2019 Intel GCC Compiler Comparison

Tests for a future article by Michael Larabel.

HTML result view exported from: https://openbenchmarking.org/result/1912179-HU-COREI759632&grw&sor.

2019 Intel GCC Compiler ComparisonProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionGCC 5.5GCC 6.5GCC 7.5GCC 8.3GCC 9.2GCC 10.0 SVNIntel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads)ASRock X99 Extreme3 (P3.70 BIOS)Intel Xeon E7 v3/Xeon16384MB120GB INTEL SSDSC2BW12AMD FirePro V7900 2GBRealtek ALC1150VA2431Intel I218-VUbuntu 19.105.3.0-24-generic (x86_64)GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.5GCC 5.5.0ext41920x1080GCC 6.5.0GCC 7.5.0GCC 8.3.0GCC 9.2.0GCC 10.0.0 20191215OpenBenchmarking.orgEnvironment Details- CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"Compiler Details- GCC 5.5: --disable-multilib --enable-checking=release --enable-languages=c,c++- GCC 6.5: --disable-multilib --enable-checking=release- GCC 7.5: --disable-multilib --enable-checking=release- GCC 8.3: --disable-multilib --enable-checking=release- GCC 9.2: --disable-multilib --enable-checking=release- GCC 10.0 SVN: --disable-libsanitizer --disable-multilib --enable-checking=release --enable-languages=c,c++Processor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x43Python Details- Python 2.7.17rc1 + Python 3.7.5Security Details- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected

2019 Intel GCC Compiler Comparisontscp: AI Chess Performancescimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationcrafty: Elapsed Timecompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9cpp-perf-bench: Ctypecpp-perf-bench: Math Librarycpp-perf-bench: Function Objectsminion: Gracefulminion: Solitaireminion: Quasigrouptjbench: Decompression Throughputfftw: Stock - 2D FFT Size 4096mkl-dnn: IP Batch All - f32fftw: Float + SSE - 1D FFT Size 32fftw: Float + SSE - 2D FFT Size 32fftw: Float + SSE - 2D FFT Size 4096hmmer: Pfam Database Searchmrbayes: Primate Phylogeny Analysishimeno: Poisson Pressure Solvergromacs: Water Benchmarkparboil: OpenMP CUTCPparboil: OpenMP Stencilaskap: tConvolve OpenMP - Griddingmkl-dnn: Deconvolution Batch deconv_1d - f32askap: tConvolve OpenMP - Degriddingmt-dgemm: Sustained Floating-Point Rateqmcpack: minife: Smallcoremark: CoreMark Size 666 - Iterations Per Secondxsbench: stockfish: Total Timejohn-the-ripper: Blowfishjohn-the-ripper: MD5build-php: Time To Compilecompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19asmfish: 1024 Hash Memory, 26 Depthlibgav1: Chimera 1080plibgav1: Summer Nature 4Klibgav1: Summer Nature 1080paobench: 2048 x 2048 - Total Timetungsten: Hairtungsten: Water Caustictungsten: Non-Exponentialtungsten: Volumetric Causticvpxenc: vpxenc VP9 1080p Video Encodegraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacesvt-vp9: VMAF Optimized - Bosphorus 1080psvt-vp9: PSNR/SSIM Optimized - Bosphorus 1080psvt-vp9: Visual Quality Optimized - Bosphorus 1080px264: H.264 Video Encodingdav1d: Chimera 1080pdav1d: Summer Nature 4Kdav1d: Summer Nature 1080psvt-av1: Enc Mode 8 - 1080px265: H.265 1080p Video Encodingc-ray: Total Time - 4K, 16 Rays Per Pixelsvt-hevc: 1080p 8-bit YUV To HEVC Video Encodesmallpt: Global Illumination Renderer; 128 Samplesnginx: Static Web Page Servingapache: Static Web Page Servingrocksdb: Rand Fillrocksdb: Rand Readrocksdb: Seq Fillrocksdb: Read While Writingpgbench: Buffer Test - Normal Load - Read Onlyebizzy: GCC 5.5GCC 6.5GCC 7.5GCC 8.3GCC 9.2GCC 10.0 SVN11947462180.77592.78455.362525.765403.31672980932.10036.874432.38817.14967.40623885.316897142.926362166.1725744455.119.58681146025516151557.147116.4313236.8132050.7475.15411210.8673621329.557.787432309.191.811542602.676724.73243876.5082731934601187121171156373791172.49919.8762188588833.8715.0447.8537.04338.961535.547514.052417.3245101.74266582102659165548101.07109.3179.5657.44343.69106.24306.3622.21533.9683.32933.6315.77325700.0720299.05572642324549517097731601181146528.39818926957612250412197.46586.47458.542590.035426.07668064632.27936.877428.87217.18366.96392184.132266140.943419167.1486374609.019.65891101925585152587.306117.0813143.7836950.7455.27877711.1127061412.107.694972276.141.786873605.826713.20260427.2999991947793190050161169374391974.53320.2312219312030.2313.2442.7336.58738.284133.703210.867513.8634103.09276581100714167550100.95109.6179.6157.74354.45107.57308.1422.51234.2082.77234.0115.69925810.1518665.99568711335917127172411601542146145.13444327074311783882176.43570.50455.572528.795400.03692065231.75537.234423.99216.59466.81261885.869103145.994661164.6895224477.619.62671121325919150417.549115.6083149.7423910.7395.24176011.0861071394.197.635162336.061.829186601.976713.44261151.5527632000794190512941150174356073.86120.4472189150335.8315.8450.3737.14138.650632.132110.406013.2941103.0828658599710168556101.90110.8979.9858.31343.69106.78302.8622.40434.2697.82134.9816.45426295.5020622.54570167333285687128191597069147611.49838026459411474542128.68586.01454.932567.085109.54701498131.88736.526425.50816.60866.50539887.367299141.239183164.6604014770.919.60171103525829153188.114114.6823179.3798270.7125.26805410.9119011345.177.650182282.461.815078598.176719.72260487.7787162005424191121331147673176781.35220.9032200304436.1815.9351.3438.01639.056631.964910.687513.4994103.92294581101687169547103.07111.6881.4558.43347.65107.71304.3022.82434.7181.94535.2915.62725848.3218539.05581651334743507258541560514149699.34140324679111605102100.43570.54439.372473.525092.20669819332.08939.281419.37516.17066.81609085.988339139.076070164.6367204705.720.52931216632839152428.089115.4233226.6575330.6985.11763711.0798191455.777.668182356.371.852894598.636221.08269507.6851461894903187652281113873088488.45520.7352181784036.2115.8851.1437.67840.142231.536510.759313.3933104.09274575120698169543101.40109.4680.2157.45345.54107.13307.3822.61534.4682.47035.1816.50025921.0420401.01576159346145177108381647139149325.69171625775711450682135.13582.68454.472588.295123.87665827131.94837.280409.20615.26065.50351886.659433139.415221164.7037374778.118.82191196733625153898.349114.9803134.7749440.7175.16646610.7792601414.027.580612322.751.769389602.386213.89266062.4434401864713192037371114672625489.35820.3082203154533.2114.5246.0836.53738.720831.194610.834313.4007106.9227958412170717855158.63347.88105.72304.9122.62134.7481.90816.13425156.9818416.32571104353534687205911633198149277.573082261264OpenBenchmarking.org

