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From: Antonino Daplas <adaplas@pol.net>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Sven Luther <luther@dpt-info.u-strasbg.fr>,
	DRI Devel <dri-devel@lists.sourceforge.net>,
	Linux Fbdev development list
	<linux-fbdev-devel@lists.sourceforge.net>
Subject: Re: [Dri-devel] Re: [adaplas@pol.net: Re: Fwd: Re: [Dri-devel] future of DRI?]
Date: 04 Mar 2003 05:32:28 +0800	[thread overview]
Message-ID: <1046726085.1256.10.camel@localhost.localdomain> (raw)
In-Reply-To: <1046654701.4431.3.camel@irongate.swansea.linux.org.uk>

On Mon, 2003-03-03 at 09:25, Alan Cox wrote:

> On early athlon you prefetch non cached memory and the cpu corrupts its
> cache, on PII, PII mmap frame buffer against a cached page, but the
> right kind of instruction in a loop with the instruction bridging the
> two memory types and run it in a tight loop

Wonderful :-(  Thanks for the info.

Tony
 




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      reply	other threads:[~2003-03-03 21:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-02 21:57 [adaplas@pol.net: Re: Fwd: Re: [Dri-devel] future of DRI?] Sven Luther
2003-03-03  0:27 ` Alan Cox
2003-03-03  0:01   ` Antonino Daplas
2003-03-03  1:25     ` [Dri-devel] " Alan Cox
2003-03-03 21:32       ` Antonino Daplas [this message]

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