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On Fri, 06 Feb 2004 20:49:40 -0800 "Martin J. Bligh" <mbligh@aracnet.com> wrote: > Not quite sure what you mean ... I was driving at pretending an SMP box > was NUMA ... but the x86_64 is already NUMA ... are you grouping nodes > together into single nodes with 2 cpus each? There are Opteron boxes which are not NUMA. Or rather they are NUMA, but only have a single node. Some of the cheaper boards only connect the DIMM slots to a single CPU, which gives you only a single node even with two CPUs. One of the test machines I have here is of this type. It's also useful for testing on simulators. > Andi, do you already set up the mem allocation fallback zonelists like that? I don't do anything special, it's all generic page_alloc.c logic. -Andi - 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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