2021-04-16-1301

AMD EPYC 7502P 32-Core testing with a Tyan S8030GM2NE (V7.900 BIOS) on FreeBSD 13.0-RELEASE compiled with CPUTYPE=znver2

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FreeBSD - AMD EPYC 7502P 32-Core
April 16 2021
  5 Hours, 25 Minutes
CPUTYPE=znver2
April 16 2021
  5 Hours, 17 Minutes
CPUTYPE=znver2 second run
April 17 2021
  5 Hours, 29 Minutes
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  5 Hours, 24 Minutes

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FreeBSD - AMD EPYC 7502P 32-Core

Java Notes: OpenJDK Runtime Environment (build 11.0.10+9-1)
Python Notes: Python 3.7.10

CPUTYPE=znver2

CPUTYPE=znver2 second run

Processor: AMD EPYC 7502P 32-Core @ 2.50GHz (64 Cores), Motherboard: MFG-NOT-FILLED HWREV-NOT-FILLED, Chipset: AMD [AMD] Starship/Matisse Root Complex, Memory: 256GB, Disk: 2 x Generic NVMe Device, Graphics: ASPEED

OS: FreeBSD, Kernel: 13.0-RELEASE (x86_64), Compiler: Clang 11.0.1, File-System: zfs, Screen Resolution: 800x600

2021-04-16-1301OpenBenchmarking.orgPhoronix Test SuiteAMD EPYC 7502P 32-Core @ 2.50GHz (64 Cores)MFG-NOT-FILLED HWREV-NOT-FILLEDAMD [AMD] Starship/Matisse Root Complex256GB2 x Generic NVMe DeviceASPEEDFreeBSD13.0-RELEASE (x86_64)Clang 11.0.1zfs800x600ProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen Resolution2021-04-16-1301 BenchmarksSystem Logs- OpenJDK Runtime Environment (build 11.0.10+9-1)- Python 3.7.10

FreeBSD - AMD EPYC 7502P 32-CoreCPUTYPE=znver2CPUTYPE=znver2 second runResult OverviewPhoronix Test Suite100%106%111%117%123%OSBenchJohn The RipperMBWTimed HMMer SearchRenaissancex265PHPBenchNode.js Express HTTP Load TestNumpy BenchmarkGNU MPCStockfishBork File EncrypterLibRawCoremarkScikit-LearnFFTWJava SciMarkDaCapo Benchmark

2021-04-16-1301renaissance: Akka Unbalanced Cobwebbed Treerenaissance: Savina Reactors.IOhmmer: Pfam Database Searchrenaissance: Twitter HTTP Requestsfftw: Float + SSE - 2D FFT Size 4096numpy: fftw: Stock - 2D FFT Size 4096renaissance: Scala Dottyscikit-learn: renaissance: Genetic Algorithm Using Jenetics + Futuresfftw: Float + SSE - 2D FFT Size 2048mbw: Memory Copy - 8192 MiBstockfish: Total Timembw: Memory Copy, Fixed Block Size - 8192 MiBfftw: Stock - 2D FFT Size 2048john-the-ripper: MD5mbw: Memory Copy - 4096 MiBmbw: Memory Copy, Fixed Block Size - 4096 MiBmpcbench: Multi-Precision Benchmarkphpbench: PHP Benchmark Suitelibraw: Post-Processing Benchmarkjava-scimark2: Compositejohn-the-ripper: Blowfishdacapobench: H2fftw: Float + SSE - 2D FFT Size 1024coremark: CoreMark Size 666 - Iterations Per Secondnode-express-loadtest: x265: Bosphorus 4Kfftw: Stock - 2D FFT Size 1024bork: File Encryption Timembw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBdacapobench: Jythonx265: Bosphorus 1080pfftw: Float + SSE - 1D FFT Size 4096fftw: Float + SSE - 2D FFT Size 512mbw: Memory Copy - 512 MiBmbw: Memory Copy, Fixed Block Size - 512 MiBosbench: Create Filesfftw: Stock - 1D FFT Size 4096fftw: Stock - 2D FFT Size 512fftw: Float + SSE - 1D FFT Size 2048fftw: Stock - 2D FFT Size 64fftw: Float + SSE - 2D FFT Size 64osbench: Launch Programsosbench: Memory Allocationsosbench: Create Processesosbench: Create Threadsfftw: Stock - 1D FFT Size 2048fftw: Float + SSE - 2D FFT Size 128fftw: Float + SSE - 2D FFT Size 256fftw: Float + SSE - 1D FFT Size 1024fftw: Stock - 2D FFT Size 256fftw: Stock - 1D FFT Size 1024fftw: Float + SSE - 1D FFT Size 512fftw: Float + SSE - 1D FFT Size 32fftw: Float + SSE - 2D FFT Size 32fftw: Float + SSE - 1D FFT Size 64fftw: Float + SSE - 1D FFT Size 256fftw: Stock - 1D FFT Size 512fftw: Stock - 1D FFT Size 64fftw: Float + SSE - 1D FFT Size 128fftw: Stock - 2D FFT Size 128fftw: Stock - 1D FFT Size 256fftw: Stock - 1D FFT Size 32fftw: Stock - 1D FFT Size 128fftw: Stock - 2D FFT Size 32mbw: Memory Copy - 128 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBjava-scimark2: Jacobi Successive Over-Relaxationjava-scimark2: Dense LU Matrix Factorizationjava-scimark2: Sparse Matrix Multiplyjava-scimark2: Fast Fourier Transformjava-scimark2: Monte CarloFreeBSD - AMD EPYC 7502P 32-CoreCPUTYPE=znver2CPUTYPE=znver2 second run14870.51016548.547263.0434561.15512773296.575230.01716.258141.5771479.304134307396.970768367147811.3485399.516753337374.9227769.445708345467434.312384.5259893377523809945415.100533704827.626499.315.8367437.5307814.156513871.9026795234387442.1777841.87931.3998087265.57056.5287448598.92173575.36252331.73637459.8375006.1670947428.82348823289293437054.67920.828090117642481216649258987768.78709.3223027216.87479.89069.16909.59638.27452.2537786.5541505.595379.972074.371631.731330.9514624.27316663.919277.4024558.07512677299.815229.31721.853141.3701493.697134377789.359771386748393.6985322.319146677799.8438399.650703344467834.532385.5059906367723854949509.665734697427.456513.815.7587815.4588424.090514671.6526463234487915.7548487.09931.4135727235.37053.9287588648.821951104.80721830.59577961.9101532.1425887406.22346622930293797039.27996.928187117492488316765261047765.58709.9222847142.27475.19024.96878.29635.67847.5068418.2211506.025379.972075.801633.821331.8814485.97315658.388273.9454595.77112676299.935216.51726.025141.0411485.825134757776.267765139338318.2925313.819166677798.6358351.976701744537234.552386.3659778372723862950277.331563694527.166503.815.8737821.8008375.120512569.8926734234727856.0408450.08631.6880067270.37058.3288328667.22203579.24715730.54904961.0733032.1465627390.62322623159293597017.88002.228192119862484016758260767761.98709.3221137228.77591.99028.67064.89642.77911.5988365.6841506.325381.952076.831634.531332.19OpenBenchmarking.org

