[CentOS] CentOS 7 speedstep CPU support

[Kahlil Hodgson]

On Fri, May 12, 2017 at 8:18 AM, ken <gebser at mousecar.com> wrote:
> Currently I don't actually need more speed.  This is already a fairly peppy
> laptop... like right now the load is about 2%.  If it was any lower, I could
> almost turn this machine  off and still run everything.  :)  Ah but
> seriously, I'd rather have the speed cranked down and save the battery.
> That's the one weak spot: this gal can drain a battery faster than a dog can
> down a bag of cookies.  Still, I'd like to have control in gnome over cpu
> speed again.

I think all that stuff is controlled by 'tuned' now. There is gtk app
tuned-gtk to help setting and switching profiles.