[Bug libgomp/37586] OpenMP thinks that I have 1 processor on an 8 processor pc

jakub at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Mon Oct 13 17:53:00 GMT 2008



------- 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



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