Linux 4.5 Kernel Power Use

Intel Core i7-4558U testing with a ASUS UX301LAA v1.0 and Intel Haswell-ULT IGP on Ubuntu 16.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1603120-GA-KERNELPOW76.

Linux 4.5 Kernel Power UseProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 16.04 Linux 4.4Linux 4.5 GitLinux 4.6 Inntel DRM-NextIntel Core i7-4558U @ 3.30GHz (4 Cores)ASUS UX301LAA v1.0Intel Haswell-ULT DRAM8192MB2 x 128GB SanDisk SD6SP1M1Intel Haswell-ULT IGP (1200MHz)Intel Haswell-ULT HD AudioLQ133T1JW14Intel Wireless 7260Ubuntu 16.044.4.0-11-generic (x86_64)Unity 7.4.0X Server 1.18.1intel 2.99.9173.3 Mesa 11.1.2GCC 5.3.1 20160225ext42560x14404.5.0-999-generic (x86_64) 201603074.5.0-996-generic (x86_64) 20160307OpenBenchmarking.orgProcessor Details- Scaling Governor: intel_pstate powersaveSystem Details- This was running on battery power.

Linux 4.5 Kernel Power UseUbuntu 16.04 Linux 4.4Linux 4.5 GitLinux 4.6 Inntel DRM-NextOpenBenchmarking.org

Timed Idle

CPU Temperature Monitor

MinAvgMaxUbuntu 16.04 Linux 4.439.041.545.0Linux 4.5 Git34.036.238.0Linux 4.6 Inntel DRM-Next38.039.942.0OpenBenchmarking.orgCelsius, Fewer Is BetterTimed IdleCPU Temperature Monitor1224364860

Timed Idle

System Power Consumption Monitor

MinAvgMaxUbuntu 16.04 Linux 4.48935977914052Linux 4.5 Git8003893212864Linux 4.6 Inntel DRM-Next4329782112154OpenBenchmarking.orgMilliwatts, Fewer Is BetterTimed IdleSystem Power Consumption Monitor4K8K12K16K20K

Timed Idle

System Temperature Monitor

MinAvgMaxUbuntu 16.04 Linux 4.441.042.545.0Linux 4.5 Git36.037.238.0Linux 4.6 Inntel DRM-Next38.040.341.0OpenBenchmarking.orgCelsius, Fewer Is BetterTimed IdleSystem Temperature Monitor1224364860

Phoronix Test Suite v10.8.4