Ubuntu 20.04 vs. 18.04 LTS Ryzen 9 3900X Comparison

AMD Ryzen 9 3900X Ubuntu benchmarks for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2003177-NI-UBUNTURYZ00&grs&sor.

Ubuntu 20.04 vs. 18.04 LTS Ryzen 9 3900X ComparisonProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionOpenGLUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 DevAMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads)ASUS TUF GAMING X570-PLUS (WI-FI) (1405 BIOS)AMD Device 148016GBSamsung SSD 970 EVO 500GB + 16GB Voyager 3.0MSI AMD Radeon RX 470/480/570/570X/580/580X 8GB (1366/2000MHz)AMD EllesmereASUS MG28URealtek RTL8111/8168/8411 + Intel-AC 9260Ubuntu 18.045.3.0-42-generic (x86_64)GNOME Shell 3.28.4X Server 1.20.5modesetting 1.20.5GCC 7.5.0ext43840x2160AMD Starship/MatisseMSI AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1366/2000MHz)AMD Ellesmere HDMI AudioUbuntu 19.105.3.0-40-generic (x86_64)GNOME Shell 3.34.14.5 Mesa 19.2.8 (LLVM 9.0.0)GCC 9.2.1 20191008Ubuntu 20.045.4.0-14-generic (x86_64)GNOME Shell 3.35.91X Server 1.20.7modesetting 1.20.74.6 Mesa 20.0.0 (LLVM 9.0.1)GCC 9.3.0OpenBenchmarking.orgCompiler Details- Ubuntu 18.04.4 LTS: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Ubuntu 19.10: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Ubuntu 20.04 Dev: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Disk Details- NONE / errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8701013Java Details- Ubuntu 18.04.4 LTS: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu118.04.1)- Ubuntu 19.10: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu119.10.1)- Ubuntu 20.04 Dev: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-2ubuntu2)Python Details- Ubuntu 18.04.4 LTS: Python 2.7.17 + Python 3.6.9- Ubuntu 19.10: Python 2.7.17 + Python 3.7.5- Ubuntu 20.04 Dev: + Python 3.8.2Security Details- 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

Ubuntu 20.04 vs. 18.04 LTS Ryzen 9 3900X Comparisonglibc-bench: cosglibc-bench: singlibc-bench: expglibc-bench: sincosglibc-bench: asinhpgbench: Buffer Test - Normal Load - Read Writenpb: EP.Dfio: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directorymlpack: scikit_qdanumenta-nab: Bayesian Changepointmlpack: scikit_linearridgeregressionfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryglibc-bench: sinhfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryjohn-the-ripper: Blowfishlibreoffice: 20 Documents To PDFpyperformance: django_templatescikit-learn: build-php: Time To Compilefio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directorybuild-apache: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelfio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directoryglibc-bench: log2fio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directoryrocksdb: Rand Readbuild-linux-kernel: Time To Compilemlpack: scikit_icabuild-mplayer: Time To Compilerawtherapee: Total Benchmark Timefio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryosbench: Launch Programsbuild-ffmpeg: Time To Compilelzbench: Crush 0 - Decompressionarrayfire: Conjugate Gradient CPUjohn-the-ripper: MD5neat: glibc-bench: ffsllparboil: OpenMP Stencilpyperformance: python_startuppyperformance: regex_compileglibc-bench: modfpyperformance: nbodynumpy: leveldb: Rand Deletephpbench: PHP Benchmark Suitebuild-gdb: Time To Compileleveldb: Hot Readpyperformance: json_loadsrocksdb: Seq Fillleveldb: Rand Fillleveldb: Rand Fillnumenta-nab: Relative Entropyleveldb: Overwriteleveldb: Rand Readleveldb: Overwritepyperformance: pathlibfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directorylzbench: XZ 0 - Compressionrocksdb: Rand Fillnumenta-nab: Earthgecko Skylinepyperformance: gomt-dgemm: Sustained Floating-Point Ratepybench: Total For Average Test Timesglibc-bench: tanhosbench: Create Processesinkscape: SVG Files To PNGselenium: Kraken - Firefoxleveldb: Seq Fillkeydb: leveldb: Seq Fillpolyhedron: rnflowrocksdb: Read While Writingrsvg: SVG Files To PNGparboil: OpenMP CUTCPhimeno: Poisson Pressure Solverleveldb: Seek Randmlpack: scikit_svmrodinia: OpenMP CFD Solverlzbench: Zstd 8 - Compressionrocksdb: Rand Fill Syncglibc-bench: ffspyperformance: floatpolyhedron: acselenium: PSPDFKit WASM - Firefoxglibc-bench: atanhlzbench: Crush 0 - Compressionglibc-bench: pthread_oncerenaissance: Apache Spark PageRanklzbench: Zstd 8 - Decompressionlzbench: Brotli 2 - Decompressionselenium: Jetstream 2 - Firefoxpolyhedron: proteinnpb: BT.Crays1bench: Large Scenenumenta-nab: Windowed Gaussianior: Write Testlammps: Rhodopsin Proteinosbench: Memory Allocationslzbench: Brotli 2 - Compressionfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directorytachyon: Total Timeselenium: WASM imageConvolute - Firefoxselenium: WASM collisionDetection - Firefoxgromacs: Water Benchmarkluxcorerender: DLSCfio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directorynpb: MG.Cfio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directorylzbench: XZ 0 - Decompressionglibc-bench: sqrtnpb: LU.Cpolyhedron: linpkrenaissance: Apache Spark Bayesselenium: ARES-6 - Firefoxselenium: StyleBench - Firefoxpostmark: Disk Transaction Performanceparboil: OpenMP LBMleveldb: Fill Syncosbench: Create Filesfio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directoryluxcorerender: Rainbow Colors and Prismfio: Rand Read - IO_uring - Yes - No - 4KB - Default Test Directoryblender: Barbershop - CPU-Onlylulesh: amg: dav1d: Chimera 1080ppgbench: Buffer Test - Normal Load - Read Onlyblender: Pabellon Barcelona - CPU-Onlyblender: Fishy Cat - CPU-Onlydav1d: Summer Nature 1080prenaissance: Genetic Algorithm Using Jenetics + Futuresfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directorynamd: ATPase Simulation - 327,506 Atomsarrayfire: BLAS CPUfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryx264: H.264 Video Encodinghpcg: aircrack-ng: blender: BMW27 - CPU-Onlyior: Read Testblender: Classroom - CPU-Onlydav1d: Summer Nature 4Kcompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19dav1d: Chimera 1080p 10-bitctx-clock: Context Switch Timeleveldb: Fill Syncosbench: Create Threadsrenaissance: In-Memory Database ShootoutUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev33959.233532.319242.428962.216.151811951.777057483.93883177393.4239.4052.8151966710.41872031285458.52863.210.47335.031710142716.94853.1647046.9331714155918159346.43647.9721.07845.027301333117731.73510234.72645426.70149166715.3451.6736515.82801713.11721.91324106391.9280.07862103884.36013.51823.2108428890.48729.316.16729.413.45890.25416.9132334196269978.0462384.09682895410.808426.11462323.270753.984.883621755.3931.315.16273630921.0032.1806465213.02644320.08711.4413.76810740971.69052100.55.83131410.07491081.6881617924.208171378397.86212.8623980.9487.537.998294.498.97568.70389022451.763.578526.0348.01.1452.39132013291.356571352.0924725498.223.246060.56550.3084.98429159.5515855524.22810.7436259002.63230667454.3210.20779526288.92369002.602747382.20165.441854.99710191.47835349.673261000138.935.1086942696.520113.231457.11305.2718.5931520.513.8257345035.72441.435741.50644.7280612.03048.0973312049.603298789.31775155664.7927.3121.954116677.428541610203286.43451.27.90841.361914183518.62642.7828735.5937317537218987448.26543.6222.34946.729360333140736.74348237.17652423.16130666713.4461.6872017.89038811.61672.1260296.3434.0974.94367977386.87913.43922.3118028084.35331.414.92831.513.48384.35316.21320042103293583.7352234.29766692810.188027.77040024.723710.480.149627696.9833.115289238721.6962.0727445134.71956020.21410.8913.28211240911.7659996.55.62129110.069041041.6814817632.707172575798.29212.5124788.7084.818.245291.639.19667.16100322151.562.248326.2353.61.1372.43134113501.966671372.1144325827.653.216112.01850.4185.28333157.7853395585.10410.7177109012.65230667451.5810.20948326110.64507.25369604.644703381.34165.68508.911866.40110251.47006350.404262333138.315.1148842843.940112.891457.72304.85180.5318.614110.941520.514.7668525099.26940.525640.09634.9471111.73178.073666343.717343787.621245249664.7227.5111.985930007.240602315203386.12546.08.08146.311871174921.09342.8458655.6094117387178935156.44952.5425.35454.103337000131737.07329440.25250824.45136700013.9241.9055915.84168111.71541.99006107412.5173.02768051292.31612.37121.3117589183.31231.815.00031.712.50883.81815.71230044102701982.6392244.03138489510.161527.51986223.643717.580.365593296.4033.014.34288284322.1712.0672494952.39308119.21911.3713.10710839171.6910599.25.8512639.696311061.7454917268.9091667776101.19812.4424690.6384.928.197300.579.06367.80266821950.662.622125.7347.11.1262.41133413419.276631372.1197825623.653.256037.15549.8185.98429159.3011635576.86410.8044788942.63229000451.0410.28022926210.46503.84367231.876577379.77164.63512.061860.96410211.47390351.514261333138.425.1311342717.167112.961454.04304.65180.7418.600110.831520.514.6349275105.573OpenBenchmarking.org

