From: grundler@dsl2.external.hp.com (Grant Grundler)
To: Matthew Wilcox <willy@debian.org>
Cc: parisc-linux@lists.parisc-linux.org
Subject: [parisc-linux] Re: [parisc-linux-cvs] linux grundler
Date: Sun, 9 Feb 2003 12:14:41 -0700 [thread overview]
Message-ID: <20030209191441.GA21938@dsl2.external.hp.com> (raw)
In-Reply-To: <20030209122913.G27544@parcelfarce.linux.theplanet.co.uk>
On Sun, Feb 09, 2003 at 12:29:13PM +0000, Matthew Wilcox wrote:
> I'll upload it to unofficial-debs and people will be able to apt-get
> install it from there.
cool - thanks.
> Sure, but there's a measurable performance difference if you compile out
> spinlocks
if people care about the last 5% performance, they still have several
options:
o build your own kernel
o run HPUX
I've not done or seen any lmbench perf results recently but before hpux
was 10x faster on context switch/task related stuff. And X11 server
takes advantage of HW acceleration.
(I'm associating UP systems with graphics which isn't always true)
grant
next prev parent reply other threads:[~2003-02-09 19:14 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20030208222242.AA3554829@dsl2.external.hp.com>
[not found] ` <20030208222746.GB19683@dsl2.external.hp.com>
2003-02-08 23:23 ` [parisc-linux] Re: [parisc-linux-cvs] linux grundler Matthew Wilcox
2003-02-09 0:35 ` John David Anglin
2003-02-09 0:49 ` Randolph Chung
2003-02-09 0:56 ` Randolph Chung
2003-02-09 2:03 ` Matthew Wilcox
2003-02-09 2:18 ` John David Anglin
2003-02-09 14:55 ` James Bottomley
2003-02-09 2:11 ` John David Anglin
2003-02-09 3:27 ` Grant Grundler
2003-02-09 4:06 ` John David Anglin
2003-02-09 3:10 ` Grant Grundler
2003-02-09 12:29 ` Matthew Wilcox
2003-02-09 14:35 ` Matthew Wilcox
2003-02-09 19:14 ` Grant Grundler [this message]
2003-02-09 21:24 ` Aaron St. Pierre
2003-02-10 16:47 ` Grant Grundler
2003-02-09 23:56 ` Randolph Chung
2003-02-09 8:11 ` Grant Grundler
2003-02-09 12:21 ` Matthew Wilcox
2003-07-09 10:35 Joel Soete
[not found] <20030708022259.B62B849404E@palinux.hppa>
2003-07-08 15:06 ` Carlos O'Donell
-- strict thread matches above, loose matches on Subject: below --
2003-02-10 8:38 John Marvin
2003-02-09 8:55 [parisc-linux] " John Marvin
2003-02-09 7:40 John Marvin
2003-02-09 8:26 ` [parisc-linux] " Grant Grundler
[not found] <20020804011707.2B9164860@dsl2.external.hp.com>
2002-08-04 2:03 ` Grant Grundler
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