CPU throttling on amd64

2008-04-25 Thread A. Hamilton-Wright


Does anyone on this list know the state of any userland
control tools for CPU throttling on the amd64 platform?

I see in the archives that there was little functionality
in this are as of 2004, and then substantial work in 2005
to make cpufreq available through sysctl.

At that time there is a thread indicating how nice it would
be if someone wrote a daemon to do the control for this a la
cpufreqd

http://lists.freebsd.org/mailman/htdig/freebsd-amd64/2005-February/003524.html

I cannot seem to find anything relating to throttling and
or AMD CoolQuiet after that point.  Is there such a daemon?

Thanks for any pointers,
Andrew.

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Re: CPU throttling on amd64

2008-04-25 Thread Erik Trulsson
On Fri, Apr 25, 2008 at 02:31:30PM -0300, A. Hamilton-Wright wrote:
 
 Does anyone on this list know the state of any userland
 control tools for CPU throttling on the amd64 platform?
 
 I see in the archives that there was little functionality
 in this are as of 2004, and then substantial work in 2005
 to make cpufreq available through sysctl.
 
 At that time there is a thread indicating how nice it would
 be if someone wrote a daemon to do the control for this a la
 cpufreqd
   
 http://lists.freebsd.org/mailman/htdig/freebsd-amd64/2005-February/003524.html
 
 I cannot seem to find anything relating to throttling and
 or AMD CoolQuiet after that point.  Is there such a daemon?
 
 Thanks for any pointers,
 Andrew.
 

You mean something like powerd(8) ?






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Erik Trulsson
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