I'm having the problem that my Magny Cours system is being identified (via hwloc-ls) as sharing an L3 cache between the NUMAnodes on a single socket. I know that this is not actually true, and I don't know how to begin debugging hwloc to see why it thinks that about the L3 cache. Thoughts?
(I'm using hwloc 1.2.)
Kyle B. Wheeler
Dept. 1423: Scalable System Software
Sandia National Laboratories