Cascade Lake Compiler Benchmarks

2 x Intel Xeon Platinum 8280 compiler tests 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 1906231-HV-CASCADELA76
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GCC 9.1.0
June 22 2019
  3 Hours, 56 Minutes
GCC 10.0 20190616
June 22 2019
  4 Hours, 53 Minutes
LLVM Clang 8.0.1
June 22 2019
  4 Hours, 59 Minutes
LLVM Clang 9.0 Git
June 23 2019
  4 Hours, 33 Minutes
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  4 Hours, 35 Minutes

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GCC 9.1.0

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: Samsung SSD 970 PRO 512GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 19.04, Kernel: 5.1.7-050107-generic (x86_64), Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=cascadelake CFLAGS=-O3-march=cascadelake
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

GCC 10.0 20190616

OS: Ubuntu 19.04, Kernel: 5.1.7-050107-generic (x86_64), Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 10.0.0 20190616, File-System: ext4, Screen Resolution: 1920x1080

LLVM Clang 8.0.1

OS: Ubuntu 19.04, Kernel: 5.1.7-050107-generic (x86_64), Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: Clang 8.0.1-svn363010-1~exp1~20190611011222.76, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=cascadelake CFLAGS=-O3-march=cascadelake
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

LLVM Clang 9.0 Git

OS: Ubuntu 19.04, Kernel: 5.1.7-050107-generic (x86_64), Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: Clang 9.0.0-svn363905-1~exp1+0~20190620040738.173~1.gbp76e756, File-System: ext4, Screen Resolution: 1920x1080

Cascade Lake Compiler BenchmarksOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers386048MBSamsung SSD 970 PRO 512GBASPEEDVE2282 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbEUbuntu 19.045.1.7-050107-generic (x86_64)GNOME Shell 3.32.1X Server 1.20.4modesetting 1.20.4GCC 9.1.0GCC 10.0.0 20190616Clang 8.0.1-svn363010-1~exp1~20190611011222.76Clang 9.0.0-svn363905-1~exp1+0~20190620040738.173~1.gbp76e756ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilersFile-SystemScreen ResolutionCascade Lake Compiler Benchmarks PerformanceSystem Logs- CXXFLAGS=-O3-march=cascadelake CFLAGS=-O3-march=cascadelake- GCC 9.1.0, GCC 10.0 20190616: --disable-multilib --enable-checking=release- Scaling Governor: intel_pstate powersave- Python 2.7.16 + Python 3.7.3- l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 GitLogarithmic Result OverviewPhoronix Test SuiteTSCPMKL-DNNMemcached mcperfC-RaySwetSysbenchPostgreSQL pgbenchLAME MP3 EncodingTimed LLVM CompilationTimed PHP CompilationTimed HMMer SearchHimeno BenchmarkJohn The RipperFFTWBullet Physics EngineSciMarkSVT-VP9GraphicsMagickSVT-HEVCFLAC Audio EncodingHigh Performance Conjugate GradientVP9 libvpx EncodingZstd CompressionGROMACSApache BenchmarkTimed MAFFT AlignmentSVT-AV1CppPerformanceBenchmarksStockfishNGINX BenchmarkRedis

Cascade Lake Compiler Benchmarkscloverleaf: Lagrangian-Eulerian Hydrodynamicshpcg: fftw: Float + SSE - 1D FFT Size 32fftw: Float + SSE - 2D FFT Size 4096hmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationtscp: AI Chess Performancejohn-the-ripper: Blowfishmkl-dnn: Convolution Batch conv_alexnet - f32mkl-dnn: Convolution Batch conv_googlenet_v3 - f32mkl-dnn: Convolution Batch conv_alexnet - u8s8u8s32mkl-dnn: Convolution Batch conv_googlenet_v3 - u8s8u8s32svt-av1: 1080p 8-bit YUV To AV1 Video Encodesvt-hevc: 1080p 8-bit YUV To HEVC Video Encodesvt-vp9: 1080p 8-bit YUV To VP9 Video Encodevpxenc: vpxenc VP9 1080p Video Encodex265: H.265 1080p Video Encodinggraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacehimeno: Poisson Pressure Solverstockfish: Total Timeswet: Averagebuild-llvm: Time To Compilebuild-php: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelpovray: Trace Timebullet: Raytestsbullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: 136 Ragdollsbullet: Prim Trimeshbullet: Convex Trimeshcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19encode-flac: WAV To FLACencode-mp3: WAV To MP3gromacs: Water Benchmarkpgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writecpp-perf-bench: Atolcpp-perf-bench: Ctypecpp-perf-bench: Math Librarycpp-perf-bench: Rand Numberscpp-perf-bench: Stepanov Vectorcpp-perf-bench: Function Objectscpp-perf-bench: Stepanov Abstractionredis: LPOPredis: SADDredis: LPUSHredis: GETredis: SETsysbench: CPUmcperf: Addmcperf: Getmcperf: Setmcperf: Appendmcperf: Deletemcperf: Prependmcperf: Replacenginx: Static Web Page Servingapache: Static Web Page ServingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git0.720.93171791814611.414.792522.37881.03744.483127.135844.122015.07341333841261890.16791.32462.86183.4662.28265.17282.2789.4533.012292282152241992132452992.23127560693755747832121.6357.6811.3135.752.704.214.654.302.660.941.129.408.709.097.27946896.2111157.3261.9229.82327.321210.2191.2114.5635.712648555.252136914.271711851.842530826.501841068.4495529.7462444.97103906.0023666.9569555.17106102.4770115.5769853.5329086.8324146.460.710.89167511806411.344.952482.56880.35738.163086.595694.342013.361307641838581894.12788.39464.06183.1462.96261.58270.6391.9333.102282262142231952132452985.47128131326720704263122.1257.5311.3034.912.694.184.644.292.640.931.119.418.729.047.28941404.578085.9162.1629.82326.621239.9291.4214.8835.602646636.172122620.351681273.282575213.831859013.5312373788.3463606.83106694.9863665.3770441.60105640.2070509.5370456.8729373.4924266.220.9415449144889.184.932313.69652.01724.012923.635759.361509.4215172946984248.1121.1114.175.7563.32241.68254.2592.7432.302022581881911741912172483.14126737119357066645116.3571.7625.562.884.845.785.093.161.081.308.979.4611.356.97915707.417761.8662.0627.73313.881475.9580.0314.7133.032649770.502114155.931726714.402561715.001836236.12148405.3322952.6953714.1223604.8130666.2052478.0029515.9330470.6029417.3324047.380.9616209147329.244.962387.96660.66727.173092.455950.591508.9414640586992548.0921.1214.165.7664.36246.84248.0894.862102721941991871972262475.9112549702935461061297.6169.6125.712.864.815.735.003.141.071.288.979.3711.376.97917348.187274.3062.0727.11315.711471.7080.1014.6932.882733246.832065175.041702149.502479752.501904184.52168734.7723881.4755329.7324201.1230267.3355169.9330348.4030326.5029535.2423390.34OpenBenchmarking.org

