Re: [UnifiedV4 00/16] The Unified slab allocator (V4)

From: Christoph Lameter
Date: Wed Oct 20 2010 - 09:47:39 EST


On Tue, 19 Oct 2010, David Rientjes wrote:

> Overall, the results are _much_ better than the vanilla slub allocator
> that I frequently saw ~20% regressions with the TCP_RR netperf benchmark
> on a couple of my machines with larger cpu counts. However, there still
> is a significant performance degradation compared to slab.

It seems that the memory leak is still present. This likely skews the
results. Thought I had it fixed. Thanks.

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