Re: hackbench regression since 2.6.25-rc

From: Christoph Lameter
Date: Fri Mar 14 2008 - 02:35:50 EST


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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