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceGCC 6.5GCC 5.5GCC 7.5GCC 9.2GCC 8.3GCC 10.0 SVN300K600K900K1200K1500KSE +/- 667.73, N = 5SE +/- 617.27, N = 5SE +/- 599.15, N = 51225041119474611783881160510114745411450681. (CC) gcc options: -O3 -march=native

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 6.5GCC 5.5GCC 7.5GCC 10.0 SVNGCC 8.3GCC 9.25001000150020002500SE +/- 0.97, N = 3SE +/- 1.08, N = 3SE +/- 1.29, N = 3SE +/- 0.82, N = 3SE +/- 1.16, N = 3SE +/- 1.85, N = 32197.462180.772176.432135.132128.682100.431. (CC) gcc options: -O3 -march=native -lm

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 5.5GCC 6.5GCC 8.3GCC 10.0 SVNGCC 9.2GCC 7.5130260390520650SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.32, N = 3SE +/- 0.11, N = 3SE +/- 8.00, N = 3SE +/- 0.04, N = 3592.78586.47586.01582.68570.54570.501. (CC) gcc options: -O3 -march=native -lm

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 6.5GCC 7.5GCC 5.5GCC 8.3GCC 10.0 SVNGCC 9.2100200300400500SE +/- 0.33, N = 3SE +/- 1.35, N = 3SE +/- 0.29, N = 3SE +/- 0.72, N = 3SE +/- 0.65, N = 3SE +/- 1.24, N = 3458.54455.57455.36454.93454.47439.371. (CC) gcc options: -O3 -march=native -lm

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 6.5GCC 10.0 SVNGCC 8.3GCC 7.5GCC 5.5GCC 9.26001200180024003000SE +/- 5.06, N = 3SE +/- 4.58, N = 3SE +/- 7.06, N = 3SE +/- 3.41, N = 3SE +/- 2.75, N = 3SE +/- 6.64, N = 32590.032588.292567.082528.792525.762473.521. (CC) gcc options: -O3 -march=native -lm

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 6.5GCC 5.5GCC 7.5GCC 10.0 SVNGCC 8.3GCC 9.212002400360048006000SE +/- 0.59, N = 3SE +/- 2.73, N = 3SE +/- 3.18, N = 3SE +/- 0.91, N = 3SE +/- 2.33, N = 3SE +/- 4.81, N = 35426.075403.315400.035123.875109.545092.201. (CC) gcc options: -O3 -march=native -lm

