On 10/12/2011 11:48 AM, suvayu ali wrote: > Is this a fancy term for CPU scaling? If so, the kernel does that for > you as needed I got the impression that the OP wanted to know if there's a way to control this from inside Fedora. I have no need for it myself, but just out of curiosity, is there a way to turn it on and off, or is it strictly controlled by the kernel?