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&sor.

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 8.2.0GCC 9.0.0 20180819GCC 7.3.013K26K39K52K65KSE +/- 22.82, N = 3SE +/- 98.48, N = 3SE +/- 231.34, N = 3SE +/- 45.80, N = 3SE +/- 93.71, N = 359594528225154151404512141. (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 TimeGCC 7.3.0GCC 9.0.0 20180819GCC 8.2.0Clang 8.0 20180820Clang 6.0.1918273645SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 338.4438.5638.6140.5740.651. (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 6.0.1GCC 7.3.0GCC 9.0.0 20180819GCC 8.2.0Clang 8.0 201808206K12K18K24K30KSE +/- 173.54, N = 3SE +/- 326.02, N = 3SE +/- 127.16, N = 3SE +/- 96.06, N = 3SE +/- 181.66, N = 325753.4225575.0824976.3224901.1424775.601. (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 9.0.0 20180819GCC 8.2.02004006008001000SE +/- 1.91, N = 3SE +/- 0.18, N = 3SE +/- 1.67, N = 31123.531115.061112.701. (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 9.0.0 20180819GCC 8.2.048121620SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 316.8416.7816.751. (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 8.2.0GCC 9.0.0 20180819GCC 7.3.0918273645SE +/- 0.49, N = 3SE +/- 0.21, N = 3SE +/- 0.00, N = 341.5640.8440.481. (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 9.0.0 20180819GCC 8.2.01530456075SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 365.7465.4065.281. (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 9.0.0 20180819GCC 8.2.02K4K6K8K10KSE +/- 10.05, N = 3SE +/- 29.03, N = 3SE +/- 26.29, N = 39806.199762.619755.091. (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 9.0.0 20180819GCC 8.2.020406080100SE +/- 1.56, N = 3SE +/- 0.37, N = 3SE +/- 0.06, N = 3102.01101.17100.901. (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 9.0.0 20180819GCC 8.2.0100200300400500SE +/- 36.72, N = 12SE +/- 42.76, N = 12SE +/- 17.14, N = 9466.01464.21434.591. (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 8.2.0GCC 9.0.0 20180819GCC 7.3.02M4M6M8M10MSE +/- 14812.03, N = 3SE +/- 13329.77, N = 3SE +/- 13137.22, N = 37925084779915677437181. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

ebizzy

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3GCC 9.0.0 20180819GCC 8.2.0GCC 7.3.0Clang 8.0 20180820Clang 6.0.1300K600K900K1200K1500KSE +/- 19438.82, N = 12SE +/- 21263.13, N = 12SE +/- 16903.20, N = 12SE +/- 17347.32, N = 12SE +/- 21398.21, N = 3140521113986511388041135119113475321. (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 4096GCC 9.0.0 20180819GCC 8.2.0GCC 7.3.0Clang 8.0 20180820Clang 6.0.114002800420056007000SE +/- 53.74, N = 3SE +/- 4.23, N = 3SE +/- 26.14, N = 3SE +/- 11.94, N = 3SE +/- 75.96, N = 36654.936612.376491.106093.936022.731. (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 4096GCC 7.3.0GCC 9.0.0 20180819Clang 6.0.1GCC 8.2.0Clang 8.0 201808204K8K12K16K20KSE +/- 266.16, N = 4SE +/- 18.56, N = 3SE +/- 105.53, N = 3SE +/- 151.04, N = 3SE +/- 81.11, N = 316539158881568615576153561. (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 9.0.0 20180819GCC 8.2.03691215SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 58.588.629.319.439.48-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: SwirlGCC 9.0.0 20180819GCC 7.3.0GCC 8.2.0Clang 8.0 20180820Clang 6.0.150100150200250SE +/- 0.67, N = 3SE +/- 1.15, N = 3SE +/- 0.67, N = 3SE +/- 0.67, N = 3247247246222222-ldl-ldl-ldl-lomp-lomp1. (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 9.0.0 20180819GCC 7.3.0GCC 8.2.060120180240300SE +/- 0.67, N = 3287286248247244-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: SharpenGCC 7.3.0GCC 9.0.0 20180819GCC 8.2.0Clang 8.0 20180820Clang 6.0.150100150200250SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3219218218194194-ldl-ldl-ldl-lomp-lomp1. (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: EnhancedGCC 9.0.0 20180819GCC 7.3.0GCC 8.2.0Clang 8.0 20180820Clang 6.0.150100150200250231231229205205-ldl-ldl-ldl-lomp-lomp1. (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: ResizingGCC 9.0.0 20180819GCC 7.3.0GCC 8.2.0Clang 8.0 20180820Clang 6.0.150100150200250SE +/- 1.53, N = 3SE +/- 2.19, N = 3SE +/- 0.67, N = 3SE +/- 0.88, N = 3SE +/- 1.00, N = 3244243241215215-ldl-ldl-ldl-lomp-lomp1. (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-GaussianGCC 9.0.0 20180819GCC 7.3.0GCC 8.2.0Clang 8.0 20180820Clang 6.0.14080120160200SE +/- 1.76, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 0.58, N = 3205205203189188-ldl-ldl-ldl-lomp-lomp1. (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 SpaceGCC 8.2.0GCC 9.0.0 20180819GCC 7.3.0Clang 8.0 20180820Clang 6.0.160120180240300SE +/- 0.33, N = 3SE +/- 1.33, N = 3SE +/- 0.58, N = 3SE +/- 0.67, N = 3274273273247244-ldl-ldl-ldl-lomp-lomp1. (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 9.0.0 20180819GCC 8.2.0GCC 7.3.030060090012001500SE +/- 3.45, N = 3SE +/- 3.04, N = 3SE +/- 3.09, N = 3SE +/- 9.69, N = 3SE +/- 0.58, N = 31369.511350.081322.191296.771245.171. (CC) gcc options: -O3 -march=znver1 -mavx2