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Akka Unbalanced Cobwebbed TreeCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core3K6K9K12K15KSE +/- 341.60, N = 15SE +/- 204.95, N = 15SE +/- 296.31, N = 1514624.2714485.9714870.51
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Akka Unbalanced Cobwebbed TreeCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core3K6K9K12K15KMin: 12790.3 / Avg: 14624.27 / Max: 17738.96Min: 12788.72 / Avg: 14485.97 / Max: 15503.78Min: 13330.28 / Avg: 14870.51 / Max: 17161.87

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Savina Reactors.IOCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KSE +/- 706.21, N = 15SE +/- 353.27, N = 15SE +/- 351.86, N = 2016663.9215658.3916548.55
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Savina Reactors.IOCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core3K6K9K12K15KMin: 14206.43 / Avg: 16663.92 / Max: 24692.52Min: 12904.13 / Avg: 15658.39 / Max: 18362.6Min: 14196.87 / Avg: 16548.55 / Max: 21049.42

Timed HMMer Search

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 3.3.1Pfam Database SearchCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core60120180240300SE +/- 4.54, N = 9SE +/- 4.06, N = 9SE +/- 0.99, N = 3277.40273.95263.041. (CC) clang options: -O3 -pthread -lhmmer -leasel -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 3.3.1Pfam Database SearchCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core50100150200250Min: 251.73 / Avg: 277.4 / Max: 302.28Min: 260.98 / Avg: 273.95 / Max: 297.94Min: 261.07 / Avg: 263.04 / Max: 264.191. (CC) clang options: -O3 -pthread -lhmmer -leasel -lm

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Twitter HTTP RequestsCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core10002000300040005000SE +/- 26.36, N = 5SE +/- 35.14, N = 25SE +/- 28.07, N = 254558.084595.774561.16
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Twitter HTTP RequestsCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core8001600240032004000Min: 4466.65 / Avg: 4558.08 / Max: 4607.1Min: 4436.56 / Avg: 4595.77 / Max: 4983.98Min: 4410.11 / Avg: 4561.15 / Max: 4906.32

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: 2D FFT Size 4096CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core3K6K9K12K15KSE +/- 18.22, N = 3SE +/- 27.02, N = 3SE +/- 9.06, N = 31267712676127731. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KMin: 12656 / Avg: 12676.67 / Max: 12713Min: 12644 / Avg: 12676.33 / Max: 12730Min: 12755 / Avg: 12772.67 / Max: 127851. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

Numpy Benchmark

This is a test to obtain the general Numpy performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterNumpy BenchmarkCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core70140210280350SE +/- 0.11, N = 3SE +/- 0.19, N = 3SE +/- 1.41, N = 3299.81299.93296.57
OpenBenchmarking.orgScore, More Is BetterNumpy BenchmarkCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core50100150200250Min: 299.61 / Avg: 299.81 / Max: 299.99Min: 299.58 / Avg: 299.93 / Max: 300.24Min: 293.76 / Avg: 296.57 / Max: 298.26

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 4096CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core11002200330044005500SE +/- 2.90, N = 3SE +/- 9.56, N = 3SE +/- 4.79, N = 35229.35216.55230.01. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core9001800270036004500Min: 5223.5 / Avg: 5229.27 / Max: 5232.6Min: 5197.9 / Avg: 5216.47 / Max: 5229.7Min: 5224.4 / Avg: 5229.97 / Max: 5239.51. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Scala DottyCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core400800120016002000SE +/- 4.86, N = 5SE +/- 3.73, N = 5SE +/- 1.48, N = 51721.851726.031716.26
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Scala DottyCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core30060090012001500Min: 1708.29 / Avg: 1721.85 / Max: 1737.6Min: 1717.63 / Avg: 1726.03 / Max: 1737.47Min: 1710.65 / Avg: 1716.26 / Max: 1718.99