glibc bench

Benchmark: cos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cosUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS7K14K21K28K35KSE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 452.00, N = 440.5341.4433959.20

glibc bench

Benchmark: sin

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS7K14K21K28K35KSE +/- 0.07, N = 3SE +/- 0.31, N = 3SE +/- 2.57, N = 340.1041.5133532.30

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: expUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS4K8K12K16K20KSE +/- 0.00784, N = 3SE +/- 0.04877, N = 3SE +/- 161.00301, N = 34.728064.9471119242.40000

glibc bench

Benchmark: sincos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincosUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS6K12K18K24K30KSE +/- 0.00, N = 3SE +/- 0.19, N = 3SE +/- 57.43, N = 311.7312.0328962.20

glibc bench

Benchmark: asinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinhUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS48121620SE +/- 0.00764, N = 3SE +/- 0.00622, N = 3SE +/- 0.07065, N = 38.073668.0973316.15180

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev3K6K9K12K15KSE +/- 26.91, N = 3SE +/- 48.47, N = 3SE +/- 79.48, N = 512049.6011951.786343.721. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

NAS Parallel Benchmarks

Test / Class: EP.D

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS2004006008001000SE +/- 0.55, N = 3SE +/- 1.38, N = 3SE +/- 0.39, N = 3789.31787.62483.931. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Ubuntu 19.10: Open MPI 3.1.33. Ubuntu 20.04 Dev: Open MPI 4.0.3rc44. Ubuntu 18.04.4 LTS: Open MPI 2.1.1

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.1030060090012001500SE +/- 0.88, N = 3SE +/- 0.88, N = 312458837751. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.105001000150020002500SE +/- 1.73, N = 3SE +/- 2.03, N = 3SE +/- 1.20, N = 32496177315561. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Mlpack Benchmark

Benchmark: scikit_qda

OpenBenchmarking.orgSeconds, Fewer Is BetterMlpack BenchmarkBenchmark: scikit_qdaUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS20406080100SE +/- 0.22, N = 3SE +/- 0.59, N = 3SE +/- 0.24, N = 364.7264.7993.42

