cpufreq-selector(1) [debian man page]

cpufreq-selector(1)					      General Commands Manual					       cpufreq-selector(1)

NAME

       cpufreq-selector -- tool to set CPU frequency

SYNOPSIS

       cpufreq-selector [-c CPU]  [-g GOV]  [-f FREQ]

DESCRIPTION

       cpufreq-selector is a command-line tool for choosing CPU frequency settings.

OPTIONS

       This program follows the usual GNU command line syntax, with long options starting with two dashes (`-').  A summary of options is included
       below.

       -?,    --help	     " 10 Show summary of options.

       -c NUMBER,
	      --cpu=NUMBER	   " 10 number of CPU to set.  If omitted, zeroth CPU is implied.

       -g GOV,
	      --governor=GOV	     " 10 CPU governor to use, such as ``powersave'', ``performance''.

       -f FREQ,
	      --freq=FREQ	  " 10 CPU frequency to use, in kHz.

AUTHOR

       cpufreq-selector, as part of gnome-applets, was written by Carlos Garcia Campos carlosgc@gnome.org and other GNOME contributors.

       This manual page was written by Theppitak Karoonboonyanan thep@linux.thai.net for the Debian system (but may be used by	others).   Permis-
       sion is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later ver-
       sion published by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.

															       cpufreq-selector(1)

CPUPOWER-FREQUENCY-SET(1)					  cpupower Manual					 CPUPOWER-FREQUENCY-SET(1)

NAME

       cpupower frequency-set - A small tool which allows to modify cpufreq settings.

SYNTAX

       cpupower [ -c cpu ] frequency-set [options]

DESCRIPTION

       cpupower  frequency-set	allows	you  to  modify  cpufreq  settings without having to type e.g. "/sys/devices/system/cpu/cpu0/cpufreq/scal-
       ing_set_speed" all the time.

OPTIONS

       -d --min <FREQ>
	      new minimum CPU frequency the governor may select.

       -u --max <FREQ>
	      new maximum CPU frequency the governor may select.

       -g --governor <GOV>
	      new cpufreq governor.

       -f --freq <FREQ>
	      specific frequency to be set. Requires userspace governor to be available and loaded.

       -r --related
	      modify all hardware-related CPUs at the same time

       REMARKS

       By default values are applied on all cores. How to modify single core configurations is described in the cpupower(1) manpage in	the  --cpu
       option section.

       The -f FREQ, --freq FREQ parameter cannot be combined with any other parameter.

       FREQuencies can be passed in Hz, kHz (default), MHz, GHz, or THz by postfixing the value with the wanted unit name, without any space (fre-
       quency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000).

       On Linux kernels up to 2.6.29, the -r or --related parameter is ignored.

FILES

       /sys/devices/system/cpu/cpu*/cpufreq/
       /proc/cpufreq (deprecated)
       /proc/sys/cpu/ (deprecated)

AUTHORS

       Dominik Brodowski <linux@brodo.de> - author
       Mattia Dongili<malattia@gmail.com> - first autolibtoolization

SEE ALSO

       cpupower-frequency-info(1), cpupower(1)

									0.1						 CPUPOWER-FREQUENCY-SET(1)