Threadripper EOY2019 Clang vs. GCC

AMD Ryzen Threadripper 3960X GCC vs. LLVM Clang compiler 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 1912235-PTS-THREADRI74
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Audio Encoding 2 Tests
AV1 3 Tests
Bioinformatics 3 Tests
Chess Test Suite 5 Tests
Timed Code Compilation 2 Tests
C/C++ Compiler Tests 28 Tests
Compression Tests 2 Tests
CPU Massive 25 Tests
Creator Workloads 13 Tests
Cryptography 2 Tests
Database Test Suite 4 Tests
Encoding 8 Tests
HPC - High Performance Computing 11 Tests
Common Kernel Benchmarks 5 Tests
Molecular Dynamics 2 Tests
MPI Benchmarks 5 Tests
Multi-Core 23 Tests
NVIDIA GPU Compute 3 Tests
OpenCL 2 Tests
OpenMPI Tests 6 Tests
Programmer / Developer System Benchmarks 5 Tests
Renderers 5 Tests
Scientific Computing 7 Tests
Server 7 Tests
Server CPU Tests 11 Tests
Single-Threaded 5 Tests
Video Encoding 6 Tests
Common Workstation Benchmarks 4 Tests

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  Test
  Duration
GCC 10.0.0 20191208
December 22 2019
  5 Hours, 16 Minutes
LLVM Clang 10.0 20191222
December 22 2019
  3 Hours, 44 Minutes
GCC 9.2.1
December 23 2019
  4 Hours, 55 Minutes
LLVM Clang 9.0.0
December 23 2019
  4 Hours, 47 Minutes
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  4 Hours, 41 Minutes

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GCC 10.0.0 20191208

Processor: AMD Ryzen Threadripper 3960X 24-Core @ 3.80GHz (24 Cores / 48 Threads), Motherboard: MSI Creator TRX40 (MS-7C59) v1.0 (1.12N1 BIOS), Chipset: AMD Starship/Matisse, Memory: 32768MB, Disk: 1000GB Sabrent Rocket 4.0 1TB, Graphics: Gigabyte AMD Radeon 540/540X/550/550X / RX 540X/550/550X 2GB (1206/1750MHz), Audio: AMD Baffin HDMI/DP, Monitor: ASUS VP28U, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Device 2723

OS: Ubuntu 19.10, Kernel: 5.4.0-nvme-hwmon (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1 (LLVM 9.0.0), Compiler: GCC 10.0.0 20191208, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"
Compiler Notes: --disable-multilib --enable-checking=release
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025
Python Notes: Python 2.7.17rc1 + Python 3.7.5
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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

LLVM Clang 10.0 20191222

OS: Ubuntu 19.10, Kernel: 5.4.0-nvme-hwmon (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1 (LLVM 9.0.0), Compiler: Clang 10.0.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"
Compiler Notes: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver2
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025
Python Notes: Python 2.7.17rc1 + Python 3.7.5
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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

GCC 9.2.1

OS: Ubuntu 19.10, Kernel: 5.4.0-nvme-hwmon (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1 (LLVM 9.0.0), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"
Compiler Notes: --disable-multilib --enable-checking=release
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025
Python Notes: Python 2.7.17rc1 + Python 3.7.5
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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

LLVM Clang 9.0.0

OS: Ubuntu 19.10, Kernel: 5.4.0-nvme-hwmon (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1 (LLVM 9.0.0), Compiler: Clang 9.0.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025
Python Notes: Python 2.7.17rc1 + Python 3.7.5
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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

Threadripper EOY2019 Clang vs. GCCOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen Threadripper 3960X 24-Core @ 3.80GHz (24 Cores / 48 Threads)MSI Creator TRX40 (MS-7C59) v1.0 (1.12N1 BIOS)AMD Starship/Matisse32768MB1000GB Sabrent Rocket 4.0 1TBGigabyte AMD Radeon 540/540X/550/550X / RX 540X/550/550X 2GB (1206/1750MHz)AMD Baffin HDMI/DPASUS VP28UAquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Device 2723Ubuntu 19.105.4.0-nvme-hwmon (x86_64)GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.54.5 Mesa 19.2.1 (LLVM 9.0.0)GCC 10.0.0 20191208Clang 10.0.0GCC 9.2.1 20191008Clang 9.0.0ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilersFile-SystemScreen ResolutionThreadripper EOY2019 Clang Vs. GCC BenchmarksSystem Logs- CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"- GCC 10.0.0 20191208: --disable-multilib --enable-checking=release- LLVM Clang 10.0 20191222: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver2- GCC 9.2.1: --disable-multilib --enable-checking=release- NONE / errors=remount-ro,relatime,rw- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025- Python 2.7.17rc1 + Python 3.7.5- 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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0Logarithmic Result OverviewPhoronix Test SuiteJohn The RipperTimed PHP CompilationC-RayTimed ImageMagick CompilationPostgreSQL pgbenchOpenSSLLAME MP3 EncodingAOBenchTSCPFLAC Audio Encodinglibgav1Timed MrBayes AnalysisHimeno BenchmarkAOM AV1SQLite Speedtestdav1dVP9 libvpx Encodingx265Zstd CompressionTungsten RendererCppPerformanceBenchmarksXZ CompressionNGINX Benchmarkx264Apache BenchmarkSQLite

Threadripper EOY2019 Clang vs. GCCsqlite: 1lczero: BLASlczero: Randparboil: OpenMP CUTCPparboil: OpenMP Stencilparboil: OpenMP MRI Griddingminife: Smallrodinia: OpenMP LavaMDrodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusterfftw: Stock - 2D FFT Size 4096fftw: Float + SSE - 2D FFT Size 4096mrbayes: Primate Phylogeny Analysisqmcpack: libgav1: Chimera 1080plibgav1: Summer Nature 4Klibgav1: Summer Nature 1080plibgav1: Chimera 1080p 10-bitbyte: Dhrystone 2crafty: Elapsed Timetscp: AI Chess Performancejohn-the-ripper: Blowfishmkl-dnn: IP Batch 1D - f32mkl-dnn: Convolution Batch conv_alexnet - f32mkl-dnn: Recurrent Neural Network Training - f32mkl-dnn: Convolution Batch conv_googlenet_v3 - f32dav1d: Chimera 1080pdav1d: Summer Nature 4Kdav1d: Summer Nature 1080pdav1d: Chimera 1080p 10-bitttsiod-renderer: Phong Rendering With Soft-Shadow Mappingaom-av1: AV1 Video Encodingvpxenc: vpxenc VP9 1080p Video Encodex264: H.264 Video Encodingx265: H.265 1080p Video Encodingmt-dgemm: Sustained Floating-Point Ratehimeno: Poisson Pressure Solverstockfish: Total Timebuild-imagemagick: Time To Compilebuild-php: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelsmallpt: Global Illumination Renderer; 128 Samplestungsten: Hairtungsten: Water Caustictungsten: Non-Exponentialtungsten: Volumetric Causticaobench: 2048 x 2048 - Total Timecompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19encode-flac: WAV To FLACencode-mp3: WAV To MP3n-queens: Elapsed Timeopenssl: RSA 4096-bit Performanceaskap: tConvolve MT - Griddingaskap: tConvolve MT - Degriddingaskap: tConvolve OpenMP - Griddingaskap: tConvolve OpenMP - Degriddinggromacs: 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 Abstractionsqlite-speedtest: Timed Time - Size 1,000rocksdb: Rand Fillrocksdb: Rand Readrocksdb: Seq Fillrocksdb: Rand Fill Syncrocksdb: Read While Writingnginx: Static Web Page Servingapache: Static Web Page ServingGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.014.23529.32891058051.2574107.55170662.9416577767.9810.0859.18519.0698135.22028769.7861878.151.7023.8977.9221.9348002215.190278351345991417841.86131124.282194.07752.4691612.94289.29676.3794.47961.9740.15195.63199.2265.748.8631834898.1708218090908215.06450.24219.1344.7759.4496018.21573.369273.9669727.38920.04210.0528.0426.7014.3787173.71943.583339.335255.513716.332.515673644.95828515513.44042358.27832.311262.9681061.48076.26313.83828.29557.116930897145368967102473324277494591643035.4634157.7614.24870.70646.6921.1770.2823.1115282481932625.11291.76685.4074.450.15207.68196.1067.114866.90342720.90578.17830.8398.7262519.15804.051763.7248831.74519.68710.1077.1457.7885189.1668836.60545314868.67884957.84329.795258.4041282.03366.78214.76425.86459.90643580.6034327.9014.25232.75981059961.2577167.57639649.0009657777.5010.1019.15119.7618111.62418470.3301893.651.8423.7477.1122.0148969411.289599371373089414821.73710125.008194.76652.2820587.24285.28667.3399.72935.1230.14197.37197.9364.698.3859724583.3462127673746213.50544.93919.1553.4929.7095219.19753.374194.0790228.62019.75310.0408.0736.7294.4297178.81955.973376.275509.34096.252.516654500.67635030910.99178557.47332.220269.4841069.48377.50114.81628.52356.1691023335142287766108364924368495089043426.7234228.5014.20033.3033100236.88037.339.63318.8187531.22355964.8542262.852.4723.9478.5724.191487001605861.67315118.989145.85051.3284623.05288.60674.3973.3669.85220.15207.78198.2966.270.7914034983.2817868133605413.53164.76330.9728.7002419.34854.070433.6818631.58519.6859.8177.1927.9517191.6675821.09583331491.37719057.99529.085260.6381296.98467.10814.69826.03358.33243783.3034144.39OpenBenchmarking.org

