8.0.0-svn340182-1~exp1+0~20180820164539.450~1.gbp681860OpenBenchmarking.orgEnvironment Details- CXXFLAGS=-O3-march=znver1 CFLAGS=-O3-march=znver1Compiler Details- GCC 7.3.0, GCC 8.2.0, GCC 9.0.0 20180819: --disable-multilib --enable-checking=releaseDisk Details- NONE / errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: acpi-cpufreq performancePython Details- Python 2.7.15rc1 + Python 3.6.5Security Details- __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp Protection

GCC + LLVM Clang Benchmarks Threadripper 2990WXaircrack-ng: aobench: 2048 x 2048 - Total Timeapache-siege: 50cpuminer-opt: m7mcpuminer-opt: deepcpuminer-opt: lbrycpuminer-opt: skeincpuminer-opt: myr-grcpuminer-opt: sha256tcpuminer-opt: cryptonightcrafty: Elapsed Timeebizzy: fftw: Stock - 2D FFT Size 4096fftw: Float + SSE - 2D FFT Size 4096encode-flac: WAV To FLACgraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacehimeno: Poisson Pressure Solverencode-mp3: WAV To MP3m-queens: Time To Solveminion: Gracefulminion: Solitaireminion: Quasigrouppolybench-c: Covariance Computationpolybench-c: Correlation Computationpolybench-c: 3 Matrix Multiplicationspgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writeredis: GETredis: SETsmallpt: Global Illumination Renderer; 128 Samplessqlite: Timed SQLite Insertionsstockfish: Total Timesysbench: Memorysysbench: CPUmrbayes: Primate Phylogeny Analysistinymembench: Standard Memcpytscp: AI Chess Performancettsiod-renderer: Phong Rendering With Soft-Shadow Mappingx265: H.265 Video Encodingcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819Clang 6.0.1Clang 8.0 201808205121438.4425575.081123.5316.8440.4865.749806.19102.01466.01774371813880416491.10165399.312472472192312432052731245.178.6125.1542.8363.84108.864.194.233.98480658.6317488.042698055.001693215.293.9435.87678810877338350.7056525.4556.4116319.801131447552.3213.71111.525154138.6124901.141112.7016.7541.5665.289755.09100.90434.59792508413986516612.37155769.482462442182292412032741296.777.9925.2341.8465.98105.174.184.233.17482289.9517469.572793354.171863498.673.9035.57690160097311314.6056539.0056.9916211.501120835572.4614.16113.475140438.5624976.321115.0616.7840.8465.409762.61101.17464.21779915614052116654.93158889.432472482182312442052731322.197.9325.204.174.182.76486223.5517591.262710120.331840628.423.9035.62680725597328766.7151558.4456.2416662.60112910814.82115.975959440.6525753.4213475326022.73156868.582222871942052151882441369.519.3127.0342.1165.78108.834.214.182.72475716.3317497.832639306.421813874.0035.57700919267303676.2351589.2856.19121853754.3012.86114.085282240.5724775.6013511916093.93153568.622222861942052151892471350.089.3926.8042.2964.09108.824.184.192.81488694.2117652.582705635.171855304.5835.59697287807271460.8351726.5756.38120626056.5112.78114.96OpenBenchmarking.org

Aircrack-ng

OpenBenchmarking.orgk/s, More Is BetterAircrack-ng 1.3Clang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081913K26K39K52K65KSE +/- 22.82, N = 3SE +/- 98.48, N = 3SE +/- 93.71, N = 3SE +/- 231.34, N = 3SE +/- 45.80, N = 359594528225121451541514041. (CXX) g++ options: -O3 -fvisibility=hidden -masm=intel -march=znver1 -lpthread -lcrypto -lz -ldl -lm -pthread

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819918273645SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 340.6540.5738.4438.6138.561. (CC) gcc options: -lm -O3 -march=znver1

Apache Siege

Concurrent Users: 50

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 50Clang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808196K12K18K24K30KSE +/- 173.54, N = 3SE +/- 181.66, N = 3SE +/- 326.02, N = 3SE +/- 96.06, N = 3SE +/- 127.16, N = 325753.4224775.6025575.0824901.1424976.321. (CC) gcc options: -O3 -march=znver1 -lpthread -ldl -lssl -lcrypto

