{{tag>[hardware apu centos6.5]}}
=====PC Engines APU - cpupower=====
====Install cpupower on CentOS 6.5====
  * Load [[http://elrepo.org/tiki/tiki-index.php|ELRepo repository]].
  * Install kernel-ml. <code>yum --enablerepo=elrepo-kernel install kernel-ml</code>
  * Boot kernel 3.x. If you want, change default boot option in **/etc/grub.conf** <code>default=0</code>
  * Install cpupower program. <code>yum install cpupowerutils</code>
  * set governor <code>cpupower frequency-set --governor ondemand</code>
  * Frequency info: <code>cpupower frequency-info</code>
  * Make it reboot persistent, add a line in **/etc/rc.local** <code>cpupower frequency-set --governor ondemand</code>