Ryzen 9 3900X Znver2 Compiler Tuning

AMD Ryzen 9 3900X 12-Core testing of GCC 9 and GCC 10 development with Znver2 tuning following recent cost table updates, etc. Benchmarks by Michael Larabel 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 1907290-HV-RYZEN939034
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Audio Encoding 3 Tests
AV1 2 Tests
Chess Test Suite 3 Tests
Timed Code Compilation 2 Tests
C/C++ Compiler Tests 27 Tests
Compression Tests 2 Tests
CPU Massive 31 Tests
Creator Workloads 15 Tests
Cryptography 3 Tests
Database Test Suite 2 Tests
Encoding 10 Tests
HPC - High Performance Computing 5 Tests
Imaging 2 Tests
Common Kernel Benchmarks 3 Tests
MPI Benchmarks 3 Tests
Multi-Core 21 Tests
Programmer / Developer System Benchmarks 3 Tests
Renderers 3 Tests
Scientific Computing 4 Tests
Server 7 Tests
Server CPU Tests 17 Tests
Single-Threaded 9 Tests
Video Encoding 7 Tests
Common Workstation Benchmarks 2 Tests

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  Test
  Duration
GCC 9.1.0
July 27 2019
  5 Hours, 45 Minutes
GCC 9.1.0 znver2
July 27 2019
  5 Hours, 43 Minutes
GCC 10.0.0
July 28 2019
  5 Hours, 25 Minutes
GCC 10.0.0 znver2
July 28 2019
  5 Hours, 52 Minutes
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  5 Hours, 41 Minutes

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GCC 9.1.0

Environment Notes: CXXFLAGS=-O3 CFLAGS=-O3
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15+ + Python 3.6.8
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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

GCC 9.1.0 znver2

Processor: AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0702 BIOS), Chipset: AMD Device 1480, Memory: 16384MB, Disk: 2000GB Force MP600, Graphics: Sapphire AMD Radeon RX 550 640SP / 560/560X 4GB (1300/1750MHz), Audio: AMD Device aae0, Monitor: ASUS VP28U, Network: Realtek Device 8125 + Intel I211 + Intel Device 2723

OS: Ubuntu 18.04, Kernel: 5.3.0-999-generic (x86_64) 20190725, Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.5 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=znver2 CFLAGS=-O3-march=znver2
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15+ + Python 3.6.8
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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

GCC 10.0.0

Environment Notes: CXXFLAGS=-O3 CFLAGS=-O3
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15+ + Python 3.6.8
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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

GCC 10.0.0 znver2

OS: Ubuntu 18.04, Kernel: 5.3.0-999-generic (x86_64) 20190725, Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.5 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 10.0.0 20190727, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=znver2 CFLAGS=-O3-march=znver2
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15+ + Python 3.6.8
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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

Ryzen 9 3900X Znver2 Compiler TuningOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads)ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0702 BIOS)AMD Device 148016384MB2000GB Force MP600Sapphire AMD Radeon RX 550 640SP / 560/560X 4GB (1300/1750MHz)AMD Device aae0ASUS VP28URealtek Device 8125 + Intel I211 + Intel Device 2723Ubuntu 18.045.3.0-999-generic (x86_64) 20190725GNOME Shell 3.28.4X Server 1.20.4modesetting 1.20.44.5 Mesa 19.0.2 (LLVM 8.0.0)GCC 9.1.0GCC 10.0.0 20190727ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilersFile-SystemScreen ResolutionRyzen 9 3900X Znver2 Compiler Tuning BenchmarksSystem Logs- GCC 9.1.0: CXXFLAGS=-O3 CFLAGS=-O3- GCC 9.1.0 znver2: CXXFLAGS=-O3-march=znver2 CFLAGS=-O3-march=znver2- GCC 10.0.0: CXXFLAGS=-O3 CFLAGS=-O3- GCC 10.0.0 znver2: CXXFLAGS=-O3-march=znver2 CFLAGS=-O3-march=znver2- --disable-multilib --enable-checking=release- Scaling Governor: acpi-cpufreq ondemand- Python 2.7.15+ + Python 3.6.8- 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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2Result OverviewPhoronix Test Suite100%109%118%128%137%Apache SiegeAOM AV1SciMarkFFTWC-RayAOBenchTSCPSVT-VP9LAME MP3 EncodingTimed LLVM CompilationBullet Physics EngineMemcached mcperfOgg EncodingRedisFLAC Audio EncodingGraphicsMagickHimeno BenchmarklzbenchSmallptlibjpeg-turbo tjbenchTimed PHP CompilationSockperfGNU MPCCppPerformanceBenchmarksCoremarkGROMACSCpuminer-OptFFmpegApache BenchmarkHPC ChallengeSVT-HEVCx265x264MKL-DNNOpenSSLNGINX BenchmarkHigh Performance Conjugate GradientStockfishJohn The RipperPostgreSQL pgbenchXZ CompressionSVT-AV1m-queens

Ryzen 9 3900X Znver2 Compiler Tuningsockperf: Throughputsockperf: Latency Ping Pongmpcbench: Multi-Precision Benchmarkhpcc: G-HPLhpcc: G-Fftehpcc: G-Fftehpcc: EP-DGEMMhpcc: G-Ptranshpcc: EP-STREAM Triadhpcc: G-Rand Accesshpcc: Rand Ring Latencyhpcc: Rand Ring Bandwidthhpcc: Max Ping Pong Bandwidthhpcg: lzbench: XZ 0 - Compressionlzbench: XZ 0 - Decompressionlzbench: Zstd 1 - Compressionlzbench: Zstd 1 - Decompressionlzbench: Brotli 0 - Compressionlzbench: Libdeflate 1 - Compressionlzbench: Libdeflate 1 - Decompressionfftw: Stock - 1D FFT Size 32fftw: Stock - 2D FFT Size 32fftw: Stock - 2D FFT Size 512fftw: Stock - 2D FFT Size 4096fftw: Float + SSE - 2D FFT Size 32scimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationtscp: AI Chess Performancejohn-the-ripper: Blowfishmkl-dnn: IP Batch 1D - f32mkl-dnn: IP Batch All - f32mkl-dnn: Convolution Batch conv_3d - f32mkl-dnn: Convolution Batch conv_all - f32mkl-dnn: Deconvolution Batch deconv_1d - f32mkl-dnn: Deconvolution Batch deconv_3d - f32mkl-dnn: Convolution Batch conv_alexnet - f32mkl-dnn: Deconvolution Batch deconv_all - f32mkl-dnn: Convolution Batch conv_googlenet_v3 - f32aom-av1: AV1 Video Encodingsvt-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 Encodex264: H.264 Video Encodingx265: 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 Timebuild-llvm: Time To Compilebuild-php: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelsmallpt: Global Illumination Renderer; 128 Samplesaobench: 2048 x 2048 - Total Timebullet: Raytestsbullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: 136 Ragdollsbullet: Prim Trimeshbullet: Convex Trimeshcompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9encode-flac: WAV To FLACencode-mp3: WAV To MP3encode-ogg: WAV To Oggffmpeg: H.264 HD To NTSC DVm-queens: Time To Solveopenssl: RSA 4096-bit Performancecpuminer-opt: m7mcpuminer-opt: deepcpuminer-opt: lbrycpuminer-opt: skeincpuminer-opt: myr-grcpuminer-opt: sha256ttjbench: Decompression Throughputgromacs: 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: GETredis: SETmcperf: Getmcperf: Setnginx: Static Web Page Servingapache: Static Web Page Servingapache-siege: 200apache-siege: 250coremark: CoreMark Size 666 - Iterations Per SecondGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver25145513.12959770.969008.598038.5980332.830832.732551.708200.097570.325964.8916124227.2531.09391164681269494239111912958119099028.107063.03452532768.16761.38295.183767.636891.372125.26130578120335152.511523.52117.6019613.70221.2359.002527.5051813.051147.620.2746.45246.0189.99139.5952.942512621812092751702871322.9039278964280.2752.7143.097.7834.601.983.203.883.512.050.750.8925.237.707.255.136.8647.123516.27593.891119034583393971412787951218.090.98300353.0929178.2359.3131.52309.36751.1576.4514.4027.603297713.332122162.9492376.4052914.1039734.8538392.2960835.7998050.91567987.345170953.15957771.776638.605148.6051432.602632.952251.716680.097980.326984.9883223832.6081.0840116468126851525711831182814314108147920.17449513686.60800.23273.493580.7311370.272408.26133718820253155.341599.68118.4719696.57217.0257.972520.0152238.801153.460.3146.39247.3396.54138.4152.532592631952212801712931378.4639561655284.1053.9139.427.6733.202.043.223.773.572.040.770.9025.257.996.945.056.8347.273481.50590.6610230.3434420397971402387238225.640.99297539.8929149.2060.3831.43302.82750.6674.0814.1528.933066070.282169531.0093850.5959232.0739602.4938022.7999824.4996842.13555154.605147483.03958071.070108.817488.8174832.863432.729741.722050.097780.331864.9494723885.4381.09401134671287507250114712748129029583.737071.30453613127.49777.17301.173856.638526.662175.85136601720426154.091582.78116.6219803.57212.8358.162507.1650039.131145.010.2746.22248.8589.84138.7453.002542621812082741702881385.2339631993292.5354.4342.637.8435.982.113.444.113.732.200.810.9525.267.727.285.056.8847.143492.53591.321113735288397201413086417220.330.97300244.8129372.3959.9731.51307.23799.8874.2615.1028.193042507.472051361.3395710.6057193.2539525.7038490.9882293.1462725.24568329.005296573.04935771.049308.637948.6379432.843632.947301.730550.097710.325215.0460323993.0431.0837108453125049924811591411314119105317823.27463053553.67759.97261.103675.9410777.882293.46140875220426157.721556.91118.0219694.33218.6656.872543.9350679.531145.950.3246.49247.9992.35139.8252.402642771962232861733021385.8839540328300.3153.7639.367.5333.052.063.273.853.602.050.770.9125.398.117.455.366.7847.213487.10590.801112334630398431413786440225.440.98298969.7529148.6063.3431.30306.02787.7777.2214.9028.303031706.222084989.8897228.2752910.8739346.9138009.2583275.06102423.07567096.65OpenBenchmarking.org