Numenta Anomaly Benchmark

Detector: Bayesian Changepoint

OpenBenchmarking.orgSeconds, Fewer Is BetterNumenta Anomaly Benchmark 1.1Detector: Bayesian ChangepointUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS918273645SE +/- 0.16, N = 3SE +/- 0.12, N = 3SE +/- 0.20, N = 327.3127.5139.41

Mlpack Benchmark

Benchmark: scikit_linearridgeregression

OpenBenchmarking.orgSeconds, Fewer Is BetterMlpack BenchmarkBenchmark: scikit_linearridgeregressionUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS0.63231.26461.89692.52923.1615SE +/- 0.01, N = 14SE +/- 0.01, N = 3SE +/- 0.02, N = 31.951.982.81

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.10130K260K390K520K650KSE +/- 333.33, N = 3SE +/- 333.33, N = 35930005196674116671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

glibc bench

Benchmark: sinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinhUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS3691215SE +/- 0.00660, N = 3SE +/- 0.00754, N = 3SE +/- 0.00444, N = 37.240607.4285410.41870

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.105001000150020002500SE +/- 1.33, N = 32315203116101. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

John The Ripper

Test: Blowfish

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: BlowfishUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.106K12K18K24K30KSE +/- 57.81, N = 3SE +/- 64.39, N = 3SE +/- 43.27, N = 32854520338203281. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -pthread -lm -lz -ldl -lcrypt -lbz2

LibreOffice

Test: 20 Documents To PDF

OpenBenchmarking.orgSeconds, Fewer Is BetterLibreOfficeTest: 20 Documents To PDFUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS246810SE +/- 0.058, N = 9SE +/- 0.037, N = 25SE +/- 0.080, N = 56.1256.4348.5281. Ubuntu 20.04 Dev: LibreOffice 6.4.0.3 40(Build:3)2. Ubuntu 19.10: LibreOffice 6.3.5.2 30(Build:2)3. Ubuntu 18.04.4 LTS: LibreOffice 6.0.7.3 00m0(Build:3)

PyPerformance

Benchmark: django_template

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: django_templateUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS1428425670SE +/- 0.07, N = 3SE +/- 0.35, N = 3SE +/- 0.09, N = 346.051.263.2

Scikit-Learn

OpenBenchmarking.orgSeconds, Fewer Is BetterScikit-Learn 0.22.1Ubuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS3691215SE +/- 0.040, N = 3SE +/- 0.059, N = 3SE +/- 0.095, N = 37.9088.08110.473

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev1122334455SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 0.16, N = 335.0341.3646.31

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS2004006008001000SE +/- 15.63, N = 3SE +/- 9.40, N = 3SE +/- 4.26, N = 39148717101. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS400800120016002000SE +/- 31.26, N = 3SE +/- 18.61, N = 3SE +/- 8.41, N = 31835174914271. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev510152025SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 316.9518.6321.09

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS1224364860SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 342.7842.8553.161. (CC) gcc options: -lm -lpthread -O3

Flexible IO Tester

Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS2004006008001000SE +/- 2.91, N = 3SE +/- 6.94, N = 3SE +/- 0.58, N = 38738657041. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

glibc bench

Benchmark: log2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2Ubuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS246810SE +/- 0.02247, N = 3SE +/- 0.00830, N = 3SE +/- 0.00978, N = 35.593735.609416.93317

Flexible IO Tester

Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS400800120016002000SE +/- 5.51, N = 3SE +/- 14.17, N = 3SE +/- 1.20, N = 31753173814151. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Facebook RocksDB

Test: Random Read

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random ReadUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS15M30M45M60M75MSE +/- 679757.21, N = 3SE +/- 429956.38, N = 3SE +/- 588758.30, N = 97218987471789351591815931. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev1326395265SE +/- 0.38, N = 3SE +/- 0.43, N = 3SE +/- 0.75, N = 346.4448.2756.45

Mlpack Benchmark

Benchmark: scikit_ica

OpenBenchmarking.orgSeconds, Fewer Is BetterMlpack BenchmarkBenchmark: scikit_icaUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev1224364860SE +/- 0.13, N = 3SE +/- 0.13, N = 3SE +/- 0.03, N = 343.6247.9752.54

Timed MPlayer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To CompileUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev612182430SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 321.0822.3525.35

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark TimeUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev1224364860SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.05, N = 345.0346.7354.101. Ubuntu 18.04.4 LTS: RawTherapee, version 5.3, command line An advanced, cross-platform program for developing raw photos. Website: http://www.rawtherapee.com/ Documentation: http://rawpedia.rawtherapee.com/ Forum: https://discuss.pixls.us/c/software/rawtherapee Code and bug reports: https://github.com/Beep6581/RawTherapee Symbols: <Chevrons> indicate parameters you can change. [Square brackets] mean the parameter is optional. The pipe symbol | indicates a choice of one or the other. The dash symbol - denotes a range of possible values from one to the other. Usage: rawtherapee-cli -c <dir>|<files> Convert files in batch with default parameters. rawtherapee-cli <other options> -c <dir>|<files> Convert files in batch with your own settings. Options: rawtherapee-cli[-o <output>|-O <output>] [-q] [-a] [-s|-S] [-p <one.pp3> [-p <two.pp3> ...] ] [-d] [ -j[1-100] [-js<1-3>] | [-b<8|16>] [-t[z] | [-n]] ] [-Y] [-f] -c <input> -c <files> Specify one or more input files or directory. When specifying directories, Rawtherapee will look for images files that comply with the selected extensions (see also '-a'). -c must be the last option. -o <file>|<dir> Set output file or folder. Saves output file alongside input file if -o is not specified. -O <file>|<dir> Set output file or folder and copy pp3 file into it. Saves output file alongside input file if -O is not specified. -q Quick-start mode. Does not load cached files to speedup start time. -a Process all supported image file types when specifying a folder, even those not currently selected in Preferences > File Browser > Parsed Extensions. -s Use the existing sidecar file to build the processing parameters, e.g. for photo.raw there should be a photo.raw.pp3 file in the same folder. If the sidecar file does not exist, neutral values will be used. -S Like -s but skip if the sidecar file does not exist. -p <file.pp3> Specify processing profile to be used for all conversions. You can specify as many sets of "-p <file.pp3>" options as you like, each will be built on top of the previous one, as explained below. -d Use the default raw or non-raw processing profile as set in Preferences > Image Processing > Default Processing Profile -j[1-100] Specify output to be JPEG (default, if -t and -n are not set). Optionally, specify compression 1-100 (default value: 92). -js<1-3> Specify the JPEG chroma subsampling parameter, where: 1 = Best compression: 2x2, 1x1, 1x1 (4:2:0) Chroma halved vertically and horizontally. 2 = Balanced (default): 2x1, 1x1, 1x1 (4:2:2) Chroma halved horizontally. 3 = Best quality: 1x1, 1x1, 1x1 (4:4:4) No chroma subsampling. -b<8|16> Specify bit depth per channel (default value: 16 for TIFF, 8 for PNG). Only applies to TIFF and PNG output, JPEG is always 8. -t[z] Specify output to be TIFF. Uncompressed by default, or deflate compression with 'z'. -n Specify output to be compressed PNG. Compression is hard-coded to 6. -Y Overwrite output if present. -f Use the custom fast-export processing pipeline. Your pp3 files can be incomplete, RawTherapee will build the final values as follows: 1- A new processing profile is created using neutral values, 2- If the "-d" option is set, the values are overridden by those found in the default raw or non-raw processing profile. 3- If one or more "-p" options are set, the values are overridden by those found in these processing profiles. 4- If the "-s" or "-S" options are set, the values are finally overridden by those found in the sidecar files. The processing profiles are processed in the order specified on the command line. 2. Ubuntu 19.10: RawTherapee, version 5.6, command line.3. Ubuntu 20.04 Dev: RawTherapee, version 5.8, command line.