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 1GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.048121620SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 314.2414.2514.2514.201. (CC) gcc options: -O3 -march=native -lz -lm -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 1GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.048121620Min: 14.18 / Avg: 14.24 / Max: 14.27Min: 14.24 / Avg: 14.25 / Max: 14.27Min: 14.18 / Avg: 14.25 / Max: 14.29Min: 14.16 / Avg: 14.2 / Max: 14.221. (CC) gcc options: -O3 -march=native -lz -lm -ldl -lpthread

LeelaChessZero

LeelaChessZero (lc0 / lczero) is a chess engine automated vian neural networks. This test profile can be used for OpenCL, CUDA + cuDNN, and BLAS (CPU-based) benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.22.0Backend: BLASGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.0816243240SE +/- 0.41, N = 3SE +/- 0.56, N = 12SE +/- 0.60, N = 1529.3332.7633.301. (CXX) g++ options: -O3 -march=native -lpthread
OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.22.0Backend: BLASGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.0714212835Min: 28.6 / Avg: 29.33 / Max: 30.01Min: 29.53 / Avg: 32.76 / Max: 35.2Min: 30.64 / Avg: 33.3 / Max: 39.061. (CXX) g++ options: -O3 -march=native -lpthread

OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.22.0Backend: RandomGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.020K40K60K80K100KSE +/- 275.83, N = 3SE +/- 354.64, N = 3SE +/- 553.66, N = 3105805.0105996.0100236.81. (CXX) g++ options: -O3 -march=native -lpthread
OpenBenchmarking.orgNodes Per Second, More Is BetterLeelaChessZero 0.22.0Backend: RandomGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.020K40K60K80K100KMin: 105529 / Avg: 105805.33 / Max: 106357Min: 105360 / Avg: 105995.67 / Max: 106586Min: 99175.5 / Avg: 100236.83 / Max: 1010411. (CXX) g++ options: -O3 -march=native -lpthread

Parboil

The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPGCC 10.0.0 20191208GCC 9.2.10.2830.5660.8491.1321.415SE +/- 0.007993, N = 3SE +/- 0.002849, N = 31.2574101.2577161. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPGCC 10.0.0 20191208GCC 9.2.1246810Min: 1.25 / Avg: 1.26 / Max: 1.27Min: 1.25 / Avg: 1.26 / Max: 1.261. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilGCC 10.0.0 20191208GCC 9.2.1246810SE +/- 0.036635, N = 3SE +/- 0.021046, N = 37.5517067.5763961. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilGCC 10.0.0 20191208GCC 9.2.13691215Min: 7.51 / Avg: 7.55 / Max: 7.62Min: 7.55 / Avg: 7.58 / Max: 7.621. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingGCC 10.0.0 20191208GCC 9.2.11428425670SE +/- 0.24, N = 3SE +/- 0.15, N = 362.9449.001. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingGCC 10.0.0 20191208GCC 9.2.11224364860Min: 62.47 / Avg: 62.94 / Max: 63.21Min: 48.71 / Avg: 49 / Max: 49.221. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

miniFE

MiniFE Finite Element is an application for unstructured implicit finite element codes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgCG Mflops, More Is BetterminiFE 2.2Problem Size: SmallGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.02K4K6K8K10KSE +/- 4.74, N = 3SE +/- 9.20, N = 3SE +/- 3.20, N = 37767.987777.508037.331. (CXX) g++ options: -O3 -fopenmp -pthread -lmpi_cxx -lmpi
OpenBenchmarking.orgCG Mflops, More Is BetterminiFE 2.2Problem Size: SmallGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.014002800420056007000Min: 7761.61 / Avg: 7767.98 / Max: 7777.24Min: 7765.66 / Avg: 7777.5 / Max: 7795.61Min: 8033.18 / Avg: 8037.33 / Max: 8043.631. (CXX) g++ options: -O3 -fopenmp -pthread -lmpi_cxx -lmpi

Rodinia

Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDGCC 10.0.0 20191208GCC 9.2.13691215SE +/- 0.01, N = 3SE +/- 0.02, N = 310.0910.101. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDGCC 10.0.0 20191208GCC 9.2.13691215Min: 10.07 / Avg: 10.09 / Max: 10.1Min: 10.06 / Avg: 10.1 / Max: 10.131. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.03691215SE +/- 0.029, N = 3SE +/- 0.052, N = 3SE +/- 0.133, N = 39.1859.1519.633-O2 -lOpenCL-O2 -lOpenCL-O3 -fopenmp1. (CXX) g++ options:
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.03691215Min: 9.13 / Avg: 9.18 / Max: 9.23Min: 9.05 / Avg: 9.15 / Max: 9.22Min: 9.4 / Avg: 9.63 / Max: 9.861. (CXX) g++ options:

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP StreamclusterGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.0510152025SE +/- 0.02, N = 3SE +/- 0.54, N = 15SE +/- 0.06, N = 319.0719.7618.82-O2 -lOpenCL-O2 -lOpenCL-O3 -fopenmp1. (CXX) g++ options:
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP StreamclusterGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.0510152025Min: 19.04 / Avg: 19.07 / Max: 19.09Min: 18.97 / Avg: 19.76 / Max: 27.02Min: 18.74 / Avg: 18.82 / Max: 18.941. (CXX) g++ options:

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: 2D FFT Size 4096GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.02K4K6K8K10KSE +/- 76.26, N = 3SE +/- 26.44, N = 3SE +/- 24.98, N = 38135.28111.67531.21. (CC) gcc options: -pthread -O3 -march=native -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.014002800420056007000Min: 7982.9 / Avg: 8135.17 / Max: 8218.9Min: 8062.6 / Avg: 8111.63 / Max: 8153.3Min: 7482 / Avg: 7531.2 / Max: 7563.31. (CC) gcc options: -pthread -O3 -march=native -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.05K10K15K20K25KSE +/- 239.62, N = 3SE +/- 309.06, N = 4SE +/- 404.65, N = 32028724184235591. (CC) gcc options: -pthread -O3 -march=native -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.04K8K12K16K20KMin: 19909 / Avg: 20286.67 / Max: 20731Min: 23323 / Avg: 24183.5 / Max: 24767Min: 22817 / Avg: 23558.67 / Max: 242101. (CC) gcc options: -pthread -O3 -march=native -lm

Timed MrBayes Analysis

This test performs a bayesian analysis of a set of primate genome sequences in order to estimate their phylogeny. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny AnalysisGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01632486480SE +/- 0.32, N = 3SE +/- 0.32, N = 3SE +/- 0.27, N = 3SE +/- 0.36, N = 369.7970.7170.3364.85-mabm-mabm1. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -msha -maes -mavx -mfma -mavx2 -mrdrnd -mbmi -mbmi2 -madx -O3 -std=c99 -pedantic -march=native -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny AnalysisGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01428425670Min: 69.18 / Avg: 69.79 / Max: 70.25Min: 70.09 / Avg: 70.71 / Max: 71.15Min: 69.8 / Avg: 70.33 / Max: 70.71Min: 64.14 / Avg: 64.85 / Max: 65.261. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -msha -maes -mavx -mfma -mavx2 -mrdrnd -mbmi -mbmi2 -madx -O3 -std=c99 -pedantic -march=native -lm

QMCPACK

QMCPACK is a modern high-performance open-source Quantum Monte Carlo (QMC) simulation code making use of MPI for this benchmark of the H20 example code. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTotal Execution Time - Seconds, Fewer Is BetterQMCPACK 3.8GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.050010001500200025001878.11893.62262.8-finline-limit=1000 -funroll-all-loops-finline-limit=1000 -funroll-all-loops1. (CXX) g++ options: -O3 -march=native -fopenmp -fomit-frame-pointer -fstrict-aliasing -ffast-math -lm

libgav1

Libgav1 is an AV1 decoder developed by Google for AV1 profile 0/1 compliance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080pGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01224364860SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.11, N = 351.7046.6951.8452.471. (CXX) g++ options: -O3 -march=native -lpthread
OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080pGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01122334455Min: 51.56 / Avg: 51.7 / Max: 51.84Min: 46.64 / Avg: 46.69 / Max: 46.75Min: 51.62 / Avg: 51.84 / Max: 52Min: 52.25 / Avg: 52.47 / Max: 52.611. (CXX) g++ options: -O3 -march=native -lpthread

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 4KGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0612182430SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 323.8921.1723.7423.941. (CXX) g++ options: -O3 -march=native -lpthread
OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 4KGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0612182430Min: 23.86 / Avg: 23.89 / Max: 23.93Min: 21.07 / Avg: 21.17 / Max: 21.23Min: 23.72 / Avg: 23.74 / Max: 23.78Min: 23.9 / Avg: 23.94 / Max: 23.971. (CXX) g++ options: -O3 -march=native -lpthread

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 1080pGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.020406080100SE +/- 0.09, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.22, N = 377.9270.2877.1178.571. (CXX) g++ options: -O3 -march=native -lpthread
OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Summer Nature 1080pGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01530456075Min: 77.82 / Avg: 77.92 / Max: 78.09Min: 70.09 / Avg: 70.28 / Max: 70.41Min: 77.06 / Avg: 77.11 / Max: 77.19Min: 78.14 / Avg: 78.57 / Max: 78.81. (CXX) g++ options: -O3 -march=native -lpthread

OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080p 10-bitGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0612182430SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 321.9323.1122.0124.191. (CXX) g++ options: -O3 -march=native -lpthread
OpenBenchmarking.orgFPS, More Is Betterlibgav1 2019-10-05Video Input: Chimera 1080p 10-bitGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0612182430Min: 21.86 / Avg: 21.93 / Max: 22.01Min: 22.98 / Avg: 23.11 / Max: 23.19Min: 21.96 / Avg: 22.01 / Max: 22.09Min: 24.08 / Avg: 24.19 / Max: 24.361. (CXX) g++ options: -O3 -march=native -lpthread

BYTE Unix Benchmark

This is a test of BYTE. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2GCC 10.0.0 20191208GCC 9.2.110M20M30M40M50MSE +/- 638551.10, N = 4SE +/- 70447.90, N = 348002215.148969411.21. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2GCC 10.0.0 20191208GCC 9.2.18M16M24M32M40MMin: 46087504.6 / Avg: 48002215.1 / Max: 48686844Min: 48828697.3 / Avg: 48969411.23 / Max: 49045965.91. (CC) gcc options: -O3 -march=native

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 TimeGCC 10.0.0 20191208GCC 9.2.12M4M6M8M10MSE +/- 15301.93, N = 3SE +/- 11113.29, N = 3902783589599371. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm
OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed TimeGCC 10.0.0 20191208GCC 9.2.11.6M3.2M4.8M6.4M8MMin: 9005307 / Avg: 9027834.67 / Max: 9057038Min: 8941640 / Avg: 8959937.33 / Max: 89800141. (CC) gcc options: -pthread -lstdc++ -fprofile-use -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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0300K600K900K1200K1500KSE +/- 1231.70, N = 5SE +/- 1690.40, N = 5SE +/- 9469.71, N = 5SE +/- 2711.28, N = 513459911528248137308914870011. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0300K600K900K1200K1500KMin: 1343360 / Avg: 1345991.2 / Max: 1349946Min: 1521486 / Avg: 1528247.6 / Max: 1529938Min: 1349946 / Avg: 1373089 / Max: 1390853Min: 1476616 / Avg: 1487001.2 / Max: 14926231. (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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.013K26K39K52K65KSE +/- 170.74, N = 3SE +/- 3.28, N = 3SE +/- 184.04, N = 3SE +/- 246.24, N = 34178419324148260586-fopenmp-fopenmp-fopenmp1. (CC) gcc options: -m64 -lssl -lcrypto -lgmp -pthread -lm -lz -ldl -lcrypt
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.011K22K33K44K55KMin: 41501 / Avg: 41784 / Max: 42091Min: 1927 / Avg: 1931.67 / Max: 1938Min: 41184 / Avg: 41481.67 / Max: 41818Min: 60321 / Avg: 60586 / Max: 610781. (CC) gcc options: -m64 -lssl -lcrypto -lgmp -pthread -lm -lz -ldl -lcrypt

