Ubuntu 21.04 Benchmarks AMD EPYC

AMD EPYC 7763 testing of Ubuntu 20.04 / 20.10 / 21.04 by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2104183-IB-UBUNTUCOM66&sor&grr.

Ubuntu 21.04 Benchmarks AMD EPYCProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 DevAMD EPYC 7763 64-Core @ 2.45GHz (64 Cores / 128 Threads)Supermicro H12SSL-i v1.01 (2.0 BIOS)AMD Starship/Matisse126GB3841GB Micron_9300_MTFDHAL3T8TDPASPEED2 x Broadcom NetXtreme BCM5720 2-port PCIeUbuntu 20.045.4.0-72-generic (x86_64)GNOME Shell 3.36.7X Server 1.20.9GCC 11.0.1 20210413ext41024x768Ubuntu 20.105.8.0-50-generic (x86_64)GNOME Shell 3.38.2Ubuntu 21.045.11.0-14-generic (x86_64)GNOME Shell 3.38.4OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --disable-multilib --enable-checking=releaseProcessor Details- Ubuntu 20.04 LTS: Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0xa001119 - Ubuntu 20.10: Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0xa001119- Ubuntu 21.04 Dev: Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0xa001119 Python Details- Ubuntu 20.04 LTS: Python 3.8.5- Ubuntu 20.10: Python 3.8.6- Ubuntu 21.04 Dev: Python 3.9.4Security 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 IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Ubuntu 21.04 Benchmarks AMD EPYCgnuradio: Hilbert Transformgnuradio: FM Deemphasis Filtergnuradio: IIR Filtergnuradio: FIR Filtergnuradio: Signal Source (Cosine)gnuradio: Five Back to Back FIR Filtersrodinia: OpenMP HotSpot3Dsecuremark: SecureMark-TLSopenfoam: Motorbike 60Mwireguard: luaradio: Complex Phaseluaradio: Hilbert Transformluaradio: FM Deemphasis Filterluaradio: Five Back to Back FIR Filtersngspice: C2670tensorflow-lite: Inception V4gmpbench: Total Timebuild-linux-kernel: Time To Compileblender: Barbershop - CPU-Onlygegl: Cartoontensorflow-lite: Inception ResNet V2blender: Classroom - CPU-Onlypgbench: 100 - 250 - Read Write - Average Latencypgbench: 100 - 250 - Read Writetensorflow-lite: Mobilenet Quantpyperformance: python_startuppgbench: 100 - 250 - Read Only - Average Latencypgbench: 100 - 250 - Read Onlygegl: Wavelet Blurluxcorerender: Orange Juice - CPUluxcorerender: Danish Mood - CPUluxcorerender: LuxCore Benchmark - CPUluxcorerender: DLSC - CPUtensorflow-lite: SqueezeNettensorflow-lite: Mobilenet Floatpyperformance: 2to3gegl: Color Enhancebuild-wasmer: Time To Compilerawtherapee: Total Benchmark Timepgbench: 100 - 100 - Read Write - Average Latencypgbench: 100 - 100 - Read Writepyperformance: gohugin: Panorama Photo Assistant + Stitching Timecompress-zstd: 19 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 19, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedrodinia: OpenMP LavaMDgegl: Rotate 90 Degreesgegl: Antialiasliquid-dsp: 1 - 256 - 57cryptsetup: Twofish-XTS 512b Decryptioncryptsetup: Twofish-XTS 512b Encryptioncryptsetup: Serpent-XTS 512b