Core i9 9900K Linux 5.9 Kernel Benchmarks

Benchmarks by Michael Larabel.

HTML result view exported from: https://openbenchmarking.org/result/2008196-FI-COREI999077&grs&rdt.

Core i9 9900K Linux 5.9 Kernel BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few DaysIntel Core i9-9900K @ 5.00GHz (8 Cores / 16 Threads)ASRock Z390M Pro4 (P4.20 BIOS)Intel Cannon Lake PCH16GB240GB Corsair Force MP510Intel UHD 630 3GB (1200MHz)Realtek ALC892G237HLIntel I219-VUbuntu 20.045.4.0-42-generic (x86_64)GNOME Shell 3.36.2X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.4OpenCL 2.1GCC 9.3.0ext41920x10805.8.2-050802-generic (x86_64)GNOME Shell 3.36.45.9.0-050900rc1daily20200819-generic (x86_64) 20200818OpenBenchmarking.orgCompiler Details- --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 Processor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0xd6Python Details- Python 3.8.2Security Details- Ubuntu 20.04 Def Kern: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT vulnerable + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - Linux 5.8.2: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT vulnerable + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - Linux 5.9-rc1 + Few Days: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT vulnerable + 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 generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Mitigation of Microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

Core i9 9900K Linux 5.9 Kernel Benchmarksgeekbench: CPU Single Core - Gaussian Bluropm: Flow MPI Norne - 8ecp-candle: P1B2hugin: Panorama Photo Assistant + Stitching Timeocrmypdf: Processing 60 Page PDF Documentecp-candle: P3B2rsvg: SVG Files To PNGbullet: 136 Ragdollsopm: Flow MPI Norne - 4libreoffice: 20 Documents To PDFrawtherapee: Total Benchmark Timebullet: Prim Trimeshgeekbench: CPU Single Core - Horizon Detectiongeekbench: CPU Single Coregeekbench: CPU Multi Core - Face Detectionbullet: 3000 Fallbullet: 1000 Stackecp-candle: P3B1gmic: 2D Function Plotting, 1000 Timesbullet: Convex Trimeshinkscape: SVG Files To PNGoctave-benchmark: astcenc: Fastbullet: 1000 Convexgmic: Plotting Isosurface Of A 3D Volume, 1000 Timesgeekbench: CPU Multi Core - Horizon Detectionbullet: Raytestsgeekbench: CPU Single Core - Face Detectionastcenc: Mediumopm: Flow MPI Norne - 1geekbench: CPU Multi Coretscp: AI Chess Performanceai-benchmark: Device Inference Scoreastcenc: Thoroughopm: Flow MPI Norne - 2ai-benchmark: Device AI Scoregmic: 3D Elevated Function In Rand Colors, 100 Timesgeekbench: CPU Multi Core - Gaussian Blurastcenc: Exhaustiveai-benchmark: Device Training Scoretesseract-ocr: Time To OCR 7 Imagessockperf: Latency Under Loadsockperf: Latency Ping Pongsockperf: ThroughputUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days64.7346.99834.07443.56227.094421.16817.6642.230952224.4056.27259.4090.78539232.8144192.63.3579823.843454948.73390.6490.92899720.9546.3065.523.59668217.004233.02.06166810.048.38292.55091821469526117332.46185.934230755.905543.1266.43113420.55617.2022.96358787562.5363.10635.37943.98126.531417.45217.7252.259190227.6436.26658.7310.79183232.5143391.83.3516333.862568955.60490.0460.93261520.9016.2995.553.60765516.997232.02.07045010.008.38292.15291751467964117232.47185.602230555.980543.2266.12113320.56219.5693.35878511267.1363.18035.16144.74327.192414.09817.9602.222250225.4446.35258.9520.78458332.5144692.33.3805993.830864954.25190.1200.92665821.0246.3355.543.58892016.926232.62.06434110.028.41291.57492021465624117032.52185.596230355.990543.9266.39113320.55317.2563.266707362OpenBenchmarking.org

Geekbench

Test: CPU Single Core - Gaussian Blur

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Gaussian BlurUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days1530456075SE +/- 1.28, N = 3SE +/- 0.22, N = 3SE +/- 0.55, N = 364.762.567.1

Open Porous Media

OPM Benchmark: Flow MPI Norne - Threads: 8

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous MediaOPM Benchmark: Flow MPI Norne - Threads: 8Ubuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days80160240320400SE +/- 0.39, N = 3SE +/- 1.50, N = 3SE +/- 0.65, N = 3347.00363.11363.181. flow 2020.04

