Hi Phil, Can you give me some more details on how the call to hwloc_get_nbobjs_by_type() could return 0? I can see how a system could have 0 NUMA nodes, but that case falls through to sockets, and I would have thought that every platform would have at least 1 socket.
Additionally, I think that if the configuration asked for a thread affinity binding and we could not apply it, we should issue a warning rather than silently doing nothing. J