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS80K160K240K320K400KSE +/- 2403.70, N = 3SE +/- 1000.00, N = 3SE +/- 4841.95, N = 33603333370003013331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS30060090012001500SE +/- 9.28, N = 3SE +/- 3.93, N = 3SE +/- 18.01, N = 31407131711771. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev918273645SE +/- 0.30, N = 3SE +/- 0.29, N = 3SE +/- 0.43, N = 331.7436.7437.071. (CC) gcc options: -lm

Timed FFmpeg Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev918273645SE +/- 0.02, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 334.7337.1840.25

lzbench

Test: Crush 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Crush 0 - Process: DecompressionUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS110220330440550SE +/- 4.37, N = 3SE +/- 0.33, N = 35245084541. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

ArrayFire

Test: Conjugate Gradient CPU

OpenBenchmarking.orgms, Fewer Is BetterArrayFire 3.7Test: Conjugate Gradient CPUUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS612182430SE +/- 0.09, N = 3SE +/- 0.24, N = 8SE +/- 0.31, N = 623.1624.4526.701. (CXX) g++ options: -rdynamic

John The Ripper

Test: MD5

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.9.0-jumbo-1Test: MD5Ubuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.10300K600K900K1200K1500KSE +/- 2185.81, N = 3SE +/- 2516.61, N = 3SE +/- 1666.67, N = 31491667136700013066671. (CC) gcc options: -m64 -lssl -lcrypto -fopenmp -pthread -lm -lz -ldl -lcrypt -lbz2

Nebular Empirical Analysis Tool

OpenBenchmarking.orgSeconds, Fewer Is BetterNebular Empirical Analysis Tool 2020-02-29Ubuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS48121620SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 313.4513.9215.351. (F9X) gfortran options: -cpp -ffree-line-length-0 -Jsource/ -fopenmp -O3 -fno-backtrace

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev0.42880.85761.28641.71522.144SE +/- 0.00412, N = 3SE +/- 0.00050, N = 3SE +/- 0.00384, N = 31.673651.687201.90559

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.1048121620SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.17, N = 1515.8315.8417.891. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

PyPerformance

Benchmark: python_startup

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: python_startupUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 311.611.713.1

PyPerformance

Benchmark: regex_compile

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: regex_compileUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS4080120160200SE +/- 1.20, N = 3SE +/- 1.00, N = 3154167172

glibc bench

Benchmark: modf

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modfUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.100.47840.95681.43521.91362.392SE +/- 0.00074, N = 3SE +/- 0.01527, N = 3SE +/- 0.00354, N = 31.913241.990062.12602

PyPerformance

Benchmark: nbody

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: nbodyUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev20406080100SE +/- 0.58, N = 396.3106.0107.0

Numpy Benchmark

OpenBenchmarking.orgScore, More Is BetterNumpy BenchmarkUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS90180270360450SE +/- 5.00, N = 3SE +/- 1.41, N = 3SE +/- 1.16, N = 3434.09412.51391.92

LevelDB

Benchmark: Random Delete

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random DeleteUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS20406080100SE +/- 0.16, N = 3SE +/- 0.38, N = 3SE +/- 0.47, N = 373.0374.9480.081. (CXX) g++ options: -O3 -lsnappy -lpthread

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS150K300K450K600K750KSE +/- 7714.75, N = 3SE +/- 1810.57, N = 3SE +/- 5590.69, N = 3680512679773621038

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev20406080100SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 384.3686.8892.32

LevelDB

Benchmark: Hot Read

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot ReadUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS3691215SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 312.3713.4413.521. (CXX) g++ options: -O3 -lsnappy -lpthread

PyPerformance

Benchmark: json_loads

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: json_loadsUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS612182430SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.19, N = 321.322.323.2

Facebook RocksDB

Test: Sequential Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential FillUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS300K600K900K1200K1500KSE +/- 12201.55, N = 3SE +/- 1848.98, N = 3SE +/- 12158.94, N = 31180280117589110842881. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

LevelDB

Benchmark: Random Fill

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random FillUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS20406080100SE +/- 0.17, N = 3SE +/- 0.21, N = 3SE +/- 0.36, N = 383.3184.3590.491. (CXX) g++ options: -O3 -lsnappy -lpthread