CloverLeaf

CloverLeaf is a Lagrangian-Eulerian hydrodynamics benchmark. This test profile currently makes use of CloverLeaf's OpenMP version and benchmarked with the clover_bm8192.in input file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian HydrodynamicsGCC 9.1.0GCC 10.0 201906160.1620.3240.4860.6480.81SE +/- 0.02, N = 15SE +/- 0.01, N = 120.720.711. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian HydrodynamicsGCC 9.1.0GCC 10.0 20190616246810Min: 0.58 / Avg: 0.72 / Max: 0.87Min: 0.63 / Avg: 0.71 / Max: 0.761. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.0GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git0.2160.4320.6480.8641.08SE +/- 0.01, N = 3SE +/- 0.02, N = 15SE +/- 0.02, N = 15SE +/- 0.01, N = 30.930.890.940.96
OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.0GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 0.91 / Avg: 0.93 / Max: 0.94Min: 0.74 / Avg: 0.89 / Max: 1Min: 0.79 / Avg: 0.94 / Max: 1.02Min: 0.94 / Avg: 0.96 / Max: 0.99

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 3.3.6Build: Float + SSE - Size: 1D FFT Size 32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4K8K12K16K20KSE +/- 137.76, N = 13SE +/- 169.61, N = 15SE +/- 234.00, N = 3SE +/- 103.89, N = 3171791675115449162091. (CC) gcc options: -pthread -O3 -march=cascadelake -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3K6K9K12K15KMin: 16058 / Avg: 17179.31 / Max: 17644Min: 15649 / Avg: 16751.2 / Max: 17579Min: 15082 / Avg: 15449 / Max: 15884Min: 16004 / Avg: 16208.67 / Max: 163421. (CC) gcc options: -pthread -O3 -march=cascadelake -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4K8K12K16K20KSE +/- 251.00, N = 3SE +/- 196.50, N = 9SE +/- 137.46, N = 3SE +/- 33.96, N = 3181461806414488147321. (CC) gcc options: -pthread -O3 -march=cascadelake -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3K6K9K12K15KMin: 17860 / Avg: 18145.67 / Max: 18646Min: 16771 / Avg: 18063.89 / Max: 18830Min: 14254 / Avg: 14488.33 / Max: 14730Min: 14680 / Avg: 14732.33 / Max: 147961. (CC) gcc options: -pthread -O3 -march=cascadelake -lm

Timed HMMer Search

This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 311.4111.349.189.241. (CC) gcc options: -O3 -march=cascadelake -pthread -lhmmer -lsquid -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215Min: 11.39 / Avg: 11.41 / Max: 11.43Min: 11.28 / Avg: 11.34 / Max: 11.43Min: 9.17 / Avg: 9.18 / Max: 9.21Min: 9.19 / Avg: 9.24 / Max: 9.291. (CC) gcc options: -O3 -march=cascadelake -pthread -lhmmer -lsquid -lm

Timed MAFFT Alignment

This test performs an alignment of 100 pyruvate decarboxylase sequences. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1.1162.2323.3484.4645.58SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 34.794.954.934.961. (CC) gcc options: -std=c99 -O3 -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 4.66 / Avg: 4.79 / Max: 4.92Min: 4.92 / Avg: 4.95 / Max: 4.97Min: 4.9 / Avg: 4.93 / Max: 4.98Min: 4.92 / Avg: 4.96 / Max: 5.031. (CC) gcc options: -std=c99 -O3 -lm -lpthread

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git5001000150020002500SE +/- 0.45, N = 3SE +/- 0.98, N = 3SE +/- 4.04, N = 3SE +/- 2.23, N = 32522.372482.562313.692387.961. (CC) gcc options: -O3 -march=cascadelake -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git400800120016002000Min: 2521.92 / Avg: 2522.37 / Max: 2523.27Min: 2480.7 / Avg: 2482.56 / Max: 2484.02Min: 2305.68 / Avg: 2313.69 / Max: 2318.58Min: 2383.66 / Avg: 2387.96 / Max: 2391.151. (CC) gcc options: -O3 -march=cascadelake -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git2004006008001000SE +/- 0.04, N = 3SE +/- 0.17, N = 3SE +/- 0.11, N = 3SE +/- 0.13, N = 3881.03880.35652.01660.661. (CC) gcc options: -O3 -march=cascadelake -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git150300450600750Min: 880.95 / Avg: 881.03 / Max: 881.1Min: 880.08 / Avg: 880.35 / Max: 880.65Min: 651.8 / Avg: 652.01 / Max: 652.16Min: 660.5 / Avg: 660.66 / Max: 660.931. (CC) gcc options: -O3 -march=cascadelake -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git160320480640800SE +/- 1.23, N = 3SE +/- 2.76, N = 3SE +/- 0.21, N = 3SE +/- 1.53, N = 3744.48738.16724.01727.171. (CC) gcc options: -O3 -march=cascadelake -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git130260390520650Min: 742.41 / Avg: 744.48 / Max: 746.65Min: 732.77 / Avg: 738.16 / Max: 741.86Min: 723.6 / Avg: 724.01 / Max: 724.25Min: 725.12 / Avg: 727.17 / Max: 730.171. (CC) gcc options: -O3 -march=cascadelake -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git7001400210028003500SE +/- 1.26, N = 3SE +/- 1.43, N = 3SE +/- 2.08, N = 3SE +/- 1.96, N = 33127.133086.592923.633092.451. (CC) gcc options: -O3 -march=cascadelake -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git5001000150020002500Min: 3124.76 / Avg: 3127.13 / Max: 3129.03Min: 3083.73 / Avg: 3086.59 / Max: 3088.23Min: 2921.43 / Avg: 2923.63 / Max: 2927.79Min: 3090.25 / Avg: 3092.45 / Max: 3096.371. (CC) gcc options: -O3 -march=cascadelake -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git13002600390052006500SE +/- 1.65, N = 3SE +/- 2.03, N = 3SE +/- 19.17, N = 3SE +/- 11.08, N = 35844.125694.345759.365950.591. (CC) gcc options: -O3 -march=cascadelake -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git10002000300040005000Min: 5841.54 / Avg: 5844.12 / Max: 5847.2Min: 5691.78 / Avg: 5694.34 / Max: 5698.34Min: 5721.06 / Avg: 5759.36 / Max: 5779.97Min: 5928.51 / Avg: 5950.59 / Max: 5963.251. (CC) gcc options: -O3 -march=cascadelake -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git400800120016002000SE +/- 0.54, N = 3SE +/- 0.42, N = 3SE +/- 0.10, N = 3SE +/- 0.28, N = 32015.072013.361509.421508.941. (CC) gcc options: -O3 -march=cascadelake -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git400800120016002000Min: 2014.11 / Avg: 2015.07 / Max: 2015.98Min: 2012.58 / Avg: 2013.36 / Max: 2014.04Min: 1509.27 / Avg: 1509.42 / Max: 1509.6Min: 1508.43 / Avg: 1508.94 / Max: 1509.391. (CC) gcc options: -O3 -march=cascadelake -lm

