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From: Linus Torvalds <torvalds@transmeta.com>
To: "Dr. Werner Fink" <werner@suse.de>
Cc: Kernel Mailing List <linux-kernel@vger.rutgers.edu>,
	linux-mm <linux-mm@kvack.org>
Subject: Re: Linux-2.1.129..
Date: Thu, 19 Nov 1998 14:33:59 -0800 (PST)	[thread overview]
Message-ID: <Pine.LNX.3.95.981119143242.13021A-100000@penguin.transmeta.com> (raw)
In-Reply-To: <19981119223434.00625@boole.suse.de>



On Thu, 19 Nov 1998, Dr. Werner Fink wrote:
> 
> Yes on a 512MB system it's a great win ... on a 64 system I see
> something like a ``swapping weasel'' under high load.

The reason the page aging was removed was that I had people who did
studies and told me that the page aging hurts on low-memory machines.

On something like the machine I have, page aging makes absolutely
no difference whatsoever, either positive or negative.

Stephen, you're the one who did the studies. Comments?

		Linus

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  parent reply	other threads:[~1998-11-19 22:34 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.3.95.981119002335.838A-100000@penguin.transmeta.com>
1998-11-19 21:34 ` Linux-2.1.129 Dr. Werner Fink
1998-11-19 21:58   ` Linux-2.1.129 Rik van Riel
1998-11-20 12:09     ` Linux-2.1.129 Dr. Werner Fink
1998-11-19 22:33   ` Linus Torvalds [this message]
1998-11-23 17:13     ` Linux-2.1.129 Stephen C. Tweedie
1998-11-23 19:16       ` Linux-2.1.129 Eric W. Biederman
1998-11-23 20:02         ` Linux-2.1.129 Linus Torvalds
1998-11-23 21:25           ` Linux-2.1.129 Rik van Riel
1998-11-23 22:19           ` Linux-2.1.129 Dr. Werner Fink
1998-11-24  3:37           ` Linux-2.1.129 Eric W. Biederman
1998-11-24 15:25           ` Linux-2.1.129 Stephen C. Tweedie
1998-11-24 17:33             ` Linux-2.1.129 Linus Torvalds
1998-11-24 19:59               ` Linux-2.1.129 Rik van Riel
1998-11-24 20:45                 ` Linux-2.1.129 Linus Torvalds
1998-11-25 14:19               ` Linux-2.1.129 Stephen C. Tweedie
1998-11-25 21:07                 ` Linux-2.1.129 Eric W. Biederman
1998-11-26 12:57                   ` Linux-2.1.129 Stephen C. Tweedie
1998-11-25 20:33             ` Linux-2.1.129 Zlatko Calusic
1998-11-23 19:46       ` Linux-2.1.129 Eric W. Biederman
1998-11-23 21:18         ` Linux-2.1.129 Rik van Riel
1998-11-24  6:28           ` Linux-2.1.129 Eric W. Biederman
1998-11-24  7:56             ` Linux-2.1.129 Rik van Riel
1998-11-24 15:48             ` Linux-2.1.129 Stephen C. Tweedie
1998-11-24 15:38         ` Linux-2.1.129 Stephen C. Tweedie
1998-11-23 20:12       ` Linux-2.1.129 Rik van Riel
1998-11-23 20:53       ` Running 2.1.129 at extrem load [patch] (Was: Linux-2.1.129..) Dr. Werner Fink
1998-11-23 21:59         ` Rik van Riel
1998-11-23 22:35           ` Dr. Werner Fink
1998-11-24 12:38             ` Dr. Werner Fink

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