SiFive RISC-V HiFive Unmatched Benchmarks

SiFive RISC-V HiFive Unmatched Ubuntu Linux benchmarks by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2109248-TJ-SIFIVERIS17&grt&sor.

SiFive RISC-V HiFive Unmatched BenchmarksProcessorMotherboardMemoryDiskGraphicsAudioMonitorChipsetOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionHiFive Unmatched - Ubuntu 21.04HiFive Unmatched - Ubuntu 21.10SiFive RISC-V (4 Cores)SiFive HiFive Unmatched A0016GB1000GB Samsung SSD 980 1TB + 32GB SC32GSapphire AMD Radeon HD 6770AMD Juniper HDMI AudioLG Ultra HDUbuntu 21.045.11.0-1018-generic (riscv64)GNOME Shell 3.38.4X ServerGCC 10.3.0ext41920x1080SiFive FU740-C000 RISC-V SoCUbuntu 21.105.13.0-1002-generic (riscv64)GNOME Shell 40.2GCC 11.2.0OpenBenchmarking.orgCompiler Details- HiFive Unmatched - Ubuntu 21.04: --build=riscv64-linux-gnu --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --disable-multilib --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=riscv64-linux-gnu --program-prefix=riscv64-linux-gnu- --target=riscv64-linux-gnu --with-abi=lp64d --with-arch=rv64imafdc --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v - HiFive Unmatched - Ubuntu 21.10: --build=riscv64-linux-gnu --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-multilib --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=4 --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=riscv64-linux-gnu --program-prefix=riscv64-linux-gnu- --target=riscv64-linux-gnu --with-abi=lp64d --with-arch=rv64imafdc --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-target-system-zlib=auto -v Python Details- HiFive Unmatched - Ubuntu 21.04: Python 3.9.5- HiFive Unmatched - Ubuntu 21.10: Python 3.9.7

SiFive RISC-V HiFive Unmatched Benchmarkscompress-7zip: Compress Speed Testcoremark: CoreMark Size 666 - Iterations Per Seconddolfyn: Computational Fluid Dynamicsespeak: Text-To-Speech Synthesisencode-flac: WAV To FLACoctave-benchmark: octave-benchmark: synthmark: VoiceMark_100graphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacecompress-gzip: Linux Source Tree Archiving To .tar.gzavifenc: 6compress-lz4: 1 - Compression Speedcompress-lz4: 1 - Decompression Speedcompress-lz4: 3 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 9 - Compression Speedcompress-lz4: 9 - Decompression Speedencode-ape: WAV To APEocrmypdf: Processing 60 Page PDF Documentopenssl: SHA256openssl: RSA4096openssl: RSA4096phpbench: PHP Benchmark Suitepybench: Total For Average Test Timesrnnoise: securemark: SecureMark-TLSsmallpt: Global Illumination Renderer; 128 Samplesstress-ng: MMAPstress-ng: MEMFDstress-ng: Atomicstress-ng: Cryptostress-ng: Mallocstress-ng: Forkingstress-ng: SENDFILEstress-ng: CPU Cachestress-ng: CPU Stressstress-ng: Semaphoresstress-ng: Matrix Mathstress-ng: Vector Mathstress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: Glibc C String Functionsstress-ng: Glibc Qsort Data Sortingstress-ng: System V Message Passingbuild-gdb: Time To Compileencode-wavpack: WAV To WavPackwebp: Defaultwebp: Quality 100webp: Quality 100, Losslesswebp: Quality 100, Highest Compressionx265: Bosphorus 4Kcompress-zstd: 3 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 19, Long Mode - Decompression SpeedHiFive Unmatched - Ubuntu 21.04HiFive Unmatched - Ubuntu 21.10143213032.577378842.218390.019438.153264.84552.45589257320621449.730113.69110.43.23109.93.10109.9514.7841189.9796788026327.21990.53311324919216.38316655583.8451.396.7646799.9475.481415782.102341.235664.0012.64169.24109226.27518.49368.5130.91166.81107998.1614526.614.85260082.912114.520838.97739.74751.583255.98092.30236.876.08.1277.91.1370.60.9272.4160515995.449931593.212322.075366.640230.74363.118810288325724377.3081552.057127.34121.53.81122.23.70122.3416.0161008.5727805529732.42365.54105821056180.06520389488.3861.627.4955091.2390.341559514.063000.707439.6516.64206.98118296.13618.44447.4235.11177.82139323.3817541.675.69396600.511909.291704.99134.02843.377215.38078.8530.1139.787.88.8489.41.3581.81.0983.9OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0430060090012001500SE +/- 26.43, N = 12SE +/- 5.04, N = 3160514321. (CXX) g++ options: -pipe -lpthread

