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From: Dieter =?iso-8859-15?q?N=FCtzel?= <Dieter.Nuetzel@hamburg.de>
Organization: DN
To: Jason Papadopoulos <jasonp@boo.net>
Subject: Re: [PATCH] page coloring for 2.4.18 kernel
Date: Tue, 23 Apr 2002 23:51:00 +0200
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Cc: Robert Love <rml@tech9.net>, George Anzinger <george@mvista.com>,
        Linux Kernel List <linux-kernel@vger.kernel.org>
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Page coloring for 2.4.18+ isn't preempt save?

It gave ~10% speedup for memory intensive apps on my single  1 GHz Athlon II 
SlotA (0,18?m, L2 512K) but look the system hard from time to time. Nothing 
in the logs.

I've changed the patch for 2.4.19-pre7 + vm3 + latest rml-O(1) + preempt.

Thanks,
	Dieter

-- 
Dieter N?tzel
Graduate Student, Computer Science

University of Hamburg
Department of Computer Science
@home: Dieter.Nuetzel@hamburg.de

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