Decryptioncryptsetup: Serpent-XTS 512b Encryptioncryptsetup: AES-XTS 512b Decryptioncryptsetup: AES-XTS 512b Encryptioncryptsetup: Twofish-XTS 256b Decryptioncryptsetup: Twofish-XTS 256b Encryptioncryptsetup: Serpent-XTS 256b Decryptioncryptsetup: Serpent-XTS 256b Encryptioncryptsetup: AES-XTS 256b Decryptioncryptsetup: AES-XTS 256b Encryptionnamd: ATPase Simulation - 327,506 Atomspyperformance: regex_compileaskap: tConvolve OpenMP - Degriddingaskap: tConvolve OpenMP - Griddinggegl: Tile Glasspgbench: 100 - 100 - Read Only - Average Latencypgbench: 100 - 100 - Read Onlygegl: Reflectblender: BMW27 - CPU-Onlypyperformance: pathlibrsvg: SVG Files To PNGavifenc: 2avifenc: 6, Losslesstesseract-ocr: Time To OCR 7 Imagesastcenc: Exhaustiveincompact3d: input.i3d 193 Cells Per Directionpyperformance: json_loadspyperformance: crypto_pyaesaom-av1: Speed 9 Realtime - Bosphorus 4Kliquid-dsp: 128 - 256 - 57liquid-dsp: 64 - 256 - 57svt-hevc: 1 - Bosphorus 1080pluxcorerender: Rainbow Colors and Prism - CPUgegl: Cropastcenc: Thoroughsvt-av1: Enc Mode 8 - 1080prodinia: OpenMP CFD Solveravifenc: 10, Losslessrodinia: OpenMP Streamclustersvt-hevc: 7 - Bosphorus 1080psvt-hevc: 10 - Bosphorus 1080pUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev376.6761.2604.0624.33145.6520.191.595245843208.15258.866598.993.9346.71139.1138.1747076845103.928.017111.3499.39766329380.714.4665612533436.2160.222112864569.76813.477.407.959.4153664.432544.732461.59861.22852.9911.5916301525949.3643515.587.03508.548.042.44642.53143.48757582250397.5392.3736.3748.41705.41706.4398.0391.3739.4747.41989.71988.40.380531668050.118466.2334.5960.089112489133.62131.7517.532.50026.94326.78127.05419.803323.017250122.310634.423068166667281056666737.7717.969.4307.8213112.6536.3785.9835.789326.63572.54390.4777.1612.7669.53268.3494.089.590237833208.99263.762657.993.8346.51092.4139.7247477515101.527.688111.4695.21270666480.765.0384975235845.98.420.25897255562.60513.407.337.969.4054019.833365.731757.48560.96053.1382.1584642124748.8293631.487.23552.648.542.94041.68241.01458727333397.7384.2737.2748.01703.91705.1398.0383.3737.5745.81982.31982.50.380511648122.398729.5433.3650.099101195333.20632.0217.531.70627.08727.45926.38119.808122.750930222.910235.093068100000282670000037.0918.2810.6247.8276107.2406.5216.1455.827316.76553.76485.9780.3620.9723.13323.6567.990.641242260209.05243.050612.793.8344.4937.8150.1656789235077.227.083111.2394.49365769680.464.5855485833237.38.000.237105856362.10813.607.518.039.2753996.530530.532056.61240.34551.2831.2967729024748.6203559.184.93517.948.242.84441.99640.45758803333395.5384.4737.5747.22940.92937.3395.6384.3737.5746.13513.23501.30.380751668320.59515.2132.6950.092109003432.20031.9316.822.72626.89826.63726.10819.791022.541583423.310236.413069466667283756666737.5818.259.6307.8236110.8816.4665.9825.833325.09556.98OpenBenchmarking.org