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.043K6K9K12K15KSE +/- 23.78, N = 3SE +/- 22.47, N = 315995.4513032.581. (CC) gcc options: -O2 -lrt" -lrt

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.042004006008001000SE +/- 11.58, N = 9SE +/- 22.67, N = 9593.21842.22

eSpeak-NG Speech Engine

Text-To-Speech Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BettereSpeak-NG Speech Engine 20200907Text-To-Speech SynthesisHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0480160240320400SE +/- 1.25, N = 4SE +/- 1.63, N = 4322.08390.021. (CC) gcc options: -O2 -std=c99

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0490180270360450SE +/- 0.12, N = 5SE +/- 0.08, N = 5366.64438.151. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 6.1.1~hg.2021.01.26HiFive Unmatched - Ubuntu 21.0460120180240300SE +/- 0.41, N = 5264.85

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 6.2.0HiFive Unmatched - Ubuntu 21.1050100150200250SE +/- 1.31, N = 5230.74

Google SynthMark

Test: VoiceMark_100

OpenBenchmarking.orgVoices, More Is BetterGoogle SynthMark 20201109Test: VoiceMark_100HiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.041428425670SE +/- 0.58, N = 3SE +/- 0.33, N = 363.1252.461. (CXX) g++ options: -lm -lpthread -std=c++11 -Ofast

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.043691215SE +/- 0.00, N = 3SE +/- 0.13, N = 15109-lxml2-pthread1. (CC) gcc options: -fopenmp -O2 -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: RotateHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04714212835SE +/- 0.00, N = 32825-lxml2-pthread1. (CC) gcc options: -fopenmp -O2 -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SharpenHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04246810SE +/- 0.00, N = 387-lxml2-pthread1. (CC) gcc options: -fopenmp -O2 -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: EnhancedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.040.6751.352.0252.73.375SE +/- 0.00, N = 333-lxml2-pthread1. (CC) gcc options: -fopenmp -O2 -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04612182430SE +/- 0.00, N = 32520-lxml2-pthread1. (CC) gcc options: -fopenmp -O2 -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-GaussianHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04246810SE +/- 0.00, N = 376-lxml2-pthread1. (CC) gcc options: -fopenmp -O2 -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color SpaceHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04612182430SE +/- 0.00, N = 32421-lxml2-pthread1. (CC) gcc options: -fopenmp -O2 -ljpeg -lz -lm -lpthread

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04100200300400500SE +/- 0.46, N = 3SE +/- 1.17, N = 3377.31449.73

libavif avifenc

Encoder Speed: 6

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 6HiFive Unmatched - Ubuntu 21.1030060090012001500SE +/- 7.17, N = 31552.061. (CXX) g++ options: -O3 -fPIC -lm -latomic

LZ4 Compression

Compression Level: 1 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Compression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04306090120150SE +/- 0.50, N = 3SE +/- 0.13, N = 3127.34113.691. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 1 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 1 - Decompression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04306090120150SE +/- 0.82, N = 3SE +/- 0.00, N = 3121.5110.41. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Compression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.040.85731.71462.57193.42924.2865SE +/- 0.02, N = 3SE +/- 0.02, N = 33.813.231. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 3 - Decompression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04306090120150SE +/- 0.03, N = 3SE +/- 0.06, N = 3122.2109.91. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Compression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.040.83251.6652.49753.334.1625SE +/- 0.01, N = 3SE +/- 0.01, N = 33.703.101. (CC) gcc options: -O3

LZ4 Compression

Compression Level: 9 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterLZ4 Compression 1.9.3Compression Level: 9 - Decompression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04306090120150SE +/- 0.03, N = 3SE +/- 0.00, N = 3122.3109.91. (CC) gcc options: -O3

