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Re: MPI-2.1 corrections, Batch 2 / AlltoallW
I started the discussion in Nov. 2000 and now, after reading all the
arguments, I would also prefer to define a new function,
e.g., MPI_Alltoallx, with MPI_Aint for the displacement arguments.
And MPI_Alltoallw can go to the deprecated function list.
Rolf
Dr. Rolf Rabenseifner High Performance Computing
Parallel Computing Center Stuttgart (HLRS)
Rechenzentrum Universitaet Stuttgart (RUS) Phone: ++49 711 6855530
Allmandring 30 FAX: ++49 711 6787626
D-70550 Stuttgart rabenseifner@rus.uni-stuttgart.de
Germany http://www.hlrs.de/people/rabenseifner