Open MPI User's Mailing List Archives

Subject: Re: [OMPI users] possible mismatch between MPI_Iprobe and MPI_Recv?
From: Riccardo Murri (riccardo.murri_at_[hidden])
Date: 2010-11-23 02:33:53

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• In reply to: Jeff Squyres: "Re: [OMPI users] possible mismatch between MPI_Iprobe and MPI_Recv?"

Hi Jeff,

thanks for the explanation - I should have read the MPI standard more carefully.
In the end, I traced the bug down to using standard send instead of
synchronous send,
so it had nothing to do with the receiving side at all.

Best regards,
Riccardo

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• In reply to: Jeff Squyres: "Re: [OMPI users] possible mismatch between MPI_Iprobe and MPI_Recv?"