Monkey Audio Encoding

WAV To APE

OpenBenchmarking.orgSeconds, Fewer Is BetterMonkey Audio Encoding 3.99.6WAV To APEHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04110220330440550SE +/- 0.09, N = 5SE +/- 0.16, N = 5416.02514.781. (CXX) g++ options: -O3 -pedantic -rdynamic -lrt -latomic

OCRMyPDF

Processing 60 Page PDF Document

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 10.3.1+dfsgProcessing 60 Page PDF DocumentHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0430060090012001500SE +/- 1.24, N = 3SE +/- 1.62, N = 31008.571189.98

OpenSSL

Algorithm: SHA256

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.0Algorithm: SHA256HiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0420M40M60M80M100MSE +/- 229553.47, N = 3SE +/- 31477.46, N = 378055297678802631. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenSSL

Algorithm: RSA4096

OpenBenchmarking.orgsign/s, More Is BetterOpenSSL 3.0Algorithm: RSA4096HiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04816243240SE +/- 0.00, N = 3SE +/- 0.03, N = 332.427.21. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

OpenSSL

Algorithm: RSA4096

OpenBenchmarking.orgverify/s, More Is BetterOpenSSL 3.0Algorithm: RSA4096HiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.045001000150020002500SE +/- 0.15, N = 3SE +/- 0.64, N = 32365.51990.51. (CC) gcc options: -pthread -O3 -lssl -lcrypto -ldl

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.049K18K27K36K45KSE +/- 402.44, N = 3SE +/- 198.98, N = 34105833113

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.045K10K15K20K25KSE +/- 220.88, N = 3SE +/- 304.53, N = 32105624919

RNNoise

OpenBenchmarking.orgSeconds, Fewer Is BetterRNNoise 2020-06-28HiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0450100150200250SE +/- 0.46, N = 3SE +/- 0.13, N = 3180.07216.381. (CC) gcc options: -O2 -pedantic -fvisibility=hidden

SecureMark

Benchmark: SecureMark-TLS

OpenBenchmarking.orgmarks, More Is BetterSecureMark 1.0.4Benchmark: SecureMark-TLSHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.044K8K12K16K20KSE +/- 65.35, N = 3SE +/- 128.73, N = 320389166551. (CC) gcc options: -pedantic -O3 -latomic

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04130260390520650SE +/- 1.32, N = 3SE +/- 1.36, N = 3488.39583.851. (CXX) g++ options: -fopenmp -O3

Stress-NG

Test: MMAP

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: MMAPHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.040.36450.7291.09351.4581.8225SE +/- 0.00, N = 3SE +/- 0.02, N = 31.621.39-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: MEMFDHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04246810SE +/- 0.00, N = 3SE +/- 0.04, N = 37.496.76-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Atomic

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: AtomicHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0412K24K36K48K60KSE +/- 53.70, N = 3SE +/- 54.09, N = 355091.2346799.94-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Crypto

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: CryptoHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0420406080100SE +/- 0.08, N = 3SE +/- 0.03, N = 390.3475.48-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Malloc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: MallocHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04300K600K900K1200K1500KSE +/- 5560.18, N = 3SE +/- 7930.82, N = 31559514.061415782.10-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: ForkingHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.046001200180024003000SE +/- 26.17, N = 3SE +/- 14.08, N = 33000.702341.23-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: SENDFILE

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: SENDFILEHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0416003200480064008000SE +/- 18.65, N = 3SE +/- 9.41, N = 37439.655664.00-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: CPU Cache

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: CPU CacheHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0448121620SE +/- 0.20, N = 15SE +/- 0.20, N = 1516.6412.64-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: CPU Stress

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: CPU StressHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0450100150200250SE +/- 0.17, N = 3SE +/- 0.32, N = 3206.98169.24-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: SemaphoresHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0430K60K90K120K150KSE +/- 201.55, N = 3SE +/- 271.11, N = 3118296.13109226.27-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Matrix Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Matrix MathHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04130260390520650SE +/- 0.52, N = 3SE +/- 0.42, N = 3618.44518.49-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Vector MathHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04100200300400500SE +/- 0.60, N = 3SE +/- 0.07, N = 3447.42368.51-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Memory Copying