Scikit-Learn

Scikit-learn is a Python module for machine learning Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterScikit-Learn 0.22.1CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core306090120150SE +/- 0.19, N = 3SE +/- 0.14, N = 3SE +/- 0.24, N = 3141.37141.04141.58
OpenBenchmarking.orgSeconds, Fewer Is BetterScikit-Learn 0.22.1CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core306090120150Min: 141.08 / Avg: 141.37 / Max: 141.72Min: 140.77 / Avg: 141.04 / Max: 141.24Min: 141.23 / Avg: 141.58 / Max: 142.03

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Genetic Algorithm Using Jenetics + FuturesCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core30060090012001500SE +/- 8.11, N = 5SE +/- 9.19, N = 5SE +/- 6.19, N = 51493.701485.831479.30
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Genetic Algorithm Using Jenetics + FuturesCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core30060090012001500Min: 1469.77 / Avg: 1493.7 / Max: 1515.58Min: 1454.19 / Avg: 1485.82 / Max: 1511.69Min: 1464.23 / Avg: 1479.3 / Max: 1497.67

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: 2D FFT Size 2048CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core3K6K9K12K15KSE +/- 54.23, N = 3SE +/- 34.33, N = 3SE +/- 52.75, N = 31343713475134301. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 2048CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KMin: 13367 / Avg: 13437.33 / Max: 13544Min: 13423 / Avg: 13475.33 / Max: 13540Min: 13364 / Avg: 13429.67 / Max: 135341. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 12.83, N = 3SE +/- 12.73, N = 3SE +/- 11.56, N = 37789.367776.277396.971. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core14002800420056007000Min: 7764.82 / Avg: 7789.36 / Max: 7808.13Min: 7761.16 / Avg: 7776.27 / Max: 7801.57Min: 7375.03 / Avg: 7396.97 / Max: 7414.241. (CC) clang options: -O3 -march=native

Stockfish

This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 13Total TimeCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core17M34M51M68M85MSE +/- 713551.25, N = 15SE +/- 944399.61, N = 4SE +/- 630102.70, N = 157713867476513933768367141. (CXX) clang++ options: -fprofile-use -m64 -lpthread -fno-exceptions -std=c++17 -pedantic -O3 -msse -msse3 -mpopcnt -mavx2 -msse4.1 -mssse3 -msse2 -flto
OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 13Total TimeCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core13M26M39M52M65MMin: 71639053 / Avg: 77138673.53 / Max: 82248965Min: 75077298 / Avg: 76513932.75 / Max: 79291520Min: 73006448 / Avg: 76836714.33 / Max: 808038211. (CXX) clang++ options: -fprofile-use -m64 -lpthread -fno-exceptions -std=c++17 -pedantic -O3 -msse -msse3 -mpopcnt -mavx2 -msse4.1 -mssse3 -msse2 -flto

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 17.08, N = 3SE +/- 2.46, N = 3SE +/- 15.44, N = 38393.708318.297811.351. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500Min: 8373.77 / Avg: 8393.7 / Max: 8427.69Min: 8315.29 / Avg: 8318.29 / Max: 8323.18Min: 7786.98 / Avg: 7811.35 / Max: 7839.951. (CC) clang options: -O3 -march=native

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 2048CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core12002400360048006000SE +/- 17.42, N = 3SE +/- 8.70, N = 3SE +/- 39.44, N = 35322.35313.85399.51. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 2048CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core9001800270036004500Min: 5287.6 / Avg: 5322.3 / Max: 5342.4Min: 5305 / Avg: 5313.8 / Max: 5331.2Min: 5355.8 / Avg: 5399.47 / Max: 5478.21. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

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: MD5CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core400K800K1200K1600K2000KSE +/- 2403.70, N = 3SE +/- 881.92, N = 3SE +/- 333.33, N = 31914667191666716753331. (CC) clang options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core300K600K900K1200K1500KMin: 1910000 / Avg: 1914666.67 / Max: 1918000Min: 1915000 / Avg: 1916666.67 / Max: 1918000Min: 1675000 / Avg: 1675333.33 / Max: 16760001. (CC) clang options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 28.62, N = 3SE +/- 29.22, N = 3SE +/- 13.62, N = 37799.847798.647374.921. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core14002800420056007000Min: 7760.61 / Avg: 7799.84 / Max: 7855.55Min: 7768.49 / Avg: 7798.63 / Max: 7857.07Min: 7356.06 / Avg: 7374.92 / Max: 7401.381. (CC) clang options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 20.28, N = 3SE +/- 19.72, N = 3SE +/- 16.00, N = 38399.658351.987769.451. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500Min: 8378.76 / Avg: 8399.65 / Max: 8440.21Min: 8319.25 / Avg: 8351.98 / Max: 8387.4Min: 7750.4 / Avg: 7769.45 / Max: 7801.241. (CC) clang options: -O3 -march=native

