From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <3E562027.5070701@embeddededge.com>
Date: Fri, 21 Feb 2003 07:48:39 -0500
From: Dan Malek <dan@embeddededge.com>
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To: joakim.tjernlund@lumentis.se
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: lmw and stmw instructions not used copy functions
References: <IGEFJKJNHJDCBKALBJLLGEHIFKAA.joakim.tjernlund@lumentis.se>
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Joakim Tjernlund wrote:

> Did some crude benchmarking using clear_page() as my test function.

I'm sure someone has done it before.  What did you use for a
benchmark program?  You should also be reading the linuxppc-dev
list, as there are many things like this discussed there.  The
embedded stuff is just a subset of the global PowerPC development.
Paul (among many others) has documented many benchmark and optimization
activities.

Thanks.


	-- Dan


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