From: Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
To: "Martin J. Bligh" <mbligh@aracnet.com>
Cc: William Lee Irwin III <wli@holomorphy.com>,
Jason Papadopoulos <jasonp@boo.net>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] page coloring for 2.5.59 kernel, version 1
Date: 28 Jan 2003 17:41:23 +0100 [thread overview]
Message-ID: <87n0llfcr0.fsf@student.uni-tuebingen.de> (raw)
In-Reply-To: <1466000000.1043770007@titus>
"Martin J. Bligh" <mbligh@aracnet.com> writes:
> > I think this one really needs to be done with the userspace cache
> > thrashing microbenchmarks.
>
> If a benefit cannot be show on some sort of semi-realistic workload,
> it's probably not worth it, IMHO.
I tested an earlier version on Alpha. While it didn't yield noticeable
performance benefits, it increased the reproducability of my benchmark
a lot, which is also pretty useful.
--
Falk
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next prev parent reply other threads:[~2003-01-28 16:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-28 3:47 Jason Papadopoulos
2003-01-28 3:57 ` William Lee Irwin III
2003-01-28 4:11 ` William Lee Irwin III
2003-01-28 6:58 ` Martin J. Bligh
2003-01-28 7:13 ` William Lee Irwin III
2003-01-28 16:06 ` Martin J. Bligh
2003-01-28 16:41 ` Falk Hueffner [this message]
[not found] <3.0.6.32.20030127224726.00806c20@boo.net.suse.lists.linux.kernel>
[not found] ` <884740000.1043737132@titus.suse.lists.linux.kernel>
[not found] ` <20030128071313.GH780@holomorphy.com.suse.lists.linux.kernel>
[not found] ` <1466000000.1043770007@titus.suse.lists.linux.kernel>
2003-01-28 16:37 ` Andi Kleen
2003-01-28 16:49 ` Martin J. Bligh
2003-01-28 17:06 ` Bill Davidsen
2003-01-28 17:22 ` Valdis.Kletnieks
2003-01-28 17:49 jasonp
2003-01-28 18:01 jasonp
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