From: Christoph Lameter <clameter@sgi.com>
To: "Jacky(GuangXiang Lee)" <gxli@arca.com.cn>
Cc: climeter@sgi.com, linux-mm@kvack.org
Subject: Re: about page migration on UMA
Date: Thu, 18 Oct 2007 18:26:20 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0710181825520.4272@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <02f001c8108c$a3818760$3708a8c0@arcapub.arca.com>
On Wed, 17 Oct 2007, Jacky(GuangXiang Lee) wrote:
> seems page migration is used mostly for NUMA platform to improve
> performance.
> But in a UMA architecture, Is it possible to use page migration to move
> pages ?
Yes. Just one up with a usage for it. The page migration mechanism itself
is not NUMA dependent.
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next prev parent reply other threads:[~2007-10-19 1:26 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-16 10:19 [PATCH] memory cgroup enhancements [0/5] intro KAMEZAWA Hiroyuki
2007-10-16 10:23 ` [PATCH] memory cgroup enhancements [1/5] force_empty for memory cgroup KAMEZAWA Hiroyuki
2007-10-17 4:17 ` David Rientjes
2007-10-17 5:05 ` Balbir Singh
2007-10-17 5:26 ` KAMEZAWA Hiroyuki
2007-10-17 5:16 ` KAMEZAWA Hiroyuki
2007-10-17 5:38 ` David Rientjes
2007-10-17 5:50 ` KAMEZAWA Hiroyuki
2007-10-17 7:09 ` about page migration on UMA Jacky(GuangXiang Lee)
2007-10-17 6:44 ` KAMEZAWA Hiroyuki
2007-10-19 1:26 ` Christoph Lameter [this message]
2007-11-09 19:31 ` Jared Hulbert
2007-11-09 19:36 ` Christoph Lameter
2007-11-09 19:54 ` Jared Hulbert
2007-11-09 19:58 ` Christoph Lameter
2007-11-09 21:30 ` Dave Hansen
2007-11-12 0:50 ` KAMEZAWA Hiroyuki
2007-11-14 4:31 ` Jacky(GuangXiang Lee)
2007-11-14 17:05 ` Jared Hulbert
2007-10-16 10:25 ` [PATCH] memory cgroup enhancements [2/5] remember charge as cache KAMEZAWA Hiroyuki
2007-10-16 10:26 ` [PATCH] memory cgroup enhancements [3/5] record pc is on active list KAMEZAWA Hiroyuki
2007-10-17 4:17 ` David Rientjes
2007-10-17 5:16 ` KAMEZAWA Hiroyuki
2007-10-16 10:27 ` [PATCH] memory cgroup enhancements [4/5] memory cgroup statistics KAMEZAWA Hiroyuki
2007-10-16 10:28 ` [PATCH] memory cgroup enhancements [5/5] show statistics by memory.stat file per cgroup KAMEZAWA Hiroyuki
2007-10-16 18:20 ` [PATCH] memory cgroup enhancements [0/5] intro Balbir Singh
2007-10-16 18:28 ` Andrew Morton
2007-10-16 18:40 ` Balbir Singh
2007-10-17 5:19 ` KAMEZAWA Hiroyuki
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