MKL-DNN DNNL

This is a test of the Intel MKL-DNN (DNNL / Deep Neural Network Library) as an Intel-optimized 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 DNNL 1.1Harness: IP Batch 1D - Data Type: f32GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.00.41880.83761.25641.67522.094SE +/- 0.00636, N = 3SE +/- 0.00269, N = 3SE +/- 0.00428, N = 31.861311.737101.67315-fopenmp - MIN: 1.81-fopenmp - MIN: 1.67-fopenmp=libomp - MIN: 1.621. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -pie -lpthread -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: IP Batch 1D - Data Type: f32GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.0246810Min: 1.85 / Avg: 1.86 / Max: 1.87Min: 1.73 / Avg: 1.74 / Max: 1.74Min: 1.67 / Avg: 1.67 / Max: 1.681. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -pie -lpthread -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_alexnet - Data Type: f32GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.0306090120150SE +/- 1.45, N = 3SE +/- 1.55, N = 3SE +/- 0.15, N = 3124.28125.01118.99-fopenmp - MIN: 122.25-fopenmp - MIN: 122.48-fopenmp=libomp - MIN: 118.281. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -pie -lpthread -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_alexnet - Data Type: f32GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.020406080100Min: 122.81 / Avg: 124.28 / Max: 127.19Min: 123.18 / Avg: 125.01 / Max: 128.1Min: 118.68 / Avg: 118.99 / Max: 119.161. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -pie -lpthread -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Recurrent Neural Network Training - Data Type: f32GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.04080120160200SE +/- 0.39, N = 3SE +/- 0.16, N = 3SE +/- 0.38, N = 3194.08194.77145.85-fopenmp - MIN: 192.29-fopenmp - MIN: 192.97-fopenmp=libomp - MIN: 143.951. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -pie -lpthread -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Recurrent Neural Network Training - Data Type: f32GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.04080120160200Min: 193.42 / Avg: 194.08 / Max: 194.78Min: 194.45 / Avg: 194.77 / Max: 194.93Min: 145.22 / Avg: 145.85 / Max: 146.541. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -pie -lpthread -ldl

OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_googlenet_v3 - Data Type: f32GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.01224364860SE +/- 0.24, N = 3SE +/- 0.18, N = 3SE +/- 0.11, N = 352.4752.2851.33-fopenmp - MIN: 51.43-fopenmp - MIN: 51.18-fopenmp=libomp - MIN: 50.481. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -pie -lpthread -ldl
OpenBenchmarking.orgms, Fewer Is BetterMKL-DNN DNNL 1.1Harness: Convolution Batch conv_googlenet_v3 - Data Type: f32GCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.01122334455Min: 52.11 / Avg: 52.47 / Max: 52.93Min: 51.93 / Avg: 52.28 / Max: 52.53Min: 51.13 / Avg: 51.33 / Max: 51.491. (CXX) g++ options: -O3 -march=native -std=c++11 -msse4.1 -fPIC -pie -lpthread -ldl

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 0.5.0Video Input: Chimera 1080pGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0130260390520650SE +/- 4.43, N = 3SE +/- 1.62, N = 3SE +/- 2.39, N = 3SE +/- 2.49, N = 3612.94625.11587.24623.05MIN: 452.17 / MAX: 769.81MIN: 468.04 / MAX: 781MIN: 439.81 / MAX: 722.49MIN: 475.37 / MAX: 782.951. (CC) gcc options: -O3 -march=native -pthread
OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080pGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0110220330440550Min: 605.45 / Avg: 612.94 / Max: 620.79Min: 622.14 / Avg: 625.11 / Max: 627.71Min: 582.96 / Avg: 587.24 / Max: 591.23Min: 620.3 / Avg: 623.05 / Max: 628.031. (CC) gcc options: -O3 -march=native -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 4KGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.060120180240300SE +/- 0.64, N = 3SE +/- 0.34, N = 3SE +/- 1.13, N = 3SE +/- 0.37, N = 3289.29291.76285.28288.60MIN: 172.47 / MAX: 306.73MIN: 174.15 / MAX: 309.6MIN: 168.88 / MAX: 304.29MIN: 170.73 / MAX: 306.521. (CC) gcc options: -O3 -march=native -pthread
OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 4KGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.050100150200250Min: 288.01 / Avg: 289.29 / Max: 290.05Min: 291.11 / Avg: 291.76 / Max: 292.29Min: 283.2 / Avg: 285.28 / Max: 287.09Min: 287.89 / Avg: 288.6 / Max: 289.151. (CC) gcc options: -O3 -march=native -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 1080pGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0150300450600750SE +/- 0.42, N = 3SE +/- 2.78, N = 3SE +/- 1.97, N = 3SE +/- 1.73, N = 3676.37685.40667.33674.39MIN: 396.97 / MAX: 738.73MIN: 400.43 / MAX: 750.08MIN: 387.89 / MAX: 728.98MIN: 376.28 / MAX: 738.321. (CC) gcc options: -O3 -march=native -pthread
OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 1080pGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0120240360480600Min: 675.83 / Avg: 676.37 / Max: 677.2Min: 681.79 / Avg: 685.4 / Max: 690.87Min: 663.62 / Avg: 667.33 / Max: 670.36Min: 671.34 / Avg: 674.39 / Max: 677.331. (CC) gcc options: -O3 -march=native -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080p 10-bitGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.020406080100SE +/- 0.13, N = 3SE +/- 0.12, N = 3SE +/- 0.24, N = 3SE +/- 0.07, N = 394.4774.4599.7273.36MIN: 56.43 / MAX: 192.99MIN: 45.96 / MAX: 154.32MIN: 60.51 / MAX: 199.48MIN: 45.63 / MAX: 149.131. (CC) gcc options: -O3 -march=native -pthread
OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080p 10-bitGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.020406080100Min: 94.27 / Avg: 94.47 / Max: 94.72Min: 74.22 / Avg: 74.45 / Max: 74.6Min: 99.26 / Avg: 99.72 / Max: 100.07Min: 73.23 / Avg: 73.36 / Max: 73.441. (CC) gcc options: -O3 -march=native -pthread

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 MappingGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.02004006008001000SE +/- 1.33, N = 3SE +/- 2.99, N = 3SE +/- 0.09, N = 3961.97935.1269.851. (CXX) g++ options: -O3 -march=native -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++
OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.02004006008001000Min: 959.33 / Avg: 961.97 / Max: 963.48Min: 930.15 / Avg: 935.12 / Max: 940.47Min: 69.75 / Avg: 69.85 / Max: 70.031. (CXX) g++ options: -O3 -march=native -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

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 2019-09-16AV1 Video EncodingGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.00.03380.06760.10140.13520.169SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.150.150.140.151. (CXX) g++ options: -O3 -march=native -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread
OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 2019-09-16AV1 Video EncodingGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.012345Min: 0.15 / Avg: 0.15 / Max: 0.15Min: 0.15 / Avg: 0.15 / Max: 0.15Min: 0.14 / Avg: 0.14 / Max: 0.14Min: 0.15 / Avg: 0.15 / Max: 0.151. (CXX) g++ options: -O3 -march=native -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

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 1.8.1vpxenc VP9 1080p Video EncodeGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.050100150200250SE +/- 1.29, N = 3SE +/- 1.73, N = 15SE +/- 1.49, N = 3SE +/- 1.20, N = 3195.63207.68197.37207.781. (CXX) g++ options: -m64 -lm -lpthread -O3 -march=native -fPIC -U_FORTIFY_SOURCE -std=c++11
OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.1vpxenc VP9 1080p Video EncodeGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.04080120160200Min: 194.07 / Avg: 195.63 / Max: 198.19Min: 192.3 / Avg: 207.68 / Max: 216.43Min: 194.59 / Avg: 197.37 / Max: 199.67Min: 206.3 / Avg: 207.78 / Max: 210.151. (CXX) g++ options: -m64 -lm -lpthread -O3 -march=native -fPIC -U_FORTIFY_SOURCE -std=c++11

