Le 01/02/2012 23:59, Christopher Samuel a écrit : > On 02/02/12 00:20, Brice Goglin wrote: > > > This looks very bad. It means something screwed the already very complex > > sched_setaffinity detection code. > > Does XLC redefine its own sched_setaffinity functions? Can you find the > > relevant header file and send it? > > Hmm, I can only find some library matches..
I assume you have HWLOC_HAVE_OLD_SCHED_SETAFFINITY set in include/private/autogen/config.h, right? If so, can you #undef it, recompile (see if those ugly setaffinity warnings are gone in topology-linux.c) and retest? I am trying to find out which setaffinity prototype this version of XLC wants. Brice
