From: Andi Kleen <ak@suse.de>
To: Jan Hubicka <jh@suse.cz>
Cc: aj@suse.de, gcc@gcc.gnu.org
Subject: Re: GCC performance regression - up to 20% ?
Date: Sun, 21 Apr 2002 07:58:00 -0000 [thread overview]
Message-ID: <p73ofgd86rm.fsf@oldwotan.suse.de> (raw)
In-Reply-To: Jan Hubicka's message of "21 Apr 2002 13:33:12 +0200"
Jan Hubicka <jh@suse.cz> writes:
>
> No, the SPECint numbers are quite consistenly higher than in any previous
> release. See http://www.suse.de/~aj/SPEC
> In fact no previous release had such a huge gap in perofrmance.
http://www.suse.de/~aj/SPEC/CFP/sandbox-gcc-3_1-branch/index.html
179.art seems to have regressed badly a lot a few days ago. Is that just a bad
run or a price for some bug fix?
-Andi
next parent reply other threads:[~2002-04-21 14:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20020421005718.GA16378@zoy.org.suse.lists.egcs>
[not found] ` <20020421113238.GC16602@atrey.karlin.mff.cuni.cz.suse.lists.egcs>
2002-04-21 7:58 ` Andi Kleen [this message]
2002-04-20 18:13 Michel LESPINASSE
2002-04-21 3:41 ` Andreas Jaeger
2002-04-21 5:46 ` Jan Hubicka
2002-04-21 23:46 ` Michel LESPINASSE
2002-04-22 0:17 ` Andreas Jaeger
2002-04-22 17:42 ` Michel LESPINASSE
2002-04-22 18:20 ` Andrew Pinski
2002-04-22 18:30 ` Carlo Wood
2002-04-22 19:25 ` Andrew Pinski
2002-04-24 15:24 ` Allan Sandfeld Jensen
2002-04-22 7:11 ` Carlo Wood
2002-04-22 7:11 ` Falk Hueffner
2002-04-22 7:34 ` law
2002-04-22 8:23 ` Johannes Stezenbach
2002-04-22 1:47 ` Gerald Pfeifer
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