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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.04080120160200SE +/- 2.04, N = 8SE +/- 0.76, N = 3SE +/- 0.53, N = 3SE +/- 1.58, N = 12199.22196.10197.93198.29-mstack-alignment=64-mstack-alignment=641. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -march=native -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.04080120160200Min: 185.55 / Avg: 199.22 / Max: 203.41Min: 194.77 / Avg: 196.1 / Max: 197.39Min: 197.01 / Avg: 197.93 / Max: 198.84Min: 181.53 / Avg: 198.29 / Max: 202.561. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -march=native -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 3.1.2H.265 1080p Video EncodingGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01530456075SE +/- 0.29, N = 3SE +/- 0.39, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 365.7467.1164.6966.271. (CXX) g++ options: -O3 -march=native -rdynamic -lpthread -lrt -ldl -lnuma
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.1.2H.265 1080p Video EncodingGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01326395265Min: 65.2 / Avg: 65.74 / Max: 66.21Min: 66.37 / Avg: 67.11 / Max: 67.69Min: 64.52 / Avg: 64.69 / Max: 64.87Min: 66.13 / Avg: 66.27 / Max: 66.381. (CXX) g++ options: -O3 -march=native -rdynamic -lpthread -lrt -ldl -lnuma

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 RateGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.0246810SE +/- 0.059593, N = 3SE +/- 0.037368, N = 3SE +/- 0.007958, N = 38.8631838.3859720.7914031. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point RateGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.03691215Min: 8.78 / Avg: 8.86 / Max: 8.98Min: 8.31 / Avg: 8.39 / Max: 8.44Min: 0.78 / Avg: 0.79 / Max: 0.811. (CC) gcc options: -O3 -march=native -fopenmp

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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.011002200330044005500SE +/- 51.56, N = 7SE +/- 77.03, N = 3SE +/- 61.37, N = 3SE +/- 84.96, N = 34898.174866.904583.354983.281. (CC) gcc options: -O3 -march=native -mavx2
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.09001800270036004500Min: 4716.42 / Avg: 4898.17 / Max: 5043.49Min: 4757.83 / Avg: 4866.9 / Max: 5015.67Min: 4521.83 / Avg: 4583.35 / Max: 4706.08Min: 4824.83 / Avg: 4983.28 / Max: 5115.681. (CC) gcc options: -O3 -march=native -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 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.020M40M60M80M100MSE +/- 1221575.84, N = 3SE +/- 74252.03, N = 3SE +/- 194228.81, N = 38090908276737462813360541. (CXX) g++ options: -m64 -lpthread -O3 -march=native -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeGCC 10.0.0 20191208GCC 9.2.1LLVM Clang 9.0.014M28M42M56M70MMin: 78627926 / Avg: 80909082 / Max: 82807280Min: 76593541 / Avg: 76737462.33 / Max: 76841126Min: 80958759 / Avg: 81336053.67 / Max: 816047701. (CXX) g++ options: -m64 -lpthread -O3 -march=native -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

Timed ImageMagick Compilation

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0510152025SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 315.0620.9113.5113.53
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0510152025Min: 15.02 / Avg: 15.06 / Max: 15.13Min: 20.75 / Avg: 20.91 / Max: 21.01Min: 13.42 / Avg: 13.51 / Max: 13.67Min: 13.4 / Avg: 13.53 / Max: 13.6

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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.020406080100SE +/- 0.08, N = 3SE +/- 0.12, N = 3SE +/- 0.08, N = 3SE +/- 0.24, N = 350.2478.1844.9464.761. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01530456075Min: 50.09 / Avg: 50.24 / Max: 50.34Min: 77.96 / Avg: 78.18 / Max: 78.37Min: 44.83 / Avg: 44.94 / Max: 45.1Min: 64.3 / Avg: 64.76 / Max: 65.111. (CC) gcc options: -O3 -march=native -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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0714212835SE +/- 0.05, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 3SE +/- 0.11, N = 319.1330.8419.1630.971. (CC) gcc options: -lm -lpthread -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0714212835Min: 19.03 / Avg: 19.13 / Max: 19.21Min: 30.59 / Avg: 30.84 / Max: 31.03Min: 19.08 / Avg: 19.16 / Max: 19.25Min: 30.76 / Avg: 30.97 / Max: 31.121. (CC) gcc options: -lm -lpthread -O3 -march=native

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 10.0.0 20191208GCC 9.2.11.07442.14883.22324.29765.372SE +/- 0.107, N = 15SE +/- 0.006, N = 34.7753.4921. (CXX) g++ options: -fopenmp -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesGCC 10.0.0 20191208GCC 9.2.1246810Min: 4.41 / Avg: 4.78 / Max: 5.29Min: 3.49 / Avg: 3.49 / Max: 3.51. (CXX) g++ options: -fopenmp -O3 -march=native

Tungsten Renderer

Tungsten is a C++ physically based renderer that makes use of Intel's Embree ray tracing library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: HairGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.03691215SE +/- 0.03984, N = 3SE +/- 0.01435, N = 3SE +/- 0.02093, N = 3SE +/- 0.01343, N = 39.449608.726259.709528.70024-fstrict-aliasing-fstrict-aliasing1. (CXX) g++ options: -O3 -march=native -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -rdynamic -ljpeg -lpthread -ldl
OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: HairGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.03691215Min: 9.38 / Avg: 9.45 / Max: 9.52Min: 8.7 / Avg: 8.73 / Max: 8.75Min: 9.67 / Avg: 9.71 / Max: 9.73Min: 8.68 / Avg: 8.7 / Max: 8.721. (CXX) g++ options: -O3 -march=native -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -rdynamic -ljpeg -lpthread -ldl

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Water CausticGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0510152025SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 318.2219.1619.2019.35-fstrict-aliasing-fstrict-aliasing1. (CXX) g++ options: -O3 -march=native -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -rdynamic -ljpeg -lpthread -ldl
OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Water CausticGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0510152025Min: 18.17 / Avg: 18.22 / Max: 18.26Min: 19.11 / Avg: 19.16 / Max: 19.24Min: 19.16 / Avg: 19.2 / Max: 19.23Min: 19.31 / Avg: 19.35 / Max: 19.381. (CXX) g++ options: -O3 -march=native -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -rdynamic -ljpeg -lpthread -ldl

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Non-ExponentialGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.00.91581.83162.74743.66324.579SE +/- 0.01371, N = 3SE +/- 0.01369, N = 3SE +/- 0.01280, N = 3SE +/- 0.00501, N = 33.369274.051763.374194.07043-fstrict-aliasing-fstrict-aliasing1. (CXX) g++ options: -O3 -march=native -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -rdynamic -ljpeg -lpthread -ldl
OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Non-ExponentialGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0246810Min: 3.35 / Avg: 3.37 / Max: 3.4Min: 4.03 / Avg: 4.05 / Max: 4.08Min: 3.36 / Avg: 3.37 / Max: 3.4Min: 4.06 / Avg: 4.07 / Max: 4.081. (CXX) g++ options: -O3 -march=native -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -rdynamic -ljpeg -lpthread -ldl

OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Volumetric CausticGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.00.91781.83562.75343.67124.589SE +/- 0.04581, N = 3SE +/- 0.00780, N = 3SE +/- 0.03613, N = 3SE +/- 0.00668, N = 33.966973.724884.079023.68186-fstrict-aliasing-fstrict-aliasing1. (CXX) g++ options: -O3 -march=native -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -rdynamic -ljpeg -lpthread -ldl
OpenBenchmarking.orgSeconds, Fewer Is BetterTungsten Renderer 0.2.2Scene: Volumetric CausticGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0246810Min: 3.88 / Avg: 3.97 / Max: 4.02Min: 3.71 / Avg: 3.72 / Max: 3.74Min: 4.04 / Avg: 4.08 / Max: 4.15Min: 3.67 / Avg: 3.68 / Max: 3.691. (CXX) g++ options: -O3 -march=native -std=c++0x -march=znver1 -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4a -mfma -mbmi2 -mno-avx -mno-avx2 -mno-xop -mno-fma4 -mno-avx512f -mno-avx512vl -mno-avx512pf -mno-avx512er -mno-avx512cd -mno-avx512dq -mno-avx512bw -mno-avx512ifma -mno-avx512vbmi -rdynamic -ljpeg -lpthread -ldl

