------- Comment #9 from jakub at gcc dot gnu dot org 2008-10-13 17:52 ------- Yes, that certainly is the source of your problems. You could call sched_setaffinity or pthread_sched_setaffinity in your program before entering an OpenMP region, guess you should also find out why does that library confine the thread to just one CPU. Anyway, closing this, as it clearly is not a GCC/libgomp bug.
-- jakub at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37586