ECP-CANDLE

Benchmark: P1B2

OpenBenchmarking.orgSeconds, Fewer Is BetterECP-CANDLE 0.3Benchmark: P1B2Ubuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days81624324034.0735.3835.16

Hugin

Panorama Photo Assistant + Stitching Time

OpenBenchmarking.orgSeconds, Fewer Is BetterHuginPanorama Photo Assistant + Stitching TimeUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days1020304050SE +/- 0.17, N = 3SE +/- 0.25, N = 3SE +/- 0.17, N = 343.5643.9844.74

OCRMyPDF

Processing 60 Page PDF Document

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 9.6.0+dfsgProcessing 60 Page PDF DocumentUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days612182430SE +/- 0.30, N = 7SE +/- 0.45, N = 3SE +/- 0.33, N = 627.0926.5327.19

ECP-CANDLE

Benchmark: P3B2

OpenBenchmarking.orgSeconds, Fewer Is BetterECP-CANDLE 0.3Benchmark: P3B2Ubuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days90180270360450421.17417.45414.10

librsvg

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterlibrsvgOperation: SVG Files To PNGUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days48121620SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 317.6617.7317.961. rsvg-convert version 2.48.2

Bullet Physics Engine

Test: 136 Ragdolls

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days0.50831.01661.52492.03322.5415SE +/- 0.017617, N = 3SE +/- 0.002883, N = 3SE +/- 0.018230, N = 32.2309522.2591902.2222501. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Open Porous Media

OPM Benchmark: Flow MPI Norne - Threads: 4

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous MediaOPM Benchmark: Flow MPI Norne - Threads: 4Ubuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days50100150200250SE +/- 0.76, N = 3SE +/- 0.51, N = 3SE +/- 0.83, N = 3224.41227.64225.441. flow 2020.04

LibreOffice

Test: 20 Documents To PDF

OpenBenchmarking.orgSeconds, Fewer Is BetterLibreOfficeTest: 20 Documents To PDFUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days246810SE +/- 0.031, N = 25SE +/- 0.026, N = 24SE +/- 0.035, N = 226.2726.2666.3521. LibreOffice 6.4.3.2 40(Build:2)

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark TimeUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days1326395265SE +/- 0.13, N = 3SE +/- 0.10, N = 3SE +/- 0.15, N = 359.4158.7358.951. RawTherapee, version 5.8, command line.

Bullet Physics Engine

Test: Prim Trimesh

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days0.17820.35640.53460.71280.891SE +/- 0.003503, N = 3SE +/- 0.003621, N = 3SE +/- 0.004301, N = 30.7853920.7918320.7845831. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Geekbench

Test: CPU Single Core - Horizon Detection

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Horizon DetectionUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days816243240SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 332.832.532.5

Geekbench

Test: CPU Single Core

OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Single CoreUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days30060090012001500SE +/- 1.86, N = 3SE +/- 2.19, N = 3144114331446

Geekbench

Test: CPU Multi Core - Face Detection

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Face DetectionUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days20406080100SE +/- 0.27, N = 3SE +/- 0.20, N = 3SE +/- 0.63, N = 392.691.892.3

Bullet Physics Engine

Test: 3000 Fall

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days0.76061.52122.28183.04243.803SE +/- 0.016731, N = 3SE +/- 0.013735, N = 3SE +/- 0.050877, N = 33.3579823.3516333.3805991. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Bullet Physics Engine

Test: 1000 Stack

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days0.86911.73822.60733.47644.3455SE +/- 0.012509, N = 3SE +/- 0.005028, N = 3SE +/- 0.016393, N = 33.8434543.8625683.8308641. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

ECP-CANDLE

Benchmark: P3B1

OpenBenchmarking.orgSeconds, Fewer Is BetterECP-CANDLE 0.3Benchmark: P3B1Ubuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days2004006008001000948.73955.60954.25

G'MIC

Test: 2D Function Plotting, 1000 Times

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: 2D Function Plotting, 1000 TimesUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days20406080100SE +/- 0.44, N = 3SE +/- 0.13, N = 3SE +/- 0.14, N = 390.6590.0590.121. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

Bullet Physics Engine

Test: Convex Trimesh

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days0.20980.41960.62940.83921.049SE +/- 0.003252, N = 3SE +/- 0.000953, N = 3SE +/- 0.003089, N = 30.9289970.9326150.9266581. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Inkscape

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterInkscapeOperation: SVG Files To PNGUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days510152025SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 320.9520.9021.021. Inkscape 0.92.5 (2060ec1f9f, 2020-04-08)

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 5.2.0Ubuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days246810SE +/- 0.022, N = 5SE +/- 0.012, N = 5SE +/- 0.017, N = 56.3066.2996.335

