Message-Id: <9805142254.AA29288@mail90.mitre.org>
From: "Philip I. Long" <plong AT mail90 DOT mitre DOT org>
To: beastium-list AT Desk DOT nl
Date: Thu, 14 May 1998 19:00:32 -500
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Subject: PGCC for i686 core (I'm not on list)
Sender: Marc Lehmann <pcg AT goof DOT com>
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I'M NOT ON THE MAILING LIST
please send reply to plong AT mitre DOT org

Your project seems very interesting -- I'm not clear about a couple 
of things

1-Your project seems targeted to the 586 core.  I am concerned 
with 686 performance. Will code optimized for the 586 core also be 
optimized for the 686 core?  (Pentium II specifically if that makes a 
difference).

2-How well does PGCC do with the 6th generation intel processors 
compared to GCC 2.8.1 with -O2[3] -march=PentiumPro?  I understand 
that every program is different but I'd like to hear your impression.


Thanks


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Philip Long, Senior Technical Staff            
MITRE Corporation 
Center for Advanced Aviation Systems Development
1820 Dolly Madison Highway McLean, VA 22102-3481
Voice (703) 833-5810    Fax   (703) 883-1367