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2110K220K330K440K550KSE +/- 4767.11, N = 5SE +/- 4175.03, N = 5SE +/- 5409.10, N = 5SE +/- 3715.76, N = 18514551517095514748529657-march=znver2-march=znver21. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver290K180K270K360K450KMin: 498494 / Avg: 514550.6 / Max: 524137Min: 503367 / Avg: 517094.8 / Max: 527833Min: 496945 / Avg: 514748 / Max: 528700Min: 497008 / Avg: 529657.44 / Max: 5525061. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.70881.41762.12642.83523.544SE +/- 0.04, N = 5SE +/- 0.04, N = 6SE +/- 0.02, N = 25SE +/- 0.02, N = 253.123.153.033.04-march=znver2-march=znver21. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 3 / Avg: 3.12 / Max: 3.2Min: 3.01 / Avg: 3.15 / Max: 3.25Min: 2.81 / Avg: 3.03 / Max: 3.23Min: 2.8 / Avg: 3.04 / Max: 3.311. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

GNU MPC

GNU MPC is a C library for the arithmetic of complex numbers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KSE +/- 31.80, N = 3SE +/- 50.44, N = 3SE +/- 26.46, N = 3SE +/- 102.03, N = 39597957795809357-march=znver2-march=znver21. (CC) gcc options: -lm -O3 -MT -MD -MP -MF
OpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver217003400510068008500Min: 9540 / Avg: 9596.67 / Max: 9650Min: 9480 / Avg: 9576.67 / Max: 9650Min: 9540 / Avg: 9580 / Max: 9630Min: 9240 / Avg: 9356.67 / Max: 95601. (CC) gcc options: -lm -O3 -MT -MD -MP -MF

HPC Challenge

HPC Challenge (HPCC) is a cluster-focused benchmark consisting of the HPL Linpack TPP benchmark, DGEMM, STREAM, PTRANS, RandomAccess, FFT, and communication bandwidth and latency. This HPC Challenge test profile attempts to ship with standard yet versatile configuration/input files though they can be modified. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: G-HPLGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21632486480SE +/- 0.23, N = 3SE +/- 0.37, N = 3SE +/- 0.08, N = 3SE +/- 0.22, N = 370.9771.7871.0771.05-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: G-HPLGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21428425670Min: 70.68 / Avg: 70.97 / Max: 71.42Min: 71.1 / Avg: 71.78 / Max: 72.37Min: 70.98 / Avg: 71.07 / Max: 71.23Min: 70.62 / Avg: 71.05 / Max: 71.321. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: G-FfteGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810SE +/- 0.02013, N = 3SE +/- 0.06300, N = 3SE +/- 0.18198, N = 3SE +/- 0.02559, N = 38.598038.605148.817488.63794-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: G-FfteGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23691215Min: 8.56 / Avg: 8.6 / Max: 8.62Min: 8.52 / Avg: 8.61 / Max: 8.73Min: 8.61 / Avg: 8.82 / Max: 9.18Min: 8.59 / Avg: 8.64 / Max: 8.681. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgGFLOP/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-FfteGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810SE +/- 0.02013, N = 3SE +/- 0.06300, N = 3SE +/- 0.18198, N = 3SE +/- 0.02559, N = 38.598038.605148.817488.63794-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgGFLOP/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-FfteGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23691215Min: 8.56 / Avg: 8.6 / Max: 8.62Min: 8.52 / Avg: 8.61 / Max: 8.73Min: 8.61 / Avg: 8.82 / Max: 9.18Min: 8.59 / Avg: 8.64 / Max: 8.681. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: EP-DGEMMGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2816243240SE +/- 0.19, N = 3SE +/- 0.42, N = 3SE +/- 0.11, N = 3SE +/- 0.22, N = 332.8332.6032.8632.84-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.5.0Test / Class: EP-DGEMMGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2714212835Min: 32.48 / Avg: 32.83 / Max: 33.11Min: 31.82 / Avg: 32.6 / Max: 33.24Min: 32.64 / Avg: 32.86 / Max: 32.99Min: 32.49 / Avg: 32.84 / Max: 33.241. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-PtransGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.66431.32861.99292.65723.3215SE +/- 0.00047, N = 3SE +/- 0.00095, N = 3SE +/- 0.00151, N = 3SE +/- 0.00082, N = 32.732552.952252.729742.94730-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-PtransGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 2.73 / Avg: 2.73 / Max: 2.73Min: 2.95 / Avg: 2.95 / Max: 2.95Min: 2.73 / Avg: 2.73 / Max: 2.73Min: 2.95 / Avg: 2.95 / Max: 2.951. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: EP-STREAM TriadGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.38940.77881.16821.55761.947SE +/- 0.00015, N = 3SE +/- 0.00081, N = 3SE +/- 0.00098, N = 3SE +/- 0.00091, N = 31.708201.716681.722051.73055-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: EP-STREAM TriadGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 1.71 / Avg: 1.71 / Max: 1.71Min: 1.72 / Avg: 1.72 / Max: 1.72Min: 1.72 / Avg: 1.72 / Max: 1.72Min: 1.73 / Avg: 1.73 / Max: 1.731. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgGUP/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-Random AccessGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.0220.0440.0660.0880.11SE +/- 0.00036, N = 3SE +/- 0.00042, N = 3SE +/- 0.00041, N = 3SE +/- 0.00044, N = 30.097570.097980.097780.09771-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgGUP/s, More Is BetterHPC Challenge 1.5.0Test / Class: G-Random AccessGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver212345Min: 0.1 / Avg: 0.1 / Max: 0.1Min: 0.1 / Avg: 0.1 / Max: 0.1Min: 0.1 / Avg: 0.1 / Max: 0.1Min: 0.1 / Avg: 0.1 / Max: 0.11. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgusecs, Fewer Is BetterHPC Challenge 1.5.0Test / Class: Random Ring LatencyGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.07470.14940.22410.29880.3735SE +/- 0.00047, N = 3SE +/- 0.00042, N = 3SE +/- 0.00125, N = 3SE +/- 0.00071, N = 30.325960.326980.331860.32521-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgusecs, Fewer Is BetterHPC Challenge 1.5.0Test / Class: Random Ring LatencyGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver212345Min: 0.33 / Avg: 0.33 / Max: 0.33Min: 0.33 / Avg: 0.33 / Max: 0.33Min: 0.33 / Avg: 0.33 / Max: 0.33Min: 0.32 / Avg: 0.33 / Max: 0.331. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: Random Ring BandwidthGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21.13542.27083.40624.54165.677SE +/- 0.02698, N = 3SE +/- 0.07571, N = 3SE +/- 0.05697, N = 3SE +/- 0.04322, N = 34.891614.988324.949475.04603-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.5.0Test / Class: Random Ring BandwidthGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 4.84 / Avg: 4.89 / Max: 4.93Min: 4.86 / Avg: 4.99 / Max: 5.12Min: 4.87 / Avg: 4.95 / Max: 5.06Min: 4.97 / Avg: 5.05 / Max: 5.111. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

OpenBenchmarking.orgMB/s, More Is BetterHPC Challenge 1.5.0Test / Class: Max Ping Pong BandwidthGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver25K10K15K20K25KSE +/- 159.70, N = 3SE +/- 119.42, N = 3SE +/- 62.37, N = 3SE +/- 195.64, N = 324227.2523832.6123885.4423993.04-march=znver2-march=znver21. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1
OpenBenchmarking.orgMB/s, More Is BetterHPC Challenge 1.5.0Test / Class: Max Ping Pong BandwidthGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24K8K12K16K20KMin: 23955.83 / Avg: 24227.25 / Max: 24508.75Min: 23670.32 / Avg: 23832.61 / Max: 24065.51Min: 23803.01 / Avg: 23885.44 / Max: 24007.73Min: 23604.53 / Avg: 23993.04 / Max: 24227.591. (CC) gcc options: -lblas -lm -pthread -lmpi -fomit-frame-pointer -O3 -funroll-loops2. OpenBLAS + Open MPI 2.1.1