Cpuminer-Opt

Algorithm: m7m

OpenBenchmarking.orgHash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: m7mGCC 7.3.0GCC 8.2.0GCC 9.0.0 201808192004006008001000SE +/- 1.91, N = 3SE +/- 1.67, N = 3SE +/- 0.18, N = 31123.531112.701115.061. (CXX) g++ options: -O3 -march=znver1 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

Cpuminer-Opt

Algorithm: deep

OpenBenchmarking.orgHash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: deepGCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081948121620SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 316.8416.7516.781. (CXX) g++ options: -O3 -march=znver1 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

Cpuminer-Opt

Algorithm: lbry

OpenBenchmarking.orgHash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: lbryGCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819918273645SE +/- 0.00, N = 3SE +/- 0.49, N = 3SE +/- 0.21, N = 340.4841.5640.841. (CXX) g++ options: -O3 -march=znver1 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

Cpuminer-Opt

Algorithm: skein

OpenBenchmarking.orgHash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: skeinGCC 7.3.0GCC 8.2.0GCC 9.0.0 201808191530456075SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 365.7465.2865.401. (CXX) g++ options: -O3 -march=znver1 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

Cpuminer-Opt

Algorithm: myr-gr

OpenBenchmarking.orgHash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: myr-grGCC 7.3.0GCC 8.2.0GCC 9.0.0 201808192K4K6K8K10KSE +/- 10.05, N = 3SE +/- 26.29, N = 3SE +/- 29.03, N = 39806.199755.099762.611. (CXX) g++ options: -O3 -march=znver1 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

Cpuminer-Opt

Algorithm: sha256t

OpenBenchmarking.orgHash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: sha256tGCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081920406080100SE +/- 1.56, N = 3SE +/- 0.06, N = 3SE +/- 0.37, N = 3102.01100.90101.171. (CXX) g++ options: -O3 -march=znver1 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

Cpuminer-Opt

Algorithm: cryptonight

OpenBenchmarking.orgHash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: cryptonightGCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819100200300400500SE +/- 36.72, N = 12SE +/- 17.14, N = 9SE +/- 42.76, N = 12466.01434.59464.211. (CXX) g++ options: -O3 -march=znver1 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

Crafty

Elapsed Time

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed TimeGCC 7.3.0GCC 8.2.0GCC 9.0.0 201808192M4M6M8M10MSE +/- 13137.22, N = 3SE +/- 14812.03, N = 3SE +/- 13329.77, N = 37743718792508477991561. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

ebizzy

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3Clang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819300K600K900K1200K1500KSE +/- 21398.21, N = 3SE +/- 17347.32, N = 12SE +/- 16903.20, N = 12SE +/- 21263.13, N = 12SE +/- 19438.82, N = 12134753213511911388041139865114052111. (CC) gcc options: -pthread -lpthread -O3 -march=znver1 -march=native

FFTW

Build: Stock - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096Clang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081914002800420056007000SE +/- 75.96, N = 3SE +/- 11.94, N = 3SE +/- 26.14, N = 3SE +/- 4.23, N = 3SE +/- 53.74, N = 36022.736093.936491.106612.376654.931. (CC) gcc options: -pthread -O3 -march=znver1 -lm

FFTW

Build: Float + SSE - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096Clang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808194K8K12K16K20KSE +/- 105.53, N = 3SE +/- 81.11, N = 3SE +/- 266.16, N = 4SE +/- 151.04, N = 3SE +/- 18.56, N = 315686153561653915576158881. (CC) gcc options: -pthread -O3 -march=znver1 -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808193691215SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 58.588.629.319.489.43-fvisibility=hidden-fvisibility=hidden-fvisibility=hidden1. (CXX) g++ options: -O3 -march=znver1 -logg -lm