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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0714212835SE +/- 0.04, N = 3SE +/- 0.45, N = 15SE +/- 0.30, N = 3SE +/- 0.01, N = 327.3931.7528.6231.591. (CC) gcc options: -lm -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0714212835Min: 27.34 / Avg: 27.39 / Max: 27.46Min: 30.58 / Avg: 31.74 / Max: 37.93Min: 28.02 / Avg: 28.62 / Max: 28.93Min: 31.57 / Avg: 31.58 / Max: 31.61. (CC) gcc options: -lm -O3 -march=native

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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0510152025SE +/- 0.16, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 320.0419.6919.7519.691. (CC) gcc options: -pthread -fvisibility=hidden -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0510152025Min: 19.88 / Avg: 20.04 / Max: 20.36Min: 19.66 / Avg: 19.69 / Max: 19.71Min: 19.74 / Avg: 19.75 / Max: 19.77Min: 19.66 / Avg: 19.69 / Max: 19.731. (CC) gcc options: -pthread -fvisibility=hidden -O3 -march=native

Zstd Compression

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

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.03691215SE +/- 0.089, N = 3SE +/- 0.033, N = 3SE +/- 0.125, N = 3SE +/- 0.100, N = 310.05210.10710.0409.8171. (CC) gcc options: -O3 -march=native -pthread -lz -llzma
OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.03691215Min: 9.92 / Avg: 10.05 / Max: 10.22Min: 10.06 / Avg: 10.11 / Max: 10.17Min: 9.8 / Avg: 10.04 / Max: 10.21Min: 9.68 / Avg: 9.82 / Max: 10.011. (CC) gcc options: -O3 -march=native -pthread -lz -llzma

FLAC Audio Encoding

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

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0246810SE +/- 0.006, N = 5SE +/- 0.003, N = 5SE +/- 0.007, N = 5SE +/- 0.005, N = 58.0427.1458.0737.192-fvisibility=hidden-fvisibility=hidden1. (CXX) g++ options: -O3 -march=native -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.03691215Min: 8.02 / Avg: 8.04 / Max: 8.06Min: 7.14 / Avg: 7.15 / Max: 7.15Min: 8.05 / Avg: 8.07 / Max: 8.09Min: 7.18 / Avg: 7.19 / Max: 7.211. (CXX) g++ options: -O3 -march=native -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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0246810SE +/- 0.007, N = 3SE +/- 0.008, N = 3SE +/- 0.012, N = 3SE +/- 0.001, N = 66.7017.7886.7297.951-ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr-ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr-lncurses1. (CC) gcc options: -O3 -pipe -march=native -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.03691215Min: 6.69 / Avg: 6.7 / Max: 6.72Min: 7.78 / Avg: 7.79 / Max: 7.8Min: 6.71 / Avg: 6.73 / Max: 6.75Min: 7.95 / Avg: 7.95 / Max: 7.961. (CC) gcc options: -O3 -pipe -march=native -lm

N-Queens

This is a test of the OpenMP version of a test that solves the N-queens problem. The board problem size is 18. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeGCC 10.0.0 20191208GCC 9.2.10.99651.9932.98953.9864.9825SE +/- 0.004, N = 3SE +/- 0.007, N = 34.3784.4291. (CC) gcc options: -static -fopenmp -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeGCC 10.0.0 20191208GCC 9.2.1246810Min: 4.37 / Avg: 4.38 / Max: 4.39Min: 4.42 / Avg: 4.43 / Max: 4.441. (CC) gcc options: -static -fopenmp -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 PerformanceGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.015003000450060007500SE +/- 20.75, N = 3SE +/- 21.60, N = 3SE +/- 21.05, N = 3SE +/- 29.40, N = 37173.75189.17178.87191.6-Qunused-arguments-Qunused-arguments1. (CC) gcc options: -pthread -m64 -O3 -march=native -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.012002400360048006000Min: 7144.2 / Avg: 7173.67 / Max: 7213.7Min: 5157 / Avg: 5189.13 / Max: 5230.2Min: 7150.1 / Avg: 7178.77 / Max: 7219.8Min: 7150.1 / Avg: 7191.57 / Max: 7248.41. (CC) gcc options: -pthread -m64 -O3 -march=native -lssl -lcrypto -ldl

ASKAP

This is a CUDA benchmark of ATNF's ASKAP Benchmark with currently using the tConvolveCuda sub-test. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve MT - GriddingGCC 10.0.0 20191208GCC 9.2.1400800120016002000SE +/- 10.21, N = 3SE +/- 1.51, N = 31943.581955.971. (CXX) g++ options: -lpthread
OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve MT - GriddingGCC 10.0.0 20191208GCC 9.2.130060090012001500Min: 1928.81 / Avg: 1943.58 / Max: 1963.18Min: 1954.17 / Avg: 1955.97 / Max: 1958.971. (CXX) g++ options: -lpthread

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve MT - DegriddingGCC 10.0.0 20191208GCC 9.2.17001400210028003500SE +/- 13.81, N = 3SE +/- 2.38, N = 33339.333376.271. (CXX) g++ options: -lpthread
OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve MT - DegriddingGCC 10.0.0 20191208GCC 9.2.16001200180024003000Min: 3323.01 / Avg: 3339.33 / Max: 3366.78Min: 3373.89 / Avg: 3376.27 / Max: 3381.031. (CXX) g++ options: -lpthread

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve OpenMP - GriddingGCC 10.0.0 20191208GCC 9.2.112002400360048006000SE +/- 34.80, N = 3SE +/- 37.73, N = 35255.515509.301. (CXX) g++ options: -lpthread
OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve OpenMP - GriddingGCC 10.0.0 20191208GCC 9.2.110002000300040005000Min: 5220.71 / Avg: 5255.51 / Max: 5325.12Min: 5433.8 / Avg: 5509.27 / Max: 55471. (CXX) g++ options: -lpthread

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve OpenMP - DegriddingGCC 10.0.0 20191208GCC 9.2.19001800270036004500SE +/- 46.05, N = 3SE +/- 0.00, N = 33716.334096.251. (CXX) g++ options: -lpthread
OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 2018-11-10Test: tConvolve OpenMP - DegriddingGCC 10.0.0 20191208GCC 9.2.17001400210028003500Min: 3647.34 / Avg: 3716.33 / Max: 3803.66Min: 4096.25 / Avg: 4096.25 / Max: 4096.251. (CXX) g++ options: -lpthread

