gcc-znver3-first-run-on-ryzen-5950x

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znver3
December 03 2020
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December 04 2020
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znver3

Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (2311 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 2000GB Corsair Force MP600 + 2000GB, Graphics: NVIDIA GeForce RTX 3060 Ti 8GB (1665/7000MHz), Audio: NVIDIA Device 228b, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200

OS: Ubuntu 20.04, Kernel: 5.4.0-54-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 455.45.01, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.1.114, Vulkan: 1.2.142, Compiler: GCC 11.0.0 20201203, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=znver3" CFLAGS="-O3 -march=znver3"
Compiler Notes: --disable-multilib --enable-checking=release
Disk Notes: NONE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa201009
OpenCL Notes: GPU Compute Cores: 4864
Python Notes: Python 2.7.18 + Python 3.8.5
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

x86-64

Changed Graphics to NVIDIA GeForce RTX 3060 Ti 8GB (360/810MHz).

Environment Change: CXXFLAGS="-O3 -march=x86-64" CFLAGS="-O3 -march=x86-64"

gcc-znver3-first-run-on-ryzen-5950x OpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads)ASUS ROG CROSSHAIR VIII HERO (WI-FI) (2311 BIOS)AMD Starship/Matisse16GB2000GB Corsair Force MP600 + 2000GBNVIDIA GeForce RTX 3060 Ti 8GB (1665/7000MHz)NVIDIA GeForce RTX 3060 Ti 8GB (360/810MHz)NVIDIA Device 228bASUS MG28URealtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200Ubuntu 20.045.4.0-54-generic (x86_64)GNOME Shell 3.36.4X Server 1.20.8NVIDIA 455.45.014.6.0OpenCL 1.2 CUDA 11.1.1141.2.142GCC 11.0.0 20201203ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionGcc-znver3-first-run-on-ryzen-5950x BenchmarksSystem Logs- znver3: CXXFLAGS="-O3 -march=znver3" CFLAGS="-O3 -march=znver3"- x86-64: CXXFLAGS="-O3 -march=x86-64" CFLAGS="-O3 -march=x86-64"- --disable-multilib --enable-checking=release- znver3: NONE / errors=remount-ro,relatime,rw / Block Size: 4096- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa201009 - GPU Compute Cores: 4864- znver3: Python 2.7.18 + Python 3.8.5- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

znver3 vs. x86-64 ComparisonPhoronix Test SuiteBaseline+16.6%+16.6%+33.2%+33.2%+49.8%+49.8%3.5%2.6%2.3%Sharpen66.2%C.1.1.b39.2%D.L.M.F34.3%J.S.O.R25.9%Total Time - 4.1.R.P.P23.8%Composite21.9%Enhanced17%2048 x 2048 - Total Time16.9%P.P.B16.1%Resizing11.9%S.F.P.R11.4%G.I.R.1.S9.3%Speed 58.6%CoreMark Size 666 - I.P.S6.9%WAV To MP36.5%Speed 05.8%4.6%Swirl4.1%OpenMP - NDT Mapping4%FLOAT3.5%Q.1.LQuality 1002.8%Speed 8 Realtime2.7%Q.1.L.H.CS.W.P.SS.M.M2.3%Elapsed Time2%GraphicsMagickdav1dSciMarkSciMarkC-RaySciMarkGraphicsMagickAOBenchLibRawGraphicsMagickACES DGEMMSmallptVP9 libvpx EncodingCoremarkLAME MP3 EncodingVP9 libvpx EncodingRNNoiseGraphicsMagickDarmstadt Automotive Parallel Heterogeneous SuiteHierarchical INTegrationWebP Image EncodeWebP Image EncodeAOM AV1WebP Image EncodeNGINX BenchmarkSciMarkCraftyznver3x86-64

