韩雨 / 使用cpufreq降低CPU功耗
Created 2015-02-02 Modifyed 2015-02-02

102 Words

##安装

sudo apt-get install cpufrequtils

##查看当前CPU状态

cpufreq-info

设置参数

-d  minimum frequency,
-u  maximum frequency,
-f  specific frequency (userspace governor must be set first) and
-g  governor (ondemand conservative userspace powersave powersave)
-c  specific CPU.

##设置为ondemand

sudo cpufreq-set -g conservative

##如果想手动修改请安装插件

sudo apt-get install indicator-cpufreq