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.24530.49060.73590.98121.2265SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 4SE +/- 0.00, N = 31.091.081.091.08
OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.0GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 1.07 / Avg: 1.09 / Max: 1.1Min: 1.07 / Avg: 1.08 / Max: 1.1Min: 1.08 / Avg: 1.09 / Max: 1.1Min: 1.07 / Avg: 1.08 / Max: 1.08

lzbench

lzbench is an in-memory benchmark of various compressors. The file used for compression is a Linux kernel source tree tarball. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: XZ 0 - Process: CompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2918273645SE +/- 0.33, N = 3394040371. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: XZ 0 - Process: CompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2816243240Min: 39 / Avg: 39.33 / Max: 401. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: XZ 0 - Process: DecompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2306090120150SE +/- 0.33, N = 31161161131081. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: XZ 0 - Process: DecompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220406080100Min: 107 / Avg: 107.67 / Max: 1081. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Zstd 1 - Process: CompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2100200300400500SE +/- 3.18, N = 3SE +/- 4.91, N = 8SE +/- 0.33, N = 34684684674531. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Zstd 1 - Process: CompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver280160240320400Min: 462 / Avg: 468.33 / Max: 472Min: 457 / Avg: 467.63 / Max: 489Min: 466 / Avg: 466.67 / Max: 4671. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Zstd 1 - Process: DecompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver230060090012001500SE +/- 9.50, N = 3SE +/- 12.79, N = 8SE +/- 0.58, N = 3SE +/- 0.33, N = 312691268128712501. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Zstd 1 - Process: DecompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22004006008001000Min: 1250 / Avg: 1269 / Max: 1279Min: 1242 / Avg: 1267.88 / Max: 1323Min: 1286 / Avg: 1287 / Max: 1288Min: 1250 / Avg: 1250.33 / Max: 12511. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Brotli 0 - Process: CompressionGCC 10.0.0 znver2GCC 10.0.0GCC 9.1.0GCC 9.1.0 znver2110220330440550SE +/- 0.88, N = 3SE +/- 0.88, N = 3SE +/- 0.67, N = 3SE +/- 4.10, N = 35055224945151. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Brotli 0 - Process: CompressionGCC 10.0.0 znver2GCC 10.0.0GCC 9.1.0GCC 9.1.0 znver290180270360450Min: 504 / Avg: 505.33 / Max: 507Min: 520 / Avg: 521.67 / Max: 523Min: 493 / Avg: 493.67 / Max: 495Min: 507 / Avg: 514.67 / Max: 5211. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Libdeflate 1 - Process: CompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver260120180240300SE +/- 1.86, N = 3SE +/- 0.67, N = 32392572502481. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Libdeflate 1 - Process: CompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250Min: 235 / Avg: 238.67 / Max: 241Min: 247 / Avg: 247.67 / Max: 2491. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Libdeflate 1 - Process: DecompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver230060090012001500SE +/- 0.33, N = 3SE +/- 10.00, N = 311191183114711591. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3
OpenBenchmarking.orgMB/s, More Is Betterlzbench 2017-08-08Test: Libdeflate 1 - Process: DecompressionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22004006008001000Min: 1147 / Avg: 1147.33 / Max: 1148Min: 1149 / Avg: 1159 / Max: 11791. (CXX) g++ options: -lrt -static -lpthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

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: Stock - Size: 1D FFT Size 32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23K6K9K12K15KSE +/- 1.76, N = 3SE +/- 15.90, N = 3SE +/- 110.06, N = 3SE +/- 5.51, N = 312958118281274814113-march=znver2-march=znver21. (CC) gcc options: -pthread -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KMin: 12955 / Avg: 12958.33 / Max: 12961Min: 11810 / Avg: 11828.33 / Max: 11860Min: 12594 / Avg: 12747.67 / Max: 12961Min: 14107 / Avg: 14113 / Max: 141241. (CC) gcc options: -pthread -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23K6K9K12K15KSE +/- 155.95, N = 3SE +/- 141.66, N = 3SE +/- 2.19, N = 311909143141290214119-march=znver2-march=znver21. (CC) gcc options: -pthread -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KMin: 11730 / Avg: 11909.33 / Max: 12220Min: 14032 / Avg: 14314.33 / Max: 14476Min: 14116 / Avg: 14118.67 / Max: 141231. (CC) gcc options: -pthread -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 512GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KSE +/- 30.08, N = 3SE +/- 148.34, N = 4SE +/- 19.17, N = 3SE +/- 10.67, N = 39028.1010814.009583.7310531.00-march=znver2-march=znver21. (CC) gcc options: -pthread -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 512GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KMin: 8968.1 / Avg: 9028.1 / Max: 9062Min: 10538 / Avg: 10813.75 / Max: 11197Min: 9561.5 / Avg: 9583.73 / Max: 9621.9Min: 10510 / Avg: 10531.33 / Max: 105421. (CC) gcc options: -pthread -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KSE +/- 73.85, N = 3SE +/- 67.62, N = 3SE +/- 40.30, N = 3SE +/- 95.02, N = 37063.037920.177071.307823.27-march=znver2-march=znver21. (CC) gcc options: -pthread -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver214002800420056007000Min: 6963.8 / Avg: 7063.03 / Max: 7207.4Min: 7786.6 / Avg: 7920.17 / Max: 8005.3Min: 6998.7 / Avg: 7071.3 / Max: 7137.9Min: 7660.3 / Avg: 7823.27 / Max: 7989.41. (CC) gcc options: -pthread -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver210K20K30K40K50KSE +/- 663.38, N = 4SE +/- 105.51, N = 3SE +/- 54.85, N = 3SE +/- 28.47, N = 345253449514536146305-march=znver2-march=znver21. (CC) gcc options: -pthread -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver28K16K24K32K40KMin: 44417 / Avg: 45252.5 / Max: 47223Min: 44828 / Avg: 44951 / Max: 45161Min: 45283 / Avg: 45361.33 / Max: 45467Min: 46251 / Avg: 46304.67 / Max: 463481. (CC) gcc options: -pthread -O3 -lm

