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/scaling_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
       (frequency 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)

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