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 2019.4Water BenchmarkGCC 10.0.0 20191208GCC 9.2.10.56611.13221.69832.26442.8305SE +/- 0.005, N = 3SE +/- 0.001, N = 32.5152.5161. (CXX) g++ options: -mavx2 -mfma -O3 -march=native -std=c++11 -funroll-all-loops -pthread -lrt -lpthread -lm
OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2019.4Water BenchmarkGCC 10.0.0 20191208GCC 9.2.1246810Min: 2.51 / Avg: 2.52 / Max: 2.52Min: 2.51 / Avg: 2.52 / Max: 2.521. (CXX) g++ options: -mavx2 -mfma -O3 -march=native -std=c++11 -funroll-all-loops -pthread -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 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0140K280K420K560K700KSE +/- 876.37, N = 3SE +/- 1018.99, N = 3SE +/- 1703.60, N = 3SE +/- 2145.94, N = 3673644.96668836.61654500.68675821.101. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0120K240K360K480K600KMin: 672360.52 / Avg: 673644.96 / Max: 675320.01Min: 666856.43 / Avg: 668836.61 / Max: 670244.03Min: 651323.06 / Avg: 654500.68 / Max: 657154.3Min: 672374.47 / Avg: 675821.1 / Max: 679759.311. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.07K14K21K28K35KSE +/- 2238.03, N = 12SE +/- 1738.68, N = 15SE +/- 77.46, N = 3SE +/- 127.72, N = 315513.4414868.6830910.9931491.381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.05K10K15K20K25KMin: 11190.63 / Avg: 15513.44 / Max: 31475.92Min: 11139.59 / Avg: 14868.68 / Max: 31166.57Min: 30759.56 / Avg: 30910.99 / Max: 31014.97Min: 31305.7 / Avg: 31491.38 / Max: 31736.151. (CC) gcc options: -fno-strict-aliasing -fwrapv -O3 -march=native -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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01326395265SE +/- 0.27, N = 3SE +/- 0.26, N = 3SE +/- 0.20, N = 3SE +/- 0.25, N = 358.2857.8457.4758.001. (CXX) g++ options: -O3 -march=native -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: AtolGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01224364860Min: 57.8 / Avg: 58.28 / Max: 58.73Min: 57.57 / Avg: 57.84 / Max: 58.36Min: 57.2 / Avg: 57.47 / Max: 57.86Min: 57.71 / Avg: 57.99 / Max: 58.481. (CXX) g++ options: -O3 -march=native -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0816243240SE +/- 0.04, N = 3SE +/- 0.30, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 332.3129.8032.2229.091. (CXX) g++ options: -O3 -march=native -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: CtypeGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0714212835Min: 32.26 / Avg: 32.31 / Max: 32.39Min: 29.2 / Avg: 29.8 / Max: 30.1Min: 32.22 / Avg: 32.22 / Max: 32.22Min: 29.06 / Avg: 29.09 / Max: 29.11. (CXX) g++ options: -O3 -march=native -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.060120180240300SE +/- 0.29, N = 3SE +/- 2.46, N = 3SE +/- 0.45, N = 3SE +/- 0.41, N = 3262.97258.40269.48260.641. (CXX) g++ options: -O3 -march=native -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Math LibraryGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.050100150200250Min: 262.62 / Avg: 262.97 / Max: 263.56Min: 253.49 / Avg: 258.4 / Max: 261.16Min: 268.6 / Avg: 269.48 / Max: 270.12Min: 259.84 / Avg: 260.64 / Max: 261.231. (CXX) g++ options: -O3 -march=native -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.030060090012001500SE +/- 10.04, N = 3SE +/- 12.43, N = 3SE +/- 2.69, N = 3SE +/- 0.16, N = 31061.481282.031069.481296.981. (CXX) g++ options: -O3 -march=native -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.02004006008001000Min: 1051.14 / Avg: 1061.48 / Max: 1081.55Min: 1257.17 / Avg: 1282.03 / Max: 1294.48Min: 1064.11 / Avg: 1069.48 / Max: 1072.4Min: 1296.66 / Avg: 1296.98 / Max: 1297.181. (CXX) g++ options: -O3 -march=native -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov VectorGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.020406080100SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 376.2666.7877.5067.111. (CXX) g++ options: -O3 -march=native -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov VectorGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01530456075Min: 76.19 / Avg: 76.26 / Max: 76.35Min: 66.72 / Avg: 66.78 / Max: 66.85Min: 77.44 / Avg: 77.5 / Max: 77.54Min: 67.1 / Avg: 67.11 / Max: 67.121. (CXX) g++ options: -O3 -march=native -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.048121620SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.15, N = 3SE +/- 0.01, N = 313.8414.7614.8214.701. (CXX) g++ options: -O3 -march=native -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Function ObjectsGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.048121620Min: 13.83 / Avg: 13.84 / Max: 13.86Min: 14.76 / Avg: 14.76 / Max: 14.77Min: 14.52 / Avg: 14.82 / Max: 14.98Min: 14.69 / Avg: 14.7 / Max: 14.711. (CXX) g++ options: -O3 -march=native -std=c++11

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov AbstractionGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0714212835SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 328.3025.8628.5226.031. (CXX) g++ options: -O3 -march=native -std=c++11
OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Stepanov AbstractionGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.0612182430Min: 28.28 / Avg: 28.3 / Max: 28.33Min: 25.85 / Avg: 25.86 / Max: 25.89Min: 28.45 / Avg: 28.52 / Max: 28.6Min: 26.02 / Avg: 26.03 / Max: 26.051. (CXX) g++ options: -O3 -march=native -std=c++11

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 1,000GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01326395265SE +/- 0.10, N = 3SE +/- 0.13, N = 3SE +/- 0.46, N = 3SE +/- 0.44, N = 357.1259.9156.1758.331. (CC) gcc options: -O3 -march=native -ldl -lz -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000GCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.01224364860Min: 56.93 / Avg: 57.12 / Max: 57.25Min: 59.72 / Avg: 59.91 / Max: 60.15Min: 55.26 / Avg: 56.17 / Max: 56.66Min: 57.46 / Avg: 58.33 / Max: 58.871. (CC) gcc options: -O3 -march=native -ldl -lz -lpthread

Facebook RocksDB

This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random FillGCC 10.0.0 20191208GCC 9.2.1200K400K600K800K1000KSE +/- 13468.75, N = 3SE +/- 4040.85, N = 393089710233351. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random FillGCC 10.0.0 20191208GCC 9.2.1200K400K600K800K1000KMin: 916670 / Avg: 930897 / Max: 957820Min: 1017053 / Avg: 1023334.67 / Max: 10308791. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random ReadGCC 10.0.0 20191208GCC 9.2.130M60M90M120M150MSE +/- 467553.12, N = 3SE +/- 234281.58, N = 31453689671422877661. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random ReadGCC 10.0.0 20191208GCC 9.2.130M60M90M120M150MMin: 144762532 / Avg: 145368967 / Max: 146288622Min: 141996237 / Avg: 142287765.67 / Max: 1427512121. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential FillGCC 10.0.0 20191208GCC 9.2.1200K400K600K800K1000KSE +/- 4276.33, N = 3SE +/- 10427.62, N = 3102473310836491. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential FillGCC 10.0.0 20191208GCC 9.2.1200K400K600K800K1000KMin: 1019461 / Avg: 1024732.67 / Max: 1033201Min: 1065816 / Avg: 1083649 / Max: 11019301. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill SyncGCC 10.0.0 20191208GCC 9.2.15K10K15K20K25KSE +/- 40.43, N = 3SE +/- 29.29, N = 324277243681. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill SyncGCC 10.0.0 20191208GCC 9.2.14K8K12K16K20KMin: 24208 / Avg: 24277 / Max: 24348Min: 24320 / Avg: 24367.67 / Max: 244211. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingGCC 10.0.0 20191208GCC 9.2.11.1M2.2M3.3M4.4M5.5MSE +/- 38218.40, N = 15SE +/- 73789.66, N = 4494591649508901. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingGCC 10.0.0 20191208GCC 9.2.1900K1800K2700K3600K4500KMin: 4826397 / Avg: 4945915.53 / Max: 5385175Min: 4836365 / Avg: 4950890 / Max: 51629321. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.09K18K27K36K45KSE +/- 490.20, N = 3SE +/- 238.62, N = 3SE +/- 457.53, N = 3SE +/- 326.86, N = 343035.4643580.6043426.7243783.301. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native
OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.08K16K24K32K40KMin: 42230.49 / Avg: 43035.46 / Max: 43922.62Min: 43221.77 / Avg: 43580.6 / Max: 44032.51Min: 42537.29 / Avg: 43426.72 / Max: 44057.71Min: 43264.85 / Avg: 43783.3 / Max: 44387.381. (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 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.07K14K21K28K35KSE +/- 54.98, N = 3SE +/- 71.82, N = 3SE +/- 27.04, N = 3SE +/- 32.67, N = 334157.7634327.9034228.5034144.391. (CC) gcc options: -shared -fPIC -pthread -O3 -march=native
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingGCC 10.0.0 20191208LLVM Clang 10.0 20191222GCC 9.2.1LLVM Clang 9.0.06K12K18K24K30KMin: 34079.71 / Avg: 34157.76 / Max: 34263.87Min: 34236.76 / Avg: 34327.9 / Max: 34469.61Min: 34188.65 / Avg: 34228.5 / Max: 34280.09Min: 34094.83 / Avg: 34144.39 / Max: 34206.041. (CC) gcc options: -shared -fPIC -pthread -O3 -march=native

