ubuntu cpu 工作頻率設定

$ sudo apt-get install cpufrequtils

$ cpufreq-info

$ for i in {0..15}

> do

>   sudo cpufreq-set -d 800000 -u 3200000 -c $i

> done

$ watch -n1 "grep Hz /proc/cpuinfo | grep -v model"

$ watch sensors