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[Bug libgomp/37586] OpenMP thinks that I have 1 processor on an 8 processor pc
- From: "rrpeter at sandia dot gov" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Oct 2008 18:24:42 -0000
- Subject: [Bug libgomp/37586] OpenMP thinks that I have 1 processor on an 8 processor pc
- References: <bug-37586-4376@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from rrpeter at sandia dot gov 2008-10-13 18:24 -------
Subject: Re: OpenMP thinks that I have 1 processor
on an 8 processor pc
jakub at gcc dot gnu dot org wrote:
> ------- 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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>
THANKS for your help!
Ralph
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37586