gcc-znver3-first-run-on-ryzen-5950x compress-7zip: Compress Speed Testmt-dgemm: Sustained Floating-Point Rateaircrack-ng: aobench: 2048 x 2048 - Total Timeaom-av1: Speed 4 Two-Passaom-av1: Speed 6 Realtimeaom-av1: Speed 6 Two-Passaom-av1: Speed 8 Realtimeapache: Static Web Page Servingblosc: blosclzc-ray: Total Time - 4K, 16 Rays Per Pixelcloverleaf: Lagrangian-Eulerian Hydrodynamicscoremark: CoreMark Size 666 - Iterations Per Secondcrafty: Elapsed Timedaphne: OpenMP - NDT Mappingdaphne: OpenMP - Points2Imagedav1d: Chimera 1080pdav1d: Summer Nature 4Kdav1d: Summer Nature 1080pdav1d: Chimera 1080p 10-bitespeak: Text-To-Speech Synthesisffte: N=256, 3D Complex FFT Routinefftw: Float + SSE - 1D FFT Size 4096fftw: Float + SSE - 2D FFT Size 4096fhourstones: Complex Connect-4 Solvingencode-flac: WAV To FLACgraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacehint: FLOAThimeno: Poisson Pressure Solverkvazaar: Bosphorus 4K - Mediumkvazaar: Bosphorus 1080p - Mediumkvazaar: Bosphorus 4K - Very Fastkvazaar: Bosphorus 4K - Ultra Fastkvazaar: Bosphorus 1080p - Very Fastkvazaar: Bosphorus 1080p - Ultra Fastencode-mp3: WAV To MP3avifenc: 8avifenc: 10tjbench: Decompression Throughputlibraw: Post-Processing Benchmarkm-queens: Time To Solvemocassin: Dust 2D tau100.0neat: nginx: Static Web Page Servingopenssl: RSA 4096-bit Performancepgbench: 1 - 1 - Read Onlypgbench: 1 - 1 - Read Only - Average Latencypgbench: 1 - 1 - Read Writepgbench: 1 - 1 - Read Write - Average Latencyrnnoise: scimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationsmallpt: Global Illumination Renderer; 128 Samplessqlite-speedtest: Timed Time - Size 1,000svt-av1: Enc Mode 4 - 1080psvt-av1: Enc Mode 8 - 1080psvt-vp9: PSNR/SSIM Optimized - Bosphorus 1080psvt-vp9: Visual Quality Optimized - Bosphorus 1080ptachyon: Total Timemafft: Multiple Sequence Alignment - LSU RNAtscp: AI Chess Performancettsiod-renderer: Phong Rendering With Soft-Shadow Mappingvpxenc: Speed 0vpxenc: Speed 5webp: Defaultwebp: Quality 100webp: Quality 100, Losslesswebp: Quality 100, Highest Compressionwebp: Quality 100, Lossless, Highest Compressionx265: Bosphorus 4Kx265: Bosphorus 1080pcompress-zstd: 3compress-zstd: 19znver3x86-64955348.97234775311.75825.2583.6635.915.7364.1351579.0414710.425.2023.86837788.08423412060994969.3829625.957802710897.12242.24923.65263.9721.64039808.920003651708842911420565.06.278114894837444720254291049539663428.107855240.44621711.8947.4030.8055.82113.44203.085.4684.2704.123267.71539176.0430.2761819.60755937.724821.3454620.02216540.60513.9894463.42890.14553.405091.1212710.403072.044.62741.9057.01961.311234.19225.9744.74566.92619503531029.4110.7639.131.0351.67013.8755.24028.67027.7790.664980.744.2957858.05418075332.01329.5213.6235.405.7062.4451508.4914699.731.2123.86783951.86725011828707932.2929502.084524288899.87242.90939.57189.6221.76739945.97254506820465.26.345110393922538218094211042521237587.670535255.67245011.8847.4930.6555.07113.15202.435.8224.2894.09272.35983065.4830.2801819.66257235.334812.1452020.02216600.60314.6333662.75886.91542.894977.779466.072440.105.05942.1866.99361.265237.71227.8544.79346.97019366471014.6910.1736.031.0281.71713.4115.22227.95227.7190.094946.644.3OpenBenchmarking.org

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Testx86-64znver320K40K60K80K100KSE +/- 30.05, N = 3SE +/- 30.03, N = 395785955341. (CXX) g++ options: -pipe -lpthread

ACES DGEMM

This is a multi-threaded DGEMM benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point Ratex86-64znver33691215SE +/- 0.072954, N = 3SE +/- 0.135072, N = 38.0541808.972347-march=x86-64-march=znver31. (CC) gcc options: -O3 -march=native -fopenmp

