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&grs&sro.

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 1080build-apache: Time To Compileencode-flac: WAV To FLACx264: H.264 Video Encodingencode-mp3: WAV To MP3Ubuntu 17.10 StockLinux 4.15Linux 4.15 + PowertopLinux 4.15 + TLP Power Savings38.1264.387.1166.8111.7739.0063.397.0667.4211.7438.0863.097.1367.2511.8262.937.0767.1611.74OpenBenchmarking.org

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

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

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

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

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

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

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

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

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

Phoronix Test Suite v10.8.4