GNU MPC

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

OpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500SE +/- 6.67, N = 3SE +/- 12.02, N = 3SE +/- 6.67, N = 37033701770831. (CC) clang options: -lm -O2 -MT -MD -MP -MF
OpenBenchmarking.orgGlobal Score, More Is BetterGNU MPC 1.1.0Multi-Precision BenchmarkCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core12002400360048006000Min: 7020 / Avg: 7033.33 / Max: 7040Min: 7000 / Avg: 7016.67 / Max: 7040Min: 7070 / Avg: 7083.33 / Max: 70901. (CC) clang options: -lm -O2 -MT -MD -MP -MF

PHPBench

PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core100K200K300K400K500KSE +/- 672.36, N = 3SE +/- 371.98, N = 3SE +/- 637.30, N = 3444678445372454674
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core80K160K240K320K400KMin: 443506 / Avg: 444677.67 / Max: 445835Min: 444640 / Avg: 445372.33 / Max: 445852Min: 453403 / Avg: 454674.33 / Max: 455389

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 BenchmarkCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core816243240SE +/- 0.08, N = 3SE +/- 0.18, N = 3SE +/- 0.14, N = 334.5334.5534.311. (CXX) clang++ options: -O2 -fopenmp -lz -llcms2 -lm
OpenBenchmarking.orgMpix/sec, More Is BetterLibRaw 0.20Post-Processing BenchmarkCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core714212835Min: 34.38 / Avg: 34.53 / Max: 34.65Min: 34.19 / Avg: 34.55 / Max: 34.78Min: 34.08 / Avg: 34.31 / Max: 34.561. (CXX) clang++ options: -O2 -fopenmp -lz -llcms2 -lm

Java SciMark

This test runs the Java 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 benchmark 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 BetterJava SciMark 2.0Computational Test: CompositeCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5001000150020002500SE +/- 1.85, N = 4SE +/- 0.72, N = 4SE +/- 3.54, N = 42385.502386.362384.52
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: CompositeCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core400800120016002000Min: 2382.12 / Avg: 2385.5 / Max: 2389.7Min: 2385.25 / Avg: 2386.36 / Max: 2388.37Min: 2378.7 / Avg: 2384.52 / Max: 2394.66

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: BlowfishCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core13K26K39K52K65KSE +/- 12.14, N = 3SE +/- 95.30, N = 3SE +/- 7.09, N = 35990659778598931. (CC) clang options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core10K20K30K40K50KMin: 59884 / Avg: 59905.67 / Max: 59926Min: 59600 / Avg: 59778 / Max: 59926Min: 59884 / Avg: 59893 / Max: 599071. (CC) clang options: -m64 -lssl -lcrypto -fopenmp -lgmp -pthread -lm -lz -ldl -lcrypt -lbz2

DaCapo Benchmark

This test runs the DaCapo Benchmarks written in Java and intended to test system/CPU performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core8001600240032004000SE +/- 31.91, N = 4SE +/- 35.14, N = 6SE +/- 38.17, N = 20367737273775
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core7001400210028003500Min: 3628 / Avg: 3676.75 / Max: 3768Min: 3631 / Avg: 3726.67 / Max: 3833Min: 3580 / Avg: 3774.75 / Max: 4187

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: 2D FFT Size 1024CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KSE +/- 26.73, N = 3SE +/- 9.82, N = 3SE +/- 34.07, N = 32385423862238091. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 1024CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KMin: 23811 / Avg: 23854 / Max: 23903Min: 23845 / Avg: 23861.67 / Max: 23879Min: 23749 / Avg: 23808.67 / Max: 238671. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

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 SecondCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core200K400K600K800K1000KSE +/- 906.06, N = 3SE +/- 929.69, N = 3SE +/- 1673.69, N = 3949509.67950277.33945415.101. (CC) clang options: -O2 -lrt" -lrt
OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core160K320K480K640K800KMin: 948101.33 / Avg: 949509.67 / Max: 951201.39Min: 949038.6 / Avg: 950277.33 / Max: 952097.59Min: 943581.68 / Avg: 945415.1 / Max: 948757.231. (CC) clang options: -O2 -lrt" -lrt

Node.js Express HTTP Load Test

A Node.js Express server with a Node-based loadtest client for facilitating HTTP benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load TestCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500SE +/- 55.69, N = 9SE +/- 87.07, N = 3SE +/- 63.73, N = 36974694570481. Nodejs
OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load TestCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core12002400360048006000Min: 6734 / Avg: 6974.11 / Max: 7150Min: 6852 / Avg: 6945 / Max: 7119Min: 6921 / Avg: 7048.33 / Max: 71171. Nodejs

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 4KCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core612182430SE +/- 0.22, N = 3SE +/- 0.31, N = 3SE +/- 0.13, N = 327.4527.1627.621. (CXX) clang++ options: -O3 -lpthread -lrt -ldl
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4KCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core612182430Min: 27.02 / Avg: 27.45 / Max: 27.75Min: 26.54 / Avg: 27.16 / Max: 27.51Min: 27.48 / Avg: 27.62 / Max: 27.871. (CXX) clang++ options: -O3 -lpthread -lrt -ldl

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 1024CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core14002800420056007000SE +/- 9.09, N = 3SE +/- 15.43, N = 3SE +/- 16.57, N = 36513.86503.86499.31. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 1024CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core11002200330044005500Min: 6496.4 / Avg: 6513.77 / Max: 6527.1Min: 6473.1 / Avg: 6503.8 / Max: 6521.8Min: 6482.7 / Avg: 6499.27 / Max: 6532.41. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