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver28001600240032004000SE +/- 25.64, N = 3SE +/- 5.91, N = 3SE +/- 5.96, N = 3SE +/- 13.97, N = 32768.163686.603127.493553.67-march=znver2-march=znver21. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver26001200180024003000Min: 2740.85 / Avg: 2768.16 / Max: 2819.4Min: 3677.37 / Avg: 3686.6 / Max: 3697.6Min: 3119.16 / Avg: 3127.49 / Max: 3139.04Min: 3526.51 / Avg: 3553.67 / Max: 3572.911. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22004006008001000SE +/- 7.16, N = 3SE +/- 0.74, N = 3SE +/- 0.24, N = 3SE +/- 0.29, N = 3761.38800.23777.17759.97-march=znver2-march=znver21. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2140280420560700Min: 753.64 / Avg: 761.38 / Max: 775.69Min: 798.83 / Avg: 800.23 / Max: 801.34Min: 776.83 / Avg: 777.17 / Max: 777.63Min: 759.52 / Avg: 759.97 / Max: 760.511. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver270140210280350SE +/- 2.85, N = 3SE +/- 0.21, N = 3SE +/- 0.54, N = 3SE +/- 0.24, N = 3295.18273.49301.17261.10-march=znver2-march=znver21. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250Min: 292.23 / Avg: 295.18 / Max: 300.87Min: 273.08 / Avg: 273.49 / Max: 273.72Min: 300.57 / Avg: 301.17 / Max: 302.24Min: 260.65 / Avg: 261.1 / Max: 261.461. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver28001600240032004000SE +/- 37.65, N = 3SE +/- 13.73, N = 3SE +/- 15.78, N = 3SE +/- 58.43, N = 33767.633580.733856.633675.94-march=znver2-march=znver21. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver27001400210028003500Min: 3725.99 / Avg: 3767.63 / Max: 3842.79Min: 3564.29 / Avg: 3580.73 / Max: 3608Min: 3830.68 / Avg: 3856.63 / Max: 3885.16Min: 3560.43 / Avg: 3675.94 / Max: 37491. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KSE +/- 60.72, N = 3SE +/- 15.98, N = 3SE +/- 19.91, N = 3SE +/- 12.24, N = 36891.3711370.278526.6610777.88-march=znver2-march=znver21. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KMin: 6819.43 / Avg: 6891.37 / Max: 7012.06Min: 11340.79 / Avg: 11370.27 / Max: 11395.7Min: 8488.18 / Avg: 8526.66 / Max: 8554.8Min: 10757.76 / Avg: 10777.88 / Max: 10800.031. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver25001000150020002500SE +/- 20.16, N = 3SE +/- 0.53, N = 3SE +/- 0.16, N = 3SE +/- 0.89, N = 32125.262408.262175.852293.46-march=znver2-march=znver21. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2400800120016002000Min: 2104.87 / Avg: 2125.26 / Max: 2165.58Min: 2407.51 / Avg: 2408.26 / Max: 2409.28Min: 2175.54 / Avg: 2175.85 / Max: 2176.07Min: 2291.69 / Avg: 2293.46 / Max: 2294.51. (CC) gcc options: -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2300K600K900K1200K1500KSE +/- 620.00, N = 5SE +/- 10688.23, N = 5SE +/- 676.60, N = 5SE +/- 6261.48, N = 51305781133718813660171408752-march=znver2-march=znver21. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2200K400K600K800K1000KMin: 1305161 / Avg: 1305781 / Max: 1308261Min: 1295948 / Avg: 1337188.2 / Max: 1353262Min: 1363311 / Avg: 1366017.4 / Max: 1366694Min: 1383864 / Avg: 1408751.6 / Max: 14158811. (CC) gcc options: -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24K8K12K16K20KSE +/- 64.93, N = 3SE +/- 63.01, N = 3SE +/- 63.74, N = 3SE +/- 64.22, N = 3203352025320426204261. (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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24K8K12K16K20KMin: 20232 / Avg: 20335 / Max: 20455Min: 20167 / Avg: 20253.33 / Max: 20376Min: 20333 / Avg: 20426 / Max: 20548Min: 20332 / Avg: 20426.33 / Max: 205491. (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: IP Batch 1D - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2306090120150SE +/- 3.35, N = 15SE +/- 2.27, N = 15SE +/- 3.18, N = 12SE +/- 3.21, N = 14152.51155.34154.09157.72MIN: 111.42-march=znver2 - MIN: 127.99MIN: 129-march=znver2 - MIN: 1271. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: IP Batch 1D - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2306090120150Min: 125.3 / Avg: 152.51 / Max: 180.94Min: 143.72 / Avg: 155.34 / Max: 171.69Min: 141.66 / Avg: 154.09 / Max: 180.01Min: 145.59 / Avg: 157.72 / Max: 190.711. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: IP Batch All - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver230060090012001500SE +/- 7.48, N = 3SE +/- 17.21, N = 3SE +/- 5.99, N = 3SE +/- 25.50, N = 31523.521599.681582.781556.91MIN: 1357.02-march=znver2 - MIN: 1393.73MIN: 1385.56-march=znver2 - MIN: 1368.21. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: IP Batch All - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver230060090012001500Min: 1512.05 / Avg: 1523.52 / Max: 1537.58Min: 1565.36 / Avg: 1599.68 / Max: 1619.07Min: 1572.3 / Avg: 1582.78 / Max: 1593.04Min: 1507.81 / Avg: 1556.91 / Max: 1593.431. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_3d - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2306090120150SE +/- 0.16, N = 3SE +/- 0.45, N = 3SE +/- 0.79, N = 3SE +/- 1.48, N = 4117.60118.47116.62118.02MIN: 103.13-march=znver2 - MIN: 103.47MIN: 102.39-march=znver2 - MIN: 102.111. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_3d - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220406080100Min: 117.34 / Avg: 117.6 / Max: 117.9Min: 117.89 / Avg: 118.47 / Max: 119.35Min: 115.26 / Avg: 116.62 / Max: 118Min: 115.46 / Avg: 118.02 / Max: 122.191. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_all - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24K8K12K16K20KSE +/- 42.61, N = 3SE +/- 22.35, N = 3SE +/- 87.03, N = 3SE +/- 41.11, N = 319613.7019696.5719803.5719694.33MIN: 18961.5-march=znver2 - MIN: 19033.5MIN: 19014.9-march=znver2 - MIN: 18995.61. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_all - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23K6K9K12K15KMin: 19569.6 / Avg: 19613.7 / Max: 19698.9Min: 19670.1 / Avg: 19696.57 / Max: 19741Min: 19654.9 / Avg: 19803.57 / Max: 19956.3Min: 19616.4 / Avg: 19694.33 / Max: 197561. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Deconvolution Batch deconv_1d - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250SE +/- 2.00, N = 15SE +/- 1.79, N = 13SE +/- 0.29, N = 3SE +/- 1.85, N = 15221.23217.02212.83218.66MIN: 202.07-march=znver2 - MIN: 203.65MIN: 201.7-march=znver2 - MIN: 203.421. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Deconvolution Batch deconv_1d - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24080120160200Min: 210.98 / Avg: 221.23 / Max: 235.63Min: 211.52 / Avg: 217.02 / Max: 234.85Min: 212.24 / Avg: 212.83 / Max: 213.17Min: 211.22 / Avg: 218.66 / Max: 231.471. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Deconvolution Batch deconv_3d - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21326395265SE +/- 0.66, N = 7SE +/- 0.49, N = 15SE +/- 0.69, N = 15SE +/- 0.58, N = 859.0057.9758.1656.87MIN: 50.8-march=znver2 - MIN: 51.57MIN: 50.91-march=znver2 - MIN: 50.961. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Deconvolution Batch deconv_3d - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21224364860Min: 56.14 / Avg: 59 / Max: 60.77Min: 56.06 / Avg: 57.97 / Max: 60.95Min: 55.33 / Avg: 58.16 / Max: 64.25Min: 55.43 / Avg: 56.87 / Max: 59.481. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_alexnet - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver25001000150020002500SE +/- 9.57, N = 3SE +/- 9.61, N = 3SE +/- 6.13, N = 3SE +/- 17.20, N = 32527.502520.012507.162543.93MIN: 2462.11-march=znver2 - MIN: 2467.07MIN: 2461.57-march=znver2 - MIN: 2467.761. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_alexnet - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2400800120016002000Min: 2516.05 / Avg: 2527.5 / Max: 2546.51Min: 2504.37 / Avg: 2520.01 / Max: 2537.51Min: 2496.54 / Avg: 2507.16 / Max: 2517.77Min: 2510.36 / Avg: 2543.93 / Max: 2567.191. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Deconvolution Batch deconv_all - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver211K22K33K44K55KSE +/- 589.20, N = 6SE +/- 668.40, N = 3SE +/- 224.88, N = 3SE +/- 390.75, N = 351813.0552238.8050039.1350679.53MIN: 48543.1-march=znver2 - MIN: 49224.9MIN: 46883.1-march=znver2 - MIN: 48056.61. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Deconvolution Batch deconv_all - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver29K18K27K36K45KMin: 50844.7 / Avg: 51813.05 / Max: 54606.9Min: 51516.3 / Avg: 52238.8 / Max: 53574.1Min: 49624.8 / Avg: 50039.13 / Max: 50397.8Min: 50276.4 / Avg: 50679.53 / Max: 51460.91. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_googlenet_v3 - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22004006008001000SE +/- 6.51, N = 3SE +/- 6.23, N = 3SE +/- 6.39, N = 3SE +/- 5.61, N = 31147.621153.461145.011145.95MIN: 1052.13-march=znver2 - MIN: 1057.54MIN: 1050.58-march=znver2 - MIN: 1052.711. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN 2019-04-16Harness: Convolution Batch conv_googlenet_v3 - Data Type: f32GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22004006008001000Min: 1140.6 / Avg: 1147.62 / Max: 1160.63Min: 1145.81 / Avg: 1153.46 / Max: 1165.8Min: 1137.45 / Avg: 1145.01 / Max: 1157.72Min: 1136.16 / Avg: 1145.95 / Max: 1155.581. (CXX) g++ options: -O3 -std=c++11 -march=native -mtune=native -fPIC -fopenmp -pie -lmklml_intel -ldl