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 9.0.0 20180819GCC 8.2.0GCC 7.3.0Clang 6.0.1Clang 8.0 201808203691215SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 37.937.998.619.319.39-pipe-pipe1. (CC) gcc options: -O3 -march=znver1 -lm

m-queens

Time To Solve

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.1Time To SolveGCC 7.3.0GCC 9.0.0 20180819GCC 8.2.0Clang 8.0 20180820Clang 6.0.1612182430SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 325.1525.2025.2326.8027.031. (CXX) g++ options: -fopenmp -O3 -march=znver1 -O2 -march=native

Minion

Benchmark: Graceful

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: GracefulGCC 8.2.0Clang 6.0.1Clang 8.0 20180820GCC 7.3.01020304050SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.17, N = 3SE +/- 0.04, N = 341.8442.1142.2942.831. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

Minion

Benchmark: Solitaire

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: SolitaireGCC 7.3.0Clang 8.0 20180820Clang 6.0.1GCC 8.2.01530456075SE +/- 0.19, N = 3SE +/- 0.38, N = 3SE +/- 0.51, N = 3SE +/- 0.64, N = 363.8464.0965.7865.981. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

Minion

Benchmark: Quasigroup

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: QuasigroupGCC 8.2.0Clang 8.0 20180820Clang 6.0.1GCC 7.3.020406080100SE +/- 0.21, N = 3SE +/- 0.13, N = 3SE +/- 0.37, N = 3SE +/- 0.45, N = 3105.17108.82108.83108.861. (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 ComputationGCC 9.0.0 20180819GCC 8.2.0Clang 8.0 20180820GCC 7.3.0Clang 6.0.10.94731.89462.84193.78924.7365SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 34.174.184.184.194.211. (CC) gcc options: -O3 -march=znver1 -march=native