Crafty

Elapsed Time

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed TimeGCC 8.3GCC 7.5GCC 5.5GCC 9.2GCC 6.5GCC 10.0 SVN1.5M3M4.5M6M7.5MSE +/- 2938.60, N = 3SE +/- 23373.01, N = 3SE +/- 19686.39, N = 3SE +/- 6004.68, N = 3SE +/- 21837.18, N = 3SE +/- 8137.79, N = 37014981692065267298096698193668064666582711. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9GCC 7.5GCC 8.3GCC 10.0 SVNGCC 9.2GCC 5.5GCC 6.5714212835SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 331.7631.8931.9532.0932.1032.281. (CC) gcc options: -pthread -fvisibility=hidden -O3 -march=native

CppPerformanceBenchmarks

Test: Ctype

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeGCC 8.3GCC 5.5GCC 6.5GCC 7.5GCC 10.0 SVNGCC 9.2918273645SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.26, N = 336.5336.8736.8837.2337.2839.281. (CXX) g++ options: -O3 -march=native -std=c++11

CppPerformanceBenchmarks

Test: Math Library

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryGCC 10.0 SVNGCC 9.2GCC 7.5GCC 8.3GCC 6.5GCC 5.590180270360450SE +/- 0.48, N = 3SE +/- 1.17, N = 3SE +/- 1.35, N = 3SE +/- 0.37, N = 3SE +/- 0.68, N = 3SE +/- 3.49, N = 3409.21419.38423.99425.51428.87432.391. (CXX) g++ options: -O3 -march=native -std=c++11

CppPerformanceBenchmarks

Test: Function Objects

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsGCC 10.0 SVNGCC 9.2GCC 7.5GCC 8.3GCC 5.5GCC 6.548121620SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 315.2616.1716.5916.6117.1517.181. (CXX) g++ options: -O3 -march=native -std=c++11

Minion

Benchmark: Graceful

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: GracefulGCC 10.0 SVNGCC 8.3GCC 7.5GCC 9.2GCC 6.5GCC 5.51530456075SE +/- 0.27, N = 3SE +/- 0.13, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 365.5066.5166.8166.8266.9667.411. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

Minion

Benchmark: Solitaire

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: SolitaireGCC 6.5GCC 5.5GCC 7.5GCC 9.2GCC 10.0 SVNGCC 8.320406080100SE +/- 0.17, N = 3SE +/- 0.09, N = 3SE +/- 0.14, N = 3SE +/- 0.18, N = 3SE +/- 0.56, N = 3SE +/- 0.12, N = 384.1385.3285.8785.9986.6687.371. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

Minion

Benchmark: Quasigroup

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: QuasigroupGCC 9.2GCC 10.0 SVNGCC 6.5GCC 8.3GCC 5.5GCC 7.5306090120150SE +/- 0.09, N = 3SE +/- 0.18, N = 3SE +/- 0.17, N = 3SE +/- 0.24, N = 3SE +/- 0.14, N = 3SE +/- 1.97, N = 3139.08139.42140.94141.24142.93145.991. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

libjpeg-turbo tjbench

Test: Decompression Throughput

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputGCC 6.5GCC 5.5GCC 10.0 SVNGCC 7.5GCC 8.3GCC 9.24080120160200SE +/- 0.10, N = 3SE +/- 0.03, N = 3SE +/- 0.30, N = 3SE +/- 0.66, N = 3SE +/- 0.44, N = 3SE +/- 0.48, N = 3167.15166.17164.70164.69164.66164.64-lm1. (CC) gcc options: -O3 -march=native -rdynamic

FFTW

Build: Stock - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096GCC 10.0 SVNGCC 8.3GCC 9.2GCC 6.5GCC 7.5GCC 5.510002000300040005000SE +/- 19.65, N = 3SE +/- 28.55, N = 3SE +/- 4.53, N = 3SE +/- 11.29, N = 3SE +/- 56.58, N = 12SE +/- 65.18, N = 34778.14770.94705.74609.04477.64455.11. (CC) gcc options: -pthread -O3 -march=native -lm

MKL-DNN DNNL

Harness: IP Batch All - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: IP Batch All - Data Type: f32GCC 10.0 SVNGCC 5.5GCC 8.3GCC 7.5GCC 6.5GCC 9.2510152025SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 318.8219.5919.6019.6319.6620.53MIN: 18.54MIN: 19.32MIN: 19.32MIN: 19.3MIN: 19.28MIN: 20.221. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

FFTW

Build: Float + SSE - Size: 1D FFT Size 32

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 32GCC 9.2GCC 10.0 SVNGCC 5.5GCC 7.5GCC 8.3GCC 6.53K6K9K12K15KSE +/- 2.96, N = 3SE +/- 23.54, N = 3SE +/- 45.37, N = 3SE +/- 49.01, N = 3SE +/- 98.40, N = 11SE +/- 119.80, N = 31216611967114601121311035110191. (CC) gcc options: -pthread -O3 -march=native -lm

