Messages in this thread | | | Date | Tue, 07 Apr 2009 23:48:31 +0300 | From | Pekka Enberg <> | Subject | Re: [patch] slub: default min_partial to at least highest cpus per node |
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Christoph Lameter wrote: > I am not sure about the benefit of this. If the page allocator finally > improves in performance then we can reduce the mininum number of partial > slabs kept and also do pass through for all sizes >2k.
Sure, we can do that, but it still makes sense to adjust the partial list sizes based on per-node CPU count. So I'm inclined to apply the patch I suggested if it shows performance gains on one or more of the relevant benchmarks (sysbench, tbench, hackbench, netperf, etc.).
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