PolyBench-C

Test: Correlation Computation

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 4.2Test: Correlation ComputationGCC 9.0.0 20180819Clang 6.0.1Clang 8.0 20180820GCC 7.3.0GCC 8.2.00.95181.90362.85543.80724.759SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 34.184.184.194.234.231. (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 6.0.1GCC 9.0.0 20180819Clang 8.0 20180820GCC 8.2.0GCC 7.3.00.89551.7912.68653.5824.4775SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 32.722.762.813.173.981. (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 8.0 20180820GCC 9.0.0 20180819GCC 8.2.0GCC 7.3.0Clang 6.0.1100K200K300K400K500KSE +/- 1313.73, N = 3SE +/- 3277.71, N = 3SE +/- 6038.90, N = 3SE +/- 4686.84, N = 3SE +/- 4871.39, N = 3488694.21486223.55482289.95480658.63475716.331. (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 8.0 20180820GCC 9.0.0 20180819Clang 6.0.1GCC 7.3.0GCC 8.2.04K8K12K16K20KSE +/- 193.84, N = 3SE +/- 81.42, N = 3SE +/- 59.62, N = 3SE +/- 214.62, N = 3SE +/- 157.56, N = 317652.5817591.2617497.8317488.0417469.571. (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: GETGCC 8.2.0GCC 9.0.0 20180819Clang 8.0 20180820GCC 7.3.0Clang 6.0.1600K1200K1800K2400K3000KSE +/- 9009.89, N = 3SE +/- 11258.24, N = 3SE +/- 25955.67, N = 3SE +/- 16940.47, N = 3SE +/- 32171.91, N = 32793354.172710120.332705635.172698055.002639306.421. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 8.2.0Clang 8.0 20180820GCC 9.0.0 20180819Clang 6.0.1GCC 7.3.0400K800K1200K1600K2000KSE +/- 11646.92, N = 3SE +/- 3974.67, N = 3SE +/- 11223.33, N = 3SE +/- 9012.46, N = 3SE +/- 13380.39, N = 31863498.671855304.581840628.421813874.001693215.291. (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 8.2.0GCC 9.0.0 20180819GCC 7.3.00.88651.7732.65953.5464.4325SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 33.903.903.941. (CXX) g++ options: -fopenmp -O3 -march=znver1

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsGCC 8.2.0Clang 6.0.1Clang 8.0 20180820GCC 9.0.0 20180819GCC 7.3.0816243240SE +/- 0.07, N = 3SE +/- 0.16, N = 3SE +/- 0.10, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 335.5735.5735.5935.6235.871. (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 8.2.0GCC 9.0.0 20180819GCC 7.3.015M30M45M60M75MSE +/- 323199.34, N = 3SE +/- 609759.62, N = 3SE +/- 231771.00, N = 3SE +/- 593895.56, N = 3SE +/- 118482.25, N = 370091926697287806901600968072559678810871. (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: MemoryGCC 7.3.0GCC 9.0.0 20180819GCC 8.2.0Clang 6.0.1Clang 8.0 201808201.6M3.2M4.8M6.4M8MSE +/- 5622.74, N = 3SE +/- 5000.82, N = 3SE +/- 5078.29, N = 3SE +/- 2561.17, N = 3SE +/- 1732.82, N = 37338350.707328766.717311314.607303676.237271460.831. (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: CPUGCC 8.2.0GCC 7.3.0Clang 8.0 20180820Clang 6.0.1GCC 9.0.0 2018081912K24K36K48K60KSE +/- 58.04, N = 3SE +/- 76.72, N = 3SE +/- 44.59, N = 3SE +/- 58.21, N = 3SE +/- 72.69, N = 356539.0056525.4551726.5751589.2851558.441. (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 6.0.1GCC 9.0.0 20180819Clang 8.0 20180820GCC 7.3.0GCC 8.2.01326395265SE +/- 0.12, N = 3SE +/- 0.16, N = 3SE +/- 0.15, N = 3SE +/- 0.39, N = 3SE +/- 0.38, N = 356.1956.2456.3856.4156.991. (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 9.0.0 20180819GCC 7.3.0GCC 8.2.04K8K12K16K20K16662.6016319.8016211.501. (CC) gcc options: -O2 -O3 -march=znver1 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetGCC 8.2.0GCC 9.0.0 20180819GCC 7.3.03K6K9K12K15K12727.5012720.3012676.801. (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 9.0.0 20180819GCC 8.2.0300K600K900K1200K1500KSE +/- 852.55, N = 5SE +/- 647.40, N = 5SE +/- 2466.83, N = 5SE +/- 865.50, N = 5SE +/- 558.48, N = 5121853712062601131447112910811208351. (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 MappingGCC 8.2.0GCC 7.3.0Clang 8.0 20180820Clang 6.0.1120240360480600SE +/- 8.29, N = 3SE +/- 1.77, N = 3SE +/- 0.05, N = 3SE +/- 0.12, N = 3572.46552.3256.5154.301. (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 EncodingGCC 9.0.0 20180819GCC 8.2.0GCC 7.3.0Clang 6.0.1Clang 8.0 2018082048121620SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 314.8214.1613.7112.8612.781. (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 19GCC 7.3.0GCC 8.2.0Clang 6.0.1Clang 8.0 20180820GCC 9.0.0 20180819306090120150SE +/- 0.06, N = 3SE +/- 0.15, N = 3SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 1.99, N = 12111.52113.47114.08114.96115.971. (CC) gcc options: -O3 -march=znver1 -pthread -lz -llzma

Phoronix Test Suite v10.8.4