Aircrack-ng

Aircrack-ng is a tool for assessing WiFi/WLAN network security. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgk/s, More Is BetterAircrack-ng 1.5.2x86-64znver316K32K48K64K80KSE +/- 77.07, N = 3SE +/- 91.29, N = 375332.0175311.761. (CXX) g++ options: -O3 -fvisibility=hidden -masm=intel -fcommon -rdynamic -lpthread -lz -lcrypto -lhwloc -ldl -lm -pthread

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 Timex86-64znver3714212835SE +/- 0.68, N = 15SE +/- 0.06, N = 329.5225.26-march=x86-64-march=znver31. (CC) gcc options: -lm -O3

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 2.0Encoder Mode: Speed 4 Two-Passx86-64znver30.82351.6472.47053.2944.1175SE +/- 0.01, N = 3SE +/- 0.01, N = 33.623.66-march=x86-64-march=znver31. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 6 Realtimex86-64znver3816243240SE +/- 0.08, N = 3SE +/- 0.13, N = 335.4035.91-march=x86-64-march=znver31. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 6 Two-Passx86-64znver31.28932.57863.86795.15726.4465SE +/- 0.01, N = 3SE +/- 0.03, N = 35.705.73-march=x86-64-march=znver31. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2.0Encoder Mode: Speed 8 Realtimex86-64znver31428425670SE +/- 0.25, N = 3SE +/- 0.54, N = 362.4464.13-march=x86-64-march=znver31. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

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 Servingx86-64znver311K22K33K44K55KSE +/- 395.43, N = 3SE +/- 223.63, N = 351508.4951579.04-march=x86-64-march=znver31. (CC) gcc options: -shared -fPIC -pthread -O3

C-Blosc

A simple, compressed, fast and persistent data store library for C. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterC-Blosc 2.0 Beta 5Compressor: blosclzx86-64znver33K6K9K12K15KSE +/- 50.54, N = 3SE +/- 46.81, N = 314699.714710.4-march=x86-64-march=znver31. (CXX) g++ options: -O3 -rdynamic

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 Pixelx86-64znver3714212835SE +/- 0.08, N = 3SE +/- 0.07, N = 331.2125.20-march=x86-64-march=znver31. (CC) gcc options: -lm -lpthread -O3

CloverLeaf

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

OpenBenchmarking.orgSeconds, Fewer Is BetterCloverLeafLagrangian-Eulerian Hydrodynamicsx86-64znver30.86851.7372.60553.4744.3425SE +/- 0.02, N = 3SE +/- 0.01, N = 33.863.861. (F9X) gfortran options: -O3 -march=native -funroll-loops -fopenmp

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 Secondx86-64znver3200K400K600K800K1000KSE +/- 651.07, N = 3SE +/- 5296.50, N = 3783951.87837788.08-march=x86-64-march=znver31. (CC) gcc options: -O2 -O3 -lrt" -lrt

Crafty

This is a performance test of Crafty, an advanced open-source chess engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed Timex86-64znver33M6M9M12M15MSE +/- 18592.10, N = 3SE +/- 121191.73, N = 311828707120609941. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

Darmstadt Automotive Parallel Heterogeneous Suite

DAPHNE is the Darmstadt Automotive Parallel HeterogeNEous Benchmark Suite with OpenCL / CUDA / OpenMP test cases for these automotive benchmarks for evaluating programming models in context to vehicle autonomous driving capabilities. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTest Cases Per Minute, More Is BetterDarmstadt Automotive Parallel Heterogeneous SuiteBackend: OpenMP - Kernel: NDT Mappingx86-64znver32004006008001000SE +/- 2.69, N = 3SE +/- 3.90, N = 3932.29969.381. (CXX) g++ options: -O3 -std=c++11 -fopenmp

OpenBenchmarking.orgTest Cases Per Minute, More Is BetterDarmstadt Automotive Parallel Heterogeneous SuiteBackend: OpenMP - Kernel: Points2Imagex86-64znver36K12K18K24K30KSE +/- 108.90, N = 3SE +/- 109.65, N = 329502.0829625.961. (CXX) g++ options: -O3 -std=c++11 -fopenmp