AOM AV1

This is a simple test of the AOMedia AV1 encoder run on the CPU with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2019-02-11AV1 Video EncodingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.0720.1440.2160.2880.36SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.270.310.270.32-march=znver2-march=znver21. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2019-02-11AV1 Video EncodingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver212345Min: 0.27 / Avg: 0.27 / Max: 0.27Min: 0.31 / Avg: 0.31 / Max: 0.32Min: 0.27 / Avg: 0.27 / Max: 0.27Min: 0.31 / Avg: 0.32 / Max: 0.321. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21122334455SE +/- 0.15, N = 3SE +/- 0.19, N = 3SE +/- 0.27, N = 3SE +/- 0.13, N = 346.4546.3946.2246.49-march=znver2-march=znver21. (CXX) g++ options: -O3 -pie -lpthread -lm
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.51080p 8-bit YUV To AV1 Video EncodeGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2918273645Min: 46.18 / Avg: 46.45 / Max: 46.69Min: 46.01 / Avg: 46.39 / Max: 46.63Min: 45.76 / Avg: 46.22 / Max: 46.7Min: 46.26 / Avg: 46.49 / Max: 46.71. (CXX) g++ options: -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250SE +/- 3.72, N = 3SE +/- 0.72, N = 3SE +/- 1.73, N = 3SE +/- 1.78, N = 3246.01247.33248.85247.99-march=znver2-march=znver21. (CC) gcc options: -O3 -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250Min: 238.95 / Avg: 246.01 / Max: 251.57Min: 246.51 / Avg: 247.33 / Max: 248.76Min: 245.4 / Avg: 248.85 / Max: 250.63Min: 244.5 / Avg: 247.99 / Max: 250.311. (CC) gcc options: -O3 -fPIE -fPIC -O2 -flto -fvisibility=hidden -march=native -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220406080100SE +/- 0.28, N = 3SE +/- 0.08, N = 3SE +/- 0.15, N = 3SE +/- 0.19, N = 389.9996.5489.8492.35-march=znver2-march=znver21. (CC) gcc options: -O3 -fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220406080100Min: 89.43 / Avg: 89.99 / Max: 90.35Min: 96.4 / Avg: 96.54 / Max: 96.67Min: 89.63 / Avg: 89.84 / Max: 90.13Min: 92.12 / Avg: 92.35 / Max: 92.721. (CC) gcc options: -O3 -fPIE -fPIC -O2 -flto -fvisibility=hidden -mavx -pie -rdynamic -lpthread -lrt -lm

x264

This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2306090120150SE +/- 1.55, N = 7SE +/- 2.03, N = 3SE +/- 2.27, N = 3SE +/- 2.09, N = 4139.59138.41138.74139.82-march=znver2-march=znver21. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2306090120150Min: 130.64 / Avg: 139.59 / Max: 142.59Min: 134.51 / Avg: 138.41 / Max: 141.33Min: 134.34 / Avg: 138.74 / Max: 141.92Min: 133.58 / Avg: 139.82 / Max: 142.551. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21224364860SE +/- 0.28, N = 3SE +/- 0.06, N = 3SE +/- 0.20, N = 3SE +/- 0.19, N = 352.9452.5353.0052.40-march=znver2-march=znver21. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.0H.265 1080p Video EncodingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21122334455Min: 52.62 / Avg: 52.94 / Max: 53.51Min: 52.42 / Avg: 52.53 / Max: 52.61Min: 52.7 / Avg: 53 / Max: 53.37Min: 52.07 / Avg: 52.4 / Max: 52.711. (CXX) g++ options: -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver260120180240300SE +/- 1.86, N = 3SE +/- 1.20, N = 3SE +/- 0.88, N = 3251259254264-march=znver2-march=znver21. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SwirlGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250Min: 249 / Avg: 251.33 / Max: 255Min: 257 / Avg: 258.67 / Max: 261Min: 252 / Avg: 253.67 / Max: 2551. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver260120180240300SE +/- 1.20, N = 3SE +/- 4.33, N = 3SE +/- 1.86, N = 3262263262277-march=znver2-march=znver21. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: RotateGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250Min: 261 / Avg: 262.67 / Max: 265Min: 258 / Avg: 262.33 / Max: 271Min: 273 / Avg: 276.67 / Max: 2791. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24080120160200SE +/- 0.33, N = 3181195181196-march=znver2-march=znver21. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: SharpenGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24080120160200Min: 180 / Avg: 180.67 / Max: 1811. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250SE +/- 1.20, N = 3209221208223-march=znver2-march=znver21. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: EnhancedGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24080120160200Min: 207 / Avg: 208.67 / Max: 2111. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver260120180240300SE +/- 2.19, N = 3SE +/- 1.15, N = 3SE +/- 2.65, N = 3SE +/- 1.53, N = 3275280274286-march=znver2-march=znver21. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: ResizingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250Min: 271 / Avg: 275.33 / Max: 278Min: 278 / Avg: 280 / Max: 282Min: 270 / Avg: 274 / Max: 279Min: 284 / Avg: 286 / Max: 2891. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24080120160200SE +/- 0.67, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3170171170173-march=znver2-march=znver21. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: Noise-GaussianGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2306090120150Min: 169 / Avg: 169.67 / Max: 171Min: 170 / Avg: 171 / Max: 172Min: 170 / Avg: 170.33 / Max: 1711. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color SpaceGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver270140210280350SE +/- 2.60, N = 3SE +/- 2.19, N = 3SE +/- 2.19, N = 3SE +/- 0.33, N = 3287293288302-march=znver2-march=znver21. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.30Operation: HWB Color SpaceGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250Min: 282 / Avg: 286.67 / Max: 291Min: 289 / Avg: 293.33 / Max: 296Min: 285 / Avg: 287.67 / Max: 292Min: 301 / Avg: 301.67 / Max: 3021. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lz -lm -ldl -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver230060090012001500SE +/- 11.21, N = 3SE +/- 6.19, N = 3SE +/- 2.93, N = 3SE +/- 0.48, N = 31322.901378.461385.231385.88-march=znver2-march=znver21. (CC) gcc options: -O3 -mavx2
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22004006008001000Min: 1309.64 / Avg: 1322.9 / Max: 1345.18Min: 1372 / Avg: 1378.46 / Max: 1390.85Min: 1379.45 / Avg: 1385.23 / Max: 1388.94Min: 1384.92 / Avg: 1385.88 / Max: 1386.361. (CC) gcc options: -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver28M16M24M32M40MSE +/- 210046.69, N = 3SE +/- 164232.11, N = 3SE +/- 237875.03, N = 3SE +/- 131167.27, N = 339278964395616553963199339540328-march=znver2-march=znver21. (CXX) g++ options: -m64 -lpthread -O3 -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver27M14M21M28M35MMin: 39046884 / Avg: 39278964 / Max: 39698258Min: 39388896 / Avg: 39561655 / Max: 39889969Min: 39161453 / Avg: 39631993.33 / Max: 39928070Min: 39289024 / Avg: 39540327.67 / Max: 397311671. (CXX) g++ options: -m64 -lpthread -O3 -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver270140210280350280.27284.10292.53300.31

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21224364860SE +/- 0.15, N = 3SE +/- 0.36, N = 3SE +/- 0.09, N = 3SE +/- 0.51, N = 352.7153.9154.4353.76-march=znver2-march=znver21. (CC) gcc options: -O3 -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21122334455Min: 52.47 / Avg: 52.71 / Max: 52.98Min: 53.53 / Avg: 53.91 / Max: 54.63Min: 54.27 / Avg: 54.43 / Max: 54.58Min: 52.92 / Avg: 53.76 / Max: 54.681. (CC) gcc options: -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21020304050SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 343.0939.4242.6339.36-march=znver2-march=znver21. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2918273645Min: 43.07 / Avg: 43.09 / Max: 43.12Min: 39.35 / Avg: 39.42 / Max: 39.47Min: 42.52 / Avg: 42.63 / Max: 42.69Min: 39.25 / Avg: 39.36 / Max: 39.421. (CC) gcc options: -lm -lpthread -O3

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 37.787.677.847.53-march=znver2-march=znver21. (CXX) g++ options: -fopenmp -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23691215Min: 7.78 / Avg: 7.78 / Max: 7.79Min: 7.65 / Avg: 7.67 / Max: 7.68Min: 7.84 / Avg: 7.84 / Max: 7.85Min: 7.52 / Avg: 7.53 / Max: 7.551. (CXX) g++ options: -fopenmp -O3

AOBench

AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2816243240SE +/- 0.05, N = 3SE +/- 0.10, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 334.6033.2035.9833.05-march=znver2-march=znver21. (CC) gcc options: -lm -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2816243240Min: 34.51 / Avg: 34.6 / Max: 34.69Min: 33.09 / Avg: 33.2 / Max: 33.39Min: 35.9 / Avg: 35.98 / Max: 36.09Min: 33.01 / Avg: 33.05 / Max: 33.081. (CC) gcc options: -lm -O3

