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Mail Archives: djgpp-workers/1999/04/28/02:53:38

Date: Wed, 28 Apr 1999 09:51:29 +0300 (IDT)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
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To: "Salvador Eduardo Tropea (SET)" <salvador AT inti DOT gov DOT ar>
cc: djgpp-workers AT delorie DOT com
Subject: Re: [dma AT hpesdma DOT fc DOT hp DOT com: Performance Observation]
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On Tue, 27 Apr 1999, Salvador Eduardo Tropea (SET) wrote:

> > The performance drop seems to be an alignment problem. Specifically, with the
> > fft benchmark, gcc 2.7.2 is faster than gcc 2.8.1. There is no considerable
> > differnce in the generated code, and some experiments with mixed compilation
> > seem to confim this. Recent version of egcs are supposed to fix this.
> 
> Check this:
> 
> http://www.geocities.com/SiliconValley/Vista/6552/compila.html

Salvador, did I miss something in this page?  I don't find there anything 
that is related to alignment.

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