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

rguenth at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Fri Sep 19 14:44:00 GMT 2008



------- Comment #1 from rguenth at gcc dot gnu dot org  2008-09-19 14:43 -------
"I tried setting the environment variable OMP_NUM_THREADS to 2 and got 2
threads, but only one processor was running the job."

this suggests your operating system is limiting your job to one CPU.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37586



More information about the Gcc-bugs mailing list