Re: powerd and it's "wakeup" behaviour

From: Harald Schmalzbauer <h.schmalzbauer_at_omnisec.de>
Date: Wed, 15 Aug 2007 20:59:51 +0200
Am Dienstag, 14. August 2007 14:09:49 schrieb Oliver Fromme:
> Harald Schmalzbauer <h.schmalzbauer_at_omnisec.de> wrote:
[...]
> I've needed a similar feature for some time and I have a
> patch, so I cleaned it up a bit and submitted it along
> with an update to the manpage.  It's PR bin/115513:
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=115513
>
> Apply the diff relative to src/usr/sbin/powerd, then
> "make clean && make && make install", and restart
> powerd with option -u 100.  That should have the effect
> that you described above.

Wonderful, hopefully it will make it's way into powerd.
But I haven't testet because measuring the throttling of my P3-m showed that 
it saves exactly nothing (primary measured, 14.00W_at_500MHz, 14.00W_at_"62"MHz). 
So since it's old SpeedStep wich only proviedes two 
frequencies/voltages "wakeup" is 100% with throttling disabled.
It's the most sutable way for me now but I'll love to have the -u feature when 
I'll have an EST machine.

Thanks,

-Harry
Received on Wed Aug 15 2007 - 16:59:59 UTC

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