GNU Radio

Test: Hilbert Transform

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Hilbert TransformUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS110220330440550SE +/- 1.53, N = 3SE +/- 0.40, N = 9SE +/- 0.35, N = 9485.9390.4376.61. Ubuntu 21.04 Dev: 3.8.2.02. Ubuntu 20.10: 3.8.1.03. Ubuntu 20.04 LTS: 3.8.1.0

GNU Radio

Test: FM Deemphasis Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: FM Deemphasis FilterUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS2004006008001000SE +/- 1.04, N = 3SE +/- 2.24, N = 9SE +/- 0.84, N = 9780.3777.1761.21. Ubuntu 21.04 Dev: 3.8.2.02. Ubuntu 20.10: 3.8.1.03. Ubuntu 20.04 LTS: 3.8.1.0

GNU Radio

Test: IIR Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: IIR FilterUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS130260390520650SE +/- 0.39, N = 3SE +/- 4.43, N = 9SE +/- 1.15, N = 9620.9612.7604.01. Ubuntu 21.04 Dev: 3.8.2.02. Ubuntu 20.10: 3.8.1.03. Ubuntu 20.04 LTS: 3.8.1.0

GNU Radio

Test: FIR Filter

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: FIR FilterUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS160320480640800SE +/- 0.49, N = 3SE +/- 0.68, N = 9SE +/- 10.99, N = 9723.1669.5624.31. Ubuntu 21.04 Dev: 3.8.2.02. Ubuntu 20.10: 3.8.1.03. Ubuntu 20.04 LTS: 3.8.1.0

GNU Radio

Test: Signal Source (Cosine)

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Signal Source (Cosine)Ubuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS7001400210028003500SE +/- 1.32, N = 3SE +/- 27.91, N = 9SE +/- 26.61, N = 93323.63268.33145.61. Ubuntu 21.04 Dev: 3.8.2.02. Ubuntu 20.10: 3.8.1.03. Ubuntu 20.04 LTS: 3.8.1.0

GNU Radio

Test: Five Back to Back FIR Filters

OpenBenchmarking.orgMiB/s, More Is BetterGNU RadioTest: Five Back to Back FIR FiltersUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10120240360480600SE +/- 4.50, N = 3SE +/- 7.78, N = 9SE +/- 7.45, N = 9567.9520.1494.01. Ubuntu 21.04 Dev: 3.8.2.02. Ubuntu 20.04 LTS: 3.8.1.03. Ubuntu 20.10: 3.8.1.0

Rodinia

Test: OpenMP HotSpot3D

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP HotSpot3DUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS20406080100SE +/- 1.31, N = 12SE +/- 1.68, N = 15SE +/- 1.52, N = 1589.5990.6491.601. (CXX) g++ options: -O2 -lOpenCL

SecureMark

Benchmark: SecureMark-TLS

OpenBenchmarking.orgmarks, More Is BetterSecureMark 1.0.4Benchmark: SecureMark-TLSUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.1050K100K150K200K250KSE +/- 893.67, N = 3SE +/- 848.89, N = 3SE +/- 2843.72, N = 52458432422602378331. (CC) gcc options: -pedantic -O3

OpenFOAM

Input: Motorbike 60M

OpenBenchmarking.orgSeconds, Fewer Is BetterOpenFOAM 8Input: Motorbike 60MUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev50100150200250SE +/- 0.17, N = 3SE +/- 0.20, N = 3SE +/- 0.16, N = 3208.15208.99209.05-lfoamToVTK -lfileFormats-ldecompose -lmetisDecomp -lscotchDecomp -lregionModels-ldecompose -lmetisDecomp -lscotchDecomp -lregionModels1. (CXX) g++ options: -std=c++11 -m64 -O3 -ftemplate-depth-100 -fPIC -fuse-ld=bfd -Xlinker --add-needed --no-as-needed -ldynamicMesh -llagrangian -lgenericPatchFields -lOpenFOAM -ldl -lm

WireGuard + Linux Networking Stack Stress Test

OpenBenchmarking.orgSeconds, Fewer Is BetterWireGuard + Linux Networking Stack Stress TestUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.1060120180240300SE +/- 0.86, N = 3SE +/- 0.61, N = 3SE +/- 0.37, N = 3243.05258.87263.76

LuaRadio

Test: Complex Phase

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Complex PhaseUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS140280420560700SE +/- 0.58, N = 3SE +/- 5.15, N = 3SE +/- 0.46, N = 3657.9612.7598.9

LuaRadio

Test: Hilbert Transform

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Hilbert TransformUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.1020406080100SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.09, N = 393.993.893.8