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.47480.94961.42441.89922.374SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 6SE +/- 0.02, N = 31.982.042.112.06-march=znver2-march=znver21. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 1.97 / Avg: 1.98 / Max: 2Min: 2.04 / Avg: 2.04 / Max: 2.04Min: 2.1 / Avg: 2.11 / Max: 2.11Min: 2.02 / Avg: 2.06 / Max: 2.081. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.7741.5482.3223.0963.87SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 33.203.223.443.27-march=znver2-march=znver21. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 3.18 / Avg: 3.2 / Max: 3.23Min: 3.21 / Avg: 3.22 / Max: 3.23Min: 3.43 / Avg: 3.44 / Max: 3.45Min: 3.21 / Avg: 3.27 / Max: 3.31. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.92481.84962.77443.69924.624SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 33.883.774.113.85-march=znver2-march=znver21. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 3.85 / Avg: 3.88 / Max: 3.91Min: 3.76 / Avg: 3.77 / Max: 3.77Min: 4.11 / Avg: 4.11 / Max: 4.11Min: 3.77 / Avg: 3.85 / Max: 3.891. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.83931.67862.51793.35724.1965SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 33.513.573.733.60-march=znver2-march=znver21. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 3.49 / Avg: 3.51 / Max: 3.54Min: 3.57 / Avg: 3.57 / Max: 3.57Min: 3.73 / Avg: 3.73 / Max: 3.74Min: 3.52 / Avg: 3.6 / Max: 3.631. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.4950.991.4851.982.475SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 32.052.042.202.05-march=znver2-march=znver21. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 2.04 / Avg: 2.05 / Max: 2.06Min: 2.04 / Avg: 2.04 / Max: 2.04Min: 2.19 / Avg: 2.2 / Max: 2.2Min: 2.01 / Avg: 2.05 / Max: 2.071. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.18230.36460.54690.72920.9115SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 30.750.770.810.77-march=znver2-march=znver21. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 0.75 / Avg: 0.75 / Max: 0.76Min: 0.77 / Avg: 0.77 / Max: 0.77Min: 0.81 / Avg: 0.81 / Max: 0.81Min: 0.76 / Avg: 0.77 / Max: 0.781. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.21380.42760.64140.85521.069SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 30.890.900.950.91-march=znver2-march=znver21. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 0.88 / Avg: 0.89 / Max: 0.9Min: 0.9 / Avg: 0.9 / Max: 0.9Min: 0.95 / Avg: 0.95 / Max: 0.95Min: 0.89 / Avg: 0.91 / Max: 0.921. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

XZ Compression

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

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2612182430SE +/- 0.10, N = 3SE +/- 0.13, N = 3SE +/- 0.12, N = 3SE +/- 0.11, N = 325.2325.2525.2625.39-march=znver2-march=znver21. (CC) gcc options: -pthread -fvisibility=hidden -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2612182430Min: 25.08 / Avg: 25.23 / Max: 25.43Min: 25.05 / Avg: 25.25 / Max: 25.49Min: 25.14 / Avg: 25.26 / Max: 25.49Min: 25.25 / Avg: 25.39 / Max: 25.61. (CC) gcc options: -pthread -fvisibility=hidden -O3

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810SE +/- 0.02, N = 5SE +/- 0.01, N = 5SE +/- 0.03, N = 5SE +/- 0.04, N = 57.707.997.728.11-march=znver2-march=znver21. (CXX) g++ options: -O3 -fvisibility=hidden -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23691215Min: 7.66 / Avg: 7.7 / Max: 7.76Min: 7.97 / Avg: 7.99 / Max: 8.01Min: 7.68 / Avg: 7.72 / Max: 7.83Min: 8.04 / Avg: 8.11 / Max: 8.241. (CXX) g++ options: -O3 -fvisibility=hidden -logg -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 37.256.947.287.45-march=znver2-march=znver21. (CC) gcc options: -O3 -lncurses -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23691215Min: 7.21 / Avg: 7.25 / Max: 7.33Min: 6.92 / Avg: 6.94 / Max: 6.96Min: 7.25 / Avg: 7.28 / Max: 7.33Min: 7.45 / Avg: 7.45 / Max: 7.461. (CC) gcc options: -O3 -lncurses -lm

Ogg Encoding

This test times how long it takes to encode a sample WAV file to Ogg format using vorbis-tools, libvorbis, and libogg. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.3WAV To OggGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21.2062.4123.6184.8246.03SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 45.135.055.055.36-march=znver2-march=znver21. (CC) gcc options: -O2 -ffast-math -fsigned-char -O3 -logg
OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.3WAV To OggGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 5.13 / Avg: 5.13 / Max: 5.13Min: 5.03 / Avg: 5.05 / Max: 5.06Min: 5.05 / Avg: 5.05 / Max: 5.06Min: 5.35 / Avg: 5.36 / Max: 5.371. (CC) gcc options: -O2 -ffast-math -fsigned-char -O3 -logg

FFmpeg

This test uses FFmpeg for testing the system's audio/video encoding performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 4.0.2H.264 HD To NTSC DVGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 36.866.836.886.78-march=znver2-march=znver21. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lXv -lX11 -lXext -lm -lxcb -lxcb-shape -lxcb-xfixes -lasound -lSDL2 -lsndio -pthread -lbz2 -llzma -O3 -std=c11 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 4.0.2H.264 HD To NTSC DVGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23691215Min: 6.85 / Avg: 6.86 / Max: 6.87Min: 6.78 / Avg: 6.83 / Max: 6.87Min: 6.85 / Avg: 6.88 / Max: 6.89Min: 6.75 / Avg: 6.78 / Max: 6.831. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lXv -lX11 -lXext -lm -lxcb -lxcb-shape -lxcb-xfixes -lasound -lSDL2 -lsndio -pthread -lbz2 -llzma -O3 -std=c11 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

m-queens

A solver for the N-queens problem with multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To SolveGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21122334455SE +/- 0.12, N = 3SE +/- 0.08, N = 3SE +/- 0.11, N = 3SE +/- 0.10, N = 347.1247.2747.1447.21-march=znver2-march=znver21. (CXX) g++ options: -fopenmp -O3 -O2 -march=native
OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.2Time To SolveGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21020304050Min: 46.88 / Avg: 47.12 / Max: 47.26Min: 47.11 / Avg: 47.27 / Max: 47.36Min: 46.93 / Avg: 47.14 / Max: 47.27Min: 47.02 / Avg: 47.21 / Max: 47.341. (CXX) g++ options: -fopenmp -O3 -O2 -march=native

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver28001600240032004000SE +/- 7.07, N = 3SE +/- 1.42, N = 3SE +/- 1.89, N = 3SE +/- 0.70, N = 33516.273481.503492.533487.10-march=znver2-march=znver21. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver26001200180024003000Min: 3505.7 / Avg: 3516.27 / Max: 3529.7Min: 3479.1 / Avg: 3481.5 / Max: 3484Min: 3490.3 / Avg: 3492.53 / Max: 3496.3Min: 3485.8 / Avg: 3487.1 / Max: 3488.21. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

Cpuminer-Opt

Cpuminer benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: m7mGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2130260390520650SE +/- 0.29, N = 3SE +/- 0.15, N = 3SE +/- 0.27, N = 3SE +/- 0.35, N = 3593.89590.66591.32590.80-march=znver2-march=znver21. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp
OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: m7mGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2100200300400500Min: 593.4 / Avg: 593.89 / Max: 594.4Min: 590.46 / Avg: 590.66 / Max: 590.96Min: 590.78 / Avg: 591.32 / Max: 591.62Min: 590.3 / Avg: 590.8 / Max: 591.481. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: deepGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KSE +/- 926.03, N = 12SE +/- 3.33, N = 3SE +/- 8.82, N = 311190.0010230.3411137.0011123.00-march=znver2-march=znver21. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp
OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: deepGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KMin: 44.04 / Avg: 10230.34 / Max: 11170Min: 11130 / Avg: 11136.67 / Max: 11140Min: 11110 / Avg: 11123.33 / Max: 111401. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: lbryGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver28K16K24K32K40KSE +/- 550.28, N = 3SE +/- 5.77, N = 3SE +/- 460.86, N = 5SE +/- 20.82, N = 334583344203528834630-march=znver2-march=znver21. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp
OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: lbryGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver26K12K18K24K30KMin: 33710 / Avg: 34583.33 / Max: 35600Min: 34410 / Avg: 34420 / Max: 34430Min: 34600 / Avg: 35288 / Max: 36920Min: 34600 / Avg: 34630 / Max: 346701. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: skeinGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver29K18K27K36K45KSE +/- 602.50, N = 3SE +/- 21.86, N = 3SE +/- 5.77, N = 3SE +/- 133.46, N = 339397397973972039843-march=znver2-march=znver21. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp
OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: skeinGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver27K14K21K28K35KMin: 38740 / Avg: 39396.67 / Max: 40600Min: 39770 / Avg: 39796.67 / Max: 39840Min: 39710 / Avg: 39720 / Max: 39730Min: 39700 / Avg: 39843.33 / Max: 401101. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: myr-grGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver23K6K9K12K15KSE +/- 49.78, N = 3SE +/- 26.03, N = 3SE +/- 40.00, N = 3SE +/- 6.67, N = 314127140231413014137-march=znver2-march=znver21. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp
OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: myr-grGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22K4K6K8K10KMin: 14050 / Avg: 14126.67 / Max: 14220Min: 13980 / Avg: 14023.33 / Max: 14070Min: 14050 / Avg: 14130 / Max: 14170Min: 14130 / Avg: 14136.67 / Max: 141501. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: sha256tGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220K40K60K80K100KSE +/- 990.16, N = 7SE +/- 1027.26, N = 6SE +/- 116.81, N = 3SE +/- 180.83, N = 387951872388641786440-march=znver2-march=znver21. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp
OpenBenchmarking.orgkH/s - Hash Speed, More Is BetterCpuminer-Opt 3.8.8.1Algorithm: sha256tGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver215K30K45K60K75KMin: 86430 / Avg: 87951.43 / Max: 93510Min: 86070 / Avg: 87238.33 / Max: 92370Min: 86290 / Avg: 86416.67 / Max: 86650Min: 86230 / Avg: 86440 / Max: 868001. (CXX) g++ options: -O3 -lcurl -lz -lpthread -lssl -lcrypto -lgmp

libjpeg-turbo tjbench

tjbench is a JPEG decompression/compression benchmark part of libjpeg-turbo. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250100150200250SE +/- 0.44, N = 3SE +/- 0.31, N = 3SE +/- 2.32, N = 3SE +/- 0.30, N = 3218.09225.64220.33225.44-march=znver2-march=znver21. (CC) gcc options: -O3 -rdynamic
OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver24080120160200Min: 217.23 / Avg: 218.09 / Max: 218.71Min: 225.11 / Avg: 225.64 / Max: 226.2Min: 216.15 / Avg: 220.33 / Max: 224.15Min: 224.92 / Avg: 225.44 / Max: 225.951. (CC) gcc options: -O3 -rdynamic

