MPI_Iallgather & MPI_Iallgatherv in Intel MPI

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MPI_Iallgather & MPI_Iallgatherv in Intel MPI

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Hi there,

How can I figure out what's the earliest version of Intel MPI that supports some specific MPI functions, such as MPI_Iallgather and MPI_Iallgatherv? I googled a bit but didn't find the answer.

I'm asking because we have an application making use of these two functions and we would like to let the user know what versions of MPI to use.

Thanks,

Victor

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