From: Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
To: gcc list <gcc@gcc.gnu.org>
Subject: Re: GCC performance regression - up to 20% ?
Date: Mon, 22 Apr 2002 07:11:00 -0000 [thread overview]
Message-ID: <st2pu0rn7qd.fsf@student.uni-tuebingen.de> (raw)
In-Reply-To: <20020422155801.A21747@alinoe.com>
Carlo Wood <carlo@alinoe.com> writes:
> I wish there would be a more precise profiler that uses the hardware
> counters. Does anyone know of one? Hmm, I remember a Subject: line
> on the PAPI mailinglist that mentioned gprof, but I deleted it. I
> think it asked the same question: whether or not there existed a
> 'gprof' that used PAPI.
http://oprofile.sourceforge.net/
Only runs on i386 Linux and needs a kernel module, though.
Falk
next prev parent reply other threads:[~2002-04-22 14:11 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
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 [this message]
2002-04-22 7:34 ` law
2002-04-22 8:23 ` Johannes Stezenbach
2002-04-22 1:47 ` Gerald Pfeifer
2002-04-22 14:33 ` GCC performance regression - its memset ! Michel LESPINASSE
2002-04-22 14:58 ` Jason R Thorpe
2002-04-22 15:27 ` Michel LESPINASSE
2002-04-22 16:59 ` Segher Boessenkool
2002-04-22 17:10 ` Richard Henderson
2002-04-22 17:13 ` Michel LESPINASSE
2002-04-22 17:39 ` Richard Henderson
2002-04-22 17:49 ` Michel LESPINASSE
2002-04-23 5:03 ` Falk Hueffner
2002-04-23 6:53 ` Andreas Schwab
2002-04-23 2:39 ` Jan Hubicka
2002-04-23 13:36 ` Michel LESPINASSE
2002-04-24 0:30 ` Jan Hubicka
2002-04-24 0:50 ` Jakub Jelinek
2002-04-24 1:00 ` Jan Hubicka
2002-04-24 3:32 ` Jan Hubicka
[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 ` GCC performance regression - up to 20% ? Andi Kleen
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