kernel power

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

HTML result view exported from: https://openbenchmarking.org/result/1912149-PTS-KERNELPO82.

kernel powerProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionLinux 5.3Linux 5.5 GitIntel Core i7-1065G7 @ 3.90GHz (4 Cores / 8 Threads)Dell 06CDVY (1.0.9 BIOS)Intel Device 34ef16384MBKBG40ZPZ512G NVMe TOSHIBA 512GBIntel Iris Plus 3GB (1100MHz)Realtek ALC289Intel Killer Wi-Fi 6 AX1650i 160MHzUbuntu 19.105.3.0-24-generic (x86_64)GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.54.6 Mesa 20.0.0-devel (git-dcb4230 2019-12-12 eoan-oibaf-ppa)OpenCL 2.11.1.129GCC 9.2.1 20191008ext41920x12005.5.0-999-generic (x86_64) 20191213OpenBenchmarking.orgCompiler Details- --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: 0x46Security 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

kernel powerdeepspeech: CPUencode-flac: WAV To FLACencode-mp3: WAV To MP3coremark: CoreMark Size 666 - Iterations Per Secondbuild2: Time To Compiley-cruncher: Calculating 500M Pi DigitsLinux 5.3Linux 5.5 Git65.996768.9017.886115081.065649310.21156.05466.233958.9447.884114791.703338308.003103.932OpenBenchmarking.org

DeepSpeech

Acceleration: CPU

OpenBenchmarking.orgSeconds, Fewer Is BetterDeepSpeech 0.6Acceleration: CPULinux 5.3Linux 5.5 Git1530456075SE +/- 0.12, N = 3SE +/- 0.09, N = 366.0066.23

DeepSpeech

System Power Consumption Monitor

MinAvgMaxLinux 5.339672184724718Linux 5.5 Git42592204225316OpenBenchmarking.orgMilliwatts, Fewer Is BetterDeepSpeech 0.6System Power Consumption Monitor6K12K18K24K30K

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACLinux 5.3Linux 5.5 Git246810SE +/- 0.013, N = 5SE +/- 0.011, N = 58.9018.9441. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

FLAC Audio Encoding

System Power Consumption Monitor

MinAvgMaxLinux 5.340401478121185Linux 5.5 Git48231567322351OpenBenchmarking.orgMilliwatts, Fewer Is BetterFLAC Audio Encoding 1.3.2System Power Consumption Monitor6K12K18K24K30K

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Linux 5.3Linux 5.5 Git246810SE +/- 0.008, N = 6SE +/- 0.006, N = 67.8867.8841. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

LAME MP3 Encoding

System Power Consumption Monitor

MinAvgMaxLinux 5.340391443521268Linux 5.5 Git47451546420977OpenBenchmarking.orgMilliwatts, Fewer Is BetterLAME MP3 Encoding 3.100System Power Consumption Monitor6K12K18K24K30K

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondLinux 5.3Linux 5.5 Git20K40K60K80K100KSE +/- 1140.44, N = 13SE +/- 1143.85, N = 13115081.07114791.701. (CC) gcc options: -O2 -lrt" -lrt

Coremark

System Power Consumption Monitor

MinAvgMaxLinux 5.346272074744669Linux 5.5 Git48232092345026OpenBenchmarking.orgMilliwatts, Fewer Is BetterCoremark 1.0System Power Consumption Monitor12K24K36K48K60K

Build2

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileLinux 5.3Linux 5.5 Git70140210280350SE +/- 1.49, N = 3SE +/- 1.00, N = 3310.21308.00

Build2

System Power Consumption Monitor

MinAvgMaxLinux 5.348432274051076Linux 5.5 Git51442282851574OpenBenchmarking.orgMilliwatts, Fewer Is BetterBuild2 0.12System Power Consumption Monitor13K26K39K52K65K

Y-Cruncher

Calculating 500M Pi Digits

OpenBenchmarking.orgSeconds, Fewer Is BetterY-Cruncher 0.7.8.9503Calculating 500M Pi DigitsLinux 5.3Linux 5.5 Git20406080100SE +/- 0.95, N = 3SE +/- 0.14, N = 356.05103.93

Y-Cruncher

System Power Consumption Monitor

MinAvgMaxLinux 5.351062343956111Linux 5.5 Git50861491022058OpenBenchmarking.orgMilliwatts, Fewer Is BetterY-Cruncher 0.7.8.9503System Power Consumption Monitor14K28K42K56K70K

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System MonitoringLinux 5.3Linux 5.5 Git10K20K30K40K50KMin: 3886.61 / Avg: 21092.17 / Max: 56111.02Min: 4202.3 / Avg: 20114.77 / Max: 51574.05

Phoronix Test Suite v10.8.4