Intel Icelake Kernel Bug

Intel Core i7-1065G7 testing with a Dell 06CDVY (1.0.9 BIOS) and Intel Iris Plus G7 3GB on Ubuntu 19.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2004222-NI-INTELICEL15&grr&sro.

Intel Icelake Kernel BugProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionLinux 5.7 GitLinux 5.6.6Linux 5.3Intel Core i7-1065G7 @ 3.90GHz (4 Cores / 8 Threads)Dell 06CDVY (1.0.9 BIOS)Intel Device 34ef16GBKBG40ZPZ512G NVMe TOSHIBA 512GBIntel Iris Plus G7 3GB (1100MHz)Realtek ALC289Intel Killer Wi-Fi 6 AX1650i 160MHzUbuntu 19.105.7.0-999-generic (x86_64) 20200419GNOME Shell 3.34.3X Server 1.20.8modesetting 1.20.84.6 Mesa 20.1.0-devel (git-95f555a 2020-04-21 eoan-oibaf-ppa)OpenCL 2.1GCC 9.2.1 20191008ext41920x12005.6.6-050606-generic (x86_64)5.3.0-46-generic (x86_64)OpenBenchmarking.orgCompiler Details- Linux 5.7 Git: --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 Processor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x46Python Details- Python 2.7.17 + Python 3.7.5Security Details- itlb_multihit: KVM: Mitigation of Split huge pages + 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 Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Not affected

Intel Icelake Kernel Bugwireguard: embree: Pathtracer ISPC - Crownselenium: Jetstream 2 - Firefoxgmic: 2D Function Plotting, 1000 Timesopenvkl: vklBenchmarkgegl: Cartoonetlegacy: Renderer2 - 1920 x 1200gmic: 3D Elevated Function In Rand Colors, 100 Timesgit: Time To Complete Common Git Commandsparaview: Many Spheres - 1920 x 1200paraview: Many Spheres - 1920 x 1200gegl: Antialiasgegl: Reflectselenium: Kraken - Firefoxdarktable: Boat - CPU-onlydarktable: Masskrug - CPU-onlyselenium: PSPDFKit WASM - Firefoxinkscape: SVG Files To PNGdarktable: Server Room - CPU-onlygimp: unsharp-maskselenium: WASM collisionDetection - Firefoxgimp: resizepybench: Total For Average Test Timesgmic: Plotting Isosurface Of A 3D Volume, 1000 Timesphpbench: PHP Benchmark Suitegimp: auto-levelsgimp: rotategegl: Scalelibreoffice: 20 Documents To PDFselenium: WASM imageConvolute - Firefoxparaview: Wavelet Contour - 1920 x 1200paraview: Wavelet Contour - 1920 x 1200paraview: Wavelet Volume - 1920 x 1200paraview: Wavelet Volume - 1920 x 1200darktable: Server Rack - CPU-onlyLinux 5.7 GitLinux 5.6.6Linux 5.3438.0501.879778.453159.86136.47116.75777.665.94162.917439.1444.3852.32437.9331101.234.61419.188232629.09515.52125.054481.113.767111421.13664119720.65715.0779.2537.93029.8180.37917.31628.05839.250.22611131.8301.842375.69436.25118.41769.263.826442.6344.4252.81738.0771106.335.28619.689235929.33515.70025.274496.013.878110821.12864615220.87315.1949.2767.94029.7178.46017.13591.10936.950.2253.321889.76675.8694.038100.051.251574.2375.7341.92931.259817.317.90911.067148923.0967.89516.655412.69.15288217.29679420913.99211.7646.9236.57029.9412.26339.56482.70930.170.212OpenBenchmarking.org

WireGuard + Linux Networking Stack Stress Test

OpenBenchmarking.orgSeconds, Fewer Is BetterWireGuard + Linux Networking Stack Stress TestLinux 5.6.6Linux 5.7 Git2K4K6K8K10KSE +/- 10707.12, N = 3SE +/- 8.18, N = 911131.83438.05

Embree

Binary: Pathtracer ISPC - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.9.0Binary: Pathtracer ISPC - Model: CrownLinux 5.3Linux 5.6.6Linux 5.7 Git0.74741.49482.24222.98963.737SE +/- 0.0464, N = 3SE +/- 0.0064, N = 3SE +/- 0.0019, N = 33.32181.84231.8797MIN: 3.2 / MAX: 5.32MIN: 1.69 / MAX: 2.05MIN: 1.86 / MAX: 2.07

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: FirefoxLinux 5.3Linux 5.6.6Linux 5.7 Git20406080100SE +/- 0.97, N = 3SE +/- 0.20, N = 3SE +/- 0.13, N = 389.7775.6978.451. firefox 75.0