LuaRadio

Test: FM Deemphasis Filter

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: FM Deemphasis FilterUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev80160240320400SE +/- 0.15, N = 3SE +/- 0.23, N = 3SE +/- 0.33, N = 3346.7346.5344.4

LuaRadio

Test: Five Back to Back FIR Filters

OpenBenchmarking.orgMiB/s, More Is BetterLuaRadio 0.9.1Test: Five Back to Back FIR FiltersUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev2004006008001000SE +/- 4.54, N = 3SE +/- 5.52, N = 3SE +/- 6.64, N = 31139.11092.4937.8

Ngspice

Circuit: C2670

OpenBenchmarking.orgSeconds, Fewer Is BetterNgspice 34Circuit: C2670Ubuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev306090120150SE +/- 0.94, N = 3SE +/- 1.91, N = 3SE +/- 0.71, N = 3138.17139.72150.171. (CC) gcc options: -O0 -fopenmp -lm -lfftw3 -lXaw -lXmu -lXt -lXext -lX11 -lSM -lICE

TensorFlow Lite

Model: Inception V4

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception V4Ubuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10160K320K480K640K800KSE +/- 9006.22, N = 3SE +/- 5333.14, N = 15SE +/- 6894.00, N = 3678923707684747751

GNU GMP GMPbench

Total Time

OpenBenchmarking.orgGMPbench Score, More Is BetterGNU GMP GMPbench 6.2.1Total TimeUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev110022003300440055005103.95101.55077.21. (CC) gcc options: -O3 -fomit-frame-pointer -lm

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.10.20Time To CompileUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS714212835SE +/- 0.29, N = 13SE +/- 0.32, N = 14SE +/- 0.35, N = 1327.0827.6928.02

Blender

Blend File: Barbershop - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Barbershop - Compute: CPU-OnlyUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.1020406080100SE +/- 0.22, N = 3SE +/- 0.24, N = 3SE +/- 0.15, N = 3111.23111.34111.46

GEGL

Operation: Cartoon

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: CartoonUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS20406080100SE +/- 0.05, N = 3SE +/- 0.09, N = 3SE +/- 0.03, N = 394.4995.2199.40

TensorFlow Lite

Model: Inception ResNet V2

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Inception ResNet V2Ubuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10150K300K450K600K750KSE +/- 2589.25, N = 3SE +/- 7519.43, N = 7SE +/- 8886.75, N = 3657696663293706664

Blender

Blend File: Classroom - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: Classroom - Compute: CPU-OnlyUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.1020406080100SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.06, N = 380.4680.7180.76

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average LatencyUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.101.13362.26723.40084.53445.668SE +/- 0.060, N = 3SE +/- 0.066, N = 15SE +/- 0.005, N = 34.4664.5855.0381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 250 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read WriteUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.1012K24K36K48K60KSE +/- 767.18, N = 3SE +/- 911.78, N = 15SE +/- 51.26, N = 35612554858497521. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

TensorFlow Lite

Model: Mobilenet Quant

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet QuantUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.108K16K24K32K40KSE +/- 19.50, N = 3SE +/- 426.56, N = 5SE +/- 345.03, N = 333237.333436.235845.9

PyPerformance

Benchmark: python_startup

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: python_startupUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS48121620SE +/- 0.01, N = 3SE +/- 0.01, N = 38.008.4216.00

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average LatencyUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.100.05810.11620.17430.23240.2905SE +/- 0.002, N = 13SE +/- 0.002, N = 3SE +/- 0.005, N = 30.2220.2370.2581. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 250 - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read OnlyUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10200K400K600K800K1000KSE +/- 9216.95, N = 13SE +/- 9579.96, N = 3SE +/- 16757.71, N = 3112864510585639725551. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

GEGL

Operation: Wavelet Blur

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: Wavelet BlurUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS1632486480SE +/- 0.21, N = 3SE +/- 0.21, N = 3SE +/- 0.12, N = 362.1162.6169.77