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SwirlClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081950100150200250SE +/- 0.67, N = 3SE +/- 1.15, N = 3SE +/- 0.67, N = 3SE +/- 0.67, N = 3222222247246247-lomp-lomp-ldl-ldl-ldl1. (CC) gcc options: -fopenmp -O3 -march=znver1 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081960120180240300SE +/- 0.67, N = 3287286247244248-lomp-lomp-ldl-ldl-ldl1. (CC) gcc options: -fopenmp -O3 -march=znver1 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081950100150200250SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3194194219218218-lomp-lomp-ldl-ldl-ldl1. (CC) gcc options: -fopenmp -O3 -march=znver1 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081950100150200250205205231229231-lomp-lomp-ldl-ldl-ldl1. (CC) gcc options: -fopenmp -O3 -march=znver1 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081950100150200250SE +/- 1.00, N = 3SE +/- 0.88, N = 3SE +/- 2.19, N = 3SE +/- 0.67, N = 3SE +/- 1.53, N = 3215215243241244-lomp-lomp-ldl-ldl-ldl1. (CC) gcc options: -fopenmp -O3 -march=znver1 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808194080120160200SE +/- 0.58, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 1.76, N = 3188189205203205-lomp-lomp-ldl-ldl-ldl1. (CC) gcc options: -fopenmp -O3 -march=znver1 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color SpaceClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081960120180240300SE +/- 0.67, N = 3SE +/- 0.58, N = 3SE +/- 1.33, N = 3SE +/- 0.33, N = 3244247273274273-lomp-lomp-ldl-ldl-ldl1. (CC) gcc options: -fopenmp -O3 -march=znver1 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081930060090012001500SE +/- 3.45, N = 3SE +/- 3.04, N = 3SE +/- 0.58, N = 3SE +/- 9.69, N = 3SE +/- 3.09, N = 31369.511350.081245.171296.771322.191. (CC) gcc options: -O3 -march=znver1 -mavx2

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Clang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808193691215SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 39.319.398.617.997.93-pipe-pipe1. (CC) gcc options: -O3 -march=znver1 -lm

m-queens

Time To Solve

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.1Time To SolveClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819612182430SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 327.0326.8025.1525.2325.201. (CXX) g++ options: -fopenmp -O3 -march=znver1 -O2 -march=native

Minion

Benchmark: Graceful

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: GracefulClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.01020304050SE +/- 0.08, N = 3SE +/- 0.17, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 342.1142.2942.8341.841. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

Minion

Benchmark: Solitaire

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: SolitaireClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.01530456075SE +/- 0.51, N = 3SE +/- 0.38, N = 3SE +/- 0.19, N = 3SE +/- 0.64, N = 365.7864.0963.8465.981. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

Minion

Benchmark: Quasigroup

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: QuasigroupClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.020406080100SE +/- 0.37, N = 3SE +/- 0.13, N = 3SE +/- 0.45, N = 3SE +/- 0.21, N = 3108.83108.82108.86105.171. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

PolyBench-C

Test: Covariance Computation

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Covariance ComputationClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808190.94731.89462.84193.78924.7365SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 34.214.184.194.184.171. (CC) gcc options: -O3 -march=znver1 -march=native

PolyBench-C

Test: Correlation Computation

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Correlation ComputationClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808190.95181.90362.85543.80724.759SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 34.184.194.234.234.181. (CC) gcc options: -O3 -march=znver1 -march=native

PolyBench-C

Test: 3 Matrix Multiplications

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: 3 Matrix MultiplicationsClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808190.89551.7912.68653.5824.4775SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 32.722.813.983.172.761. (CC) gcc options: -O3 -march=znver1 -march=native

