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Re: [PATCH] Configurable reclaim batch size

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From: Christoph Lameter <clameter@...>
To: Peter Zijlstra <a.p.zijlstra@...>
Cc: <linux-mm@...>, <linux-kernel@...>
Subject: Re: [PATCH] Configurable reclaim batch size
Date: Monday, September 17, 2007 - 1:54 pm

On Sat, 15 Sep 2007, Peter Zijlstra wrote:


Yeah may be good for NUMA.
 

Tried to run AIM7 but the improvements are in the noise. I need a tests 
that really does large memory allocation and stresses the LRU. I could 
code something up but then Lee's patch addresses some of the same issues.
Is there any standard test that shows LRU handling regressions?

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Messages in current thread:
[PATCH] Configurable reclaim batch size , Christoph Lameter, (Fri Sep 14, 6:23 pm)
Re: [PATCH] Configurable reclaim batch size, Peter Zijlstra, (Fri Sep 14, 7:20 pm)
Re: [PATCH] Configurable reclaim batch size, Christoph Lameter, (Mon Sep 17, 1:54 pm)
Re: [PATCH] Configurable reclaim batch size, Peter Zijlstra, (Mon Sep 17, 3:56 pm)
Re: [PATCH] Configurable reclaim batch size, Balbir Singh, (Mon Sep 17, 4:48 pm)
Re: [PATCH] Configurable reclaim batch size, Christoph Lameter, (Mon Sep 17, 5:24 pm)
Re: [PATCH] Configurable reclaim batch size, Christoph Lameter, (Mon Sep 17, 4:05 pm)