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Arjan van de Ven <arjanv@redhat.com> writes: > On Fri, May 28, 2004 at 11:33:32AM -0700, Martin J. Bligh wrote: [...] > > Also, we may well have more than 1 CPU's worth of traffic to > > process in a large network server. > > One NIC? I've yet to see that ;) Oh, and another corner case. Say you have a cpu-bound process on an SMP box. Say you're also using a large chunk of a CPU processing interrupts from a single IRQ. What stops the cpu-bound process being scheduled onto the same CPU as the interrupt handlers? Now you've got one idle CPU, and one seriously overloaded CPU. Michael. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | |||||||||
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