Messages in this thread | | | Date | Wed, 6 Oct 2004 22:35:52 -0700 | From | Paul Jackson <> | Subject | Re: [ckrm-tech] [RFC PATCH] scheduler: Dynamic sched_domains |
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Marc wrote: > > ... thus making supporting interesting NUMA machines > > and SMT machines easier. > > Would you be so kind and elaborate on the SMT part.
Sure - easy - I mistyped "SMP". Even on a system as simple as a dual processor, tightly coupled HPC applications, using one thread per processor, run much better if indeed they are placed one thread to a processor, allowing for genuine parallelism.
-- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson <pj@sgi.com> 1.650.933.1373 - 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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