FFTW

Build: Float + SSE - Size: 2D FFT Size 32

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 32GCC 10.0 SVNGCC 9.2GCC 7.5GCC 8.3GCC 6.5GCC 5.57K14K21K28K35KSE +/- 346.99, N = 8SE +/- 379.15, N = 3SE +/- 93.51, N = 3SE +/- 95.25, N = 3SE +/- 166.72, N = 3SE +/- 274.86, N = 33362532839259192582925585255161. (CC) gcc options: -pthread -O3 -march=native -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 10.0 SVNGCC 8.3GCC 6.5GCC 9.2GCC 5.5GCC 7.53K6K9K12K15KSE +/- 52.94, N = 3SE +/- 107.71, N = 3SE +/- 80.08, N = 3SE +/- 27.29, N = 3SE +/- 88.29, N = 3SE +/- 85.64, N = 31538915318152581524215155150411. (CC) gcc options: -pthread -O3 -march=native -lm

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 5.5GCC 6.5GCC 7.5GCC 9.2GCC 8.3GCC 10.0 SVN246810SE +/- 0.090, N = 3SE +/- 0.082, N = 3SE +/- 0.089, N = 3SE +/- 0.104, N = 3SE +/- 0.083, N = 3SE +/- 0.071, N = 37.1477.3067.5498.0898.1148.3491. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny AnalysisGCC 8.3GCC 10.0 SVNGCC 9.2GCC 7.5GCC 5.5GCC 6.5306090120150SE +/- 0.28, N = 3SE +/- 0.10, N = 3SE +/- 0.16, N = 3SE +/- 0.15, N = 3SE +/- 0.28, N = 3SE +/- 0.28, N = 3114.68114.98115.42115.61116.43117.081. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -maes -mavx -mfma -mavx2 -mrdrnd -mbmi -mbmi2 -mabm -O3 -std=c99 -pedantic -march=native -lm

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 5.5GCC 9.2GCC 8.3GCC 7.5GCC 6.5GCC 10.0 SVN7001400210028003500SE +/- 0.65, N = 3SE +/- 0.99, N = 3SE +/- 0.46, N = 3SE +/- 0.79, N = 3SE +/- 5.71, N = 3SE +/- 1.29, N = 33236.813226.663179.383149.743143.783134.771. (CC) gcc options: -O3 -march=native -mavx2

GROMACS

Water Benchmark

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2019.4Water BenchmarkGCC 5.5GCC 6.5GCC 7.5GCC 10.0 SVNGCC 8.3GCC 9.20.16810.33620.50430.67240.8405SE +/- 0.001, N = 3SE +/- 0.002, N = 3SE +/- 0.001, N = 3SE +/- 0.001, N = 3SE +/- 0.001, N = 8SE +/- 0.002, N = 30.7470.7450.7390.7170.7120.6981. (CXX) g++ options: -mavx2 -mfma -O3 -march=native -std=c++11 -funroll-all-loops -pthread -lrt -lpthread -lm

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPGCC 9.2GCC 5.5GCC 10.0 SVNGCC 7.5GCC 8.3GCC 6.51.18772.37543.56314.75085.9385SE +/- 0.059754, N = 3SE +/- 0.018761, N = 3SE +/- 0.008758, N = 3SE +/- 0.016848, N = 3SE +/- 0.045021, N = 3SE +/- 0.039903, N = 35.1176375.1541125.1664665.2417605.2680545.2787771. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilGCC 10.0 SVNGCC 5.5GCC 8.3GCC 9.2GCC 7.5GCC 6.53691215SE +/- 0.18, N = 3SE +/- 0.16, N = 4SE +/- 0.12, N = 6SE +/- 0.16, N = 3SE +/- 0.14, N = 5SE +/- 0.15, N = 510.7810.8710.9111.0811.0911.111. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

ASKAP

Test: tConvolve OpenMP - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve OpenMP - GriddingGCC 9.2GCC 10.0 SVNGCC 6.5GCC 7.5GCC 8.3GCC 5.530060090012001500SE +/- 24.65, N = 3SE +/- 13.81, N = 3SE +/- 24.28, N = 3SE +/- 11.23, N = 3SE +/- 17.30, N = 3SE +/- 17.94, N = 31455.771414.021412.101394.191345.171329.551. (CXX) g++ options: -lpthread

MKL-DNN DNNL

Harness: Deconvolution Batch deconv_1d - Data Type: f32

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Deconvolution Batch deconv_1d - Data Type: f32GCC 10.0 SVNGCC 7.5GCC 8.3GCC 9.2GCC 6.5GCC 5.5246810SE +/- 0.03348, N = 3SE +/- 0.02021, N = 3SE +/- 0.04057, N = 3SE +/- 0.02742, N = 3SE +/- 0.03285, N = 3SE +/- 0.02741, N = 37.580617.635167.650187.668187.694977.78743MIN: 7.49MIN: 7.56MIN: 7.56MIN: 7.6MIN: 7.63MIN: 7.661. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -fopenmp -pie -lpthread -ldl

ASKAP

Test: tConvolve OpenMP - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve OpenMP - DegriddingGCC 9.2GCC 7.5GCC 10.0 SVNGCC 5.5GCC 8.3GCC 6.55001000150020002500SE +/- 12.04, N = 3SE +/- 23.67, N = 3SE +/- 29.57, N = 3SE +/- 26.39, N = 3SE +/- 17.32, N = 3SE +/- 22.47, N = 32356.372336.062322.752309.192282.462276.141. (CXX) g++ options: -lpthread

