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Reduce-Scatter

void Intracomm.Reduce_scatter(Object sendbuf, int sendoffset,
                              Object recvbuf, int recvoffset,
                              int [] recvcounts, Datatype datatype,
                              Op op)
Java binding of the MPI operation MPI_REDUCE_SCATTER. Arguments as for Reduce, except for the omission of root and replacement of count with recvcounts.



Bryan Carpenter 2002-07-12