From: Richard Henderson <rth@twiddle.net>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 7.52 second kernel compile
Date: Tue, 26 Mar 2002 18:53:56 -0800 [thread overview]
Message-ID: <20020326185356.B19912@twiddle.net> (raw)
In-Reply-To: <Pine.LNX.4.33.0203181146070.4783-100000@home.transmeta.com> <Pine.LNX.4.33.0203181213130.12950-100000@home.transmeta.com>
For the record, Alpha timings:
pca164 @ 533MHz:
72.79: 19
1.50: 20
21.30: 35
1.50: 36
1.30: 105
ev6 @ 500MHz:
2.43: 78
72.13: 84
2.55: 89
5.87: 90
1.38: 105
5.94: 108
1.36: 112
I wonder how much of that ev6 slowdown is due to an SRM that's
has to handle both 3 and 4 level page tables, and how much is
due to the more expensive syncing of the OOO pipeline...
r~
next prev parent reply other threads:[~2002-03-27 2:54 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-13 8:52 10.31 " Anton Blanchard
2002-03-13 14:44 ` Martin J. Bligh
2002-03-13 21:44 ` [Lse-tech] " Dave Hansen
2002-03-14 1:07 ` Keith Owens
2002-03-14 11:27 ` Anton Blanchard
2002-03-14 13:16 ` [Lse-tech] " Dipankar Sarma
2002-03-17 13:12 ` some RCU dcache and ratcache results Anton Blanchard
2002-03-14 13:21 ` [Lse-tech] Re: 10.31 second kernel compile Momchil Velikov
2002-03-14 18:33 ` Daniel Phillips
2002-03-15 12:16 ` Chris Wedgwood
2002-03-16 5:12 ` Anton Blanchard
2002-03-15 18:20 ` Linus Torvalds
2002-03-16 15:24 ` Daniel Phillips
2002-03-16 19:01 ` Linus Torvalds
2002-03-16 22:25 ` Daniel Phillips
2002-03-19 16:35 ` Bill Davidsen
2002-03-18 3:07 ` David S. Miller
2002-03-16 11:55 ` Paul Mackerras
2002-03-16 17:25 ` Rik van Riel
2002-03-16 17:57 ` yodaiken
2002-03-16 18:06 ` Linus Torvalds
2002-03-16 18:35 ` yodaiken
2002-03-16 18:45 ` Linus Torvalds
2002-03-16 18:57 ` yodaiken
2002-03-16 19:16 ` Linus Torvalds
2002-03-16 19:53 ` yodaiken
2002-03-16 20:02 ` Linus Torvalds
2002-03-16 20:25 ` yodaiken
2002-03-27 1:07 ` Richard Henderson
2002-03-16 19:43 ` David Mosberger
2002-03-16 19:58 ` Linus Torvalds
2002-03-16 20:08 ` yodaiken
2002-03-16 20:23 ` Linus Torvalds
2002-03-16 20:36 ` David Mosberger
2002-03-16 20:46 ` Linus Torvalds
2002-03-17 1:09 ` Paul Mackerras
2002-03-17 2:08 ` Linus Torvalds
2002-03-16 20:53 ` Alan Cox
2002-03-14 19:05 ` Linus Torvalds
2002-03-19 16:40 ` Bill Davidsen
2002-03-14 18:21 ` Hanna Linder
2002-03-16 5:27 ` Anton Blanchard
2002-03-15 7:12 ` Chris Wedgwood
2002-03-16 6:15 ` 7.52 " Anton Blanchard
2002-03-16 6:42 ` [Lse-tech] " Gerrit Huizenga
2002-03-17 12:34 ` Anton Blanchard
2002-03-17 22:09 ` Theodore Tso
2002-03-18 7:04 ` Jeff Garzik
2002-03-19 18:28 ` Theodore Tso
2002-03-16 8:05 ` Linus Torvalds
2002-03-16 11:54 ` yodaiken
2002-03-16 11:04 ` Paul Mackerras
2002-03-16 18:32 ` Linus Torvalds
2002-03-17 2:00 ` Paul Mackerras
2002-03-17 2:40 ` Linus Torvalds
2002-03-17 2:50 ` M. Edward Borasky
2002-03-18 15:08 ` 0.73 " snpe
2002-03-18 19:42 ` 7.52 " Cort Dougan
2002-03-18 20:04 ` Linus Torvalds
2002-03-18 20:23 ` Linus Torvalds
2002-03-18 21:50 ` Rene Herman
2002-03-18 22:36 ` Cort Dougan
2002-03-18 22:47 ` Linus Torvalds
2002-03-18 22:56 ` Cort Dougan
2002-03-18 23:52 ` Paul Mackerras
2002-03-19 0:57 ` Dave Jones
2002-03-19 3:35 ` Jeff Garzik
2002-03-19 0:22 ` David S. Miller
2002-03-19 0:27 ` Cort Dougan
2002-03-19 0:27 ` David S. Miller
2002-03-19 0:36 ` Cort Dougan
2002-03-19 0:38 ` David S. Miller
2002-03-19 1:28 ` Davide Libenzi
2002-03-19 2:42 ` Paul Mackerras
2002-03-27 2:53 ` Richard Henderson [this message]
2002-04-02 4:32 ` Linus Torvalds
2002-04-02 10:50 ` Pablo Alcaraz
2002-03-18 21:34 ` Cort Dougan
2002-03-18 22:00 ` Linus Torvalds
2002-03-18 19:37 ` Cort Dougan
2002-03-16 17:37 ` [Lse-tech] " Martin J. Bligh
2002-03-17 1:45 ` Keith Owens
2002-03-17 13:54 ` David Woodhouse
2002-03-19 16:49 ` Bill Davidsen
2002-03-16 18:57 ` Daniel Egger
2002-03-17 8:18 ` Mike Galbraith
2002-03-17 15:29 ` Martin J. Bligh
2002-03-18 22:12 Dieter Nützel
2002-03-18 22:46 ` Linus Torvalds
2002-03-18 23:53 ` Davide Libenzi
2002-03-19 0:20 ` David S. Miller
2002-03-19 0:47 ` Davide Libenzi
2002-03-19 1:37 ` Andreas Ferber
2002-03-19 1:38 ` David S. Miller
2002-03-19 2:08 ` Linus Torvalds
2002-03-19 5:24 ` Erik Andersen
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