linux-kernel-power-haswell-ult

A Kernel comparison via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1408283-KH-LINUXKERN89&rdt&grs.

linux-kernel-power-haswell-ultProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux 3.15Linux 3.16.1Linux 3.16.1 + FBCIntel Core i7-4558U @ 3.30GHz (4 Cores)ASUS UX301LAA v1.0Intel Haswell-ULT DRAM8192MB2 x 128GB SanDisk SD6SP1M1Intel Device 0a2e (1200MHz)Intel Haswell-ULT HD AudioIntel Wireless 7260Ubuntu 14.043.15.0-031500-generic (x86_64)Unity 7.2.2X Server 1.15.1intel 2.99.9143.3 Mesa 10.3.0-devel (git-e9a4e74 2014-08-18 trusty-oibaf-ppa+gallium-nine)GCC 4.8.2ext42560x14403.16.1-031601-generic (x86_64)OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- Scaling Governor: intel_pstate performanceGraphics Details- SNASystem Details- This was running on battery power.Kernel Details- Linux 3.16.1 + FBC: i915.enable_fbc=1

linux-kernel-power-haswell-ulttesseract: 1920 x 1080encode-mp3: WAV To MP3Linux 3.15Linux 3.16.1Linux 3.16.1 + FBC45.1214.4544.1414.4643.3314.44OpenBenchmarking.org

Tesseract

System Power Consumption Monitor

MinAvgMaxLinux 3.1587023518044710Linux 3.16.1102893701946608Linux 3.16.1 + FBC101783631147585OpenBenchmarking.orgMilliwatts, Fewer Is BetterTesseract 2014-05-12System Power Consumption Monitor12K24K36K48K60K

LAME MP3 Encoding

System Power Consumption Monitor

MinAvgMaxLinux 3.1584241677922211Linux 3.16.184131799121889Linux 3.16.1 + FBC85801780622333OpenBenchmarking.orgMilliwatts, Fewer Is BetterLAME MP3 Encoding 3.99.3System Power Consumption Monitor6K12K18K24K30K

Timed Idle

System Power Consumption Monitor

MinAvgMaxLinux 3.158136911712254Linux 3.16.1818082388702Linux 3.16.1 + FBC8269839512964OpenBenchmarking.orgMilliwatts, Fewer Is BetterTimed IdleSystem Power Consumption Monitor4K8K12K16K20K

Tesseract

Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second, More Is BetterTesseract 2014-05-12Resolution: 1920 x 1080Linux 3.15Linux 3.16.1Linux 3.16.1 + FBC1020304050SE +/- 0.19, N = 3SE +/- 0.18, N = 3SE +/- 0.44, N = 345.1244.1443.33

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Linux 3.15Linux 3.16.1Linux 3.16.1 + FBC48121620SE +/- 0.03, N = 5SE +/- 0.07, N = 5SE +/- 0.03, N = 514.4514.4614.441. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm

System Power Consumption Monitor

Phoronix Test Suite System Monitoring

MinAvgMaxLinux 3.1581361756244710Linux 3.16.181801796646608Linux 3.16.1 + FBC82691788647585OpenBenchmarking.orgMilliwattsSystem Power Consumption MonitorPhoronix Test Suite System Monitoring12K24K36K48K60K

Phoronix Test Suite v10.8.5