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 PerformanceGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git300K600K900K1200K1500KSE +/- 620.00, N = 5SE +/- 777.20, N = 53413331307641151729414640581. (CC) gcc options: -O3 -march=cascadelake -march=native
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git300K600K900K1200K1500KMin: 1305161 / Avg: 1307641 / Max: 1308261Min: 1460949 / Avg: 1464057.8 / Max: 14648351. (CC) gcc options: -O3 -march=cascadelake -march=native

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20K40K60K80K100KSE +/- 1140.21, N = 3SE +/- 83.43, N = 3SE +/- 652.44, N = 3SE +/- 825.25, N = 3841268385869842699251. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git15K30K45K60K75KMin: 81916 / Avg: 84126 / Max: 85718Min: 83697 / Avg: 83857.67 / Max: 83977Min: 68655 / Avg: 69841.67 / Max: 70905Min: 68275 / Avg: 69924.67 / Max: 707951. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

MKL-DNN

This is a test of the Intel MKL-DNN as the Intel Math Kernel Library for Deep Neural Networks and making use of its built-in benchdnn functionality. The result is the total perf time reported. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_alexnet - Data Type: f32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git400800120016002000SE +/- 2.37, N = 3SE +/- 1.53, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 31890.161894.1248.1148.09-march=native -mtune=native -fopenmp - MIN: 1865.3-march=native -mtune=native -fopenmp - MIN: 1866.061. (CXX) g++ options: -O3 -march=cascadelake -std=c++11 -fPIC -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_alexnet - Data Type: f32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git30060090012001500Min: 1887.77 / Avg: 1890.16 / Max: 1894.91Min: 1891.09 / Avg: 1894.12 / Max: 1896.04Min: 48.07 / Avg: 48.11 / Max: 48.14Min: 48.05 / Avg: 48.09 / Max: 48.161. (CXX) g++ options: -O3 -march=cascadelake -std=c++11 -fPIC -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_googlenet_v3 - Data Type: f32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git2004006008001000SE +/- 0.26, N = 3SE +/- 0.47, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3791.32788.3921.1121.12-march=native -mtune=native -fopenmp - MIN: 782.9-march=native -mtune=native -fopenmp - MIN: 779.961. (CXX) g++ options: -O3 -march=cascadelake -std=c++11 -fPIC -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_googlenet_v3 - Data Type: f32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git140280420560700Min: 790.98 / Avg: 791.32 / Max: 791.82Min: 787.64 / Avg: 788.39 / Max: 789.24Min: 21.1 / Avg: 21.11 / Max: 21.13Min: 21.11 / Avg: 21.12 / Max: 21.131. (CXX) g++ options: -O3 -march=cascadelake -std=c++11 -fPIC -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_alexnet - Data Type: u8s8u8s32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git100200300400500SE +/- 0.34, N = 3SE +/- 0.31, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3462.86464.0614.1714.16-march=native -mtune=native -fopenmp - MIN: 453.55-march=native -mtune=native -fopenmp - MIN: 453.671. (CXX) g++ options: -O3 -march=cascadelake -std=c++11 -fPIC -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_alexnet - Data Type: u8s8u8s32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git80160240320400Min: 462.22 / Avg: 462.86 / Max: 463.4Min: 463.48 / Avg: 464.06 / Max: 464.54Min: 14.16 / Avg: 14.17 / Max: 14.17Min: 14.15 / Avg: 14.16 / Max: 14.161. (CXX) g++ options: -O3 -march=cascadelake -std=c++11 -fPIC -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_googlenet_v3 - Data Type: u8s8u8s32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4080120160200SE +/- 0.31, N = 3SE +/- 0.12, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3183.46183.145.755.76-march=native -mtune=native -fopenmp - MIN: 181.54-march=native -mtune=native -fopenmp - MIN: 181.151. (CXX) g++ options: -O3 -march=cascadelake -std=c++11 -fPIC -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_googlenet_v3 - Data Type: u8s8u8s32GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git306090120150Min: 183.11 / Avg: 183.46 / Max: 184.08Min: 182.92 / Avg: 183.14 / Max: 183.32Min: 5.73 / Avg: 5.75 / Max: 5.77Min: 5.69 / Avg: 5.76 / Max: 5.81. (CXX) g++ options: -O3 -march=cascadelake -std=c++11 -fPIC -pie -lmklml_intel -ldl