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver20.22280.44560.66840.89121.114SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.980.990.970.98-march=znver2-march=znver21. (CXX) g++ options: -march=core-avx2 -O3 -std=c++11 -funroll-all-loops -fopenmp -lrt -lpthread -lm
OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2018.3Water BenchmarkGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2246810Min: 0.98 / Avg: 0.98 / Max: 0.98Min: 0.98 / Avg: 0.99 / Max: 0.99Min: 0.97 / Avg: 0.97 / Max: 0.98Min: 0.98 / Avg: 0.98 / Max: 0.991. (CXX) g++ options: -march=core-avx2 -O3 -std=c++11 -funroll-all-loops -fopenmp -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver260K120K180K240K300KSE +/- 513.53, N = 3SE +/- 235.79, N = 3SE +/- 102.78, N = 3SE +/- 237.85, N = 3300353.09297539.89300244.81298969.75-march=znver2-march=znver21. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver250K100K150K200K250KMin: 299632.76 / Avg: 300353.09 / Max: 301347.28Min: 297197.22 / Avg: 297539.89 / Max: 297991.8Min: 300115.75 / Avg: 300244.81 / Max: 300447.9Min: 298581.63 / Avg: 298969.75 / Max: 2994021. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver26K12K18K24K30KSE +/- 55.36, N = 3SE +/- 40.41, N = 3SE +/- 31.16, N = 3SE +/- 124.84, N = 329178.2329149.2029372.3929148.60-march=znver2-march=znver21. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver25K10K15K20K25KMin: 29088.86 / Avg: 29178.23 / Max: 29279.52Min: 29083.94 / Avg: 29149.2 / Max: 29223.12Min: 29310.48 / Avg: 29372.39 / Max: 29409.47Min: 28939.23 / Avg: 29148.6 / Max: 29371.081. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21428425670SE +/- 0.30, N = 3SE +/- 0.53, N = 11SE +/- 0.17, N = 3SE +/- 0.06, N = 359.3160.3859.9763.34-march=znver2-march=znver21. (CXX) g++ options: -O3 -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: AtolGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21224364860Min: 58.94 / Avg: 59.31 / Max: 59.9Min: 59.26 / Avg: 60.38 / Max: 64.17Min: 59.79 / Avg: 59.97 / Max: 60.3Min: 63.25 / Avg: 63.34 / Max: 63.441. (CXX) g++ options: -O3 -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2714212835SE +/- 0.28, N = 3SE +/- 0.14, N = 3SE +/- 0.38, N = 5SE +/- 0.03, N = 331.5231.4331.5131.30-march=znver2-march=znver21. (CXX) g++ options: -O3 -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2714212835Min: 30.96 / Avg: 31.52 / Max: 31.82Min: 31.28 / Avg: 31.43 / Max: 31.72Min: 29.99 / Avg: 31.51 / Max: 31.92Min: 31.27 / Avg: 31.3 / Max: 31.351. (CXX) g++ options: -O3 -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver270140210280350SE +/- 0.26, N = 3SE +/- 3.91, N = 3SE +/- 4.29, N = 3SE +/- 2.37, N = 3309.36302.82307.23306.02-march=znver2-march=znver21. (CXX) g++ options: -O3 -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver260120180240300Min: 309 / Avg: 309.36 / Max: 309.88Min: 298.85 / Avg: 302.82 / Max: 310.64Min: 299.08 / Avg: 307.23 / Max: 313.61Min: 301.28 / Avg: 306.02 / Max: 308.451. (CXX) g++ options: -O3 -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver22004006008001000SE +/- 2.69, N = 3SE +/- 0.27, N = 3SE +/- 4.15, N = 3SE +/- 10.35, N = 5751.15750.66799.88787.77-march=znver2-march=znver21. (CXX) g++ options: -O3 -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2140280420560700Min: 748.46 / Avg: 751.15 / Max: 756.52Min: 750.33 / Avg: 750.66 / Max: 751.19Min: 795.53 / Avg: 799.88 / Max: 808.18Min: 756.07 / Avg: 787.77 / Max: 812.691. (CXX) g++ options: -O3 -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov VectorGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220406080100SE +/- 0.35, N = 3SE +/- 0.12, N = 3SE +/- 0.88, N = 3SE +/- 0.04, N = 376.4574.0874.2677.22-march=znver2-march=znver21. (CXX) g++ options: -O3 -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov VectorGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver21530456075Min: 75.76 / Avg: 76.45 / Max: 76.83Min: 73.87 / Avg: 74.08 / Max: 74.28Min: 73.22 / Avg: 74.26 / Max: 76Min: 77.14 / Avg: 77.22 / Max: 77.281. (CXX) g++ options: -O3 -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver248121620SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.17, N = 3SE +/- 0.20, N = 414.4014.1515.1014.90-march=znver2-march=znver21. (CXX) g++ options: -O3 -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver248121620Min: 14.31 / Avg: 14.4 / Max: 14.56Min: 14.11 / Avg: 14.15 / Max: 14.21Min: 14.78 / Avg: 15.1 / Max: 15.33Min: 14.3 / Avg: 14.9 / Max: 15.121. (CXX) g++ options: -O3 -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov AbstractionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2714212835SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.08, N = 3SE +/- 0.45, N = 327.6028.9328.1928.30-march=znver2-march=znver21. (CXX) g++ options: -O3 -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov AbstractionGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2612182430Min: 27.55 / Avg: 27.6 / Max: 27.64Min: 28.92 / Avg: 28.93 / Max: 28.93Min: 28.05 / Avg: 28.19 / Max: 28.32Min: 27.4 / Avg: 28.3 / Max: 28.761. (CXX) g++ options: -O3 -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: GETGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2700K1400K2100K2800K3500KSE +/- 40781.06, N = 3SE +/- 61029.58, N = 15SE +/- 47460.73, N = 15SE +/- 51486.64, N = 153297713.333066070.283042507.473031706.221. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2600K1200K1800K2400K3000KMin: 3225806.5 / Avg: 3297713.33 / Max: 3367003.5Min: 2808988.75 / Avg: 3066070.28 / Max: 3496503.25Min: 2840909 / Avg: 3042507.47 / Max: 3484320.5Min: 2857143 / Avg: 3031706.22 / Max: 35335691. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2500K1000K1500K2000K2500KSE +/- 30290.32, N = 4SE +/- 19021.82, N = 3SE +/- 28123.08, N = 3SE +/- 14796.01, N = 32122162.942169531.002051361.332084989.881. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2400K800K1200K1600K2000KMin: 2079002 / Avg: 2122162.94 / Max: 2207505.5Min: 2136752.25 / Avg: 2169531 / Max: 2202643.25Min: 1996008 / Avg: 2051361.33 / Max: 2087682.62Min: 2066115.75 / Avg: 2084989.88 / Max: 21141651. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