LuxCoreRender

Scene: Orange Juice - Acceleration: CPU

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: Orange Juice - Acceleration: CPUUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.103691215SE +/- 0.19, N = 3SE +/- 0.10, N = 3SE +/- 0.13, N = 313.6013.4713.40MIN: 11.67 / MAX: 16.01MIN: 11.77 / MAX: 15.97MIN: 11.72 / MAX: 15.86

LuxCoreRender

Scene: Danish Mood - Acceleration: CPU

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: Danish Mood - Acceleration: CPUUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10246810SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 37.517.407.33MIN: 2.96 / MAX: 8.75MIN: 3.1 / MAX: 8.73MIN: 2.89 / MAX: 8.65

LuxCoreRender

Scene: LuxCore Benchmark - Acceleration: CPU

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: LuxCore Benchmark - Acceleration: CPUUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS246810SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 38.037.967.95MIN: 3.09 / MAX: 9.38MIN: 2.99 / MAX: 9.43MIN: 3.01 / MAX: 9.34

LuxCoreRender

Scene: DLSC - Acceleration: CPU

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: DLSC - Acceleration: CPUUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev3691215SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.11, N = 39.419.409.27MIN: 9.03 / MAX: 10.31MIN: 9.02 / MAX: 10.2MIN: 8.96 / MAX: 10.11

TensorFlow Lite

Model: SqueezeNet

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: SqueezeNetUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.1012K24K36K48K60KSE +/- 106.99, N = 3SE +/- 180.52, N = 3SE +/- 276.75, N = 353664.453996.554019.8

TensorFlow Lite

Model: Mobilenet Float

OpenBenchmarking.orgMicroseconds, Fewer Is BetterTensorFlow Lite 2020-08-23Model: Mobilenet FloatUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.107K14K21K28K35KSE +/- 3.87, N = 3SE +/- 191.38, N = 3SE +/- 540.65, N = 330530.532544.733365.7

PyPerformance

Benchmark: 2to3

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: 2to3Ubuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS70140210280350317320324

GEGL

Operation: Color Enhance

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: Color EnhanceUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS1428425670SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 356.6157.4961.60

Timed Wasmer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 1.0.2Time To CompileUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS1428425670SE +/- 0.08, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 340.3560.9661.231. (CC) gcc options: -m64 -pie -nodefaultlibs -ldl -lgcc_s -lutil -lrt -lpthread -lm -lc

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark TimeUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.101224364860SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 351.2852.9953.141. RawTherapee, version 5.8, command line.

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average LatencyUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.100.48560.97121.45681.94242.428SE +/- 0.006, N = 3SE +/- 0.016, N = 8SE +/- 0.008, N = 31.2961.5912.1581. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read WriteUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.1017K34K51K68K85KSE +/- 379.76, N = 3SE +/- 637.25, N = 8SE +/- 158.59, N = 37729063015464211. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PyPerformance

Benchmark: go

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: goUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS60120180240300247247259

Hugin

Panorama Photo Assistant + Stitching Time

OpenBenchmarking.orgSeconds, Fewer Is BetterHuginPanorama Photo Assistant + Stitching TimeUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS1122334455SE +/- 0.27, N = 3SE +/- 0.50, N = 3SE +/- 0.31, N = 348.6248.8349.36

Zstd Compression

Compression Level: 19 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Decompression SpeedUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS8001600240032004000SE +/- 23.85, N = 3SE +/- 2.39, N = 3SE +/- 7.33, N = 33631.43559.13515.51. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19 - Compression SpeedUbuntu 20.10Ubuntu 20.04 LTSUbuntu 21.04 Dev20406080100SE +/- 0.89, N = 3SE +/- 1.35, N = 3SE +/- 0.12, N = 387.287.084.91. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Decompression SpeedUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS8001600240032004000SE +/- 30.76, N = 3SE +/- 30.61, N = 3SE +/- 44.67, N = 33552.63517.93508.51. (CC) gcc options: -O3 -pthread -lz -llzma

