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George Bosilca e782da00e0 Don't allow the same communicator to be used in a multi-threaded build by several
threads to create new communicators. There is nothing in the standard about threading
and communicaotr functions, but as they include collective communications I expect the
same rules have to be applied. As such, on an incorrect MPI program we deadlock (!).

This commit was SVN r15456.
2007-07-17 00:33:27 +00:00
..
2007-04-06 19:18:31 +00:00
2007-04-06 19:18:31 +00:00