ACES DGEMM

Sustained Floating-Point Rate

OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point RateGCC 9.2GCC 7.5GCC 8.3GCC 5.5GCC 6.5GCC 10.0 SVN0.41690.83381.25071.66762.0845SE +/- 0.029847, N = 3SE +/- 0.018177, N = 9SE +/- 0.024015, N = 3SE +/- 0.031323, N = 3SE +/- 0.023249, N = 3SE +/- 0.024574, N = 31.8528941.8291861.8150781.8115421.7868731.7693891. (CC) gcc options: -O3 -march=native -fopenmp

QMCPACK

OpenBenchmarking.orgTotal Execution Time - Seconds, Fewer Is BetterQMCPACK 3.8GCC 8.3GCC 9.2GCC 7.5GCC 10.0 SVNGCC 5.5GCC 6.5130260390520650598.17598.63601.97602.38602.67605.821. (CXX) g++ options: -O3 -march=native -fopenmp -fomit-frame-pointer -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -ffast-math -lm

miniFE

Problem Size: Small

OpenBenchmarking.orgCG Mflops, More Is BetterminiFE 2.2Problem Size: SmallGCC 5.5GCC 8.3GCC 7.5GCC 6.5GCC 9.2GCC 10.0 SVN14002800420056007000SE +/- 5.33, N = 3SE +/- 15.14, N = 3SE +/- 10.90, N = 3SE +/- 5.60, N = 3SE +/- 4.17, N = 3SE +/- 2.55, N = 36724.736719.726713.446713.206221.086213.891. (CXX) g++ options: -O3 -fopenmp -pthread -lmpi_cxx -lmpi

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondGCC 9.2GCC 10.0 SVNGCC 7.5GCC 8.3GCC 6.5GCC 5.560K120K180K240K300KSE +/- 1008.74, N = 3SE +/- 490.27, N = 3SE +/- 1492.74, N = 3SE +/- 242.27, N = 3SE +/- 68.97, N = 3SE +/- 1373.01, N = 3269507.69266062.44261151.55260487.78260427.30243876.511. (CC) gcc options: -O2 -O3 -march=native -lrt" -lrt

Xsbench

OpenBenchmarking.orgLookups/s, More Is BetterXsbench 2017-07-06GCC 8.3GCC 7.5GCC 6.5GCC 5.5GCC 9.2GCC 10.0 SVN400K800K1200K1600K2000KSE +/- 1073.31, N = 3SE +/- 806.09, N = 3SE +/- 1845.62, N = 3SE +/- 1212.10, N = 3SE +/- 1371.65, N = 3SE +/- 270.91, N = 32005424200079419477931934601189490318647131. (CC) gcc options: -std=gnu99 -fopenmp -O3 -lm

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeGCC 10.0 SVNGCC 8.3GCC 7.5GCC 6.5GCC 9.2GCC 5.54M8M12M16M20MSE +/- 194091.76, N = 3SE +/- 71538.69, N = 3SE +/- 84841.68, N = 3SE +/- 104247.61, N = 3SE +/- 167657.35, N = 3SE +/- 45242.20, N = 31920373719112133190512941900501618765228187121171. (CXX) g++ options: -m64 -lpthread -O3 -march=native -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishGCC 6.5GCC 5.5GCC 7.5GCC 8.3GCC 10.0 SVNGCC 9.23K6K9K12K15KSE +/- 2.91, N = 3SE +/- 2.60, N = 3SE +/- 7.42, N = 3SE +/- 3.53, N = 3SE +/- 5.00, N = 3SE +/- 1.67, N = 31169311563115011147611146111381. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5GCC 6.5GCC 7.5GCC 5.5GCC 8.3GCC 9.2GCC 10.0 SVN160K320K480K640K800KSE +/- 180.79, N = 3SE +/- 173.19, N = 3SE +/- 94.98, N = 3SE +/- 145.77, N = 3SE +/- 114.62, N = 3SE +/- 111.81, N = 37439197435607379117317677308847262541. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileGCC 5.5GCC 7.5GCC 6.5GCC 8.3GCC 9.2GCC 10.0 SVN20406080100SE +/- 0.25, N = 3SE +/- 0.34, N = 3SE +/- 0.16, N = 3SE +/- 0.45, N = 3SE +/- 0.10, N = 3SE +/- 0.57, N = 372.5073.8674.5381.3588.4689.361. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm

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 5.5GCC 6.5GCC 10.0 SVNGCC 7.5GCC 9.2GCC 8.3510152025SE +/- 0.20, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.11, N = 319.8820.2320.3120.4520.7420.901. (CC) gcc options: -O3 -march=native -pthread -lz

asmFish

1024 Hash Memory, 26 Depth

OpenBenchmarking.orgNodes/second, More Is BetterasmFish 2017-09-191024 Hash Memory, 26 DepthGCC 6.5GCC 10.0 SVNGCC 8.3GCC 7.5GCC 5.5GCC 9.25M10M15M20M25MSE +/- 118193.12, N = 3SE +/- 58266.41, N = 3SE +/- 186791.77, N = 3SE +/- 190376.70, N = 3SE +/- 194086.32, N = 3SE +/- 62534.77, N = 3221931202203154522003044218915032188588821817840

libgav1

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080pGCC 9.2GCC 8.3GCC 7.5GCC 5.5GCC 10.0 SVNGCC 6.5816243240SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 336.2136.1835.8333.8733.2130.231. (CXX) g++ options: -O3 -march=native -lpthread

libgav1

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 4KGCC 8.3GCC 9.2GCC 7.5GCC 5.5GCC 10.0 SVNGCC 6.548121620SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 315.9315.8815.8415.0414.5213.241. (CXX) g++ options: -O3 -march=native -lpthread

libgav1

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 1080pGCC 8.3GCC 9.2GCC 7.5GCC 5.5GCC 10.0 SVNGCC 6.51224364860SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 351.3451.1450.3747.8546.0842.731. (CXX) g++ options: -O3 -march=native -lpthread

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeGCC 10.0 SVNGCC 6.5GCC 5.5GCC 7.5GCC 9.2GCC 8.3918273645SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.50, N = 4SE +/- 0.07, N = 3SE +/- 0.15, N = 336.5436.5937.0437.1437.6838.021. (CC) gcc options: -lm -O3 -march=native

Tungsten Renderer

Scene: Hair

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: HairGCC 6.5GCC 7.5GCC 10.0 SVNGCC 5.5GCC 8.3GCC 9.2918273645SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 338.2838.6538.7238.9639.0640.141. (CXX) g++ options: -O3 -march=native -std=c++0x -march=haswell -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mfma -mbmi2 -mno-sse4a -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -fstrict-aliasing -rdynamic -ljpeg -lpthread -ldl

Tungsten Renderer

Scene: Water Caustic

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Water CausticGCC 10.0 SVNGCC 9.2GCC 8.3GCC 7.5GCC 6.5GCC 5.5816243240SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 331.1931.5431.9632.1333.7035.551. (CXX) g++ options: -O3 -march=native -std=c++0x -march=haswell -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mfma -mbmi2 -mno-sse4a -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -fstrict-aliasing -rdynamic -ljpeg -lpthread -ldl

Tungsten Renderer

Scene: Non-Exponential

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Non-ExponentialGCC 7.5GCC 8.3GCC 9.2GCC 10.0 SVNGCC 6.5GCC 5.548121620SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 310.4110.6910.7610.8310.8714.051. (CXX) g++ options: -O3 -march=native -std=c++0x -march=haswell -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mfma -mbmi2 -mno-sse4a -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -fstrict-aliasing -rdynamic -ljpeg -lpthread -ldl

Tungsten Renderer

Scene: Volumetric Caustic

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Volumetric CausticGCC 7.5GCC 9.2GCC 10.0 SVNGCC 8.3GCC 6.5GCC 5.548121620SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 313.2913.3913.4013.5013.8617.321. (CXX) g++ options: -O3 -march=native -std=c++0x -march=haswell -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mfma -mbmi2 -mno-sse4a -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -fstrict-aliasing -rdynamic -ljpeg -lpthread -ldl

VP9 libvpx Encoding

vpxenc VP9 1080p Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.1vpxenc VP9 1080p Video EncodeGCC 10.0 SVNGCC 9.2GCC 8.3GCC 6.5GCC 7.5GCC 5.520406080100SE +/- 2.46, N = 12SE +/- 2.70, N = 11SE +/- 2.46, N = 12SE +/- 2.33, N = 11SE +/- 2.65, N = 11SE +/- 2.57, N = 11106.92104.09103.92103.09103.08101.741. (CXX) g++ options: -m64 -lm -lpthread -O3 -march=native -fPIC -U_FORTIFY_SOURCE -std=c++11

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlGCC 8.3GCC 7.5GCC 10.0 SVNGCC 6.5GCC 9.2GCC 5.560120180240300SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 32942862792762742661. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: RotateGCC 7.5GCC 10.0 SVNGCC 5.5GCC 8.3GCC 6.5GCC 9.2130260390520650SE +/- 0.33, N = 35855845825815815751. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SharpenGCC 10.0 SVNGCC 9.2GCC 5.5GCC 8.3GCC 6.5GCC 7.5306090120150121120102101100991. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingGCC 6.5GCC 7.5GCC 10.0 SVNGCC 9.2GCC 8.3GCC 5.5150300450600750SE +/- 0.67, N = 3SE +/- 1.00, N = 3SE +/- 2.08, N = 3SE +/- 1.00, N = 3SE +/- 1.20, N = 3SE +/- 2.00, N = 37147107076986876591. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-GaussianGCC 10.0 SVNGCC 9.2GCC 8.3GCC 7.5GCC 6.5GCC 5.54080120160200SE +/- 1.00, N = 3SE +/- 0.67, N = 31781691691681671651. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color SpaceGCC 7.5GCC 10.0 SVNGCC 6.5GCC 5.5GCC 8.3GCC 9.2120240360480600SE +/- 1.00, N = 3SE +/- 1.20, N = 3SE +/- 1.20, N = 3SE +/- 1.20, N = 3SE +/- 1.15, N = 3SE +/- 2.03, N = 35565515505485475431. (CC) gcc options: -fopenmp -O3 -march=native -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