Bork File Encrypter

Bork is a small, cross-platform file encryption utility. It is written in Java and designed to be included along with the files it encrypts for long-term storage. This test measures the amount of time it takes to encrypt a sample file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core48121620SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 315.7615.8715.84
OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core48121620Min: 15.58 / Avg: 15.76 / Max: 15.86Min: 15.73 / Avg: 15.87 / Max: 16.01Min: 15.79 / Avg: 15.84 / Max: 15.9

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 21.29, N = 3SE +/- 17.36, N = 3SE +/- 19.17, N = 37815.467821.807437.531. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core14002800420056007000Min: 7781.34 / Avg: 7815.46 / Max: 7854.57Min: 7803.86 / Avg: 7821.8 / Max: 7856.51Min: 7414.57 / Avg: 7437.53 / Max: 7475.61. (CC) clang options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 16.00, N = 3SE +/- 17.20, N = 3SE +/- 1.76, N = 38424.098375.127814.161. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500Min: 8393.23 / Avg: 8424.09 / Max: 8446.83Min: 8355.6 / Avg: 8375.12 / Max: 8409.41Min: 7811.38 / Avg: 7814.16 / Max: 7817.411. (CC) clang options: -O3 -march=native

DaCapo Benchmark

This test runs the DaCapo Benchmarks written in Java and intended to test system/CPU performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core11002200330044005500SE +/- 21.21, N = 4SE +/- 3.42, N = 4SE +/- 9.31, N = 4514651255138
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core9001800270036004500Min: 5112 / Avg: 5145.75 / Max: 5202Min: 5118 / Avg: 5125 / Max: 5134Min: 5120 / Avg: 5138 / Max: 5164

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 1080pCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core1632486480SE +/- 0.16, N = 3SE +/- 0.96, N = 3SE +/- 0.18, N = 371.6569.8971.901. (CXX) clang++ options: -O3 -lpthread -lrt -ldl
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 1080pCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core1428425670Min: 71.36 / Avg: 71.65 / Max: 71.93Min: 67.97 / Avg: 69.89 / Max: 71.01Min: 71.6 / Avg: 71.9 / Max: 72.221. (CXX) clang++ options: -O3 -lpthread -lrt -ldl

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 4096CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core6K12K18K24K30KSE +/- 322.06, N = 3SE +/- 66.70, N = 3SE +/- 39.72, N = 32646326734267951. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 4096CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KMin: 25823 / Avg: 26462.67 / Max: 26848Min: 26625 / Avg: 26733.67 / Max: 26855Min: 26718 / Avg: 26794.67 / Max: 268511. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 512CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KSE +/- 34.31, N = 3SE +/- 37.12, N = 3SE +/- 11.29, N = 32344823472234381. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 512CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KMin: 23380 / Avg: 23448 / Max: 23490Min: 23414 / Avg: 23471.67 / Max: 23541Min: 23422 / Avg: 23438.33 / Max: 234601. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 30.45, N = 3SE +/- 11.24, N = 3SE +/- 10.37, N = 37915.757856.047442.181. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core14002800420056007000Min: 7856.49 / Avg: 7915.75 / Max: 7957.52Min: 7838.59 / Avg: 7856.04 / Max: 7877.04Min: 7421.61 / Avg: 7442.18 / Max: 7454.771. (CC) clang options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 27.14, N = 3SE +/- 15.62, N = 3SE +/- 27.29, N = 38487.108450.097841.881. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500Min: 8437.44 / Avg: 8487.1 / Max: 8530.91Min: 8430.18 / Avg: 8450.09 / Max: 8480.89Min: 7809.24 / Avg: 7841.88 / Max: 7896.091. (CC) clang options: -O3 -march=native

OSBench

OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core714212835SE +/- 0.14, N = 3SE +/- 0.16, N = 3SE +/- 0.16, N = 331.4131.6931.401. (CC) clang options: -lm
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core714212835Min: 31.18 / Avg: 31.41 / Max: 31.65Min: 31.36 / Avg: 31.69 / Max: 31.87Min: 31.09 / Avg: 31.4 / Max: 31.641. (CC) clang options: -lm

FFTW

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

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 4096CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core16003200480064008000SE +/- 17.90, N = 3SE +/- 3.72, N = 3SE +/- 2.14, N = 37235.37270.37265.51. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 4096CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core13002600390052006500Min: 7208.4 / Avg: 7235.27 / Max: 7269.2Min: 7265.4 / Avg: 7270.3 / Max: 7277.6Min: 7262.4 / Avg: 7265.5 / Max: 7269.61. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 512CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500SE +/- 0.37, N = 3SE +/- 2.60, N = 3SE +/- 4.69, N = 37053.97058.37056.51. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 512CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core12002400360048006000Min: 7053.2 / Avg: 7053.93 / Max: 7054.3Min: 7053.7 / Avg: 7058.3 / Max: 7062.7Min: 7051.6 / Avg: 7056.53 / Max: 7065.91. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 2048CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core6K12K18K24K30KSE +/- 40.43, N = 3SE +/- 39.55, N = 3SE +/- 70.74, N = 32875828832287441. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 2048CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KMin: 28700 / Avg: 28758.33 / Max: 28836Min: 28764 / Avg: 28832.33 / Max: 28901Min: 28623 / Avg: 28744 / Max: 288681. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 64CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 115.80, N = 3SE +/- 96.75, N = 4SE +/- 70.83, N = 98648.88667.28598.91. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 64CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500Min: 8417.2 / Avg: 8648.8 / Max: 8764.9Min: 8376.9 / Avg: 8667.15 / Max: 8765.5Min: 8032.5 / Avg: 8598.86 / Max: 8685.11. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 64CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KSE +/- 188.29, N = 3SE +/- 126.62, N = 3SE +/- 282.16, N = 132195122035217351. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 64CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KMin: 21654 / Avg: 21951 / Max: 22300Min: 21899 / Avg: 22035 / Max: 22288Min: 18396 / Avg: 21735.46 / Max: 223081. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OSBench

OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core20406080100SE +/- 0.91, N = 3SE +/- 0.48, N = 3SE +/- 0.08, N = 3104.8179.2575.361. (CC) clang options: -lm
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core20406080100Min: 103 / Avg: 104.81 / Max: 105.83Min: 78.4 / Avg: 79.25 / Max: 80.06Min: 75.26 / Avg: 75.36 / Max: 75.511. (CC) clang options: -lm

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core714212835SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 330.6030.5531.741. (CC) clang options: -lm
OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core714212835Min: 30.52 / Avg: 30.6 / Max: 30.64Min: 30.5 / Avg: 30.55 / Max: 30.59Min: 31.62 / Avg: 31.74 / Max: 31.821. (CC) clang options: -lm

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core1428425670SE +/- 0.09, N = 3SE +/- 0.58, N = 3SE +/- 0.16, N = 361.9161.0759.841. (CC) clang options: -lm
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core1224364860Min: 61.76 / Avg: 61.91 / Max: 62.08Min: 60.18 / Avg: 61.07 / Max: 62.15Min: 59.63 / Avg: 59.84 / Max: 60.151. (CC) clang options: -lm

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core246810SE +/- 0.018485, N = 3SE +/- 0.009165, N = 3SE +/- 0.072005, N = 32.1425882.1465626.1670941. (CC) clang options: -lm
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core246810Min: 2.12 / Avg: 2.14 / Max: 2.18Min: 2.13 / Avg: 2.15 / Max: 2.16Min: 6.09 / Avg: 6.17 / Max: 6.311. (CC) clang options: -lm