ASTC Encoder

Preset: Fast

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: FastUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days1.24882.49763.74644.99526.244SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 35.525.555.541. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

Bullet Physics Engine

Test: 1000 Convex

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days0.81171.62342.43513.24684.0585SE +/- 0.003183, N = 3SE +/- 0.004906, N = 3SE +/- 0.009208, N = 33.5966823.6076553.5889201. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

G'MIC

Test: Plotting Isosurface Of A 3D Volume, 1000 Times

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: Plotting Isosurface Of A 3D Volume, 1000 TimesUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days48121620SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.01, N = 317.0017.0016.931. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

Geekbench

Test: CPU Multi Core - Horizon Detection

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Horizon DetectionUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days50100150200250SE +/- 0.71, N = 3SE +/- 0.47, N = 3SE +/- 0.21, N = 3233.0232.0232.6

Bullet Physics Engine

Test: Raytests

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days0.46590.93181.39771.86362.3295SE +/- 0.004384, N = 3SE +/- 0.002520, N = 3SE +/- 0.004481, N = 32.0616682.0704502.0643411. (CXX) g++ options: -O3 -rdynamic -lglut -lGL -lGLU

Geekbench

Test: CPU Single Core - Face Detection

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Single Core - Face DetectionUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days3691215SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 310.0410.0010.02

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: MediumUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days246810SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 38.388.388.411. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

Open Porous Media

OPM Benchmark: Flow MPI Norne - Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous MediaOPM Benchmark: Flow MPI Norne - Threads: 1Ubuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days60120180240300SE +/- 0.09, N = 3SE +/- 0.36, N = 3SE +/- 0.38, N = 3292.55292.15291.571. flow 2020.04

Geekbench

Test: CPU Multi Core

OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Multi CoreUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days2K4K6K8K10KSE +/- 18.41, N = 3SE +/- 4.67, N = 3SE +/- 8.50, N = 3918291759202

TSCP

AI Chess Performance

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days300K600K900K1200K1500KSE +/- 785.40, N = 5SE +/- 1464.86, N = 5SE +/- 1908.64, N = 51469526146796414656241. (CC) gcc options: -O3 -march=native

AI Benchmark Alpha

Device Inference Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Inference ScoreUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days30060090012001500117311721170

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ThoroughUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days816243240SE +/- 0.48, N = 4SE +/- 0.40, N = 5SE +/- 0.42, N = 532.4632.4732.521. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

Open Porous Media

OPM Benchmark: Flow MPI Norne - Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous MediaOPM Benchmark: Flow MPI Norne - Threads: 2Ubuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days4080120160200SE +/- 0.24, N = 3SE +/- 0.13, N = 3SE +/- 0.25, N = 3185.93185.60185.601. flow 2020.04

AI Benchmark Alpha

Device AI Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device AI ScoreUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days5001000150020002500230723052303

G'MIC

Test: 3D Elevated Function In Random Colors, 100 Times

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: 3D Elevated Function In Random Colors, 100 TimesUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days1326395265SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 355.9155.9855.991. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

Geekbench

Test: CPU Multi Core - Gaussian Blur

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Gaussian BlurUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days120240360480600SE +/- 0.24, N = 3SE +/- 0.47, N = 3SE +/- 0.32, N = 3543.1543.2543.9

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgSeconds, Fewer Is BetterASTC Encoder 2.0Preset: ExhaustiveUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days60120180240300SE +/- 0.31, N = 3SE +/- 0.31, N = 3SE +/- 0.27, N = 3266.43266.12266.391. (CXX) g++ options: -std=c++14 -fvisibility=hidden -O3 -flto -mfpmath=sse -mavx2 -mpopcnt -lpthread

AI Benchmark Alpha

Device Training Score

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Training ScoreUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days2004006008001000113411331133

Tesseract OCR

Time To OCR 7 Images

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.1.1Time To OCR 7 ImagesUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days510152025SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 320.5620.5620.55

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days510152025SE +/- 0.85, N = 25SE +/- 0.11, N = 5SE +/- 1.03, N = 2517.2019.5717.261. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days0.75561.51122.26683.02243.778SE +/- 0.023, N = 25SE +/- 0.058, N = 25SE +/- 0.023, N = 52.9633.3583.2661. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputUbuntu 20.04 Def KernLinux 5.8.2Linux 5.9-rc1 + Few Days200K400K600K800K1000KSE +/- 6256.15, N = 5SE +/- 5570.16, N = 5SE +/- 16317.44, N = 205878757851127073621. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Phoronix Test Suite v10.8.5