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Date:	Thu, 13 Mar 2008 23:34:47 -0700 (PDT)
From:	Christoph Lameter <clameter@....com>
To:	"Zhang, Yanmin" <yanmin_zhang@...ux.intel.com>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Kay Sievers <kay.sievers@...y.org>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>
Subject: Re: hackbench regression since 2.6.25-rc

On Fri, 14 Mar 2008, Zhang, Yanmin wrote:

> > So block 192 and 512's and very active and their fast free percentage 
> > is low.
> On my 8-core stoakley, there is no such regression. Below data is after testing.

Ok get the detailed statistics for this configuration as well. Then we 
can see what kind of slub behavior changes between both configurations.

The 16p is really one node? No strange variances in memory latencies? 

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