Re: [Lse-tech] [patch] sched-domain cleanups, sched-2.6.5-rc2-mm2-A3

[Martin J. Bligh]

> Well NUMA balance on exec is obviously the right thing to do.
> 
> Maybe balance on clone would be beneficial if we only balance onto
> CPUs which are idle or very very imbalanced. Basically, if you are
> very sure that it is going to be balanced off anyway, it is probably
> better to do it at clone.

Yup ... sounds utterly sensible. But I think we need to make the current
balance favour grouping threads together on the same CPU/node more first
if possible ;-)

M.

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