Zstd Compression

Compression Level: 19, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.9Compression Level: 19, Long Mode - Compression SpeedUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS1122334455SE +/- 0.45, N = 3SE +/- 0.35, N = 3SE +/- 0.34, N = 348.548.248.01. (CC) gcc options: -O3 -pthread -lz -llzma

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.101020304050SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 342.4542.8442.941. (CXX) g++ options: -O2 -lOpenCL

GEGL

Operation: Rotate 90 Degrees

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: Rotate 90 DegreesUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS1020304050SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 341.6842.0042.53

GEGL

Operation: Antialias

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: AntialiasUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS1020304050SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 340.4641.0143.49

Liquid-DSP

Threads: 1 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 1 - Buffer Length: 256 - Filter Length: 57Ubuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS13M26M39M52M65MSE +/- 29361.73, N = 3SE +/- 54388.52, N = 3SE +/- 697374.73, N = 125880333358727333575822501. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Cryptsetup

Twofish-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 512b DecryptionUbuntu 20.10Ubuntu 20.04 LTSUbuntu 21.04 Dev90180270360450SE +/- 0.23, N = 3SE +/- 0.20, N = 3SE +/- 0.37, N = 3397.7397.5395.5

Cryptsetup

Twofish-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 512b EncryptionUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.1090180270360450SE +/- 0.12, N = 3SE +/- 0.18, N = 3SE +/- 0.12, N = 3392.3384.4384.2

Cryptsetup

Serpent-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 512b DecryptionUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS160320480640800SE +/- 0.57, N = 3SE +/- 0.85, N = 2SE +/- 2.85, N = 2737.5737.2736.3

Cryptsetup

Serpent-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 512b EncryptionUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev160320480640800SE +/- 0.60, N = 2SE +/- 0.12, N = 3SE +/- 0.70, N = 2748.4748.0747.2

Cryptsetup

AES-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b DecryptionUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.106001200180024003000SE +/- 5.56, N = 3SE +/- 0.94, N = 3SE +/- 1.96, N = 32940.91705.41703.9

Cryptsetup

AES-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b EncryptionUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.106001200180024003000SE +/- 5.95, N = 3SE +/- 0.78, N = 3SE +/- 1.81, N = 32937.31706.41705.1

Cryptsetup

Twofish-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 256b DecryptionUbuntu 20.10Ubuntu 20.04 LTSUbuntu 21.04 Dev90180270360450SE +/- 0.18, N = 3SE +/- 0.10, N = 3SE +/- 0.47, N = 3398.0398.0395.6

Cryptsetup

Twofish-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 256b EncryptionUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.1080160240320400SE +/- 1.40, N = 3SE +/- 0.43, N = 3SE +/- 1.00, N = 3391.3384.3383.3

Cryptsetup

Serpent-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 256b DecryptionUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10160320480640800SE +/- 0.12, N = 3SE +/- 0.62, N = 3SE +/- 0.58, N = 3739.4737.5737.5

Cryptsetup

Serpent-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 256b EncryptionUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10160320480640800SE +/- 2.54, N = 3SE +/- 0.29, N = 3SE +/- 2.32, N = 3747.4746.1745.8

Cryptsetup

AES-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b DecryptionUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.108001600240032004000SE +/- 9.68, N = 3SE +/- 1.13, N = 3SE +/- 2.98, N = 33513.21989.71982.3

Cryptsetup

AES-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b EncryptionUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.108001600240032004000SE +/- 5.18, N = 3SE +/- 7.00, N = 3SE +/- 6.06, N = 33501.31988.41982.5

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsUbuntu 20.10Ubuntu 20.04 LTSUbuntu 21.04 Dev0.08570.17140.25710.34280.4285SE +/- 0.00042, N = 3SE +/- 0.00007, N = 3SE +/- 0.00022, N = 30.380510.380530.38075

