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Date: | Thu, 20 May 1999 23:33:30 +0200 |
To: | pgcc AT delorie DOT com |
Subject: | Re: Benchmark PGCC vs EGCS on a K6-2 |
Message-ID: | <19990520233330.J248@cerebro.laendle> |
Mail-Followup-To: | pgcc AT delorie DOT com |
References: | <373F3AA2 DOT A446D611 AT informatik DOT hu-berlin DOT de> <Pine DOT LNX DOT 4 DOT 10 DOT 9905181826020 DOT 1284-100000 AT data DOT mandrakesoft DOT com> <19990519105631 DOT 40676 AT atrey DOT karlin DOT mff DOT cuni DOT cz> <19990519151204 DOT E1552 AT cerebro DOT laendle> <19990520103558 DOT 44750 AT atrey DOT karlin DOT mff DOT cuni DOT cz> |
Mime-Version: | 1.0 |
In-Reply-To: | <19990520103558.44750@atrey.karlin.mff.cuni.cz>; from Jan Hubicka on Thu, May 20, 1999 at 10:35:58AM +0200 |
X-Operating-System: | Linux version 2.2.9 (root AT cerebro) (gcc driver version pgcc-2.91.66 19990314 (egcs-1.1.2 release) executing gcc version 2.7.2.3) |
From: | Marc Lehmann <pcg AT goof DOT com> |
Reply-To: | pgcc AT delorie DOT com |
X-Mailing-List: | pgcc AT delorie DOT com |
X-Unsubscribes-To: | listserv AT delorie DOT com |
On Thu, May 20, 1999 at 10:35:58AM +0200, Jan Hubicka wrote: > > > K6 seems to have serious problems with decoding speed. I've made new haifa scheduler hooks for > > > decoding that worked quite well (I have also version for Pentium and PPro available, PPro > > > version is untested), > > > On K6 it brought quite large speedups (-10 - 500%, usually about 10%), but changes necesarry > > > to i386.md are quite large so it would take lots of time to add them into gcc. > > > > Well, pgcc is much more open to these kind of patches...! > > OK. If you are interested I may try to update it for pgcc next week :) Yessir I am! -- -----==- | ----==-- _ | ---==---(_)__ __ ____ __ Marc Lehmann +-- --==---/ / _ \/ // /\ \/ / pcg AT goof DOT com |e| -=====/_/_//_/\_,_/ /_/\_\ XX11-RIPE --+ The choice of a GNU generation | |
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