75 Results Shown

SQLite
LeelaChessZero:
  BLAS
  Rand
Parboil:
  OpenMP CUTCP
  OpenMP Stencil
  OpenMP MRI Gridding
miniFE
Rodinia:
  OpenMP LavaMD
  OpenMP CFD Solver
  OpenMP Streamcluster
FFTW:
  Stock - 2D FFT Size 4096
  Float + SSE - 2D FFT Size 4096
Timed MrBayes Analysis
QMCPACK
libgav1:
  Chimera 1080p
  Summer Nature 4K
  Summer Nature 1080p
  Chimera 1080p 10-bit
BYTE Unix Benchmark
Crafty
TSCP
John The Ripper
MKL-DNN DNNL:
  IP Batch 1D - f32
  Convolution Batch conv_alexnet - f32
  Recurrent Neural Network Training - f32
  Convolution Batch conv_googlenet_v3 - f32
dav1d:
  Chimera 1080p
  Summer Nature 4K
  Summer Nature 1080p
  Chimera 1080p 10-bit
TTSIOD 3D Renderer
AOM AV1
VP9 libvpx Encoding
x264
x265
ACES DGEMM
Himeno Benchmark
Stockfish
Timed ImageMagick Compilation
Timed PHP Compilation
C-Ray
Smallpt
Tungsten Renderer:
  Hair
  Water Caustic
  Non-Exponential
  Volumetric Caustic
AOBench
XZ Compression
Zstd Compression
FLAC Audio Encoding
LAME MP3 Encoding
N-Queens
OpenSSL
ASKAP:
  tConvolve MT - Gridding
  tConvolve MT - Degridding
  tConvolve OpenMP - Gridding
  tConvolve OpenMP - Degridding
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
SQLite Speedtest
Facebook RocksDB:
  Rand Fill
  Rand Read
  Seq Fill
  Rand Fill Sync
  Read While Writing
NGINX Benchmark
Apache Benchmark

GCC 10.0.0 20191208

Processor: AMD Ryzen Threadripper 3960X 24-Core @ 3.80GHz (24 Cores / 48 Threads), Motherboard: MSI Creator TRX40 (MS-7C59) v1.0 (1.12N1 BIOS), Chipset: AMD Starship/Matisse, Memory: 32768MB, Disk: 1000GB Sabrent Rocket 4.0 1TB, Graphics: Gigabyte AMD Radeon 540/540X/550/550X / RX 540X/550/550X 2GB (1206/1750MHz), Audio: AMD Baffin HDMI/DP, Monitor: ASUS VP28U, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Device 2723

OS: Ubuntu 19.10, Kernel: 5.4.0-nvme-hwmon (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1 (LLVM 9.0.0), Compiler: GCC 10.0.0 20191208, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"
Compiler Notes: --disable-multilib --enable-checking=release
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025
Python Notes: Python 2.7.17rc1 + Python 3.7.5
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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

Testing initiated at 22 December 2019 11:57 by user pts.

LLVM Clang 10.0 20191222

Processor: AMD Ryzen Threadripper 3960X 24-Core @ 3.80GHz (24 Cores / 48 Threads), Motherboard: MSI Creator TRX40 (MS-7C59) v1.0 (1.12N1 BIOS), Chipset: AMD Starship/Matisse, Memory: 32768MB, Disk: 1000GB Sabrent Rocket 4.0 1TB, Graphics: Gigabyte AMD Radeon 540/540X/550/550X / RX 540X/550/550X 2GB (1206/1750MHz), Audio: AMD Baffin HDMI/DP, Monitor: ASUS VP28U, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Device 2723

OS: Ubuntu 19.10, Kernel: 5.4.0-nvme-hwmon (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1 (LLVM 9.0.0), Compiler: Clang 10.0.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"
Compiler Notes: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: znver2
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025
Python Notes: Python 2.7.17rc1 + Python 3.7.5
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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

Testing initiated at 22 December 2019 19:11 by user pts.

GCC 9.2.1

Processor: AMD Ryzen Threadripper 3960X 24-Core @ 3.80GHz (24 Cores / 48 Threads), Motherboard: MSI Creator TRX40 (MS-7C59) v1.0 (1.12N1 BIOS), Chipset: AMD Starship/Matisse, Memory: 32768MB, Disk: 1000GB Sabrent Rocket 4.0 1TB, Graphics: Gigabyte AMD Radeon 540/540X/550/550X / RX 540X/550/550X 2GB (1206/1750MHz), Audio: AMD Baffin HDMI/DP, Monitor: ASUS VP28U, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Device 2723

OS: Ubuntu 19.10, Kernel: 5.4.0-nvme-hwmon (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1 (LLVM 9.0.0), Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"
Compiler Notes: --disable-multilib --enable-checking=release
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025
Python Notes: Python 2.7.17rc1 + Python 3.7.5
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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

Testing initiated at 23 December 2019 05:52 by user pts.

LLVM Clang 9.0.0

Processor: AMD Ryzen Threadripper 3960X 24-Core @ 3.80GHz (24 Cores / 48 Threads), Motherboard: MSI Creator TRX40 (MS-7C59) v1.0 (1.12N1 BIOS), Chipset: AMD Starship/Matisse, Memory: 32768MB, Disk: 1000GB Sabrent Rocket 4.0 1TB, Graphics: Gigabyte AMD Radeon 540/540X/550/550X / RX 540X/550/550X 2GB (1206/1750MHz), Audio: AMD Baffin HDMI/DP, Monitor: ASUS VP28U, Network: Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Device 2723

OS: Ubuntu 19.10, Kernel: 5.4.0-nvme-hwmon (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 4.5 Mesa 19.2.1 (LLVM 9.0.0), Compiler: Clang 9.0.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025
Python Notes: Python 2.7.17rc1 + Python 3.7.5
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 STIBP: conditional RSB filling + tsx_async_abort: Not affected

Testing initiated at 23 December 2019 13:02 by user pts.