power-calibrate_0.01.21-1_amd64.deb


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Description

power-calibrate - processor power calibration tool

Distribution: Ubuntu 16.04 LTS (Xenial Xerus)
Repository: Ubuntu Universe amd64
Package name: power-calibrate
Package version: 0.01.21
Package release: 1
Package architecture: amd64
Package type: deb
Installed size: 48 B
Download size: 19.02 KB
Official Mirror: archive.ubuntu.com
Power-calibrate calibrates the power consumption of a mobile device that has a battery power source or of an modern Intel device has RAPL support. It will attempt to calculate the power usage of 1% of CPU utilisation (and 1 instruction and 1 cpu cycle if perf is available).

Alternatives

Requires

    Download

    Source package: power-calibrate

    Install Howto

    1. Update the package index:
      # sudo apt-get update
    2. Install power-calibrate deb package:
      # sudo apt-get install power-calibrate

    Files

    • /usr/sbin/power-calibrate
    • /usr/share/doc/power-calibrate/changelog.Debian.gz
    • /usr/share/doc/power-calibrate/copyright
    • /usr/share/man/man8/power-calibrate.8.gz

    Changelog

    2016-01-13 - Colin King <colin.king@canonical.com> power-calibrate (0.01.21-1) unstable; urgency=medium * Makefile: bump version * Fix indentation, as spotted by gcc-6 * Update and correct copyright years

    2015-09-10 - Colin King <colin.king@canonical.com> power-calibrate (0.01.20-1) unstable; urgency=medium * Clear pids after each round so perf failures don't occur (LP:#1494226) * Makefile: bump version * Handle NaN values for R^2 gracefully * Only update stats if perf counter is valid * Add SI scale 'atto' prefix

    2015-09-07 - Colin King <colin.king@canonical.com> power-calibrate (0.01.19-1) unstable; urgency=medium * debian/control: update Build-Depends to version 9 or above * Update debian/compat to 9 * Makefile: bump version * Check for zero CPUs * move scaled onto one line * perf: make pid arg const

    2015-08-04 - Colin King <colin.king@canonical.com> power-calibrate (0.01.18-1) unstable; urgency=medium * Makefile: bump version * Debian: control: fix '..' typo, make lines wider

    2015-08-04 - Colin King <colin.king@canonical.com> power-calibrate (0.01.17-1) unstable; urgency=medium * Makefile: bump version * Fix units (Watts, Watt-Seconds)

    2015-08-04 - Colin King <colin.king@canonical.com> power-calibrate (0.01.16-1) unstable; urgency=medium * Update debian control * Add perf.c perf.h to make dist rule * Make RAPL help hint available if RAPL is built-in * Fix build issue on non-RAPL enabled H/W * Makefile: bump version, remove -g flag * Ensure YAML output is correct for all metrics * perf: initialize i in case perf is not opened * Use strtok instead of strtok_r * perf: don't read if ioctl() failed * clear cpu_list, found by valgrind * Add more help on -n option * Add example to help * Update man page * Makefile: improve rules * Make more perf specific code build dependent * Make start delay 0 seconds for RAPL * Remove "Each " from stats * Make perf stats build time dependent * Makefile: make build depend on this * Cater for builds with perf disabled * Make monitor inline, it is called just once * Make next pointers in list start of structs for better performance * Constify func arg * Remove rapl_list global * Remove global max_cpus * Remove global num_cpus * Remove global sample_delay * Remove power_domains, it is not used * Remove global samples_cpu * Clean up of code, remove cpu_list global * Add perf statistics * Switch output from JSON to YAML as it is easier to parse for humans * Make source 80 char wide tty friendly * Remove unused struct measurement_t * Reduce scope of amps[] and volts[] * Don't intialise cpu to -1 as it gets re-assigned a little later on * Clean up func args * mwc() should be 32 bit and not 64 * Fix spelling in struct comment * Remove -C, -S context switch option as this is not accurate

    2015-05-18 - Colin King <colin.king@canonical.com> power-calibrate (0.01.15-1) unstable; urgency=medium * Makefile: bump version * Remove SIGILL, SIGABRT signal handling * Manual: add copyright, update date * Makefile: Add copyright

    2015-04-16 - Colin King <colin.king@canonical.com> power-calibrate (0.01.14-1) unstable; urgency=medium * Prepare for initial upload to Debian (Closes: #782734) * Makefile: bump version

    2015-04-16 - Colin King <colin.king@canonical.com> power-calibrate (0.01.13-1) unstable; urgency=medium * Makefile: bump version * Make a larger field for load x number of processors.

    2015-03-29 - Colin King <colin.king@canonical.com> power-calibrate (0.01.12-1) unstable; urgency=medium * Makefile: bump version * Fix non-x86 build, remove some redundant rapl code

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