dav1d

Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode sample AV1 video content. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Chimera 1080px86-64znver32004006008001000SE +/- 1.82, N = 3SE +/- 2.90, N = 3899.87897.12-march=x86-64 - MIN: 705.28 / MAX: 1090.28-march=znver3 - MIN: 703.33 / MAX: 1091.571. (CC) gcc options: -O3 -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 4Kx86-64znver350100150200250SE +/- 0.80, N = 3SE +/- 0.48, N = 3242.90242.24-march=x86-64 - MIN: 171.91 / MAX: 252.69-march=znver3 - MIN: 177.97 / MAX: 251.981. (CC) gcc options: -O3 -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 1080px86-64znver32004006008001000SE +/- 5.07, N = 3SE +/- 11.74, N = 3939.57923.65-march=x86-64 - MIN: 637.69 / MAX: 1027.43-march=znver3 - MIN: 498.6 / MAX: 1012.811. (CC) gcc options: -O3 -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Chimera 1080p 10-bitx86-64znver360120180240300SE +/- 0.23, N = 3SE +/- 0.85, N = 3189.62263.97-march=x86-64 - MIN: 124.1 / MAX: 372.85-march=znver3 - MIN: 175.34 / MAX: 478.581. (CC) gcc options: -O3 -pthread

eSpeak-NG Speech Engine

This test times how long it takes the eSpeak speech synthesizer to read Project Gutenberg's The Outline of Science and output to a WAV file. This test profile is now tracking the eSpeak-NG version of eSpeak. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BettereSpeak-NG Speech Engine 20200907Text-To-Speech Synthesisx86-64znver3510152025SE +/- 0.25, N = 4SE +/- 0.15, N = 421.7721.64-march=x86-64-march=znver31. (CC) gcc options: -O3 -std=c99

FFTE

FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 7.0N=256, 3D Complex FFT Routinex86-64znver39K18K27K36K45KSE +/- 31.61, N = 3SE +/- 143.50, N = 339945.9739808.921. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 4096znver315K30K45K60K75KSE +/- 707.08, N = 3708841. (CC) gcc options: -pthread -O3 -march=znver3 -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096znver36K12K18K24K30KSE +/- 87.57, N = 3291141. (CC) gcc options: -pthread -O3 -march=znver3 -lm

Fhourstones

This integer benchmark solves positions in the game of Connect-4, as played on a vertical 7x6 board. By default, it uses a 64Mb transposition table with the twobig replacement strategy. Positions are represented as 64-bit bitboards, and the hash function is computed using a single 64-bit modulo operation, giving 64-bit machines a slight edge. The alpha-beta searcher sorts moves dynamically based on the history heuristic. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 Solvingx86-64znver34K8K12K16K20KSE +/- 50.49, N = 3SE +/- 141.67, N = 320465.220565.01. (CC) gcc options: -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 FLACx86-64znver3246810SE +/- 0.009, N = 5SE +/- 0.017, N = 56.3456.278-march=x86-64-march=znver31. (CXX) g++ options: -O3 -fvisibility=hidden -logg -lm

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests on a sample 6000x4000 pixel JPEG image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Swirlx86-64znver32004006008001000SE +/- 3.00, N = 3SE +/- 3.84, N = 311031148-march=x86-64-march=znver31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Rotatex86-64znver32004006008001000SE +/- 2.00, N = 3SE +/- 1.33, N = 3939948-march=x86-64-march=znver31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Sharpenx86-64znver380160240320400SE +/- 0.67, N = 3SE +/- 1.00, N = 3225374-march=x86-64-march=znver31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Enhancedx86-64znver3100200300400500SE +/- 0.58, N = 3SE +/- 0.58, N = 3382447-march=x86-64-march=znver31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Resizingx86-64znver3400800120016002000SE +/- 3.79, N = 3SE +/- 4.33, N = 318092025-march=x86-64-march=znver31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-Gaussianx86-64znver390180270360450SE +/- 0.67, N = 3421429-march=x86-64-march=znver31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color Spacex86-64znver32004006008001000SE +/- 4.33, N = 3SE +/- 3.67, N = 310421049-march=x86-64-march=znver31. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

Hierarchical INTegration

This test runs the U.S. Department of Energy's Ames Laboratory Hierarchical INTegration (HINT) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATx86-64znver3120M240M360M480M600MSE +/- 1444160.80, N = 3SE +/- 963540.42, N = 3521237587.67539663428.11-march=x86-64-march=znver31. (CC) gcc options: -O3 -march=native -lm

