On Dec 8, 2011, at 5:02 PM, Brice Goglin wrote:
>> BTW, is there work to be done in Open MPI (like passing down
>> "--disable-libnuma" to hwloc's configure)?
> I don't see --disable-libnuma in my OMPI configure help. Does it
> actually exist?
We *had* libnuma as a separate plugin, but hwloc has now fully replaced it. Without checking to be sure, I'm guessing libnuma is still in 1.4.x, but not in the latest 1.5.x.
> Otherwise, my understanding is that these hwloc configure options will
> automatically appear in OMPI configure. So it may just work out of the
> box. But I may well be wrong.
You are correct.
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