Newsgroups: comp.parallel.mpi
From: gropp@godzilla.mcs.anl.gov (William Gropp)
Subject: Re: Question : buffer size for MPI_BSEND
Organization: Math and Computer Science, Argonne National Laboratory
Date: Sat, 24 Jun 1995 23:26:27 GMT
Message-ID: <80403638718721@godzilla.mcs.anl.gov>

In a clarification to the MPI standard, the MPI_BUFFER_OVERHEAD value 
was added that provides the answer you need.
Bill