SVT-VP9

Tuning: VMAF Optimized - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.1Tuning: VMAF Optimized - Input: Bosphorus 1080pGCC 8.3GCC 7.5GCC 9.2GCC 5.5GCC 6.520406080100SE +/- 1.08, N = 8SE +/- 0.93, N = 10SE +/- 1.14, N = 7SE +/- 1.21, N = 6SE +/- 1.11, N = 7103.07101.90101.40101.07100.951. (CC) gcc options: -O3 -march=native -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm

SVT-VP9

Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.1Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080pGCC 8.3GCC 7.5GCC 6.5GCC 9.2GCC 5.5306090120150SE +/- 0.51, N = 3SE +/- 0.72, N = 3SE +/- 0.88, N = 3SE +/- 0.36, N = 3SE +/- 0.51, N = 3111.68110.89109.61109.46109.311. (CC) gcc options: -O3 -march=native -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm

SVT-VP9

Tuning: Visual Quality Optimized - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.1Tuning: Visual Quality Optimized - Input: Bosphorus 1080pGCC 8.3GCC 9.2GCC 7.5GCC 6.5GCC 5.520406080100SE +/- 0.21, N = 3SE +/- 0.17, N = 3SE +/- 0.08, N = 3SE +/- 0.35, N = 3SE +/- 0.26, N = 381.4580.2179.9879.6179.561. (CC) gcc options: -O3 -march=native -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingGCC 10.0 SVNGCC 8.3GCC 7.5GCC 6.5GCC 9.2GCC 5.51326395265SE +/- 0.23, N = 3SE +/- 0.57, N = 9SE +/- 0.60, N = 8SE +/- 0.57, N = 3SE +/- 0.92, N = 3SE +/- 0.77, N = 558.6358.4358.3157.7457.4557.441. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

dav1d

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080pGCC 6.5GCC 10.0 SVNGCC 8.3GCC 9.2GCC 7.5GCC 5.580160240320400SE +/- 0.24, N = 3SE +/- 0.63, N = 3SE +/- 0.67, N = 3SE +/- 1.06, N = 3SE +/- 1.41, N = 3SE +/- 0.37, N = 3354.45347.88347.65345.54343.69343.69MIN: 268.72 / MAX: 446.66MIN: 266.62 / MAX: 431.87MIN: 267.59 / MAX: 430.78MIN: 267.51 / MAX: 427.7MIN: 265.47 / MAX: 426.46MIN: 266.39 / MAX: 424.751. (CC) gcc options: -O3 -march=native -pthread

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 4KGCC 8.3GCC 6.5GCC 9.2GCC 7.5GCC 5.5GCC 10.0 SVN20406080100SE +/- 0.37, N = 3SE +/- 0.04, N = 3SE +/- 0.20, N = 3SE +/- 0.39, N = 3SE +/- 0.35, N = 3SE +/- 0.06, N = 3107.71107.57107.13106.78106.24105.72MIN: 95.87 / MAX: 115.95MIN: 95.73 / MAX: 115.98MIN: 93.97 / MAX: 115.32MIN: 88.78 / MAX: 114.87MIN: 95.36 / MAX: 115.21MIN: 93.67 / MAX: 114.741. (CC) gcc options: -O3 -march=native -pthread

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 1080pGCC 6.5GCC 9.2GCC 5.5GCC 10.0 SVNGCC 8.3GCC 7.570140210280350SE +/- 0.41, N = 3SE +/- 0.33, N = 3SE +/- 0.60, N = 3SE +/- 0.09, N = 3SE +/- 3.99, N = 3SE +/- 1.27, N = 3308.14307.38306.36304.91304.30302.86MIN: 253.82 / MAX: 336.18MIN: 250.19 / MAX: 335.5MIN: 256.88 / MAX: 333.93MIN: 262.34 / MAX: 331.42MIN: 199.5 / MAX: 335.98MIN: 196.6 / MAX: 331.841. (CC) gcc options: -O3 -march=native -pthread

SVT-AV1

Encoder Mode: Enc Mode 8 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.7Encoder Mode: Enc Mode 8 - Input: 1080pGCC 8.3GCC 10.0 SVNGCC 9.2GCC 6.5GCC 7.5GCC 5.5510152025SE +/- 0.07, N = 3SE +/- 0.11, N = 3SE +/- 0.11, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 322.8222.6222.6222.5122.4022.221. (CXX) g++ options: -O3 -march=native -fPIE -fPIC -pie

x265

H.265 1080p Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.1.2H.265 1080p Video EncodingGCC 10.0 SVNGCC 8.3GCC 9.2GCC 7.5GCC 6.5GCC 5.5816243240SE +/- 0.26, N = 3SE +/- 0.04, N = 3SE +/- 0.17, N = 3SE +/- 0.16, N = 3SE +/- 0.15, N = 3SE +/- 0.35, N = 334.7434.7134.4634.2634.2033.961. (CXX) g++ options: -O3 -march=native -rdynamic -lpthread -lrt -ldl -lnuma

