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Buffer allocation and usage

void MPI.Buffer_attach(byte [] buffer)
Java binding of the MPI operation MPI_BUFFER_ATTACH. The value of size is taken to be size of the buffer argument.

byte [] MPI.Buffer_detach()
Java binding of the MPI operation MPI_BUFFER_DETACH. The return value is buffer. The size of the returned arrray is size.

The constant MPI_BSEND_OVERHEAD is available as MPI.BSEND_OVERHEAD.

Bryan Carpenter 2002-07-12