Load Power

Intel Core i7-5600U testing with a LENOVO 20BSCTO1WW and Intel HD 5500 3072MB on Ubuntu 17.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1712103-AL-LOADPOWER09&sro&gru.

Load PowerProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionUbuntu 17.10 StockLinux 4.15Linux 4.15 + PowertopLinux 4.15 + TLP Power SavingsIntel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads)LENOVO 20BSCTO1WWIntel Broadwell-U-OPI8192MB128GB SAMSUNG MZNTE128Intel HD 5500 3072MB (950MHz)Intel Broadwell-U AudioIntel Connection + Intel Wireless 7265Ubuntu 17.104.13.0-19-generic (x86_64)GNOME Shell 3.26.1Wayland4.5 Mesa 17.2.2GCC 7.2.0ext41920x10804.15.0-999-generic (x86_64) 20171203OpenBenchmarking.orgEnvironment Details- GJS_DEBUG_TOPICS=JS ERROR;JS LOG GJS_DEBUG_OUTPUT=stderrCompiler 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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: intel_pstate powersaveSystem Details- This was running on battery power.

Load Powertesseract: 1920 x 1080x264: H.264 Video Encodingbuild-apache: Time To Compileencode-mp3: WAV To MP3encode-flac: WAV To FLACUbuntu 17.10 StockLinux 4.15Linux 4.15 + PowertopLinux 4.15 + TLP Power Savings38.1266.8164.3811.777.1139.0067.4263.3911.747.0638.0867.2563.0911.827.1367.1662.9311.747.07OpenBenchmarking.org

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

MinAvgMaxLinux 4.1572681664421025Linux 4.15 + Powertop59381586120429Linux 4.15 + TLP Power Savings57761558220398Ubuntu 17.10 Stock72951678421009OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring6K12K18K24K30K

Tesseract

Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second, More Is BetterTesseract 2014-05-12Resolution: 1920 x 1080Linux 4.15Linux 4.15 + PowertopUbuntu 17.10 Stock91827364539.0038.0838.12

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2017-09-08H.264 Video EncodingLinux 4.15Linux 4.15 + PowertopLinux 4.15 + TLP Power SavingsUbuntu 17.10 Stock1530456075SE +/- 0.24, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.56, N = 367.4267.2567.1666.811. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

Tesseract

System Power Consumption Monitor

MinAvgMaxLinux 4.1572681499219479Linux 4.15 + Powertop59381441819034Linux 4.15 + TLP Power Savings5776815910896Ubuntu 17.10 Stock72951535719511OpenBenchmarking.orgMilliwatts, Fewer Is BetterTesseract 2014-05-12System Power Consumption Monitor5K10K15K20K25K

x264

System Power Consumption Monitor

MinAvgMaxLinux 4.15102071491618277Linux 4.15 + Powertop89361428117685Linux 4.15 + TLP Power Savings74441350517379Ubuntu 17.10 Stock101671524418139OpenBenchmarking.orgMilliwatts, Fewer Is Betterx264 2017-09-08System Power Consumption Monitor5K10K15K20K25K

Timed Apache Compilation

System Power Consumption Monitor

MinAvgMaxLinux 4.15100441902621025Linux 4.15 + Powertop87881844720429Linux 4.15 + TLP Power Savings91351843420398Ubuntu 17.10 Stock102841909921009OpenBenchmarking.orgMilliwatts, Fewer Is BetterTimed Apache Compilation 2.4.7System Power Consumption Monitor6K12K18K24K30K

LAME MP3 Encoding

System Power Consumption Monitor

MinAvgMaxLinux 4.15102721565617601Linux 4.15 + Powertop94481479616738Linux 4.15 + TLP Power Savings91161472916767Ubuntu 17.10 Stock105071575917654OpenBenchmarking.orgMilliwatts, Fewer Is BetterLAME MP3 Encoding 3.99.5System Power Consumption Monitor5K10K15K20K25K

FLAC Audio Encoding

System Power Consumption Monitor

MinAvgMaxLinux 4.1597241426416827Linux 4.15 + Powertop85591326715881Linux 4.15 + TLP Power Savings87151317415748Ubuntu 17.10 Stock98011419916610OpenBenchmarking.orgMilliwatts, Fewer Is BetterFLAC Audio Encoding 1.3.1System Power Consumption Monitor5K10K15K20K25K

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileLinux 4.15Linux 4.15 + PowertopLinux 4.15 + TLP Power SavingsUbuntu 17.10 Stock1428425670SE +/- 0.62, N = 3SE +/- 0.46, N = 3SE +/- 0.64, N = 3SE +/- 0.44, N = 363.3963.0962.9364.38

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.5WAV To MP3Linux 4.15Linux 4.15 + PowertopLinux 4.15 + TLP Power SavingsUbuntu 17.10 Stock3691215SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 511.7411.8211.7411.771. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACLinux 4.15Linux 4.15 + PowertopLinux 4.15 + TLP Power SavingsUbuntu 17.10 Stock246810SE +/- 0.00, N = 5SE +/- 0.02, N = 5SE +/- 0.00, N = 5SE +/- 0.02, N = 57.067.137.077.111. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

Phoronix Test Suite v10.8.4