Shouldn't be. On Aug 20, 2014, at 10:28 PM, "Boisvert, Sebastien" <[email protected]> wrote:
OK !
And, would there be a performance difference if I use MPI_Improbe and MPI_Mrecv (with MPI_THREAD_FUNNELED) ?
________________________________________ From: Rajeev Thakur [[email protected]] Sent: Wednesday, August 20, 2014 10:13 PM To: [email protected] Subject: Re: [mpich-discuss] MPI point-to-point question Just use MPI_ANY_SOURCE and MPI_ANY_TAG in the MPI_Iprobe, so it will return the first available message. Rajeev On Aug 20, 2014, at 8:37 PM, "Boisvert, Sebastien" <[email protected]> wrote:
Hi,
When using MPI_Isend + MPI_Test + MPI_Iprobe + MPI_Recv (MPI point-to-point), is there a way to give a hint to MPICH to tell it that the order of messages between each pair of MPI ranks does not need to be enforced ? _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss
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