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 Solverx86-64znver311002200330044005500SE +/- 67.89, N = 15SE +/- 80.01, N = 155255.675240.45-march=x86-64-march=znver31. (CC) gcc options: -O3 -mavx2

Kvazaar

This is a test of Kvazaar as a CPU-based H.265 video encoder written in the C programming language and optimized in Assembly. Kvazaar is the winner of the 2016 ACM Open-Source Software Competition and developed at the Ultra Video Group, Tampere University, Finland. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Mediumx86-64znver33691215SE +/- 0.03, N = 3SE +/- 0.04, N = 311.8811.89-march=x86-64-march=znver31. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Mediumx86-64znver31122334455SE +/- 0.09, N = 3SE +/- 0.08, N = 347.4947.40-march=x86-64-march=znver31. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Very Fastx86-64znver3714212835SE +/- 0.01, N = 3SE +/- 0.04, N = 330.6530.80-march=x86-64-march=znver31. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 4K - Video Preset: Ultra Fastx86-64znver31326395265SE +/- 0.10, N = 3SE +/- 0.09, N = 355.0755.82-march=x86-64-march=znver31. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Very Fastx86-64znver3306090120150SE +/- 0.19, N = 3SE +/- 0.20, N = 3113.15113.44-march=x86-64-march=znver31. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -lpthread -lm -lrt

OpenBenchmarking.orgFrames Per Second, More Is BetterKvazaar 2.0Video Input: Bosphorus 1080p - Video Preset: Ultra Fastx86-64znver34080120160200SE +/- 0.29, N = 3SE +/- 0.81, N = 3202.43203.08-march=x86-64-march=znver31. (CC) gcc options: -pthread -ftree-vectorize -fvisibility=hidden -O3 -lpthread -lm -lrt

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 MP3x86-64znver31.312.623.935.246.55SE +/- 0.015, N = 3SE +/- 0.006, N = 35.8225.468-march=x86-64-march=znver31. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

libavif avifenc

This is a test of the AOMedia libavif library testing the encoding of a JPEG image to AV1 Image Format (AVIF). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 8x86-64znver30.9651.932.8953.864.825SE +/- 0.015, N = 3SE +/- 0.019, N = 34.2894.2701. (CXX) g++ options: -O3 -fPIC

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.7.3Encoder Speed: 10x86-64znver30.92771.85542.78313.71084.6385SE +/- 0.020, N = 3SE +/- 0.005, N = 34.0904.1231. (CXX) g++ options: -O3 -fPIC

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 Throughputx86-64znver360120180240300SE +/- 0.54, N = 3SE +/- 0.15, N = 3272.36267.72-march=x86-64-march=znver31. (CC) gcc options: -O3 -rdynamic

LibRaw

LibRaw is a RAW image decoder for digital camera photos. This test profile runs LibRaw's post-processing benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMpix/sec, More Is BetterLibRaw 0.20Post-Processing Benchmarkx86-64znver320406080100SE +/- 0.02, N = 3SE +/- 0.06, N = 365.4876.04-march=x86-64-march=znver31. (CXX) g++ options: -O3 -fopenmp -ljpeg -lz -lm

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 Solvex86-64znver3714212835SE +/- 0.10, N = 3SE +/- 0.09, N = 330.2830.28-march=x86-64-march=znver31. (CXX) g++ options: -fopenmp -O3 -O2 -march=native

Monte Carlo Simulations of Ionised Nebulae

Mocassin is the Monte Carlo Simulations of Ionised Nebulae. MOCASSIN is a fully 3D or 2D photoionisation and dust radiative transfer code which employs a Monte Carlo approach to the transfer of radiation through media of arbitrary geometry and density distribution. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterMonte Carlo Simulations of Ionised Nebulae 2019-03-24Input: Dust 2D tau100.0x86-64znver34080120160200SE +/- 1.67, N = 3SE +/- 2.08, N = 31811811. (F9X) gfortran options: -cpp -Jsource/ -ffree-line-length-0 -lm -std=legacy -O3 -O2 -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

Nebular Empirical Analysis Tool

NEAT is the Nebular Empirical Analysis Tool for empirical analysis of ionised nebulae, with uncertainty propagation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterNebular Empirical Analysis Tool 2020-02-29x86-64znver33691215SE +/- 0.066, N = 3SE +/- 0.007, N = 39.6629.6071. (F9X) gfortran options: -cpp -ffree-line-length-0 -Jsource/ -fopenmp -O3 -fno-backtrace

