OpenMP and fork
Pierre Léonard
pierre.leonard@jouy.inra.fr
Tue Aug 9 08:49:00 GMT 2011
Hi Ian,
> It's really hard to use fork with a threaded program on Unix. The two
> different ideas do not play well together. I'm not aware of any plans
> to make the specific case of OpenMP work better when using fork. Ian
Yes i known the threads of a process are not inherited with the fork()
system call. May be It would be usefull to write an "openmp_reset" in
the son process.
I have read that the ICC has not that problem with fork, I wil trie.
Thank's a lot.
Sincerely.
--
Pierre Léonard
Institut Micalis
(Microbiologie de lâAlimentation au service
de la Santé humaine)
Bat-440
Centre de recherche de Jouy en Josas.
Domaine de Vilvert
78 352 Jouy en Josas cedex
France
01 34 65 29 78
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