From: Keith Owens <kaos@ocs.com.au>
To: dank@kegel.com
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: kbuild 2.5 is ready for inclusion in the 2.5 kernel
Date: Mon, 06 May 2002 10:40:22 +1000 [thread overview]
Message-ID: <9358.1020645622@kao2.melbourne.sgi.com> (raw)
In-Reply-To: Your message of "Sun, 05 May 2002 17:02:30 MST." <3CD5C816.D73F0532@kegel.com>
On Sun, 05 May 2002 17:02:30 -0700,
Dan Kegel <dank@kegel.com> wrote:
>BTW I'm looking at your kbuild 2.5 performance measurements at
>http://www.mail-archive.com/kbuild-devel%40lists.sourceforge.net/msg01434.html
>Looks like 9 seconds to rebuild the kernel after a small change
>on a quad 700MHz pentium, right? (Or does 'make phase4' not actually build?)
Those times are for the full timestamp, dependency and integrity
checking. phase4 does not build. Actual kernel build time depends on
what has changed, what needs to be rebuilt and whether you are
compressing the kernel.
>What would the time be on a dual pentium?
For phase1 through phase4, no difference, the startup code is almost
entirely sequential and uses one cpu. After phase4 and into the
compile steps, more processors are better.
next prev parent reply other threads:[~2002-05-06 0:42 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-05 16:42 kbuild 2.5 is ready for inclusion in the 2.5 kernel Dan Kegel
2002-05-05 23:44 ` Keith Owens
2002-05-06 0:02 ` Dan Kegel
2002-05-06 0:40 ` Keith Owens [this message]
2002-05-06 15:38 ` Alan Cox
2002-05-06 15:33 ` Tomas Szepe
[not found] <cs.lists.linux-kernel/18740.1020729269@ocs3.intra.ocs.com.au>
2002-05-07 23:48 ` Ion Badulescu
2002-05-08 0:10 ` Keith Owens
2002-05-08 0:37 ` Alan Cox
2002-05-08 0:34 ` Keith Owens
-- strict thread matches above, loose matches on Subject: below --
2002-05-01 14:23 Keith Owens
2002-05-02 15:17 ` Denis Vlasenko
2002-05-02 10:38 ` tomas szepe
2002-05-02 12:21 ` Keith Owens
2002-05-02 12:49 ` Martin Dalecki
2002-05-02 14:26 ` Alan Cox
2002-05-02 13:32 ` Martin Dalecki
2002-05-02 14:54 ` Kai Germaschewski
2002-05-02 15:17 ` Alan Cox
2002-05-05 9:43 ` Mike Fedyk
2002-05-05 10:16 ` Keith Owens
2002-05-02 15:21 ` Arjan van de Ven
2002-05-02 15:59 ` Richard Gooch
2002-05-02 15:36 ` Martin Dalecki
2002-05-02 17:15 ` Alan Cox
2002-05-02 16:30 ` Martin Dalecki
2002-05-02 18:20 ` Alan Cox
2002-05-02 17:25 ` Arjan van de Ven
2002-05-02 16:53 ` Martin Dalecki
2002-05-02 17:48 ` David S. Miller
2002-05-02 17:42 ` Martin Dalecki
2002-05-02 19:11 ` Alan Cox
2002-05-02 18:22 ` Martin Dalecki
2002-05-02 18:49 ` David S. Miller
2002-05-02 18:33 ` Alan Cox
2002-05-02 14:24 ` Kai Germaschewski
2002-05-02 15:18 ` David Woodhouse
2002-05-02 15:40 ` Kai Germaschewski
2002-05-02 23:40 ` Keith Owens
2002-05-02 23:25 ` Martin Dalecki
2002-05-03 14:48 ` Kai Germaschewski
2002-05-03 15:45 ` Keith Owens
2002-05-02 15:19 ` Alan Cox
2002-05-02 22:57 ` Pavel Machek
2002-05-03 8:33 ` Vikram
2002-05-03 12:07 ` Keith Owens
2002-05-18 1:14 ` Andrea Arcangeli
2002-05-18 1:33 ` Dave Jones
2002-05-18 3:06 ` Oliver Xymoron
2002-05-18 2:12 ` Gerhard Mack
2002-05-18 2:13 ` Keith Owens
2002-05-18 2:30 ` Andrea Arcangeli
2002-05-20 2:38 ` Miles Bader
2002-05-02 21:34 ` tomas szepe
2002-05-02 21:42 ` Dave Jones
2002-05-03 1:19 ` John Covici
2002-05-03 1:33 ` Keith Owens
2002-05-03 1:39 ` tomas szepe
2002-05-03 2:31 ` Alexander Viro
2002-05-03 3:21 ` Davide Libenzi
2002-05-02 21:42 ` Alexander Viro
2002-05-02 23:25 ` tomas szepe
2002-05-03 21:05 ` Mark H. Wood
2002-05-04 13:58 ` Kurt Wall
2002-05-06 1:54 ` Mike Fedyk
2002-05-02 22:54 ` Pavel Machek
2002-05-03 9:00 ` Keith Owens
2002-05-03 4:17 ` Randy.Dunlap
2002-05-03 5:02 ` Keith Owens
2002-05-03 6:32 ` Randy.Dunlap
2002-05-03 10:06 ` Gerd Knorr
2002-05-03 10:42 ` Keith Owens
2002-05-03 12:05 ` Gerd Knorr
2002-05-03 13:31 ` Keith Owens
2002-05-04 6:44 ` Paul Mackerras
2002-05-04 8:03 ` Paul Mackerras
2002-05-06 0:42 ` Mike Fedyk
2002-05-06 4:07 ` Paul Mackerras
2002-05-04 9:03 ` Keith Owens
2002-05-04 9:38 ` Russell King
2002-05-04 10:33 ` Paul Mackerras
2002-05-04 11:49 ` Keith Owens
2002-05-06 8:40 ` Gerd Knorr
2002-05-07 4:14 ` Keith Owens
2002-05-04 15:30 ` Richard Gooch
2002-05-05 17:23 ` Urban Widmark
2002-05-05 23:36 ` Keith Owens
2002-05-06 11:33 ` Urban Widmark
2002-05-06 23:54 ` Keith Owens
2002-05-06 10:54 ` Alex Riesen
2002-05-08 2:54 ` Keith Owens
2002-05-08 17:25 ` Alex Riesen
2002-05-09 0:10 ` Keith Owens
2002-05-09 0:55 ` Daniel Jacobowitz
2002-05-09 1:44 ` Keith Owens
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