Sender:	dmelomed AT pppl DOT gov
Message-ID:	<3757DE74.F40365A5@pppl.gov>
Date:	Fri, 04 Jun 1999 10:11:00 -0400
From:	Dan Melomedman <dmelomed AT pppl DOT gov>
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To:	pgcc AT delorie DOT com
Subject:	Re: Performance of Krzysztof program
References:	<m10pUEy-001mHUC AT Dirac DOT Chemie DOT FU-Berlin DOT DE> <375690F1 DOT 6611C009 AT cadvision DOT com>
Reply-To:	pgcc AT delorie DOT com

Rob Somerville wrote:

> any chance VC6.0 is linking against optimized libraries? I had same problem
> with Sunsoft SPARC compilers vs. EGCS, but found the issue was Special libraries that
> Sunsoft compilers used for certain optimization settings ( -fast )
>
> -bob

I bet they do! For example on PPC machines you can link with libmoto, provided by
motorola which is a substitute for standard C math and string functions, the thing is
hand-optimized assembly code, on PPC Linux this gives at least 2X improvement in
nbench.  Maybe Intel has  something like that on their site? Check out:
http://www.mot.com/SPS/PowerPC/library/fact_sheet/libmoto_ts.html

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