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelGCC 10.0 SVNGCC 8.3GCC 9.2GCC 6.5GCC 5.5GCC 7.520406080100SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 381.9181.9582.4782.7783.3397.821. (CC) gcc options: -lm -lpthread -O3 -march=native

SVT-HEVC

1080p 8-bit YUV To HEVC Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.4.11080p 8-bit YUV To HEVC Video EncodeGCC 8.3GCC 9.2GCC 7.5GCC 6.5GCC 5.5816243240SE +/- 0.15, N = 3SE +/- 0.20, N = 3SE +/- 0.16, N = 3SE +/- 0.15, N = 3SE +/- 0.12, N = 335.2935.1834.9834.0133.631. (CC) gcc options: -O3 -march=native -fPIE -fPIC -O2 -pie -rdynamic -lpthread -lrt

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesGCC 8.3GCC 6.5GCC 5.5GCC 10.0 SVNGCC 7.5GCC 9.248121620SE +/- 0.08, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.11, N = 315.6315.7015.7716.1316.4516.501. (CXX) g++ options: -fopenmp -O3 -march=native

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingGCC 7.5GCC 9.2GCC 8.3GCC 6.5GCC 5.5GCC 10.0 SVN6K12K18K24K30KSE +/- 58.53, N = 3SE +/- 165.60, N = 3SE +/- 105.45, N = 3SE +/- 141.99, N = 3SE +/- 223.73, N = 3SE +/- 171.97, N = 326295.5025921.0425848.3225810.1525700.0725156.981. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingGCC 7.5GCC 9.2GCC 5.5GCC 6.5GCC 8.3GCC 10.0 SVN4K8K12K16K20KSE +/- 101.67, N = 3SE +/- 184.62, N = 3SE +/- 209.06, N = 3SE +/- 229.48, N = 5SE +/- 154.93, N = 15SE +/- 166.67, N = 1520622.5420401.0120299.0518665.9918539.0518416.321. (CC) gcc options: -shared -fPIC -pthread -O3 -march=native

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random FillGCC 8.3GCC 9.2GCC 5.5GCC 10.0 SVNGCC 7.5GCC 6.5120K240K360K480K600KSE +/- 1311.90, N = 3SE +/- 2586.69, N = 3SE +/- 1592.70, N = 3SE +/- 4124.29, N = 3SE +/- 2122.10, N = 3SE +/- 7059.14, N = 35816515761595726425711045701675687111. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Random Read

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random ReadGCC 10.0 SVNGCC 9.2GCC 6.5GCC 8.3GCC 7.5GCC 5.58M16M24M32M40MSE +/- 376005.70, N = 3SE +/- 31205.44, N = 3SE +/- 87000.83, N = 3SE +/- 99336.88, N = 3SE +/- 14728.87, N = 3SE +/- 96322.28, N = 33535346834614517335917123347435033328568324549511. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Sequential Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential FillGCC 8.3GCC 10.0 SVNGCC 6.5GCC 7.5GCC 9.2GCC 5.5160K320K480K640K800KSE +/- 9200.40, N = 3SE +/- 1698.81, N = 3SE +/- 1264.13, N = 3SE +/- 2529.94, N = 3SE +/- 3436.73, N = 3SE +/- 4334.34, N = 37258547205917172417128197108387097731. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingGCC 9.2GCC 10.0 SVNGCC 6.5GCC 5.5GCC 7.5GCC 8.3400K800K1200K1600K2000KSE +/- 13404.95, N = 3SE +/- 23435.11, N = 4SE +/- 4129.71, N = 3SE +/- 22637.96, N = 3SE +/- 13758.48, N = 3SE +/- 5775.56, N = 31647139163319816015421601181159706915605141. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyGCC 8.3GCC 9.2GCC 10.0 SVNGCC 7.5GCC 5.5GCC 6.530K60K90K120K150KSE +/- 275.85, N = 3SE +/- 67.05, N = 3SE +/- 140.50, N = 3SE +/- 121.35, N = 3SE +/- 156.49, N = 3SE +/- 115.88, N = 3149699.34149325.69149277.57147611.50146528.40146145.131. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

ebizzy

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3GCC 6.5GCC 5.5GCC 7.5GCC 10.0 SVNGCC 9.2GCC 8.360K120K180K240K300KSE +/- 3552.37, N = 15SE +/- 2825.13, N = 15SE +/- 3639.00, N = 15SE +/- 4632.97, N = 12SE +/- 2631.57, N = 3SE +/- 2326.78, N = 92707432695762645942612642577572467911. (CC) gcc options: -pthread -lpthread -O3 -march=native

Phoronix Test Suite v10.8.5