G'MIC

Test: 2D Function Plotting, 1000 Times

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: 2D Function Plotting, 1000 TimesLinux 5.7 Git4080120160200SE +/- 0.16, N = 3159.861. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

OpenVKL

Benchmark: vklBenchmark

OpenBenchmarking.orgItems / Sec, More Is BetterOpenVKL 0.9Benchmark: vklBenchmarkLinux 5.3Linux 5.6.6Linux 5.7 Git20406080100SE +/- 0.64, N = 3SE +/- 0.19, N = 3SE +/- 0.15, N = 375.8636.2536.47MIN: 1 / MAX: 346MIN: 1 / MAX: 150MIN: 1 / MAX: 150

GEGL

Operation: Cartoon

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: CartoonLinux 5.3Linux 5.6.6Linux 5.7 Git306090120150SE +/- 0.10, N = 3SE +/- 0.64, N = 3SE +/- 0.12, N = 394.04118.42116.76

ET: Legacy

Renderer: Renderer2 - Resolution: 1920 x 1200

OpenBenchmarking.orgFrames Per Second, More Is BetterET: Legacy 2.75Renderer: Renderer2 - Resolution: 1920 x 1200Linux 5.3Linux 5.6.6Linux 5.7 Git20406080100SE +/- 0.12, N = 3SE +/- 0.07, N = 3SE +/- 0.63, N = 3100.069.277.6

G'MIC

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

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: 3D Elevated Function In Random Colors, 100 TimesLinux 5.7 Git1530456075SE +/- 0.39, N = 365.941. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsLinux 5.3Linux 5.6.6Linux 5.7 Git1428425670SE +/- 0.06, N = 3SE +/- 0.39, N = 3SE +/- 0.12, N = 351.2563.8362.921. git version 2.20.1

ParaView

Test: Many Spheres - Resolution: 1920 x 1200

OpenBenchmarking.orgMiPolys / Sec, More Is BetterParaView 5.4.1Test: Many Spheres - Resolution: 1920 x 1200Linux 5.3Linux 5.6.6Linux 5.7 Git120240360480600SE +/- 1.42, N = 3SE +/- 9.80, N = 15SE +/- 1.00, N = 3574.24442.63439.14

ParaView

Test: Many Spheres - Resolution: 1920 x 1200

OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Many Spheres - Resolution: 1920 x 1200Linux 5.3Linux 5.6.6Linux 5.7 Git1.28932.57863.86795.15726.4465SE +/- 0.02, N = 3SE +/- 0.10, N = 15SE +/- 0.01, N = 35.734.424.38

GEGL

Operation: Antialias

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: AntialiasLinux 5.3Linux 5.6.6Linux 5.7 Git1224364860SE +/- 0.26, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 341.9352.8252.32

GEGL

Operation: Reflect

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: ReflectLinux 5.3Linux 5.6.6Linux 5.7 Git918273645SE +/- 0.03, N = 3SE +/- 0.16, N = 3SE +/- 0.15, N = 331.2638.0837.93

Selenium

Benchmark: Kraken - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: FirefoxLinux 5.3Linux 5.6.6Linux 5.7 Git2004006008001000SE +/- 1.78, N = 3SE +/- 4.09, N = 3SE +/- 3.82, N = 3817.31106.31101.21. firefox 75.0

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Boat - Acceleration: CPU-onlyLinux 5.3Linux 5.6.6Linux 5.7 Git816243240SE +/- 0.24, N = 4SE +/- 0.01, N = 3SE +/- 0.01, N = 317.9135.2934.61

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Masskrug - Acceleration: CPU-onlyLinux 5.3Linux 5.6.6Linux 5.7 Git510152025SE +/- 0.12, N = 12SE +/- 0.14, N = 3SE +/- 0.02, N = 311.0719.6919.19

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: FirefoxLinux 5.3Linux 5.6.6Linux 5.7 Git5001000150020002500SE +/- 3.28, N = 3SE +/- 16.41, N = 3SE +/- 11.61, N = 31489235923261. firefox 75.0

Inkscape

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterInkscapeOperation: SVG Files To PNGLinux 5.3Linux 5.6.6Linux 5.7 Git714212835SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 323.1029.3429.101. Inkscape 0.92.4 (5da689c313, 2019-01-14)

Darktable

Test: Server Room - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Server Room - Acceleration: CPU-onlyLinux 5.3Linux 5.6.6Linux 5.7 Git48121620SE +/- 0.145, N = 15SE +/- 0.014, N = 3SE +/- 0.009, N = 37.89515.70015.521

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskLinux 5.3Linux 5.6.6Linux 5.7 Git612182430SE +/- 0.22, N = 5SE +/- 0.02, N = 3SE +/- 0.04, N = 316.6625.2725.05