SVT-AV1

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-AV1 CPU-based multi-threaded video encoder for the AV1 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.51080p 8-bit YUV To AV1 Video EncodeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1428425670SE +/- 0.44, N = 3SE +/- 0.46, N = 3SE +/- 0.07, N = 3SE +/- 0.89, N = 362.2862.9663.3264.361. (CXX) g++ options: -O3 -march=cascadelake -pie -lpthread -lm
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.51080p 8-bit YUV To AV1 Video EncodeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1326395265Min: 61.54 / Avg: 62.28 / Max: 63.07Min: 62.04 / Avg: 62.96 / Max: 63.43Min: 63.23 / Avg: 63.32 / Max: 63.45Min: 63.11 / Avg: 64.36 / Max: 66.071. (CXX) g++ options: -O3 -march=cascadelake -pie -lpthread -lm

SVT-HEVC

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-HEVC CPU-based multi-threaded video encoder for the HEVC / H.265 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video EncodeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git60120180240300SE +/- 2.10, N = 3SE +/- 2.28, N = 15SE +/- 2.12, N = 3SE +/- 2.45, N = 8265.17261.58241.68246.84-fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native-fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native1. (CC) gcc options: -O3 -march=cascadelake -pie -rdynamic -lpthread -lrt
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 2019-02-031080p 8-bit YUV To HEVC Video EncodeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git50100150200250Min: 260.98 / Avg: 265.17 / Max: 267.62Min: 246.31 / Avg: 261.58 / Max: 278.04Min: 237.44 / Avg: 241.68 / Max: 243.8Min: 240.48 / Avg: 246.84 / Max: 258.061. (CC) gcc options: -O3 -march=cascadelake -pie -rdynamic -lpthread -lrt

SVT-VP9

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-VP9 CPU-based multi-threaded video encoder for the VP9 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-02-171080p 8-bit YUV To VP9 Video EncodeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git60120180240300SE +/- 3.59, N = 3SE +/- 3.87, N = 3SE +/- 2.38, N = 3SE +/- 3.72, N = 3282.27270.63254.25248.08-fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx-fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx1. (CC) gcc options: -O3 -march=cascadelake -pie -rdynamic -lpthread -lrt -lm
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-02-171080p 8-bit YUV To VP9 Video EncodeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git50100150200250Min: 278.29 / Avg: 282.27 / Max: 289.44Min: 262.93 / Avg: 270.63 / Max: 275.1Min: 251.26 / Avg: 254.25 / Max: 258.96Min: 241.16 / Avg: 248.08 / Max: 253.911. (CC) gcc options: -O3 -march=cascadelake -pie -rdynamic -lpthread -lrt -lm

VP9 libvpx Encoding

This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video EncodeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20406080100SE +/- 1.27, N = 3SE +/- 1.07, N = 3SE +/- 0.95, N = 12SE +/- 0.94, N = 389.4591.9392.7494.861. (CXX) g++ options: -m64 -lm -lpthread -O3 -march=cascadelake -fPIC -U_FORTIFY_SOURCE -std=c++11
OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.0vpxenc VP9 1080p Video EncodeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20406080100Min: 88.03 / Avg: 89.45 / Max: 91.99Min: 89.81 / Avg: 91.93 / Max: 93.17Min: 86.58 / Avg: 92.74 / Max: 95.66Min: 92.98 / Avg: 94.86 / Max: 95.911. (CXX) g++ options: -m64 -lm -lpthread -O3 -march=cascadelake -fPIC -U_FORTIFY_SOURCE -std=c++11

x265

This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video EncodingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1816243240SE +/- 0.09, N = 3SE +/- 0.06, N = 3SE +/- 0.28, N = 333.0133.1032.301. (CXX) g++ options: -O3 -march=cascadelake -rdynamic -lpthread -lrt -ldl -lnuma
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video EncodingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1714212835Min: 32.86 / Avg: 33.01 / Max: 33.16Min: 33.01 / Avg: 33.1 / Max: 33.22Min: 31.9 / Avg: 32.3 / Max: 32.831. (CXX) g++ options: -O3 -march=cascadelake -rdynamic -lpthread -lrt -ldl -lnuma

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 1.3.30Operation: SwirlGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git50100150200250SE +/- 0.67, N = 3229228202210-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SwirlGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4080120160200Min: 201 / Avg: 202.33 / Max: 2031. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git60120180240300SE +/- 1.00, N = 3SE +/- 0.58, N = 3228226258272-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git50100150200250Min: 257 / Avg: 258 / Max: 260Min: 271 / Avg: 272 / Max: 2731. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git50100150200250SE +/- 0.88, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3215214188194-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4080120160200Min: 214 / Avg: 215.33 / Max: 217Min: 188 / Avg: 188.33 / Max: 189Min: 194 / Avg: 194.33 / Max: 1951. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git50100150200250SE +/- 1.33, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3224223191199-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4080120160200Min: 221 / Avg: 223.67 / Max: 225Min: 190 / Avg: 190.67 / Max: 192Min: 199 / Avg: 199.33 / Max: 2001. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4080120160200SE +/- 1.86, N = 3SE +/- 1.53, N = 3SE +/- 2.91, N = 3199195174187-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4080120160200Min: 195 / Avg: 198.67 / Max: 201Min: 171 / Avg: 174 / Max: 176Min: 182 / Avg: 186.67 / Max: 1921. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git50100150200250SE +/- 0.33, N = 3SE +/- 0.33, N = 3213213191197-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4080120160200Min: 212 / Avg: 212.67 / Max: 213Min: 197 / Avg: 197.33 / Max: 1981. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color SpaceGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git50100150200250SE +/- 0.33, N = 3SE +/- 0.58, N = 3245245217226-ldl-ldl-lomp-lomp1. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color SpaceGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4080120160200Min: 244 / Avg: 244.67 / Max: 245Min: 225 / Avg: 226 / Max: 2271. (CC) gcc options: -fopenmp -O3 -march=cascadelake -pthread -ljbig -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -lpthread

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 SolverGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git6001200180024003000SE +/- 2.89, N = 3SE +/- 2.69, N = 3SE +/- 4.13, N = 3SE +/- 5.50, N = 32992.232985.472483.142475.911. (CC) gcc options: -O3 -march=cascadelake -mavx2
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git5001000150020002500Min: 2987.57 / Avg: 2992.23 / Max: 2997.52Min: 2980.11 / Avg: 2985.47 / Max: 2988.65Min: 2475.26 / Avg: 2483.14 / Max: 2489.24Min: 2469.9 / Avg: 2475.91 / Max: 2486.91. (CC) gcc options: -O3 -march=cascadelake -mavx2