LevelDB

Benchmark: Random Fill

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random FillUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS714212835SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 331.831.429.31. (CXX) g++ options: -O3 -lsnappy -lpthread

Numenta Anomaly Benchmark

Detector: Relative Entropy

OpenBenchmarking.orgSeconds, Fewer Is BetterNumenta Anomaly Benchmark 1.1Detector: Relative EntropyUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS48121620SE +/- 0.08, N = 3SE +/- 0.13, N = 3SE +/- 0.13, N = 314.9315.0016.17

LevelDB

Benchmark: Overwrite

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: OverwriteUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS714212835SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.10, N = 331.731.529.41. (CXX) g++ options: -O3 -lsnappy -lpthread

LevelDB

Benchmark: Random Read

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random ReadUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.103691215SE +/- 0.10, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 312.5113.4613.481. (CXX) g++ options: -O3 -lsnappy -lpthread

LevelDB

Benchmark: Overwrite

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: OverwriteUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS20406080100SE +/- 0.18, N = 3SE +/- 0.27, N = 3SE +/- 0.29, N = 383.8284.3590.251. (CXX) g++ options: -O3 -lsnappy -lpthread

PyPerformance

Benchmark: pathlib

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: pathlibUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS48121620SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.12, N = 315.716.216.9

Flexible IO Tester

Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev3K6K9K12K15KSE +/- 33.33, N = 3SE +/- 57.74, N = 3SE +/- 300.00, N = 31323313200123001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

lzbench

Test: XZ 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: XZ 0 - Process: CompressionUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS1020304050SE +/- 0.67, N = 34442411. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random FillUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS200K400K600K800K1000KSE +/- 3699.30, N = 3SE +/- 7692.56, N = 3SE +/- 8786.00, N = 3103293510270199626991. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Numenta Anomaly Benchmark

Detector: Earthgecko Skyline

OpenBenchmarking.orgSeconds, Fewer Is BetterNumenta Anomaly Benchmark 1.1Detector: Earthgecko SkylineUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.1020406080100SE +/- 0.79, N = 3SE +/- 0.74, N = 3SE +/- 1.02, N = 378.0582.6483.74

PyPerformance

Benchmark: go

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: goUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS50100150200250SE +/- 1.00, N = 3SE +/- 2.60, N = 3223224238

ACES DGEMM

Sustained Floating-Point Rate

OpenBenchmarking.orgGFLOP/s, More Is BetterACES DGEMM 1.0Sustained Floating-Point RateUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev0.9671.9342.9013.8684.835SE +/- 0.072796, N = 3SE +/- 0.035303, N = 3SE +/- 0.069717, N = 34.2976664.0968284.0313841. (CC) gcc options: -O3 -march=native -fopenmp

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS2004006008001000SE +/- 11.21, N = 4SE +/- 11.70, N = 3SE +/- 1.20, N = 3895928954

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS3691215SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.06, N = 310.1610.1910.81

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.10714212835SE +/- 0.22, N = 15SE +/- 0.05, N = 3SE +/- 0.42, N = 426.1127.5227.771. (CC) gcc options: -lm

Inkscape

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterInkscapeOperation: SVG Files To PNGUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.10612182430SE +/- 0.03, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 323.2723.6424.721. Ubuntu 18.04.4 LTS: Inkscape 0.92.3 (2405546, 2018-03-11)2. Ubuntu 20.04 Dev: Inkscape 0.92.4 (5da689c313, 2019-01-14)3. Ubuntu 19.10: Inkscape 0.92.4 (5da689c313, 2019-01-14)

Selenium

Benchmark: Kraken - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS160320480640800SE +/- 5.32, N = 3SE +/- 5.96, N = 3SE +/- 7.77, N = 3710.4717.5753.91. firefox 74.0

LevelDB

Benchmark: Sequential Fill

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential FillUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS20406080100SE +/- 0.54, N = 3SE +/- 0.28, N = 3SE +/- 0.15, N = 380.1580.3784.881. (CXX) g++ options: -O3 -lsnappy -lpthread

KeyDB

OpenBenchmarking.orgOps/sec, More Is BetterKeyDB 5.3.1Ubuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev130K260K390K520K650KSE +/- 1443.19, N = 3SE +/- 1077.71, N = 3SE +/- 1473.96, N = 3627696.98621755.39593296.401. (CXX) g++ options: -O2 -levent -lpthread -lz -lpcre

LevelDB

Benchmark: Sequential Fill

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential FillUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS816243240SE +/- 0.21, N = 3SE +/- 0.12, N = 3SE +/- 0.06, N = 333.133.031.31. (CXX) g++ options: -O3 -lsnappy -lpthread

Polyhedron Fortran Benchmarks

Benchmark: rnflow

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyhedron Fortran BenchmarksBenchmark: rnflowUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS4812162014.3415.0015.16

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS600K1200K1800K2400K3000KSE +/- 31684.75, N = 3SE +/- 28691.32, N = 3SE +/- 34840.16, N = 32892387288284327363091. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

librsvg

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterlibrsvgOperation: SVG Files To PNGUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev510152025SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 321.0021.7022.171. Ubuntu 18.04.4 LTS: rsvg-convert version 2.40.202. Ubuntu 19.10: rsvg-convert version 2.44.143. Ubuntu 20.04 Dev: rsvg-convert version 2.46.4

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS0.49060.98121.47181.96242.453SE +/- 0.000538, N = 3SE +/- 0.004020, N = 3SE +/- 0.003641, N = 32.0672492.0727442.1806461. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev11002200330044005500SE +/- 32.33, N = 3SE +/- 34.87, N = 3SE +/- 49.82, N = 35213.035134.724952.391. (CC) gcc options: -O3 -mavx2

LevelDB

Benchmark: Seek Random

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek RandomUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.10510152025SE +/- 0.26, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 319.2220.0920.211. (CXX) g++ options: -O3 -lsnappy -lpthread

