From: Kirk True <kirk@movaris.com>
To: kernelnewbies@nl.linux.org, Linux-MM@kvack.org
Subject: Re: LTP VM test slower under 2.6.3 than 2.4.20
Date: Tue, 24 Feb 2004 07:08:53 -0800 [thread overview]
Message-ID: <403B6905.2010505@movaris.com> (raw)
In-Reply-To: <403A2F89.4070405@movaris.com>
Hi all,
I just upgraded to 2.6.3-mm2 but am still seeing a factor of two speed
slowdown between 2.4.20 and 2.6.3-mm2 for both sequential and random
memory accesses into 1024 MB allocated from malloc.
I'm not trying to whine, I'm looking to explain this behavior and maybe
be of some help somehow :)
Kirk
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next prev parent reply other threads:[~2004-02-24 15:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-20 16:36 Kirk True
2004-02-20 16:39 ` Martin J. Bligh
2004-02-20 18:57 ` Kirk True
2004-02-20 19:03 ` Kirk True
[not found] ` <40363DEE.9040608@movaris.com>
[not found] ` <5760000.1077296989@[10.10.2.4]>
2004-02-22 15:32 ` Kirk True
2004-02-20 22:45 ` Nick Piggin
2004-02-21 2:50 ` Kirk True
2004-02-21 2:50 ` Kirk True
2004-02-21 15:39 ` Kirk True
2004-02-23 7:19 ` Andrew Morton
2004-02-23 16:51 ` Kirk True
2004-02-23 19:42 ` Andrew Morton
2004-02-24 15:08 ` Kirk True [this message]
2004-02-24 23:38 ` Andrew Morton
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