[Mpi3-rma] RMA communication with single network messages
mangold at hlrs.de
Thu Jul 14 11:39:17 CDT 2011
On 14.07.2011 17:40, Pavan Balaji wrote:
> MPI_Rsend still has matching complexity which RMA operations don't.
Yes, and I also guess preposting the receives for each Rsend is an overhead.
> I think what Oliver wants can be achieved by passing the
> MPI_MODE_NOCHECK assertion to the post/start calls.
That looks very interesting. I will check if it actually makes a
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