Tiger Lake Closer Compiler Tune

Intel Core i7-1165G7 tests for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2011090-FI-TIGERLAKE14&sro&grt.

Tiger Lake Closer Compiler TuneProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen Resolutiontigerlakeicelake-clientIntel Core i7-1165G7 @ 4.70GHz (4 Cores / 8 Threads)Dell 0GG9PT (1.0.3 BIOS)Intel Tiger Lake-LP16GBKioxia KBG40ZNS256G NVMe 256GBIntel UHD 3GB (1300MHz)Realtek ALC289Intel Wi-Fi 6 AX201Ubuntu 20.105.10.0-051000rc1daily20201029-generic (x86_64) 20201028GNOME Shell 3.38.1X Server 1.20.9modesetting 1.20.94.6 Mesa 20.2.1OpenCL 3.01.2.145GCC 11.0.0 20201025ext41920x1200OpenBenchmarking.orgEnvironment Details- tigerlake: CXXFLAGS="-O3 -march=tigerlake" CFLAGS="-O3 -march=tigerlake"- icelake-client: CXXFLAGS="-O3 -march=icelake-client" CFLAGS="-O3 -march=icelake-client" Compiler Details- --disable-multilib --enable-checking=releaseProcessor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x60 - Thermald 2.3 Security 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 Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Tiger Lake Closer Compiler Tuneaobench: 2048 x 2048 - Total Timedav1d: Summer Nature 1080pgraphics-magick: Rotategraphics-magick: Resizinghimeno: Poisson Pressure Solversvt-vp9: PSNR/SSIM Optimized - Bosphorus 1080pvpxenc: Speed 5tigerlakeicelake-client26.308293.5510943715306.26288175.1620.6526.396292.1511103715347.93362374.5720.80OpenBenchmarking.org

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Timeicelake-clienttigerlake612182430SE +/- 0.13, N = 3SE +/- 0.12, N = 326.4026.31-march=tigerlake1. (CC) gcc options: -lm -O3

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 1080picelake-clienttigerlake60120180240300SE +/- 2.90, N = 13SE +/- 2.73, N = 13292.15293.55MIN: 229.55 / MAX: 402.68-march=tigerlake - MIN: 230.81 / MAX: 399.81. (CC) gcc options: -O3 -pthread

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Rotateicelake-clienttigerlake2004006008001000SE +/- 6.94, N = 3SE +/- 16.09, N = 311101094-march=tigerlake1. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Resizingicelake-clienttigerlake80160240320400SE +/- 3.93, N = 3SE +/- 3.46, N = 3371371-march=tigerlake1. (CC) gcc options: -fopenmp -O3 -pthread -ljbig -lwebp -lwebpmux -ltiff -ljpeg -lXext -lSM -lICE -lX11 -llzma -lxml2 -lz -lm -lpthread

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solvericelake-clienttigerlake11002200330044005500SE +/- 41.32, N = 3SE +/- 21.33, N = 35347.935306.26-march=tigerlake1. (CC) gcc options: -O3 -mavx2

SVT-VP9

Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 0.1Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080picelake-clienttigerlake20406080100SE +/- 1.31, N = 12SE +/- 1.40, N = 1374.5775.161. (CC) gcc options: -O3 -fcommon -fPIE -fPIC -fvisibility=hidden -pie -rdynamic -lpthread -lrt -lm

VP9 libvpx Encoding

Speed: Speed 5

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.2Speed: Speed 5icelake-clienttigerlake510152025SE +/- 0.20, N = 3SE +/- 0.30, N = 420.8020.65-march=tigerlake1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

Phoronix Test Suite v10.8.5