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From: Helge Hafting <helgehaf@aitel.hist.no>
To: george anzinger <george@mvista.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH][2.5.32] CPU frequency and voltage scaling (0/4)
Date: Fri, 30 Aug 2002 09:54:27 +0200	[thread overview]
Message-ID: <3D6F24B3.858E59D8@aitel.hist.no> (raw)
In-Reply-To: <3D6E90AB.FBA3BDE6@mvista.com>

george anzinger wrote:

> How about { 50, 50, "power-save" }  where the number refers
> to percent of full?
> I.e. same meaning IFF full is 600, but suppose it is 800.

Percentages don't buy you anything.  Sure, a new cpu has a
different max setting, but you may get the same problem with your
percentages:

The "old" cpu ran well with 50% for power saving and 100% for
performance.  The "new" might want 30% for power to work
well.  So, the numbers change anyway.

Helge Hafting

  parent reply	other threads:[~2002-08-30  7:49 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-28 11:46 Dominik Brodowski
2002-08-28 18:47 ` Linus Torvalds
2002-08-28 18:48   ` Cort Dougan
2002-08-28 19:25     ` Alan Cox
2002-08-28 19:32       ` Cort Dougan
2002-08-29 10:26         ` Zwane Mwaikambo
2002-08-28 19:41       ` Peter Riocreux
2002-08-28 19:58       ` Linus Torvalds
2002-08-29  9:51         ` Padraig Brady
2002-08-29 10:23     ` Zwane Mwaikambo
2002-08-28 19:21   ` Alan Cox
2002-08-28 19:49     ` Linus Torvalds
2002-08-28 20:25       ` Alan Cox
2002-08-28 20:29         ` Linus Torvalds
2002-08-28 23:26           ` Alan Cox
2002-08-28 23:49             ` Linus Torvalds
2002-08-30  0:39               ` jw schultz
2002-08-29  7:01             ` Dominik Brodowski
2002-08-28 20:39         ` Dominik Brodowski
2002-08-28 21:05           ` Linus Torvalds
2002-09-06 11:31             ` Pavel Machek
2002-08-28 20:27       ` Dominik Brodowski
2002-08-28 20:19   ` Dominik Brodowski
2002-08-28 20:43     ` Linus Torvalds
2002-08-28 20:53       ` Dominik Brodowski
2002-08-28 21:08         ` Linus Torvalds
2002-08-28 23:00           ` george anzinger
2002-08-28 23:30           ` Alan Cox
2002-08-29  0:08             ` Linus Torvalds
2002-08-29  7:07               ` Dominik Brodowski
2002-08-29 10:02               ` Padraig Brady
2002-08-29 10:53               ` Alan Cox
2002-08-29 13:38                 ` Dave Jones
2002-08-29 18:47                 ` Linus Torvalds
2002-08-29 19:24                   ` Alan Cox
2002-08-29 21:22                   ` george anzinger
2002-08-30  6:46                     ` David Gibson
2002-08-30  7:54                     ` Helge Hafting [this message]
2002-08-30  3:21                 ` David Lang
2002-08-28 20:25 Grover, Andrew
2002-08-28 20:46 ` Linus Torvalds
2002-08-29 15:07 Pering, Trevor
2002-08-30  8:04 ` Helge Hafting
2002-08-30 11:53   ` Dave Jones
2002-08-30 12:36     ` Helge Hafting
2002-08-30 22:43       ` george anzinger

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