Selenium

Benchmark: WASM collisionDetection - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM collisionDetection - Browser: FirefoxLinux 5.3Linux 5.6.6Linux 5.7 Git110220330440550SE +/- 0.55, N = 3SE +/- 3.43, N = 3SE +/- 2.81, N = 3412.6496.0481.11. firefox 75.0

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeLinux 5.3Linux 5.6.6Linux 5.7 Git48121620SE +/- 0.064, N = 15SE +/- 0.033, N = 3SE +/- 0.050, N = 39.15213.87813.767

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesLinux 5.3Linux 5.6.6Linux 5.7 Git2004006008001000SE +/- 9.70, N = 3SE +/- 8.35, N = 3SE +/- 2.67, N = 388211081114

G'MIC

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

OpenBenchmarking.orgSeconds, Fewer Is BetterG'MICTest: Plotting Isosurface Of A 3D Volume, 1000 TimesLinux 5.3Linux 5.6.6Linux 5.7 Git510152025SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.05, N = 317.3021.1321.141. Version 2.4.5, Copyright (c) 2008-2019, David Tschumperle.

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteLinux 5.3Linux 5.6.6Linux 5.7 Git200K400K600K800K1000KSE +/- 7850.48, N = 3SE +/- 7596.17, N = 6SE +/- 1767.30, N = 3794209646152641197

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsLinux 5.3Linux 5.6.6Linux 5.7 Git510152025SE +/- 0.24, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 313.9920.8720.66

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateLinux 5.3Linux 5.6.6Linux 5.7 Git48121620SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 311.7615.1915.08

GEGL

Operation: Scale

OpenBenchmarking.orgSeconds, Fewer Is BetterGEGLOperation: ScaleLinux 5.3Linux 5.6.6Linux 5.7 Git3691215SE +/- 0.064, N = 10SE +/- 0.106, N = 3SE +/- 0.110, N = 36.9239.2769.253

LibreOffice

Test: 20 Documents To PDF

OpenBenchmarking.orgSeconds, Fewer Is BetterLibreOfficeTest: 20 Documents To PDFLinux 5.3Linux 5.6.6Linux 5.7 Git246810SE +/- 0.076, N = 5SE +/- 0.088, N = 6SE +/- 0.091, N = 56.5707.9407.9301. LibreOffice 6.3.5.2 30(Build:2)

Selenium

Benchmark: WASM imageConvolute - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvolute - Browser: FirefoxLinux 5.3Linux 5.6.6Linux 5.7 Git714212835SE +/- 0.03, N = 3SE +/- 0.24, N = 3SE +/- 0.47, N = 329.929.729.81. firefox 75.0

ParaView

Test: Wavelet Contour - Resolution: 1920 x 1200

OpenBenchmarking.orgMiPolys / Sec, More Is BetterParaView 5.4.1Test: Wavelet Contour - Resolution: 1920 x 1200Linux 5.3Linux 5.6.6Linux 5.7 Git90180270360450SE +/- 0.61, N = 3SE +/- 0.06, N = 3SE +/- 1.32, N = 3412.26178.46180.38

ParaView

Test: Wavelet Contour - Resolution: 1920 x 1200

OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Wavelet Contour - Resolution: 1920 x 1200Linux 5.3Linux 5.6.6Linux 5.7 Git918273645SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.13, N = 339.5617.1317.31

ParaView

Test: Wavelet Volume - Resolution: 1920 x 1200

OpenBenchmarking.orgMiVoxels / Sec, More Is BetterParaView 5.4.1Test: Wavelet Volume - Resolution: 1920 x 1200Linux 5.3Linux 5.6.6Linux 5.7 Git140280420560700SE +/- 0.34, N = 3SE +/- 10.05, N = 12SE +/- 3.36, N = 3482.71591.11628.06

ParaView

Test: Wavelet Volume - Resolution: 1920 x 1200

OpenBenchmarking.orgFrames / Sec, More Is BetterParaView 5.4.1Test: Wavelet Volume - Resolution: 1920 x 1200Linux 5.3Linux 5.6.6Linux 5.7 Git918273645SE +/- 0.02, N = 3SE +/- 0.63, N = 12SE +/- 0.21, N = 330.1736.9539.25

Darktable

Test: Server Rack - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.6.0Test: Server Rack - Acceleration: CPU-onlyLinux 5.3Linux 5.6.6Linux 5.7 Git0.05090.10180.15270.20360.2545SE +/- 0.003, N = 3SE +/- 0.001, N = 3SE +/- 0.002, N = 30.2120.2250.226

Phoronix Test Suite v10.8.4