From: Randolph Chung <randolph@tausq.org>
To: Joel Soete <soete.joel@tiscali.be>
Cc: parisc-linux@lists.parisc-linux.org
Subject: Re: More questions [Was: [parisc-linux] 2.6.10-rc1-pa11 profile data]
Date: Fri, 3 Dec 2004 07:41:59 -0800 [thread overview]
Message-ID: <20041203154159.GB6359@tausq.org> (raw)
In-Reply-To: <41B03ED8.8090505@tiscali.be>
> I test it on my b2k with 64bit kernel and it works but it didn't seems to
> bring me any benefit?
> As far as I can believe readprofile: the ratio between the first and last
> column is always the same (1/80 in this case).
> What did I miss?
what workload did you test this on? possibly you only see a benefit with
workloads that need to do a lot of page clearings.... so you probably
want to find a workload so that the first column is >>1
randolph
--
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/
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next prev parent reply other threads:[~2004-12-03 15:41 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-11 7:54 [parisc-linux] 2.6.10-rc1-pa11 profile data Grant Grundler
2004-11-11 8:11 ` Randolph Chung
2004-11-11 17:39 ` Carlos O'Donell
2004-11-11 17:42 ` Randolph Chung
2004-11-11 17:50 ` Matthew Wilcox
2004-11-11 17:59 ` Randolph Chung
2004-11-11 18:36 ` Grant Grundler
2004-11-11 18:23 ` Joel Soete
2004-11-11 18:51 ` Randolph Chung
2004-11-26 16:59 ` flush_kernel_[di]cache_page question? [WAS: " Joel Soete
2004-11-26 17:13 ` Randolph Chung
2004-11-26 19:02 ` Grant Grundler
2004-11-28 21:01 ` [id]cache meaning? [Was: [parisc-linux] 2.6.10-rc1-pa11 profile data] Joel Soete
2004-11-28 21:13 ` Matthew Wilcox
2004-11-29 1:14 ` Michael S. Zick
2004-11-29 2:00 ` Matthew Wilcox
2004-12-01 17:44 ` More questions " Joel Soete
2004-12-01 17:56 ` Matthew Wilcox
2004-12-01 18:33 ` Joel Soete
2004-12-03 10:24 ` Joel Soete
2004-12-03 15:41 ` Randolph Chung [this message]
2004-12-07 14:42 ` Joel Soete
2004-12-03 15:00 ` *lcul and memory granularity question[Was: " Joel Soete
2004-12-03 15:13 ` Matthew Wilcox
2004-11-12 5:29 ` [parisc-linux] 2.6.10-rc1-pa11 profile data Grant Grundler
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