Cpufrequtils

Oliver Grawert ogra at ubuntu.com
Wed Apr 30 05:47:05 UTC 2008


hi,

Am Mittwoch, den 30.04.2008, 00:55 -0400 schrieb Richard:
> I Notice, when reboot, that the cpufreq, resets itself back to ondemand
> using the "cpufreq-set -g  performance", works fine, but is there a way
> to make it permanent, so when I do, reboot is not back to ondemand
> again.?

hit alt-f2, type gconf-editor in the popup window, navigate to:
/apps/gnome-power-manager/cpufreq/policy_ac

and change the value to what you like. 

note that it is a massive waste of energy, to run anything thats not a 
server on permanent performance (and even there its disutable).

the ondemand scheduler usually scales fine if cpu speed is needed. 
please think twice about it before changing ...

ciao
	oli
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