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/2004225-NI-INTELICEL68&sro&grs.

Intel Icelake Kernel BugProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionLinux 5.3Linux 5.6.6Linux 5.7 GitIntel 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 19.105.3.0-46-generic (x86_64)GNOME 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)5.7.0-999-generic (x86_64) 20200419OpenBenchmarking.orgProcessor 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 Compiler 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

Intel Icelake Kernel Bugparaview: Wavelet Contour - 1920 x 1200paraview: Wavelet Contour - 1920 x 1200openvkl: vklBenchmarkdarktable: Boat - CPU-onlyembree: Pathtracer ISPC - Crowndarktable: Masskrug - CPU-onlyselenium: PSPDFKit WASM - Firefoxgimp: unsharp-maskgimp: resizegimp: auto-levelsetlegacy: Renderer2 - 1920 x 1200selenium: Kraken - Firefoxgegl: Scaleparaview: Wavelet Volume - 1920 x 1200paraview: Wavelet Volume - 1920 x 1200gimp: rotateinkscape: SVG Files To PNGpybench: Total For Average Test Timesgegl: Antialiasgegl: Cartoongit: Time To Complete Common Git Commandsphpbench: PHP Benchmark Suitegmic: Plotting Isosurface Of A 3D Volume, 1000 Timesgegl: Reflectlibreoffice: 20 Documents To PDFselenium: WASM collisionDetection - Firefoxselenium: Jetstream 2 - Firefoxdarktable: Server Rack - CPU-onlyselenium: WASM imageConvolute - Firefoxgmic: 3D Elevated Function In Rand Colors, 100 Timesgmic: 2D Function Plotting, 1000 Timesdarktable: Server Room - CPU-onlywireguard: paraview: Many Spheres - 1920 x 1200paraview: Many Spheres - 1920 x 1200Linux 5.3Linux 5.6.6Linux 5.7 Git412.26339.5675.8617.9093.321811.067148916.6559.15213.992100.0817.36.923482.70930.1711.76423.09688241.92994.03851.25179420917.29631.2596.570412.689.7660.21229.97.895574.2375.73178.46017.1336.2535.2861.842319.689235925.27413.87820.87369.21106.39.276591.10936.9515.19429.335110852.817118.41763.82664615221.12838.0777.940496.075.6940.22529.715.70011131.830442.6344.42180.37917.3136.4734.6141.879719.188232625.05413.76720.65777.61101.29.253628.05839.2515.07729.095111452.324116.75762.91764119721.13637.9337.930481.178.4530.22629.865.941159.86115.521438.050439.1444.38OpenBenchmarking.org

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

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

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

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

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

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

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

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

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

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

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

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

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

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)

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

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: 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

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

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

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.

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

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 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

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

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

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

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.

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.

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

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

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

Phoronix Test Suite v10.8.4