Messages in this thread | | | Subject | Re: [PATCH] NUMA-Q disable irqbalance | From | Alan Cox <> | Date | 13 Aug 2002 21:34:02 +0100 |
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On Tue, 2002-08-13 at 21:35, Linus Torvalds wrote: > Now, there have been other changes too - like the scheduler (and my > current P4 has a different SCSI interface), but I dunno. The thing I > attributed the improvements in interactive feel was the fact that the work > got balanced out more sanely.
I've been benching 2.4 with the O(1) scheduler and the process load balancing changes and seeing this. Conceptually I can understand why it would occur (cache affinity) but if so we ought to do some much slower (maybe once every 5 seconds based on accumulated averages) balancing not none
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