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From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On Behalf
Of devendra rai
Sent: Saturday, September 22, 2012 12:33 AM
To: Open Users
Subject: [OMPI users] A question on MPI_Pr
At the receiver, MPI ordering is only within a specific (source_rank, tag,
communicator) tuple.
So if you send:
M1 (source_rank=A, tag=T1, comm=foo)
M2 (source_rank=A, tag=T2, comm=foo)
Then those have 2 different tuples, and can be probed/received in a different
order in which they were sent.
Hello,
I believe my understanding of MPI_Probe is not correct. Here's what I have as a
setup:
Two MPI processes, A and B. Process A sends a large message, M1 using tag T1,
and a small message, M2 using tag T2. The recepient of both messages is B.
The order of sending the messages is M1 and the