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Memory CopyingHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04816243240SE +/- 0.48, N = 15SE +/- 0.42, N = 1535.1130.91-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Socket ActivityHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.044080120160200SE +/- 0.35, N = 3SE +/- 1.57, N = 15177.82166.81-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Context SwitchingHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0430K60K90K120K150KSE +/- 1611.55, N = 15SE +/- 2356.81, N = 15139323.38107998.16-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Glibc C String Functions

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Glibc C String FunctionsHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.044K8K12K16K20KSE +/- 74.02, N = 3SE +/- 31.08, N = 317541.6714526.61-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: Glibc Qsort Data Sorting

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: Glibc Qsort Data SortingHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.041.28032.56063.84095.12126.4015SE +/- 0.01, N = 3SE +/- 0.02, N = 35.694.85-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.13.02Test: System V Message PassingHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0480K160K240K320K400KSE +/- 4648.34, N = 15SE +/- 9443.62, N = 15396600.51260082.91-lz1. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -ldl -pthread -lc -latomic

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 10.2Time To CompileHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.045001000150020002500SE +/- 1.42, N = 3SE +/- 1.42, N = 31909.292114.52

WavPack Audio Encoding

WAV To WavPack

OpenBenchmarking.orgSeconds, Fewer Is BetterWavPack Audio Encoding 5.3WAV To WavPackHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.042004006008001000SE +/- 0.93, N = 5SE +/- 1.47, N = 5704.99838.981. (CXX) g++ options: -rdynamic -latomic

WebP Image Encode

Encode Settings: Default

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: DefaultHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04918273645SE +/- 0.06, N = 3SE +/- 0.13, N = 334.0339.75-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm -ljpeg -lpng16

WebP Image Encode

Encode Settings: Quality 100

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100HiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.041224364860SE +/- 0.62, N = 3SE +/- 0.33, N = 343.3851.58-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm -ljpeg -lpng16

WebP Image Encode

Encode Settings: Quality 100, Lossless

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, LosslessHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0460120180240300SE +/- 0.23, N = 3SE +/- 0.32, N = 3215.38255.98-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm -ljpeg -lpng16

WebP Image Encode

Encode Settings: Quality 100, Highest Compression

OpenBenchmarking.orgEncode Time - Seconds, Fewer Is BetterWebP Image Encode 1.1Encode Settings: Quality 100, Highest CompressionHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0420406080100SE +/- 1.04, N = 3SE +/- 0.99, N = 378.8592.30-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm -ljpeg -lpng16

x265

Video Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4KHiFive Unmatched - Ubuntu 21.100.02480.04960.07440.09920.124SE +/- 0.00, N = 30.111. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma -latomic

Zstd Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 3 - Compression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04918273645SE +/- 0.35, N = 3SE +/- 0.43, N = 439.736.81. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 3 - Decompression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0420406080100SE +/- 0.17, N = 3SE +/- 0.13, N = 487.876.01. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 8 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 8 - Compression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.04246810SE +/- 0.07, N = 3SE +/- 0.04, N = 38.848.121. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 8 - Decompression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0420406080100SE +/- 0.15, N = 3SE +/- 0.06, N = 389.477.91. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 19 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19 - Compression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.040.30380.60760.91141.21521.519SE +/- 0.02, N = 3SE +/- 0.00, N = 31.351.131. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 19 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19 - Decompression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0420406080100SE +/- 0.03, N = 3SE +/- 0.17, N = 381.870.61. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 19, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19, Long Mode - Compression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.040.24530.49060.73590.98121.2265SE +/- 0.01, N = 5SE +/- 0.00, N = 31.090.921. (CC) gcc options: -O3 -pthread -lz

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19, Long Mode - Decompression SpeedHiFive Unmatched - Ubuntu 21.10HiFive Unmatched - Ubuntu 21.0420406080100SE +/- 0.17, N = 5SE +/- 0.09, N = 383.972.41. (CC) gcc options: -O3 -pthread -lz

Phoronix Test Suite v10.8.5