FFTW

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

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 2048CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core16003200480064008000SE +/- 18.91, N = 3SE +/- 16.65, N = 3SE +/- 49.21, N = 37406.27390.67428.81. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 2048CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core13002600390052006500Min: 7371.6 / Avg: 7406.23 / Max: 7436.7Min: 7372.1 / Avg: 7390.57 / Max: 7423.8Min: 7330.4 / Avg: 7428.77 / Max: 7480.61. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 128CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KSE +/- 21.11, N = 3SE +/- 205.08, N = 7SE +/- 10.97, N = 32346623226234881. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 128CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KMin: 23426 / Avg: 23465.67 / Max: 23498Min: 22002 / Avg: 23225.71 / Max: 23482Min: 23469 / Avg: 23488 / Max: 235071. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 256CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KSE +/- 67.85, N = 3SE +/- 75.98, N = 3SE +/- 45.76, N = 32293023159232891. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 256CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KMin: 22860 / Avg: 22930.33 / Max: 23066Min: 23008 / Avg: 23159.33 / Max: 23247Min: 23200 / Avg: 23289 / Max: 233521. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 1024CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core6K12K18K24K30KSE +/- 40.60, N = 3SE +/- 28.36, N = 3SE +/- 67.88, N = 32937929359293431. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 1024CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KMin: 29327 / Avg: 29379 / Max: 29459Min: 29306 / Avg: 29359 / Max: 29403Min: 29271 / Avg: 29343.33 / Max: 294791. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 256CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500SE +/- 6.32, N = 3SE +/- 7.70, N = 3SE +/- 8.62, N = 37039.27017.87054.61. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 256CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core12002400360048006000Min: 7026.8 / Avg: 7039.2 / Max: 7047.5Min: 7005.7 / Avg: 7017.8 / Max: 7032.1Min: 7037.4 / Avg: 7054.6 / Max: 7064.11. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 1024CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 4.45, N = 3SE +/- 4.20, N = 3SE +/- 28.74, N = 37996.98002.27920.81. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 1024CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core14002800420056007000Min: 7991 / Avg: 7996.87 / Max: 8005.6Min: 7997.1 / Avg: 8002.17 / Max: 8010.5Min: 7882.3 / Avg: 7920.77 / Max: 79771. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 512CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core6K12K18K24K30KSE +/- 21.73, N = 3SE +/- 38.41, N = 3SE +/- 5.93, N = 32818728192280901. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 512CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KMin: 28145 / Avg: 28187.33 / Max: 28217Min: 28116 / Avg: 28192.33 / Max: 28238Min: 28079 / Avg: 28090.33 / Max: 280991. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 32CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core3K6K9K12K15KSE +/- 98.67, N = 3SE +/- 48.56, N = 3SE +/- 45.62, N = 31174911986117641. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 32CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KMin: 11552 / Avg: 11749.33 / Max: 11850Min: 11890 / Avg: 11985.67 / Max: 12048Min: 11686 / Avg: 11764.33 / Max: 118441. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 32CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KSE +/- 22.93, N = 3SE +/- 86.49, N = 3SE +/- 43.31, N = 32488324840248121. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 32CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KMin: 24852 / Avg: 24883.33 / Max: 24928Min: 24667 / Avg: 24839.67 / Max: 24935Min: 24738 / Avg: 24812.33 / Max: 248881. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 64CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KSE +/- 30.75, N = 3SE +/- 44.02, N = 3SE +/- 65.64, N = 31676516758166491. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 64CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core3K6K9K12K15KMin: 16704 / Avg: 16765.33 / Max: 16800Min: 16689 / Avg: 16758.33 / Max: 16840Min: 16518 / Avg: 16648.67 / Max: 167251. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 256CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core6K12K18K24K30KSE +/- 92.91, N = 3SE +/- 67.34, N = 3SE +/- 81.30, N = 32610426076258981. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 256CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KMin: 25931 / Avg: 26104.33 / Max: 26249Min: 25949 / Avg: 26076.33 / Max: 26178Min: 25736 / Avg: 25898 / Max: 259911. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 512CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core17003400510068008500SE +/- 1.12, N = 3SE +/- 2.23, N = 3SE +/- 1.48, N = 37765.57761.97768.71. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 512CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core13002600390052006500Min: 7763.4 / Avg: 7765.53 / Max: 7767.2Min: 7758.3 / Avg: 7761.93 / Max: 7766Min: 7766 / Avg: 7768.73 / Max: 7771.11. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 64CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 2.25, N = 3SE +/- 2.60, N = 3SE +/- 5.05, N = 38709.98709.38709.31. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 64CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500Min: 8706.1 / Avg: 8709.9 / Max: 8713.9Min: 8706.7 / Avg: 8709.3 / Max: 8714.5Min: 8703.7 / Avg: 8709.33 / Max: 8719.41. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 128CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core5K10K15K20K25KSE +/- 126.52, N = 3SE +/- 252.82, N = 3SE +/- 9.81, N = 32228422113223021. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 128CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core4K8K12K16K20KMin: 22049 / Avg: 22283.67 / Max: 22483Min: 21609 / Avg: 22113.33 / Max: 22397Min: 22285 / Avg: 22302 / Max: 223191. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 128CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500SE +/- 79.88, N = 4SE +/- 6.75, N = 3SE +/- 0.62, N = 37142.27228.77216.81. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 128CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core13002600390052006500Min: 6903.1 / Avg: 7142.15 / Max: 7236.5Min: 7215.2 / Avg: 7228.7 / Max: 7235.8Min: 7215.9 / Avg: 7216.83 / Max: 72181. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 256CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core16003200480064008000SE +/- 2.02, N = 3SE +/- 3.67, N = 3SE +/- 4.71, N = 37475.17591.97479.81. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 256CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core13002600390052006500Min: 7472.5 / Avg: 7475.13 / Max: 7479.1Min: 7584.6 / Avg: 7591.93 / Max: 7595.6Min: 7470.5 / Avg: 7479.8 / Max: 7485.81. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 32CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 31.46, N = 3SE +/- 0.43, N = 3SE +/- 27.66, N = 39024.99028.69069.11. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 32CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core16003200480064008000Min: 8968.3 / Avg: 9024.87 / Max: 9077Min: 9027.8 / Avg: 9028.57 / Max: 9029.3Min: 9027 / Avg: 9069.07 / Max: 9121.21. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 128CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500SE +/- 32.38, N = 3SE +/- 2.69, N = 3SE +/- 35.69, N = 36878.27064.86909.51. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 128CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core12002400360048006000Min: 6813.4 / Avg: 6878.17 / Max: 6910.9Min: 7061.1 / Avg: 7064.77 / Max: 7070Min: 6838.8 / Avg: 6909.5 / Max: 6953.41. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 32CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 3.83, N = 3SE +/- 3.43, N = 3SE +/- 3.35, N = 39635.69642.79638.21. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 32CPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KMin: 9627.9 / Avg: 9635.57 / Max: 9639.4Min: 9637.6 / Avg: 9642.67 / Max: 9649.2Min: 9632.3 / Avg: 9638.23 / Max: 9643.91. (CC) clang options: -pthread -O3 -fomit-frame-pointer -mtune=native -fstrict-aliasing -ffast-math -lm

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 27.71, N = 3SE +/- 11.68, N = 3SE +/- 18.72, N = 37847.517911.607452.251. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core14002800420056007000Min: 7802.55 / Avg: 7847.51 / Max: 7898.04Min: 7898.45 / Avg: 7911.6 / Max: 7934.88Min: 7415.48 / Avg: 7452.25 / Max: 7476.771. (CC) clang options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2K4K6K8K10KSE +/- 76.23, N = 3SE +/- 87.53, N = 3SE +/- 64.63, N = 38418.228365.687786.551. (CC) clang options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core15003000450060007500Min: 8271.67 / Avg: 8418.22 / Max: 8527.91Min: 8193.24 / Avg: 8365.68 / Max: 8478.04Min: 7666.45 / Avg: 7786.55 / Max: 7887.971. (CC) clang options: -O3 -march=native

Java SciMark

This test runs the Java 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 benchmark 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 BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-RelaxationCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core30060090012001500SE +/- 0.24, N = 4SE +/- 0.38, N = 4SE +/- 1.63, N = 41506.021506.321505.59
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-RelaxationCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core30060090012001500Min: 1505.43 / Avg: 1506.02 / Max: 1506.61Min: 1505.43 / Avg: 1506.32 / Max: 1507.2Min: 1500.74 / Avg: 1505.59 / Max: 1507.79

