Eloi Gaudry, le Mon 06 Jan 2014 16:37:55 +0100, a écrit : > AFAIK, the issue seems related to the GetAffinityMask call inside > hwloc_win_get_proc_cpubind : it always returns 0.
So it's really the win32 layer which does not like seeing GetAffinityMask called. Just to make sure: you are using at least Windows XP, right? Samuel