PyPerformance

Benchmark: regex_compile

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: regex_compileUbuntu 20.10Ubuntu 20.04 LTSUbuntu 21.04 Dev4080120160200164166166

ASKAP

Test: tConvolve OpenMP - Degridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve OpenMP - DegriddingUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS2K4K6K8K10KSE +/- 0.00, N = 4SE +/- 28.69, N = 14SE +/- 18.25, N = 138320.508122.398050.111. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

ASKAP

Test: tConvolve OpenMP - Gridding

OpenBenchmarking.orgMillion Grid Points Per Second, More Is BetterASKAP 1.0Test: tConvolve OpenMP - GriddingUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS2K4K6K8K10KSE +/- 138.87, N = 4SE +/- 130.53, N = 15SE +/- 114.46, N = 159515.218729.548466.231. (CXX) g++ options: -O3 -fstrict-aliasing -fopenmp

GEGL

Operation: Tile Glass

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: Tile GlassUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS816243240SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 332.7033.3734.60

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average LatencyUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.100.02230.04460.06690.08920.1115SE +/- 0.000, N = 3SE +/- 0.000, N = 3SE +/- 0.001, N = 30.0890.0920.0991. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read OnlyUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10200K400K600K800K1000KSE +/- 1128.57, N = 3SE +/- 662.16, N = 3SE +/- 5149.91, N = 31124891109003410119531. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

GEGL

Operation: Reflect

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: ReflectUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS816243240SE +/- 0.01, N = 3SE +/- 0.10, N = 3SE +/- 0.02, N = 332.2033.2133.62

Blender

Blend File: BMW27 - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.92Blend File: BMW27 - Compute: CPU-OnlyUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10714212835SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 331.7531.9332.02

PyPerformance

Benchmark: pathlib

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: pathlibUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.1048121620SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 316.817.517.5

librsvg

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterlibrsvgOperation: SVG Files To PNGUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS816243240SE +/- 0.03, N = 3SE +/- 0.27, N = 3SE +/- 0.03, N = 322.7331.7132.501. Ubuntu 21.04 Dev: rsvg-convert version 2.50.32. Ubuntu 20.10: rsvg-convert version 2.50.13. Ubuntu 20.04 LTS: rsvg-convert version 2.48.9

libavif avifenc

Encoder Speed: 2

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 2Ubuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10612182430SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 326.9026.9427.091. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 6, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 6, LosslessUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10612182430SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 326.6426.7827.461. (CXX) g++ options: -O3 -fPIC -lm

Tesseract OCR

Time To OCR 7 Images

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.1.1Time To OCR 7 ImagesUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS612182430SE +/- 0.06, N = 3SE +/- 0.10, N = 3SE +/- 0.12, N = 326.1126.3827.05

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.4Preset: ExhaustiveUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10510152025SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 319.7919.8019.811. (CXX) g++ options: -O3 -flto -pthread

Xcompact3d Incompact3d

Input: input.i3d 193 Cells Per Direction

OpenBenchmarking.orgSeconds, Fewer Is BetterXcompact3d Incompact3d 2021-03-11Input: input.i3d 193 Cells Per DirectionUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS612182430SE +/- 0.10, N = 3SE +/- 0.18, N = 3SE +/- 0.05, N = 322.5422.7523.02-lopen-rte -lopen-pal -lhwloc -ldl -levent_core -levent_pthreads -lutil -lm -lrt -lz-lopen-rte -lopen-pal -lhwloc -ldl -levent -levent_pthreads -lutil -lm -lrt -lz1. (F9X) gfortran options: -cpp -O2 -funroll-loops -floop-optimize -fcray-pointer -fbacktrace -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi

PyPerformance

Benchmark: json_loads

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: json_loadsUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev612182430SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 322.322.923.3

PyPerformance

Benchmark: crypto_pyaes

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyPerformance 1.0.0Benchmark: crypto_pyaesUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS20406080100SE +/- 0.33, N = 3102102106