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix FactorizationCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core12002400360048006000SE +/- 3.96, N = 4SE +/- 2.30, N = 4SE +/- 4.77, N = 45379.975381.955379.97
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix FactorizationCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core9001800270036004500Min: 5372.68 / Avg: 5379.97 / Max: 5391.25Min: 5377.97 / Avg: 5381.95 / Max: 5388.59Min: 5372.68 / Avg: 5379.97 / Max: 5393.91

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix MultiplyCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core400800120016002000SE +/- 4.09, N = 4SE +/- 4.30, N = 4SE +/- 5.08, N = 42075.802076.832074.37
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix MultiplyCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core400800120016002000Min: 2070.65 / Avg: 2075.8 / Max: 2087.97Min: 2071.47 / Avg: 2076.83 / Max: 2089.63Min: 2064.94 / Avg: 2074.37 / Max: 2088.8

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier TransformCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core400800120016002000SE +/- 5.63, N = 4SE +/- 2.49, N = 4SE +/- 6.31, N = 41633.821634.531631.73
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier TransformCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core30060090012001500Min: 1622.55 / Avg: 1633.82 / Max: 1649.4Min: 1627.85 / Avg: 1634.53 / Max: 1639.32Min: 1622.55 / Avg: 1631.73 / Max: 1650.18

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte CarloCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core30060090012001500SE +/- 0.35, N = 4SE +/- 0.17, N = 4SE +/- 1.13, N = 41331.881332.191330.95
OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte CarloCPUTYPE=znver2CPUTYPE=znver2 second runFreeBSD - AMD EPYC 7502P 32-Core2004006008001000Min: 1330.95 / Avg: 1331.88 / Max: 1332.6Min: 1331.77 / Avg: 1332.19 / Max: 1332.6Min: 1327.66 / Avg: 1330.95 / Max: 1332.6

74 Results Shown

Renaissance:
  Akka Unbalanced Cobwebbed Tree
  Savina Reactors.IO
Timed HMMer Search
Renaissance
FFTW
Numpy Benchmark
FFTW
Renaissance
Scikit-Learn
Renaissance
FFTW
MBW
Stockfish
MBW
FFTW
John The Ripper
MBW:
  Memory Copy - 4096 MiB
  Memory Copy, Fixed Block Size - 4096 MiB
GNU MPC
PHPBench
LibRaw
Java SciMark
John The Ripper
DaCapo Benchmark
FFTW
Coremark
Node.js Express HTTP Load Test
x265
FFTW
Bork File Encrypter
MBW:
  Memory Copy - 1024 MiB
  Memory Copy, Fixed Block Size - 1024 MiB
DaCapo Benchmark
x265
FFTW:
  Float + SSE - 1D FFT Size 4096
  Float + SSE - 2D FFT Size 512
MBW:
  Memory Copy - 512 MiB
  Memory Copy, Fixed Block Size - 512 MiB
OSBench
FFTW:
  Stock - 1D FFT Size 4096
  Stock - 2D FFT Size 512
  Float + SSE - 1D FFT Size 2048
  Stock - 2D FFT Size 64
  Float + SSE - 2D FFT Size 64
OSBench:
  Launch Programs
  Memory Allocations
  Create Processes
  Create Threads
FFTW:
  Stock - 1D FFT Size 2048
  Float + SSE - 2D FFT Size 128
  Float + SSE - 2D FFT Size 256
  Float + SSE - 1D FFT Size 1024
  Stock - 2D FFT Size 256
  Stock - 1D FFT Size 1024
  Float + SSE - 1D FFT Size 512
  Float + SSE - 1D FFT Size 32
  Float + SSE - 2D FFT Size 32
  Float + SSE - 1D FFT Size 64
  Float + SSE - 1D FFT Size 256
  Stock - 1D FFT Size 512
  Stock - 1D FFT Size 64
  Float + SSE - 1D FFT Size 128
  Stock - 2D FFT Size 128
  Stock - 1D FFT Size 256
  Stock - 1D FFT Size 32
  Stock - 1D FFT Size 128
  Stock - 2D FFT Size 32
MBW:
  Memory Copy - 128 MiB
  Memory Copy, Fixed Block Size - 128 MiB
Java SciMark:
  Jacobi Successive Over-Relaxation
  Dense LU Matrix Factorization
  Sparse Matrix Multiply
  Fast Fourier Transform
  Monte Carlo

FreeBSD - AMD EPYC 7502P 32-Core

Java Notes: OpenJDK Runtime Environment (build 11.0.10+9-1)
Python Notes: Python 3.7.10

Testing initiated at 16 April 2021 13:01 by user ocochard.

CPUTYPE=znver2

Java Notes: OpenJDK Runtime Environment (build 11.0.10+9-1)
Python Notes: Python 3.7.10

Testing initiated at 16 April 2021 21:47 by user ocochard.

CPUTYPE=znver2 second run

Processor: AMD EPYC 7502P 32-Core @ 2.50GHz (64 Cores), Motherboard: MFG-NOT-FILLED HWREV-NOT-FILLED, Chipset: AMD [AMD] Starship/Matisse Root Complex, Memory: 256GB, Disk: 2 x Generic NVMe Device, Graphics: ASPEED

OS: FreeBSD, Kernel: 13.0-RELEASE (x86_64), Compiler: Clang 11.0.1, File-System: zfs, Screen Resolution: 800x600

Java Notes: OpenJDK Runtime Environment (build 11.0.10+9-1)
Python Notes: Python 3.7.10

Testing initiated at 17 April 2021 11:29 by user ocochard.