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819100K200K300K400K500KSE +/- 4871.39, N = 3SE +/- 1313.73, N = 3SE +/- 4686.84, N = 3SE +/- 6038.90, N = 3SE +/- 3277.71, N = 3475716.33488694.21480658.63482289.95486223.551. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=znver1 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808194K8K12K16K20KSE +/- 59.62, N = 3SE +/- 193.84, N = 3SE +/- 214.62, N = 3SE +/- 157.56, N = 3SE +/- 81.42, N = 317497.8317652.5817488.0417469.5717591.261. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=znver1 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819600K1200K1800K2400K3000KSE +/- 32171.91, N = 3SE +/- 25955.67, N = 3SE +/- 16940.47, N = 3SE +/- 9009.89, N = 3SE +/- 11258.24, N = 32639306.422705635.172698055.002793354.172710120.331. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819400K800K1200K1600K2000KSE +/- 9012.46, N = 3SE +/- 3974.67, N = 3SE +/- 13380.39, N = 3SE +/- 11646.92, N = 3SE +/- 11223.33, N = 31813874.001855304.581693215.291863498.671840628.421. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesGCC 7.3.0GCC 8.2.0GCC 9.0.0 201808190.88651.7732.65953.5464.4325SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 33.943.903.901. (CXX) g++ options: -fopenmp -O3 -march=znver1

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819816243240SE +/- 0.16, N = 3SE +/- 0.10, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 335.5735.5935.8735.5735.621. (CC) gcc options: -O3 -march=znver1 -lz -ldl -lpthread

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081915M30M45M60M75MSE +/- 323199.34, N = 3SE +/- 609759.62, N = 3SE +/- 118482.25, N = 3SE +/- 231771.00, N = 3SE +/- 593895.56, N = 370091926697287806788108769016009680725591. (CXX) g++ options: -m64 -lpthread -O3 -march=znver1 -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

Sysbench

Test: Memory

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: MemoryClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808191.6M3.2M4.8M6.4M8MSE +/- 2561.17, N = 3SE +/- 1732.82, N = 3SE +/- 5622.74, N = 3SE +/- 5078.29, N = 3SE +/- 5000.82, N = 37303676.237271460.837338350.707311314.607328766.711. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=znver1 -rdynamic -ldl -laio -lm

Sysbench

Test: CPU

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPUClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081912K24K36K48K60KSE +/- 58.21, N = 3SE +/- 44.59, N = 3SE +/- 76.72, N = 3SE +/- 58.04, N = 3SE +/- 72.69, N = 351589.2851726.5756525.4556539.0051558.441. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=znver1 -rdynamic -ldl -laio -lm

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.1.2Primate Phylogeny AnalysisClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 201808191326395265SE +/- 0.12, N = 3SE +/- 0.15, N = 3SE +/- 0.39, N = 3SE +/- 0.38, N = 3SE +/- 0.16, N = 356.1956.3856.4156.9956.241. (CC) gcc options: -O3 -march=znver1 -msse -mfpmath=sse -march=native -lm -pthread -lmpi

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyGCC 7.3.0GCC 8.2.0GCC 9.0.0 201808194K8K12K16K20K16319.8016211.5016662.601. (CC) gcc options: -O2 -O3 -march=znver1 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetGCC 7.3.0GCC 8.2.0GCC 9.0.0 201808193K6K9K12K15K12676.8012727.5012720.301. (CC) gcc options: -O2 -O3 -march=znver1 -lm

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819300K600K900K1200K1500KSE +/- 852.55, N = 5SE +/- 647.40, N = 5SE +/- 2466.83, N = 5SE +/- 558.48, N = 5SE +/- 865.50, N = 5121853712062601131447112083511291081. (CC) gcc options: -O3 -march=znver1 -march=native

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0120240360480600SE +/- 0.12, N = 3SE +/- 0.05, N = 3SE +/- 1.77, N = 3SE +/- 8.29, N = 354.3056.51552.32572.461. (CXX) g++ options: -O3 -march=znver1 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

x265

H.265 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 2.8H.265 Video EncodingClang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 2018081948121620SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 312.8612.7813.7114.1614.821. (CXX) g++ options: -O3 -march=znver1 -rdynamic -lpthread -lrt -ldl -lnuma

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Clang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.0GCC 9.0.0 20180819306090120150SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.15, N = 3SE +/- 1.99, N = 12114.08114.96111.52113.47115.971. (CC) gcc options: -O3 -march=znver1 -pthread -lz -llzma

Phoronix Test Suite v10.8.4