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 Servingx86-64znver312K24K36K48K60KSE +/- 52.59, N = 3SE +/- 51.56, N = 357235.3355937.72-march=x86-64-march=znver31. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -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 Performancex86-64znver310002000300040005000SE +/- 4.45, N = 3SE +/- 3.79, N = 34812.14821.3-march=x86-64-march=znver31. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

PostgreSQL pgbench

This is a benchmark of PostgreSQL using pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Onlyx86-64znver310K20K30K40K50KSE +/- 580.89, N = 3SE +/- 213.87, N = 34520245462-march=x86-64-march=znver31. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latencyx86-64znver30.0050.010.0150.020.025SE +/- 0.000, N = 3SE +/- 0.000, N = 30.0220.022-march=x86-64-march=znver31. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Writex86-64znver3400800120016002000SE +/- 9.42, N = 3SE +/- 6.67, N = 316601654-march=x86-64-march=znver31. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latencyx86-64znver30.13610.27220.40830.54440.6805SE +/- 0.004, N = 3SE +/- 0.003, N = 30.6030.605-march=x86-64-march=znver31. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

RNNoise

RNNoise is a recurrent neural network for audio noise reduction developed by Mozilla and Xiph.Org. This test profile is a single-threaded test measuring the time to denoise a sample 26 minute long 16-bit RAW audio file using this recurrent neural network noise suppression library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRNNoise 2020-06-28x86-64znver348121620SE +/- 0.22, N = 3SE +/- 0.13, N = 314.6313.99-march=x86-64-march=znver31. (CC) gcc options: -O3 -pedantic -fvisibility=hidden

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: Compositex86-64znver310002000300040005000SE +/- 5.93, N = 3SE +/- 0.19, N = 33662.754463.42-march=x86-64-march=znver31. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlox86-64znver32004006008001000SE +/- 1.70, N = 3SE +/- 0.62, N = 3886.91890.14-march=x86-64-march=znver31. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformx86-64znver3120240360480600SE +/- 0.56, N = 3SE +/- 0.73, N = 3542.89553.40-march=x86-64-march=znver31. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyx86-64znver311002200330044005500SE +/- 10.14, N = 3SE +/- 2.08, N = 34977.775091.12-march=x86-64-march=znver31. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationx86-64znver33K6K9K12K15KSE +/- 20.18, N = 3SE +/- 2.69, N = 39466.0712710.40-march=x86-64-march=znver31. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationx86-64znver37001400210028003500SE +/- 0.05, N = 3SE +/- 0.78, N = 32440.103072.04-march=x86-64-march=znver31. (CC) gcc options: -O3 -lm

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 Samplesx86-64znver31.13832.27663.41494.55325.6915SE +/- 0.010, N = 3SE +/- 0.005, N = 35.0594.627-march=x86-64-march=znver31. (CXX) g++ options: -fopenmp -O3

SQLite Speedtest

This is a benchmark of SQLite's speedtest1 benchmark program with an increased problem size of 1,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000x86-64znver31020304050SE +/- 0.18, N = 3SE +/- 0.25, N = 342.1941.91-march=x86-64-march=znver31. (CC) gcc options: -O3 -ldl -lz -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 0.8Encoder Mode: Enc Mode 4 - Input: 1080px86-64znver3246810SE +/- 0.022, N = 3SE +/- 0.025, N = 36.9937.0191. (CXX) g++ options: -O3 -fcommon -fPIE -fPIC -pie

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.8Encoder Mode: Enc Mode 8 - Input: 1080px86-64znver31428425670SE +/- 0.19, N = 3SE +/- 0.15, N = 361.2761.311. (CXX) g++ options: -O3 -fcommon -fPIE -fPIC -pie

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 0.1Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080px86-64znver350100150200250SE +/- 2.14, N = 12SE +/- 2.17, N = 10237.71234.191. (CC) gcc options: -O3 -fcommon -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.1Tuning: Visual Quality Optimized - Input: Bosphorus 1080px86-64znver350100150200250SE +/- 0.75, N = 3SE +/- 0.75, N = 3227.85225.971. (CC) gcc options: -O3 -fcommon -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm

