[ltp] Power saving on my T41p

Damien Challet linux-thinkpad@linux-thinkpad.org
Thu, 11 Aug 2005 12:33:09 +0100


> cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
> echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

what about using the powersave governor ?

if my t41p stays at 600MHz, its cpu temperature does not increase beyond 44C, 
even at full load,  so I guess that the consumption is much reduced if one  
keeps the cpu at its minimal speed.