Mlpack Benchmark

Benchmark: scikit_svm

OpenBenchmarking.orgSeconds, Fewer Is BetterMlpack BenchmarkBenchmark: scikit_svmUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS3691215SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 310.8911.3711.44

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS48121620SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 313.1113.2813.771. (CXX) g++ options: -O2 -lOpenCL

lzbench

Test: Zstd 8 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 8 - Process: CompressionUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS306090120150SE +/- 1.00, N = 3SE +/- 1.20, N = 31121081071. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

Facebook RocksDB

Test: Random Fill Sync

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill SyncUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev9001800270036004500SE +/- 32.94, N = 3SE +/- 43.06, N = 3SE +/- 13.92, N = 34097409139171. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.100.39730.79461.19191.58921.9865SE +/- 0.00011, N = 3SE +/- 0.00053, N = 3SE +/- 0.00031, N = 31.690521.691051.76599

PyPerformance

Benchmark: float

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: floatUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS20406080100SE +/- 0.85, N = 3SE +/- 0.34, N = 3SE +/- 0.79, N = 396.599.2100.5

Polyhedron Fortran Benchmarks

Benchmark: ac

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyhedron Fortran BenchmarksBenchmark: acUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev1.31632.63263.94895.26526.58155.625.835.85

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: FirefoxUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS30060090012001500SE +/- 7.17, N = 3SE +/- 6.66, N = 3SE +/- 8.41, N = 31263129113141. firefox 74.0

glibc bench

Benchmark: atanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanhUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS3691215SE +/- 0.01645, N = 3SE +/- 0.10750, N = 3SE +/- 0.02621, N = 39.6963110.0690410.07490

lzbench

Test: Crush 0 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Crush 0 - Process: CompressionUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.1020406080100SE +/- 0.67, N = 31081061041. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev0.39270.78541.17811.57081.9635SE +/- 0.00061, N = 3SE +/- 0.00288, N = 3SE +/- 0.01343, N = 31.681481.688161.74549

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Apache Spark PageRankUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS4K8K12K16K20KSE +/- 61.48, N = 5SE +/- 130.02, N = 5SE +/- 98.55, N = 517268.9117632.7117924.21

lzbench

Test: Zstd 8 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Zstd 8 - Process: DecompressionUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev400800120016002000SE +/- 2.33, N = 3SE +/- 12.68, N = 3SE +/- 17.24, N = 31725171316671. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

lzbench

Test: Brotli 2 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: DecompressionUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.102004006008001000SE +/- 0.58, N = 3SE +/- 5.84, N = 3SE +/- 1.86, N = 37837767571. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: FirefoxUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS20406080100SE +/- 1.60, N = 3SE +/- 0.12, N = 3SE +/- 1.22, N = 3101.2098.2997.861. firefox 74.0

Polyhedron Fortran Benchmarks

Benchmark: protein

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyhedron Fortran BenchmarksBenchmark: proteinUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS369121512.4412.5112.86

NAS Parallel Benchmarks

Test / Class: BT.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: BT.CUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS5K10K15K20K25KSE +/- 82.95, N = 3SE +/- 15.88, N = 3SE +/- 12.94, N = 324788.7024690.6323980.941. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Ubuntu 19.10: Open MPI 3.1.33. Ubuntu 20.04 Dev: Open MPI 4.0.3rc44. Ubuntu 18.04.4 LTS: Open MPI 2.1.1

rays1bench

Large Scene

OpenBenchmarking.orgmrays/s, More Is Betterrays1bench 2020-01-09Large SceneUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.1020406080100SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 387.5384.9284.81

Numenta Anomaly Benchmark

Detector: Windowed Gaussian

OpenBenchmarking.orgSeconds, Fewer Is BetterNumenta Anomaly Benchmark 1.1Detector: Windowed GaussianUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.10246810SE +/- 0.037, N = 3SE +/- 0.014, N = 3SE +/- 0.091, N = 37.9988.1978.245

IOR

Write Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Write TestUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.1070140210280350SE +/- 1.05, N = 3SE +/- 3.90, N = 3SE +/- 0.64, N = 3300.57294.49291.63MIN: 58.74 / MAX: 425.76MIN: 57.78 / MAX: 324.92MIN: 57.42 / MAX: 319.071. (CC) gcc options: -O2 -lm -pthread -lmpi

LAMMPS Molecular Dynamics Simulator

Model: Rhodopsin Protein

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 9Jan2020Model: Rhodopsin ProteinUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS3691215SE +/- 0.123, N = 3SE +/- 0.121, N = 3SE +/- 0.025, N = 39.1969.0638.975-fopenmp -lmpi1. (CXX) g++ options: -O3 -rdynamic -lfftw3 -lm

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS1530456075SE +/- 0.04, N = 3SE +/- 0.63, N = 3SE +/- 0.41, N = 367.1667.8068.701. (CC) gcc options: -lm

lzbench

Test: Brotli 2 - Process: Compression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: Brotli 2 - Process: CompressionUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev50100150200250SE +/- 0.67, N = 3SE +/- 1.33, N = 3SE +/- 0.58, N = 32242212191. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

Flexible IO Tester

Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev1224364860SE +/- 0.03, N = 3SE +/- 0.13, N = 3SE +/- 0.07, N = 351.751.550.61. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Tachyon

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.99b6Total TimeUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS1428425670SE +/- 0.19, N = 3SE +/- 0.29, N = 3SE +/- 0.16, N = 362.2562.6263.581. (CC) gcc options: -m64 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

Selenium

Benchmark: WASM imageConvolute - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvolute - Browser: FirefoxUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.10612182430SE +/- 0.12, N = 3SE +/- 0.32, N = 3SE +/- 0.39, N = 425.726.026.21. firefox 74.0

Selenium

Benchmark: WASM collisionDetection - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM collisionDetection - Browser: FirefoxUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.1080160240320400SE +/- 1.83, N = 3SE +/- 0.70, N = 3SE +/- 4.11, N = 3347.1348.0353.61. firefox 74.0