Tachyon

This is a test of the threaded Tachyon, a parallel ray-tracing system, measuring the time to ray-trace a sample scene. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.99b6Total Timex86-64znver31020304050SE +/- 0.14, N = 3SE +/- 0.18, N = 344.7944.751. (CC) gcc options: -m64 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

Timed MAFFT Alignment

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.471Multiple Sequence Alignment - LSU RNAx86-64znver3246810SE +/- 0.066, N = 3SE +/- 0.046, N = 36.9706.9261. (CC) gcc options: -std=c99 -O3 -lm -lpthread

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 Performancex86-64znver3400K800K1200K1600K2000KSE +/- 2730.40, N = 5SE +/- 1690.39, N = 519366471950353-march=x86-64-march=znver31. (CC) gcc options: -O3 -march=native

TTSIOD 3D Renderer

A portable GPL 3D software renderer that supports OpenMP and Intel Threading Building Blocks with many different rendering modes. This version does not use OpenGL but is entirely CPU/software based. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow Mappingx86-64znver32004006008001000SE +/- 1.67, N = 3SE +/- 2.10, N = 31014.691029.41-march=x86-64-march=znver31. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

VP9 libvpx Encoding

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

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 0x86-64znver33691215SE +/- 0.03, N = 3SE +/- 0.02, N = 310.1710.76-march=x86-64-march=znver31. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 5x86-64znver3918273645SE +/- 0.09, N = 3SE +/- 0.03, N = 336.0339.13-march=x86-64-march=znver31. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

WebP Image Encode

This is a test of Google's libwebp with the cwebp image encode utility and using a sample 6000x4000 pixel JPEG image as the input. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Defaultx86-64znver30.23290.46580.69870.93161.1645SE +/- 0.010, N = 3SE +/- 0.006, N = 31.0281.035-march=x86-64-march=znver31. (CC) gcc options: -fvisibility=hidden -O3 -pthread -lm -ljpeg -lpng16 -ltiff

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100x86-64znver30.38630.77261.15891.54521.9315SE +/- 0.004, N = 3SE +/- 0.020, N = 31.7171.670-march=x86-64-march=znver31. (CC) gcc options: -fvisibility=hidden -O3 -pthread -lm -ljpeg -lpng16 -ltiff

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Losslessx86-64znver348121620SE +/- 0.05, N = 3SE +/- 0.03, N = 313.4113.88-march=x86-64-march=znver31. (CC) gcc options: -fvisibility=hidden -O3 -pthread -lm -ljpeg -lpng16 -ltiff

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Highest Compressionx86-64znver31.1792.3583.5374.7165.895SE +/- 0.069, N = 3SE +/- 0.016, N = 35.2225.240-march=x86-64-march=znver31. (CC) gcc options: -fvisibility=hidden -O3 -pthread -lm -ljpeg -lpng16 -ltiff

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Lossless, Highest Compressionx86-64znver3714212835SE +/- 0.03, N = 3SE +/- 0.06, N = 327.9528.67-march=x86-64-march=znver31. (CC) gcc options: -fvisibility=hidden -O3 -pthread -lm -ljpeg -lpng16 -ltiff

x265

This is a simple test of the x265 encoder run on the CPU with 1080p and 4K options for H.265 video encode performance with x265. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4Kx86-64znver3714212835SE +/- 0.06, N = 3SE +/- 0.03, N = 327.7127.77-march=x86-64-march=znver31. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 1080px86-64znver320406080100SE +/- 0.31, N = 3SE +/- 0.36, N = 390.0990.66-march=x86-64-march=znver31. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

Zstd Compression

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

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3x86-64znver311002200330044005500SE +/- 15.16, N = 3SE +/- 22.47, N = 34946.64980.7-march=x86-64-march=znver31. (CC) gcc options: -O3 -pthread -lz -llzma

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19x86-64znver31020304050SE +/- 0.06, N = 3SE +/- 0.03, N = 344.344.2-march=x86-64-march=znver31. (CC) gcc options: -O3 -pthread -lz -llzma