Stockfish

This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git30M60M90M120M150MSE +/- 705225.07, N = 3SE +/- 274598.12, N = 3SE +/- 1586751.50, N = 4SE +/- 715762.08, N = 31275606931281313261267371191254970291. (CXX) g++ options: -m64 -lpthread -O3 -march=cascadelake -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20M40M60M80M100MMin: 126187275 / Avg: 127560693.33 / Max: 128525465Min: 127688235 / Avg: 128131326.33 / Max: 128633879Min: 124214847 / Avg: 126737118.75 / Max: 130969388Min: 124069744 / Avg: 125497028.67 / Max: 1263060121. (CXX) g++ options: -m64 -lpthread -O3 -march=cascadelake -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

Swet

Swet is a synthetic CPU/RAM benchmark, includes multi-processor test cases. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOperations Per Second, More Is BetterSwet 1.5.16AverageGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git160M320M480M640M800MSE +/- 3439141.27, N = 3SE +/- 1719188.19, N = 3SE +/- 2538543.21, N = 3SE +/- 2672488.61, N = 37557478327207042633570666453546106121. (CC) gcc options: -lm -lpthread -lcurses -lrt
OpenBenchmarking.orgOperations Per Second, More Is BetterSwet 1.5.16AverageGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git130M260M390M520M650MMin: 752288090 / Avg: 755747831.67 / Max: 762626073Min: 717314837 / Avg: 720704263.33 / Max: 722899642Min: 352162810 / Avg: 357066645.33 / Max: 360657380Min: 350351344 / Avg: 354610612 / Max: 3595367731. (CC) gcc options: -lm -lpthread -lcurses -lrt

Timed LLVM Compilation

This test times how long it takes to build the LLVM compiler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git306090120150121.63122.12116.3597.61

Timed PHP Compilation

This test times how long it takes to build PHP 5 with the Zend engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1632486480SE +/- 0.31, N = 3SE +/- 0.15, N = 3SE +/- 0.13, N = 3SE +/- 0.32, N = 357.6857.5371.7669.611. (CC) gcc options: -O3 -march=cascadelake -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1428425670Min: 57.08 / Avg: 57.68 / Max: 58.12Min: 57.29 / Avg: 57.53 / Max: 57.8Min: 71.5 / Avg: 71.76 / Max: 71.9Min: 69.21 / Avg: 69.61 / Max: 70.251. (CC) gcc options: -O3 -march=cascadelake -pedantic -ldl -lz -lm

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 - 4K, 16 Rays Per PixelGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git612182430SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 311.3111.3025.5625.711. (CC) gcc options: -lm -lpthread -O3 -march=cascadelake
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git612182430Min: 11.24 / Avg: 11.31 / Max: 11.38Min: 11.19 / Avg: 11.3 / Max: 11.36Min: 25.38 / Avg: 25.56 / Max: 25.69Min: 25.67 / Avg: 25.71 / Max: 25.791. (CC) gcc options: -lm -lpthread -O3 -march=cascadelake

POV-Ray

This is a test of POV-Ray, the Persistence of Vision Raytracer. POV-Ray is used to create 3D graphics using ray-tracing. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace TimeGCC 9.1.0GCC 10.0 20190616816243240SE +/- 0.76, N = 15SE +/- 4.55, N = 1535.7534.911. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -march=cascadelake -pthread -lSM -lICE -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system
OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0.7Trace TimeGCC 9.1.0GCC 10.0 20190616816243240Min: 30.08 / Avg: 35.75 / Max: 39.71Min: 11.39 / Avg: 34.91 / Max: 57.151. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -march=cascadelake -pthread -lSM -lICE -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system

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: RaytestsGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git0.6481.2961.9442.5923.24SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.702.692.882.86-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=cascadelake -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 2.7 / Avg: 2.7 / Max: 2.72Min: 2.69 / Avg: 2.69 / Max: 2.7Min: 2.88 / Avg: 2.88 / Max: 2.89Min: 2.86 / Avg: 2.86 / Max: 2.861. (CXX) g++ options: -O3 -march=cascadelake -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1.0892.1783.2674.3565.445SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 34.214.184.844.81-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=cascadelake -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 4.21 / Avg: 4.21 / Max: 4.22Min: 4.18 / Avg: 4.18 / Max: 4.18Min: 4.82 / Avg: 4.84 / Max: 4.86Min: 4.8 / Avg: 4.81 / Max: 4.811. (CXX) g++ options: -O3 -march=cascadelake -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1.30052.6013.90155.2026.5025SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 34.654.645.785.73-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=cascadelake -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 4.64 / Avg: 4.65 / Max: 4.65Min: 4.63 / Avg: 4.64 / Max: 4.65Min: 5.74 / Avg: 5.78 / Max: 5.81Min: 5.69 / Avg: 5.73 / Max: 5.751. (CXX) g++ options: -O3 -march=cascadelake -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1.14532.29063.43594.58125.7265SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 34.304.295.095.00-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=cascadelake -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 4.3 / Avg: 4.3 / Max: 4.3Min: 4.29 / Avg: 4.29 / Max: 4.29Min: 5.09 / Avg: 5.09 / Max: 5.1Min: 5 / Avg: 5 / Max: 5.011. (CXX) g++ options: -O3 -march=cascadelake -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git0.7111.4222.1332.8443.555SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 32.662.643.163.14-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=cascadelake -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 2.65 / Avg: 2.66 / Max: 2.67Min: 2.64 / Avg: 2.64 / Max: 2.65Min: 3.15 / Avg: 3.16 / Max: 3.16Min: 3.13 / Avg: 3.14 / Max: 3.161. (CXX) g++ options: -O3 -march=cascadelake -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git0.2430.4860.7290.9721.215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.940.931.081.07-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=cascadelake -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 0.94 / Avg: 0.94 / Max: 0.94Min: 0.93 / Avg: 0.93 / Max: 0.94Min: 1.08 / Avg: 1.08 / Max: 1.08Min: 1.07 / Avg: 1.07 / Max: 1.071. (CXX) g++ options: -O3 -march=cascadelake -rdynamic

