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Subject: [OMPI users] Wrapping MPI program in a script
From: Katz, Jacob (jacob.katz_at_[hidden])
Date: 2009-05-10 03:23:09


Hi,
I see that MPI2.1 says about mpiexec that "If the program named in command does not call MPI_INIT, but instead forks a process that calls MPI_INIT, the results are undefined. Implementations may allow this case to work but are not required to.".

Does OMPI officially support this scenario?

Thanks.
--------------------------------
Jacob M. Katz | jacob.katz_at_[hidden]<mailto:jacob.katz_at_[hidden]> | Work: +972-4-865-5726 | iNet: (8)-465-5726

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