83 Results Shown

7-Zip Compression
ACES DGEMM
Aircrack-ng
AOBench
AOM AV1:
  Speed 4 Two-Pass
  Speed 6 Realtime
  Speed 6 Two-Pass
  Speed 8 Realtime
Apache Benchmark
C-Blosc
C-Ray
CloverLeaf
Coremark
Crafty
Darmstadt Automotive Parallel Heterogeneous Suite:
  OpenMP - NDT Mapping
  OpenMP - Points2Image
dav1d:
  Chimera 1080p
  Summer Nature 4K
  Summer Nature 1080p
  Chimera 1080p 10-bit
eSpeak-NG Speech Engine
FFTE
FFTW:
  Float + SSE - 1D FFT Size 4096
  Float + SSE - 2D FFT Size 4096
Fhourstones
FLAC Audio Encoding
GraphicsMagick:
  Swirl
  Rotate
  Sharpen
  Enhanced
  Resizing
  Noise-Gaussian
  HWB Color Space
Hierarchical INTegration
Himeno Benchmark
Kvazaar:
  Bosphorus 4K - Medium
  Bosphorus 1080p - Medium
  Bosphorus 4K - Very Fast
  Bosphorus 4K - Ultra Fast
  Bosphorus 1080p - Very Fast
  Bosphorus 1080p - Ultra Fast
LAME MP3 Encoding
libavif avifenc:
  8
  10
libjpeg-turbo tjbench
LibRaw
m-queens
Monte Carlo Simulations of Ionised Nebulae
Nebular Empirical Analysis Tool
NGINX Benchmark
OpenSSL
PostgreSQL pgbench:
  1 - 1 - Read Only
  1 - 1 - Read Only - Average Latency
  1 - 1 - Read Write
  1 - 1 - Read Write - Average Latency
RNNoise
SciMark:
  Composite
  Monte Carlo
  Fast Fourier Transform
  Sparse Matrix Multiply
  Dense LU Matrix Factorization
  Jacobi Successive Over-Relaxation
Smallpt
SQLite Speedtest
SVT-AV1:
  Enc Mode 4 - 1080p
  Enc Mode 8 - 1080p
SVT-VP9:
  PSNR/SSIM Optimized - Bosphorus 1080p
  Visual Quality Optimized - Bosphorus 1080p
Tachyon
Timed MAFFT Alignment
TSCP
TTSIOD 3D Renderer
VP9 libvpx Encoding:
  Speed 0
  Speed 5
WebP Image Encode:
  Default
  Quality 100
  Quality 100, Lossless
  Quality 100, Highest Compression
  Quality 100, Lossless, Highest Compression
x265:
  Bosphorus 4K
  Bosphorus 1080p
Zstd Compression:
  3
  19

znver3

Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (2311 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 2000GB Corsair Force MP600 + 2000GB, Graphics: NVIDIA GeForce RTX 3060 Ti 8GB (1665/7000MHz), Audio: NVIDIA Device 228b, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200

OS: Ubuntu 20.04, Kernel: 5.4.0-54-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 455.45.01, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.1.114, Vulkan: 1.2.142, Compiler: GCC 11.0.0 20201203, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=znver3" CFLAGS="-O3 -march=znver3"
Compiler Notes: --disable-multilib --enable-checking=release
Disk Notes: NONE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa201009
OpenCL Notes: GPU Compute Cores: 4864
Python Notes: Python 2.7.18 + Python 3.8.5
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 3 December 2020 18:33 by user phoronix.

x86-64

Processor: AMD Ryzen 9 5950X 16-Core @ 3.40GHz (16 Cores / 32 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (2311 BIOS), Chipset: AMD Starship/Matisse, Memory: 16GB, Disk: 2000GB Corsair Force MP600 + 2000GB, Graphics: NVIDIA GeForce RTX 3060 Ti 8GB (360/810MHz), Audio: NVIDIA Device 228b, Monitor: ASUS MG28U, Network: Realtek RTL8125 2.5GbE + Intel I211 + Intel Wi-Fi 6 AX200

OS: Ubuntu 20.04, Kernel: 5.4.0-54-generic (x86_64), Desktop: GNOME Shell 3.36.4, Display Server: X Server 1.20.8, Display Driver: NVIDIA 455.45.01, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.1.114, Vulkan: 1.2.142, Compiler: GCC 11.0.0 20201203, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=x86-64" CFLAGS="-O3 -march=x86-64"
Compiler Notes: --disable-multilib --enable-checking=release
Processor Notes: Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa201009
OpenCL Notes: GPU Compute Cores: 4864
Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 4 December 2020 06:19 by user phoronix.