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git0.29250.5850.87751.171.4625SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.121.111.301.28-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=cascadelake -rdynamic
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810Min: 1.11 / Avg: 1.12 / Max: 1.12Min: 1.11 / Avg: 1.11 / Max: 1.11Min: 1.3 / Avg: 1.3 / Max: 1.3Min: 1.28 / Avg: 1.28 / Max: 1.281. (CXX) g++ options: -O3 -march=cascadelake -rdynamic

Zstd Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using Zstd compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.12, N = 4SE +/- 0.00, N = 39.409.418.978.971. (CC) gcc options: -O3 -march=cascadelake -pthread -lz -llzma
OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215Min: 9.28 / Avg: 9.4 / Max: 9.48Min: 9.19 / Avg: 9.41 / Max: 9.61Min: 8.62 / Avg: 8.97 / Max: 9.16Min: 8.97 / Avg: 8.97 / Max: 8.981. (CC) gcc options: -O3 -march=cascadelake -pthread -lz -llzma

FLAC Audio Encoding

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

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.05, N = 5SE +/- 0.04, N = 58.708.729.469.37-fvisibility=hidden-fvisibility=hidden1. (CXX) g++ options: -O3 -march=cascadelake -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215Min: 8.66 / Avg: 8.7 / Max: 8.74Min: 8.7 / Avg: 8.72 / Max: 8.75Min: 9.31 / Avg: 9.46 / Max: 9.62Min: 9.28 / Avg: 9.37 / Max: 9.481. (CXX) g++ options: -O3 -march=cascadelake -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 39.099.0411.3511.37-pipe-pipe1. (CC) gcc options: -O3 -march=cascadelake -lncurses -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215Min: 9.09 / Avg: 9.09 / Max: 9.09Min: 9.03 / Avg: 9.04 / Max: 9.05Min: 11.29 / Avg: 11.35 / Max: 11.39Min: 11.31 / Avg: 11.37 / Max: 11.451. (CC) gcc options: -O3 -march=cascadelake -lncurses -lm

GROMACS

The Gromacs molecular dynamics package testing on the CPU with the water_GMX50 data. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2018.3Water BenchmarkGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git246810SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 37.277.286.976.97-funroll-all-loops -fopenmp-funroll-all-loops -fopenmp-fopenmp=libomp-fopenmp=libomp1. (CXX) g++ options: -mavx512f -mfma -O3 -march=cascadelake -std=c++11 -lrt -lpthread -lm
OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2018.3Water BenchmarkGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3691215Min: 7.26 / Avg: 7.27 / Max: 7.28Min: 7.25 / Avg: 7.28 / Max: 7.32Min: 6.87 / Avg: 6.97 / Max: 7.03Min: 6.97 / Avg: 6.97 / Max: 6.981. (CXX) g++ options: -mavx512f -mfma -O3 -march=cascadelake -std=c++11 -lrt -lpthread -lm

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git200K400K600K800K1000KSE +/- 4432.89, N = 3SE +/- 6228.77, N = 3SE +/- 2196.27, N = 3SE +/- 9613.96, N = 3946896.21941404.57915707.41917348.181. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=cascadelake -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git160K320K480K640K800KMin: 939466.29 / Avg: 946896.21 / Max: 954800.3Min: 933899.88 / Avg: 941404.57 / Max: 953768.11Min: 911519.21 / Avg: 915707.41 / Max: 918948.27Min: 898331.14 / Avg: 917348.18 / Max: 929316.141. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=cascadelake -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git2K4K6K8K10KSE +/- 168.97, N = 3SE +/- 548.69, N = 9SE +/- 78.23, N = 3SE +/- 284.23, N = 911157.328085.917761.867274.301. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=cascadelake -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git2K4K6K8K10KMin: 10951.56 / Avg: 11157.32 / Max: 11492.37Min: 6219.55 / Avg: 8085.91 / Max: 10577.19Min: 7609.57 / Avg: 7761.86 / Max: 7869.06Min: 6337.59 / Avg: 7274.3 / Max: 9289.061. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=cascadelake -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

CppPerformanceBenchmarks

CppPerformanceBenchmarks is a set of C++ compiler performance benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: AtolGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1428425670SE +/- 0.00, N = 3SE +/- 0.24, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 361.9262.1662.0662.071. (CXX) g++ options: -O3 -march=cascadelake -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: AtolGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git1224364860Min: 61.92 / Avg: 61.92 / Max: 61.93Min: 61.87 / Avg: 62.16 / Max: 62.64Min: 62.03 / Avg: 62.06 / Max: 62.08Min: 62.05 / Avg: 62.07 / Max: 62.11. (CXX) g++ options: -O3 -march=cascadelake -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git714212835SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 329.8229.8227.7327.111. (CXX) g++ options: -O3 -march=cascadelake -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git714212835Min: 29.82 / Avg: 29.82 / Max: 29.83Min: 29.82 / Avg: 29.82 / Max: 29.82Min: 27.73 / Avg: 27.73 / Max: 27.73Min: 27.11 / Avg: 27.11 / Max: 27.111. (CXX) g++ options: -O3 -march=cascadelake -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git70140210280350SE +/- 0.42, N = 3SE +/- 0.12, N = 3SE +/- 2.07, N = 3SE +/- 2.39, N = 3327.32326.62313.88315.711. (CXX) g++ options: -O3 -march=cascadelake -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git60120180240300Min: 326.54 / Avg: 327.32 / Max: 327.97Min: 326.49 / Avg: 326.62 / Max: 326.86Min: 311.2 / Avg: 313.88 / Max: 317.94Min: 310.92 / Avg: 315.71 / Max: 318.151. (CXX) g++ options: -O3 -march=cascadelake -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git30060090012001500SE +/- 0.14, N = 3SE +/- 0.11, N = 3SE +/- 0.09, N = 3SE +/- 0.18, N = 31210.211239.921475.951471.701. (CXX) g++ options: -O3 -march=cascadelake -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git30060090012001500Min: 1209.92 / Avg: 1210.21 / Max: 1210.39Min: 1239.7 / Avg: 1239.92 / Max: 1240.07Min: 1475.81 / Avg: 1475.95 / Max: 1476.12Min: 1471.37 / Avg: 1471.7 / Max: 1471.971. (CXX) g++ options: -O3 -march=cascadelake -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov VectorGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20406080100SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.21, N = 391.2191.4280.0380.101. (CXX) g++ options: -O3 -march=cascadelake -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov VectorGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20406080100Min: 91.2 / Avg: 91.21 / Max: 91.22Min: 91.42 / Avg: 91.42 / Max: 91.43Min: 79.97 / Avg: 80.03 / Max: 80.14Min: 79.87 / Avg: 80.1 / Max: 80.511. (CXX) g++ options: -O3 -march=cascadelake -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git48121620SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 314.5614.8814.7114.691. (CXX) g++ options: -O3 -march=cascadelake -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git48121620Min: 14.55 / Avg: 14.56 / Max: 14.56Min: 14.88 / Avg: 14.88 / Max: 14.88Min: 14.7 / Avg: 14.71 / Max: 14.71Min: 14.69 / Avg: 14.69 / Max: 14.71. (CXX) g++ options: -O3 -march=cascadelake -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov AbstractionGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git816243240SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 335.7135.6033.0332.881. (CXX) g++ options: -O3 -march=cascadelake -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov AbstractionGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git816243240Min: 35.7 / Avg: 35.71 / Max: 35.72Min: 35.59 / Avg: 35.6 / Max: 35.6Min: 33.01 / Avg: 33.03 / Max: 33.04Min: 32.88 / Avg: 32.88 / Max: 32.891. (CXX) g++ options: -O3 -march=cascadelake -std=c++11