GROMACS

Water Benchmark

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2020Water BenchmarkUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev0.25760.51520.77281.03041.288SE +/- 0.003, N = 3SE +/- 0.003, N = 3SE +/- 0.006, N = 31.1451.1371.1261. (CXX) g++ options: -O3 -pthread -lrt -lpthread -lm

LuxCoreRender

Scene: DLSC

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.3Scene: DLSCUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS0.54681.09361.64042.18722.734SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 32.432.412.39MIN: 2.33 / MAX: 2.51MIN: 2.28 / MAX: 2.52MIN: 2.29 / MAX: 2.47

Flexible IO Tester

Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS30060090012001500SE +/- 1.20, N = 3SE +/- 1.86, N = 3SE +/- 2.52, N = 31341133413201. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

NAS Parallel Benchmarks

Test / Class: MG.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.CUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS3K6K9K12K15KSE +/- 2.82, N = 3SE +/- 8.46, N = 3SE +/- 1.89, N = 313501.9613419.2713291.351. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Ubuntu 19.10: Open MPI 3.1.33. Ubuntu 20.04 Dev: Open MPI 4.0.3rc44. Ubuntu 18.04.4 LTS: Open MPI 2.1.1

Flexible IO Tester

Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS140280420560700SE +/- 0.67, N = 3SE +/- 0.88, N = 3SE +/- 1.20, N = 36676636571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

lzbench

Test: XZ 0 - Process: Decompression

OpenBenchmarking.orgMB/s, More Is Betterlzbench 1.8Test: XZ 0 - Process: DecompressionUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS306090120150SE +/- 0.58, N = 31371371351. (CXX) g++ options: -pthread -fomit-frame-pointer -fstrict-aliasing -ffast-math -O3

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev0.4770.9541.4311.9082.385SE +/- 0.00481, N = 3SE +/- 0.00111, N = 3SE +/- 0.00303, N = 32.092472.114432.11978

NAS Parallel Benchmarks

Test / Class: LU.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.CUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS6K12K18K24K30KSE +/- 3.54, N = 3SE +/- 6.83, N = 3SE +/- 19.40, N = 325827.6525623.6525498.221. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Ubuntu 19.10: Open MPI 3.1.33. Ubuntu 20.04 Dev: Open MPI 4.0.3rc44. Ubuntu 18.04.4 LTS: Open MPI 2.1.1

Polyhedron Fortran Benchmarks

Benchmark: linpk

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyhedron Fortran BenchmarksBenchmark: linpkUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev0.73131.46262.19392.92523.65653.213.243.25

Renaissance

Test: Apache Spark Bayes

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Apache Spark BayesUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.1013002600390052006500SE +/- 45.56, N = 25SE +/- 31.22, N = 5SE +/- 50.81, N = 256037.166060.576112.02

Selenium

Benchmark: ARES-6 - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: FirefoxUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.101122334455SE +/- 0.29, N = 3SE +/- 0.24, N = 3SE +/- 0.28, N = 349.8150.3050.411. firefox 74.0

Selenium

Benchmark: StyleBench - Browser: Firefox

OpenBenchmarking.orgRuns / Minute, More Is BetterSeleniumBenchmark: StyleBench - Browser: FirefoxUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS20406080100SE +/- 0.40, N = 3SE +/- 0.07, N = 3SE +/- 0.45, N = 385.985.284.91. firefox 74.0

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.102K4K6K8K10KSE +/- 95.67, N = 3SE +/- 95.67, N = 38429842983331. (CC) gcc options: -O3

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBMUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS4080120160200SE +/- 0.24, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3157.79159.30159.551. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp

LevelDB

Benchmark: Fill Sync

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill SyncUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.1012002400360048006000SE +/- 3.70, N = 3SE +/- 21.55, N = 3SE +/- 17.17, N = 35524.235576.865585.101. (CXX) g++ options: -O3 -lsnappy -lpthread

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev3691215SE +/- 0.05, N = 3SE +/- 0.11, N = 3SE +/- 0.12, N = 310.7210.7410.801. (CC) gcc options: -lm

Flexible IO Tester

Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev2004006008001000SE +/- 1.00, N = 39019008941. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

LuxCoreRender

Scene: Rainbow Colors and Prism

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.3Scene: Rainbow Colors and PrismUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS0.59631.19261.78892.38522.9815SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 32.652.632.63MIN: 2.58 / MAX: 2.69MIN: 2.56 / MAX: 2.67MIN: 2.57 / MAX: 2.68

Flexible IO Tester

Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev50K100K150K200K250KSE +/- 333.33, N = 3SE +/- 333.33, N = 32306672306672290001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

Blender

Blend File: Barbershop - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.82Blend File: Barbershop - Compute: CPU-OnlyUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS100200300400500SE +/- 0.19, N = 3SE +/- 0.38, N = 3SE +/- 0.17, N = 3451.04451.58454.32

LULESH

OpenBenchmarking.orgz/s, More Is BetterLULESH 2.0.3Ubuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS3691215SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 310.2810.2110.211. (CXX) g++ options: -O3 -fopenmp -lm -pthread -lmpi_cxx -lmpi

Algebraic Multi-Grid Benchmark

OpenBenchmarking.orgFigure Of Merit, More Is BetterAlgebraic Multi-Grid BenchmarkUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.106K12K18K24K30KSE +/- 14.41, N = 3SE +/- 4.16, N = 3SE +/- 10.06, N = 326288.9226210.4626110.641. (CC) gcc options: -lparcsr_ls -lparcsr_mv -lseq_mv -lIJ_mv -lkrylov -lHYPRE_utilities -lm -fopenmp -pthread -lmpi

dav1d

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.6.0Video Input: Chimera 1080pUbuntu 19.10Ubuntu 20.04 Dev110220330440550SE +/- 1.22, N = 3SE +/- 0.57, N = 3507.25503.84MIN: 417.05 / MAX: 608.14MIN: 416.39 / MAX: 602.291. (CC) gcc options: -pthread