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: GetGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220K40K60K80K100KSE +/- 1551.16, N = 3SE +/- 937.65, N = 15SE +/- 1025.20, N = 15SE +/- 1267.59, N = 392376.4093850.5995710.6097228.27-march=znver2-march=znver21. (CC) gcc options: -O3 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220K40K60K80K100KMin: 90340.6 / Avg: 92376.4 / Max: 95421.6Min: 89461.4 / Avg: 93850.59 / Max: 100813.5Min: 91030.1 / Avg: 95710.6 / Max: 102728.6Min: 95247.2 / Avg: 97228.27 / Max: 99588.81. (CC) gcc options: -O3 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver213K26K39K52K65KSE +/- 293.82, N = 3SE +/- 3850.96, N = 15SE +/- 2058.38, N = 15SE +/- 393.33, N = 352914.1059232.0757193.2552910.87-march=znver2-march=znver21. (CC) gcc options: -O3 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver210K20K30K40K50KMin: 52333.3 / Avg: 52914.1 / Max: 53281.9Min: 51700.2 / Avg: 59232.07 / Max: 104729.1Min: 52776.5 / Avg: 57193.25 / Max: 78166.2Min: 52297.8 / Avg: 52910.87 / Max: 53644.31. (CC) gcc options: -O3 -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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver29K18K27K36K45KSE +/- 102.83, N = 3SE +/- 112.05, N = 3SE +/- 158.42, N = 3SE +/- 23.74, N = 339734.8539602.4939525.7039346.91-march=znver2-march=znver21. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native
OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver27K14K21K28K35KMin: 39529.45 / Avg: 39734.85 / Max: 39846.42Min: 39379.18 / Avg: 39602.49 / Max: 39730.32Min: 39309.17 / Avg: 39525.7 / Max: 39834.29Min: 39305.01 / Avg: 39346.91 / Max: 39387.211. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

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 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver28K16K24K32K40KSE +/- 57.64, N = 3SE +/- 139.15, N = 3SE +/- 65.39, N = 3SE +/- 79.10, N = 338392.2938022.7938490.9838009.25-march=znver2-march=znver21. (CC) gcc options: -shared -fPIC -pthread -O3
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver27K14K21K28K35KMin: 38308.35 / Avg: 38392.29 / Max: 38502.68Min: 37748.53 / Avg: 38022.79 / Max: 38200.8Min: 38365.85 / Avg: 38490.98 / Max: 38586.45Min: 37924.34 / Avg: 38009.25 / Max: 38167.31. (CC) gcc options: -shared -fPIC -pthread -O3

Apache Siege

This is a test of the Apache web server performance being facilitated by the Siege web serverb enchmark program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 200GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220K40K60K80K100KSE +/- 798.56, N = 3SE +/- 3575.15, N = 15SE +/- 3302.37, N = 12SE +/- 1288.23, N = 1560835.7999824.4982293.1483275.06-march=znver2-march=znver21. (CC) gcc options: -O3 -lpthread -ldl -lssl -lcrypto
OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 200GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220K40K60K80K100KMin: 59559.26 / Avg: 60835.79 / Max: 62305.3Min: 65703.02 / Avg: 99824.49 / Max: 110680.69Min: 63836.58 / Avg: 82293.14 / Max: 100200.41Min: 66269.05 / Avg: 83275.06 / Max: 87298.121. (CC) gcc options: -O3 -lpthread -ldl -lssl -lcrypto

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220K40K60K80K100KSE +/- 3755.13, N = 15SE +/- 4063.46, N = 12SE +/- 122.71, N = 3SE +/- 1636.75, N = 1298050.9196842.1362725.24102423.07-march=znver2-march=znver21. (CC) gcc options: -O3 -lpthread -ldl -lssl -lcrypto
OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250GCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver220K40K60K80K100KMin: 65479.31 / Avg: 98050.91 / Max: 109361.33Min: 70921.98 / Avg: 96842.13 / Max: 108554.05Min: 62515.62 / Avg: 62725.24 / Max: 62940.58Min: 85236.96 / Avg: 102423.07 / Max: 106837.611. (CC) gcc options: -O3 -lpthread -ldl -lssl -lcrypto

Coremark

This is a test of EEMBC CoreMark processor benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2120K240K360K480K600KSE +/- 1430.19, N = 3SE +/- 2761.64, N = 3SE +/- 1210.22, N = 3SE +/- 1036.74, N = 3567987.34555154.60568329.00567096.65-march=znver2-march=znver21. (CC) gcc options: -O2 -O3 -lrt" -lrt
OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondGCC 9.1.0GCC 9.1.0 znver2GCC 10.0.0GCC 10.0.0 znver2100K200K300K400K500KMin: 565126.96 / Avg: 567987.34 / Max: 569417.53Min: 551238.37 / Avg: 555154.6 / Max: 560485.75Min: 565970.99 / Avg: 568329 / Max: 569981Min: 566037.74 / Avg: 567096.65 / Max: 569169.961. (CC) gcc options: -O2 -O3 -lrt" -lrt

103 Results Shown

Sockperf:
  Throughput
  Latency Ping Pong
GNU MPC
HPC Challenge:
  G-HPL
  G-Ffte
  G-Ffte
  EP-DGEMM
  G-Ptrans
  EP-STREAM Triad
  G-Rand Access
  Rand Ring Latency
  Rand Ring Bandwidth
  Max Ping Pong Bandwidth
High Performance Conjugate Gradient
lzbench:
  XZ 0 - Compression
  XZ 0 - Decompression
  Zstd 1 - Compression
  Zstd 1 - Decompression
  Brotli 0 - Compression
  Libdeflate 1 - Compression
  Libdeflate 1 - Decompression
FFTW:
  Stock - 1D FFT Size 32
  Stock - 2D FFT Size 32
  Stock - 2D FFT Size 512
  Stock - 2D FFT Size 4096
  Float + SSE - 2D FFT Size 32
SciMark:
  Composite
  Monte Carlo
  Fast Fourier Transform
  Sparse Matrix Multiply
  Dense LU Matrix Factorization
  Jacobi Successive Over-Relaxation
TSCP
John The Ripper
MKL-DNN:
  IP Batch 1D - f32
  IP Batch All - f32
  Convolution Batch conv_3d - f32
  Convolution Batch conv_all - f32
  Deconvolution Batch deconv_1d - f32
  Deconvolution Batch deconv_3d - f32
  Convolution Batch conv_alexnet - f32
  Deconvolution Batch deconv_all - f32
  Convolution Batch conv_googlenet_v3 - f32
AOM AV1
SVT-AV1
SVT-HEVC
SVT-VP9
x264
x265
GraphicsMagick:
  Swirl
  Rotate
  Sharpen
  Enhanced
  Resizing
  Noise-Gaussian
  HWB Color Space
Himeno Benchmark
Stockfish
Timed LLVM Compilation
Timed PHP Compilation
C-Ray
Smallpt
AOBench
Bullet Physics Engine:
  Raytests
  3000 Fall
  1000 Stack
  1000 Convex
  136 Ragdolls
  Prim Trimesh
  Convex Trimesh
XZ Compression
FLAC Audio Encoding
LAME MP3 Encoding
Ogg Encoding
FFmpeg
m-queens
OpenSSL
Cpuminer-Opt:
  m7m
  deep
  lbry
  skein
  myr-gr
  sha256t
libjpeg-turbo tjbench
GROMACS
PostgreSQL pgbench:
  Buffer Test - Normal Load - Read Only
  Buffer Test - Normal Load - Read Write
CppPerformanceBenchmarks:
  Atol
  Ctype
  Math Library
  Rand Numbers
  Stepanov Vector
  Function Objects
  Stepanov Abstraction
Redis:
  GET
  SET
Memcached mcperf:
  Get
  Set
NGINX Benchmark
Apache Benchmark
Apache Siege:
  200
  250
Coremark

GCC 9.1.0

Environment Notes: CXXFLAGS=-O3 CFLAGS=-O3
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15+ + Python 3.6.8
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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

Testing initiated at 27 July 2019 08:54 by user phoronix.

GCC 9.1.0 znver2

Processor: AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0702 BIOS), Chipset: AMD Device 1480, Memory: 16384MB, Disk: 2000GB Force MP600, Graphics: Sapphire AMD Radeon RX 550 640SP / 560/560X 4GB (1300/1750MHz), Audio: AMD Device aae0, Monitor: ASUS VP28U, Network: Realtek Device 8125 + Intel I211 + Intel Device 2723

OS: Ubuntu 18.04, Kernel: 5.3.0-999-generic (x86_64) 20190725, Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.5 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 9.1.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=znver2 CFLAGS=-O3-march=znver2
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15+ + Python 3.6.8
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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

Testing initiated at 27 July 2019 19:17 by user phoronix.

GCC 10.0.0

Environment Notes: CXXFLAGS=-O3 CFLAGS=-O3
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15+ + Python 3.6.8
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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

Testing initiated at 28 July 2019 18:18 by user phoronix.

GCC 10.0.0 znver2

Processor: AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0702 BIOS), Chipset: AMD Device 1480, Memory: 16384MB, Disk: 2000GB Force MP600, Graphics: Sapphire AMD Radeon RX 550 640SP / 560/560X 4GB (1300/1750MHz), Audio: AMD Device aae0, Monitor: ASUS VP28U, Network: Realtek Device 8125 + Intel I211 + Intel Device 2723

OS: Ubuntu 18.04, Kernel: 5.3.0-999-generic (x86_64) 20190725, Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.5 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 10.0.0 20190727, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS=-O3-march=znver2 CFLAGS=-O3-march=znver2
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15+ + Python 3.6.8
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 Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

Testing initiated at 28 July 2019 06:10 by user phoronix.