Redis

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

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git600K1200K1800K2400K3000KSE +/- 30734.93, N = 3SE +/- 38480.63, N = 3SE +/- 32346.57, N = 6SE +/- 36836.17, N = 32648555.252646636.172649770.502733246.831. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git500K1000K1500K2000K2500KMin: 2590673.5 / Avg: 2648555.25 / Max: 2695417.75Min: 2570694 / Avg: 2646636.17 / Max: 2695417.75Min: 2577319.5 / Avg: 2649770.5 / Max: 2777777.75Min: 2659574.5 / Avg: 2733246.83 / Max: 27700831. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git500K1000K1500K2000K2500KSE +/- 26974.57, N = 15SE +/- 21707.74, N = 15SE +/- 25102.56, N = 15SE +/- 22251.23, N = 32136914.272122620.352114155.932065175.041. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git400K800K1200K1600K2000KMin: 1992032 / Avg: 2136914.27 / Max: 2336448.5Min: 2028397.62 / Avg: 2122620.35 / Max: 2252252.25Min: 1972386.5 / Avg: 2114155.93 / Max: 2247191Min: 2024291.5 / Avg: 2065175.04 / Max: 2100840.251. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git400K800K1200K1600K2000KSE +/- 15257.48, N = 15SE +/- 22134.73, N = 5SE +/- 19010.93, N = 15SE +/- 20806.40, N = 31711851.841681273.281726714.401702149.501. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git300K600K900K1200K1500KMin: 1644736.88 / Avg: 1711851.84 / Max: 1828153.62Min: 1618123 / Avg: 1681273.28 / Max: 1742160.25Min: 1582278.38 / Avg: 1726714.4 / Max: 1828153.62Min: 1672240.88 / Avg: 1702149.5 / Max: 1742160.251. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git600K1200K1800K2400K3000KSE +/- 41058.16, N = 3SE +/- 11725.85, N = 3SE +/- 31212.26, N = 5SE +/- 22750.00, N = 32530826.502575213.832561715.002479752.501. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git400K800K1200K1600K2000KMin: 2475247.5 / Avg: 2530826.5 / Max: 2610966.25Min: 2557544.75 / Avg: 2575213.83 / Max: 2597402.75Min: 2450980.5 / Avg: 2561715 / Max: 2631579Min: 2457002.5 / Avg: 2479752.5 / Max: 2525252.51. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git400K800K1200K1600K2000KSE +/- 21318.14, N = 15SE +/- 29151.69, N = 15SE +/- 17353.37, N = 15SE +/- 20385.09, N = 151841068.441859013.531836236.121904184.521. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git300K600K900K1200K1500KMin: 1703577.5 / Avg: 1841068.44 / Max: 1960784.38Min: 1727115.75 / Avg: 1859013.53 / Max: 2057613.12Min: 1748251.62 / Avg: 1836236.12 / Max: 1941747.62Min: 1782531.25 / Avg: 1904184.52 / Max: 2016129.121. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Sysbench

This is a benchmark of Sysbench with CPU and memory sub-tests. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPUGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git3M6M9M12M15MSE +/- 389.54, N = 3SE +/- 68059.45, N = 3SE +/- 781.05, N = 3SE +/- 485.14, N = 395529.7412373788.34148405.33168734.771. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=cascadelake -rdynamic -ldl -laio -lm
OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPUGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git2M4M6M8M10MMin: 94927.84 / Avg: 95529.74 / Max: 96259.07Min: 12238167.99 / Avg: 12373788.34 / Max: 12451678.51Min: 146856.82 / Avg: 148405.33 / Max: 149357.69Min: 167764.54 / Avg: 168734.77 / Max: 169227.451. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=cascadelake -rdynamic -ldl -laio -lm