AOM AV1

Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.0Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4KUbuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS816243240SE +/- 0.46, N = 5SE +/- 0.36, N = 3SE +/- 0.48, N = 336.4135.0934.421. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm -lpthread

Liquid-DSP

Threads: 128 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 128 - Buffer Length: 256 - Filter Length: 57Ubuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10700M1400M2100M2800M3500MSE +/- 2051286.86, N = 3SE +/- 693621.73, N = 3SE +/- 1761628.03, N = 33069466667306816666730681000001. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 64 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 64 - Buffer Length: 256 - Filter Length: 57Ubuntu 21.04 DevUbuntu 20.10Ubuntu 20.04 LTS600M1200M1800M2400M3000MSE +/- 7075152.14, N = 3SE +/- 3874274.13, N = 3SE +/- 15834280.67, N = 32837566667282670000028105666671. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

SVT-HEVC

Tuning: 1 - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 1 - Input: Bosphorus 1080pUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10918273645SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.12, N = 337.7737.5837.091. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

LuxCoreRender

Scene: Rainbow Colors and Prism - Acceleration: CPU

OpenBenchmarking.orgM samples/sec, More Is BetterLuxCoreRender 2.5Scene: Rainbow Colors and Prism - Acceleration: CPUUbuntu 20.10Ubuntu 21.04 DevUbuntu 20.04 LTS48121620SE +/- 0.22, N = 6SE +/- 0.26, N = 3SE +/- 0.22, N = 318.2818.2517.96MIN: 16.58 / MAX: 19.05MIN: 16.3 / MAX: 19.04MIN: 17.51 / MAX: 18.23

GEGL

Operation: Crop

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: CropUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.103691215SE +/- 0.072, N = 3SE +/- 0.024, N = 3SE +/- 0.088, N = 39.4309.63010.624

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.4Preset: ThoroughUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10246810SE +/- 0.0025, N = 3SE +/- 0.0043, N = 3SE +/- 0.0033, N = 37.82137.82367.82761. (CXX) g++ options: -O3 -flto -pthread

SVT-AV1

Encoder Mode: Enc Mode 8 - Input: 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.8Encoder Mode: Enc Mode 8 - Input: 1080pUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10306090120150SE +/- 0.97, N = 3SE +/- 0.89, N = 3SE +/- 0.20, N = 3112.65110.88107.241. (CXX) g++ options: -O3 -fcommon -fPIE -fPIC -pie

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD SolverUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10246810SE +/- 0.058, N = 3SE +/- 0.009, N = 3SE +/- 0.003, N = 36.3786.4666.5211. (CXX) g++ options: -O2 -lOpenCL

libavif avifenc

Encoder Speed: 10, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.9.0Encoder Speed: 10, LosslessUbuntu 21.04 DevUbuntu 20.04 LTSUbuntu 20.10246810SE +/- 0.015, N = 3SE +/- 0.023, N = 3SE +/- 0.023, N = 35.9825.9836.1451. (CXX) g++ options: -O3 -fPIC -lm

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP StreamclusterUbuntu 20.04 LTSUbuntu 20.10Ubuntu 21.04 Dev1.31242.62483.93725.24966.562SE +/- 0.006, N = 3SE +/- 0.018, N = 3SE +/- 0.035, N = 35.7895.8275.8331. (CXX) g++ options: -O2 -lOpenCL

SVT-HEVC

Tuning: 7 - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 7 - Input: Bosphorus 1080pUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.1070140210280350SE +/- 1.18, N = 3SE +/- 0.79, N = 3SE +/- 2.12, N = 3326.63325.09316.761. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

SVT-HEVC

Tuning: 10 - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC 1.5.0Tuning: 10 - Input: Bosphorus 1080pUbuntu 20.04 LTSUbuntu 21.04 DevUbuntu 20.10120240360480600SE +/- 2.07, N = 3SE +/- 3.77, N = 3SE +/- 4.95, N = 3572.54556.98553.761. (CC) gcc options: -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

Phoronix Test Suite v10.8.4