Loading... 使用指令:`cat /proc/cpuinfo |grep MHz|uniq`查看CPU主频 localhost / # cat /proc/cpuinfo |grep MHz|uniq cpu MHz : 1298.205 cpu MHz : 930.347 cpu MHz : 1380.764 cpu MHz : 1406.651 使用指令`cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor`查看CPU0的频率策略: localhost / # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance 其他CPU核心可以已修改为cpu1、cpu2来查看。 如果策略不是performance,也就不是性能模式,root权限下使用以下指令更改 echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 如果是多核CPU请把cpu0依次更改,输入命令 Last modification:May 30, 2020 © Allow specification reprint Support Appreciate the author Like 如果觉得我的文章对你有用,请随意赞赏