From: Bruno Ducrot <ducrot@poupinou.org>
To: Nebojsa Trpkovic <trx@inbox.ru>
Cc: cpufreq@www.linux.org.uk
Subject: Re: [PATCH] Another powernow-k7 patch for Desktop XP-M usage
Date: Wed, 20 Oct 2004 11:43:04 +0200 [thread overview]
Message-ID: <20041020094304.GC22405@poupinou.org> (raw)
In-Reply-To: <416F0B33.8050700@inbox.ru>
Hi,
On Fri, Oct 15, 2004 at 01:26:43AM +0200, Nebojsa Trpkovic wrote:
> I had to manualy patch my powernow-k7.c but at the end I was able to
> change multiplier on the fly.
> Only thing that made problems is switching latency and I had to set it
> to 850 (or more). Anything below 850 would freez system. Is 850 (or 900)
> us a lot?
It's a very large latency, preventing to actually making any kind
of dynamic frequencies really usefull, and since there is no voltage
scaling, it's IMHO not so usefull for power consuption purpose (though
this may help for cooling purpose).
--
Bruno Ducrot
-- Which is worse: ignorance or apathy?
-- Don't know. Don't care.
next prev parent reply other threads:[~2004-10-20 9:43 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-12 8:18 [PATCH] Another powernow-k7 patch for Desktop XP-M usage Hendrik Muhs
2004-10-14 23:26 ` Nebojsa Trpkovic
2004-10-20 9:43 ` Bruno Ducrot [this message]
2004-10-20 22:05 ` Harald Milz
2004-10-21 0:56 ` Nebojsa Trpkovic
-- strict thread matches above, loose matches on Subject: below --
2004-10-15 7:05 Hendrik Muhs
2004-10-15 22:28 ` Nebojsa Trpkovic
2004-11-29 21:36 ` Nebojsa Trpkovic
2004-10-16 16:11 ` mark newman
2005-01-14 11:46 ` Jarkko Lavinen
2005-01-17 15:21 ` Hendrik Muhs
2005-01-17 16:31 ` Jarkko Lavinen
2005-01-19 15:35 ` Jarkko Lavinen
2004-12-01 20:09 Hendrik Muhs
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