[Mpi3-ft] Ticket #307: Behavior of MPI_INIT after failure to initialize

Aurélien Bouteiller bouteill at icl.utk.edu
Wed May 8 10:06:47 CDT 2013

My memory is that this ticket has been combined, upgraded and included into ULFM. 

Le 7 mai 2013 à 17:40, Wesley Bland <wbland at mcs.anl.gov> a écrit :

> author: jjhursey
> https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/307
> This ticket specifies the behavior of the MPI library after a during MPI_INIT. Basically, if there is a failure during INIT, the library should return an appropriate return code and calling any other MPI function (with a few exceptions) is erroneous and will trigger the error handler for MPI_COMM_WORLD, which by default is MPI_ERRORS_ARE_FATAL and cannot be changed in this instance.
> Again, this ticket has no discussion attached to it. I remember some discussions from the RTS proposal days, but I don't remember the results of any of those discussions. Can anyone else bring this back to light?
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* Dr. Aurélien Bouteiller
* Researcher at Innovative Computing Laboratory
* University of Tennessee
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