From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harald Milz Subject: Re: [PATCH] Another powernow-k7 patch for Desktop XP-M usage Date: Thu, 21 Oct 2004 00:05:05 +0200 (CEST) Sender: cpufreq-bounces@www.linux.org.uk Message-ID: <20041020220505.9DD6040AA0@nathan.muc.de> References: <200410121018.20518.Hendrik.Muhs@web.de> <416F0B33.8050700@inbox.ru> <20041020094304.GC22405@poupinou.org> Return-path: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: cpufreq-bounces+glkc-cpufreq=gmane.org@www.linux.org.uk MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: cpufreq@www.linux.org.uk Bruno Ducrot wrote: > 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). After all, power consumption goes sort of linear with frequency, but square with voltage. Still, better than nothing. -- Do not meddle in the affairs of troff, for it is subtle and quick to anger.