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    SubjectRE: Regression with SLUB on Netperf and Volanomark
    On Fri, 4 May 2007, Tim Chen wrote:

    > On Thu, 2007-05-03 at 18:45 -0700, Christoph Lameter wrote:
    > > Hmmmm.. One potential issues are the complicated way the slab is
    > > handled. Could you try this patch and see what impact it has?
    > >
    > The patch boost the throughput of TCP_STREAM test by 5%, for both slab
    > and slub. But slab is still 5% better in my tests.

    Really? buffer head handling improves TCP performance? I think you have
    run to run variances. I need to look at this myself.

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