Memcached mcperf

This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git14K28K42K56K70KSE +/- 210.64, N = 3SE +/- 462.49, N = 3SE +/- 892.97, N = 15SE +/- 640.90, N = 1562444.9763606.8322952.6923881.471. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git11K22K33K44K55KMin: 62065 / Avg: 62444.97 / Max: 62792.5Min: 62966.3 / Avg: 63606.83 / Max: 64505Min: 17179.8 / Avg: 22952.69 / Max: 26701.5Min: 17844.2 / Avg: 23881.47 / Max: 26560.71. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20K40K60K80K100KSE +/- 630.86, N = 3SE +/- 1482.48, N = 4SE +/- 653.49, N = 5SE +/- 276.70, N = 3103906.00106694.9853714.1255329.731. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20K40K60K80K100KMin: 102693.6 / Avg: 103906 / Max: 104814.7Min: 102261 / Avg: 106694.98 / Max: 108423.7Min: 51716.3 / Avg: 53714.12 / Max: 55189.1Min: 54818.8 / Avg: 55329.73 / Max: 55769.31. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git14K28K42K56K70KSE +/- 488.71, N = 15SE +/- 44.84, N = 3SE +/- 658.40, N = 15SE +/- 777.13, N = 1223666.9563665.3723604.8124201.121. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git11K22K33K44K55KMin: 19959.4 / Avg: 23666.95 / Max: 26001.2Min: 63616.2 / Avg: 63665.37 / Max: 63754.9Min: 18998.7 / Avg: 23604.81 / Max: 26566.2Min: 19078.4 / Avg: 24201.12 / Max: 26733.81. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git15K30K45K60K75KSE +/- 147.62, N = 3SE +/- 152.31, N = 3SE +/- 318.67, N = 3SE +/- 323.11, N = 369555.1770441.6030666.2030267.331. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git12K24K36K48K60KMin: 69271.5 / Avg: 69555.17 / Max: 69767.9Min: 70279.6 / Avg: 70441.6 / Max: 70746Min: 30048.7 / Avg: 30666.2 / Max: 31111.6Min: 29894 / Avg: 30267.33 / Max: 30910.81. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: DeleteGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20K40K60K80K100KSE +/- 340.76, N = 3SE +/- 618.05, N = 3SE +/- 326.54, N = 3SE +/- 443.16, N = 3106102.47105640.2052478.0055169.931. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: DeleteGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git20K40K60K80K100KMin: 105710.6 / Avg: 106102.47 / Max: 106781.3Min: 104426.8 / Avg: 105640.2 / Max: 106451.1Min: 51985.7 / Avg: 52478 / Max: 53095.8Min: 54647.5 / Avg: 55169.93 / Max: 56051.21. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: PrependGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git15K30K45K60K75KSE +/- 181.69, N = 3SE +/- 206.15, N = 3SE +/- 299.41, N = 3SE +/- 392.86, N = 370115.5770509.5329515.9330348.401. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: PrependGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git12K24K36K48K60KMin: 69752.6 / Avg: 70115.57 / Max: 70312.1Min: 70261 / Avg: 70509.53 / Max: 70918.7Min: 29204.8 / Avg: 29515.93 / Max: 30114.6Min: 29595.1 / Avg: 30348.4 / Max: 30918.51. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git15K30K45K60K75KSE +/- 250.99, N = 3SE +/- 27.77, N = 3SE +/- 130.05, N = 3SE +/- 240.88, N = 369853.5370456.8730470.6030326.501. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git12K24K36K48K60KMin: 69416.3 / Avg: 69853.53 / Max: 70285.7Min: 70428.8 / Avg: 70456.87 / Max: 70512.4Min: 30257.1 / Avg: 30470.6 / Max: 30706Min: 29848.8 / Avg: 30326.5 / Max: 30619.41. (CC) gcc options: -O3 -march=cascadelake -lm -rdynamic

NGINX Benchmark

This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git6K12K18K24K30KSE +/- 51.84, N = 3SE +/- 243.07, N = 3SE +/- 346.63, N = 3SE +/- 429.60, N = 329086.8329373.4929417.3329535.241. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native -march=cascadelake
OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git5K10K15K20K25KMin: 29009.09 / Avg: 29086.83 / Max: 29185.1Min: 29093.72 / Avg: 29373.49 / Max: 29857.68Min: 28918.99 / Avg: 29417.33 / Max: 30083.88Min: 29017.55 / Avg: 29535.24 / Max: 30387.951. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native -march=cascadelake

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 2.4.29Static Web Page ServingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git5K10K15K20K25KSE +/- 99.37, N = 3SE +/- 270.18, N = 3SE +/- 150.75, N = 3SE +/- 49.92, N = 324146.4624266.2224047.3823390.341. (CC) gcc options: -shared -fPIC -pthread -O3 -march=cascadelake
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingGCC 9.1.0GCC 10.0 20190616LLVM Clang 8.0.1LLVM Clang 9.0 Git4K8K12K16K20KMin: 24012.42 / Avg: 24146.46 / Max: 24340.55Min: 23866.69 / Avg: 24266.22 / Max: 24781.07Min: 23804.98 / Avg: 24047.38 / Max: 24323.85Min: 23304.23 / Avg: 23390.34 / Max: 23477.161. (CC) gcc options: -shared -fPIC -pthread -O3 -march=cascadelake

GCC 9.1.0

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: Samsung SSD 970 PRO 512GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 19.04, Kernel: 5.1.7-050107-generic (x86_64), Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=cascadelake CFLAGS=-O3-march=cascadelake
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

Testing initiated at 22 June 2019 09:39 by user phoronix.

GCC 10.0 20190616

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: Samsung SSD 970 PRO 512GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 19.04, Kernel: 5.1.7-050107-generic (x86_64), Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 10.0.0 20190616, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=cascadelake CFLAGS=-O3-march=cascadelake
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

Testing initiated at 22 June 2019 14:50 by user phoronix.

LLVM Clang 8.0.1

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: Samsung SSD 970 PRO 512GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 19.04, Kernel: 5.1.7-050107-generic (x86_64), Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: Clang 8.0.1-svn363010-1~exp1~20190611011222.76, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=cascadelake CFLAGS=-O3-march=cascadelake
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

Testing initiated at 22 June 2019 21:08 by user phoronix.

LLVM Clang 9.0 Git

Processor: 2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads), Motherboard: GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 386048MB, Disk: Samsung SSD 970 PRO 512GB, Graphics: ASPEED, Monitor: VE228, Network: 2 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbE

OS: Ubuntu 19.04, Kernel: 5.1.7-050107-generic (x86_64), Desktop: GNOME Shell 3.32.1, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: Clang 9.0.0-svn363905-1~exp1+0~20190620040738.173~1.gbp76e756, File-System: ext4, Screen Resolution: 1920x1080

Environment Notes: CXXFLAGS=-O3-march=cascadelake CFLAGS=-O3-march=cascadelake
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling

Testing initiated at 23 June 2019 06:59 by user phoronix.