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev80K160K240K320K400KSE +/- 870.30, N = 3SE +/- 597.33, N = 3SE +/- 167.14, N = 3369604.64369002.60367231.881. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Blender

Blend File: Pabellon Barcelona - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.82Blend File: Pabellon Barcelona - Compute: CPU-OnlyUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS80160240320400SE +/- 0.21, N = 3SE +/- 0.22, N = 3SE +/- 0.59, N = 3379.77381.34382.20

Blender

Blend File: Fishy Cat - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.82Blend File: Fishy Cat - Compute: CPU-OnlyUbuntu 20.04 DevUbuntu 18.04.4 LTSUbuntu 19.104080120160200SE +/- 0.02, N = 3SE +/- 0.24, N = 3SE +/- 0.10, N = 3164.63165.44165.68

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.6.0Video Input: Summer Nature 1080pUbuntu 20.04 DevUbuntu 19.10110220330440550SE +/- 0.66, N = 3SE +/- 0.78, N = 3512.06508.91MIN: 385.94 / MAX: 550.6MIN: 388.82 / MAX: 546.961. (CC) gcc options: -pthread

Renaissance

Test: Genetic Algorithm Using Jenetics + Futures

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Genetic Algorithm Using Jenetics + FuturesUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.10400800120016002000SE +/- 11.19, N = 5SE +/- 3.78, N = 5SE +/- 5.31, N = 51855.001860.961866.40

Flexible IO Tester

Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS2004006008001000SE +/- 10.04, N = 3SE +/- 5.61, N = 3SE +/- 2.60, N = 31025102110191. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.13ATPase Simulation - 327,506 AtomsUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS0.33260.66520.99781.33041.663SE +/- 0.00304, N = 3SE +/- 0.00279, N = 3SE +/- 0.00112, N = 31.470061.473901.47835

ArrayFire

Test: BLAS CPU

OpenBenchmarking.orgGFLOPS, More Is BetterArrayFire 3.7Test: BLAS CPUUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS80160240320400SE +/- 0.64, N = 3SE +/- 0.62, N = 3SE +/- 1.17, N = 3351.51350.40349.671. (CXX) g++ options: -rdynamic

Flexible IO Tester

Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS60K120K180K240K300KSE +/- 2728.45, N = 3SE +/- 1452.97, N = 3SE +/- 577.35, N = 32623332613332610001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lpthread -lm -ldl

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2019-12-17H.264 Video EncodingUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.10306090120150SE +/- 1.79, N = 3SE +/- 1.46, N = 3SE +/- 1.89, N = 3138.93138.42138.311. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

High Performance Conjugate Gradient

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1Ubuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS1.15452.3093.46354.6185.7725SE +/- 0.00670, N = 3SE +/- 0.00105, N = 3SE +/- 0.00527, N = 35.131135.114885.108691. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -pthread -lmpi_cxx -lmpi

Aircrack-ng

OpenBenchmarking.orgk/s, More Is BetterAircrack-ng 1.5.2Ubuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS9K18K27K36K45KSE +/- 11.42, N = 3SE +/- 21.48, N = 3SE +/- 8.31, N = 342843.9442717.1742696.521. (CXX) g++ options: -O3 -fvisibility=hidden -masm=intel -rdynamic -lpthread -lz -lcrypto -lhwloc -ldl -lm -pthread

Blender

Blend File: BMW27 - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.82Blend File: BMW27 - Compute: CPU-OnlyUbuntu 19.10Ubuntu 20.04 DevUbuntu 18.04.4 LTS306090120150SE +/- 0.22, N = 3SE +/- 0.11, N = 3SE +/- 0.17, N = 3112.89112.96113.23

IOR

Read Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Read TestUbuntu 19.10Ubuntu 18.04.4 LTSUbuntu 20.04 Dev30060090012001500SE +/- 9.18, N = 3SE +/- 7.80, N = 3SE +/- 7.11, N = 31457.721457.111454.04MIN: 1252.69 / MAX: 1512.14MIN: 1122.37 / MAX: 1512.85MIN: 1268.19 / MAX: 1511.591. (CC) gcc options: -O2 -lm -pthread -lmpi

Blender

Blend File: Classroom - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.82Blend File: Classroom - Compute: CPU-OnlyUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS70140210280350SE +/- 0.50, N = 3SE +/- 0.22, N = 3SE +/- 0.32, N = 3304.65304.85305.27

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.6.0Video Input: Summer Nature 4KUbuntu 20.04 DevUbuntu 19.104080120160200SE +/- 0.20, N = 3SE +/- 0.23, N = 3180.74180.53MIN: 149.51 / MAX: 189.95MIN: 149.83 / MAX: 189.911. (CC) gcc options: -pthread

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Ubuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.10510152025SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 318.5918.6018.611. (CC) gcc options: -O3 -pthread -lz

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.6.0Video Input: Chimera 1080p 10-bitUbuntu 19.10Ubuntu 20.04 Dev20406080100SE +/- 0.25, N = 3SE +/- 0.08, N = 3110.94110.83MIN: 74.63 / MAX: 229.81MIN: 74.6 / MAX: 227.581. (CC) gcc options: -pthread

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev306090120150152152152

LevelDB

Benchmark: Fill Sync

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill SyncUbuntu 20.04 DevUbuntu 19.10Ubuntu 18.04.4 LTS0.11250.2250.33750.450.5625SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.50.50.51. (CXX) g++ options: -O3 -lsnappy -lpthread

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsUbuntu 18.04.4 LTSUbuntu 20.04 DevUbuntu 19.1048121620SE +/- 0.22, N = 15SE +/- 0.18, N = 15SE +/- 0.24, N = 313.8314.6314.771. (CC) gcc options: -lm

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: In-Memory Database ShootoutUbuntu 18.04.4 LTSUbuntu 19.10Ubuntu 20.04 Dev11002200330044005500SE +/- 63.70, N = 25SE +/- 58.61, N = 25SE +/- 39.48, N = 255035.725099.275105.57


Phoronix Test Suite v10.8.4