On Thu, Aug 21, 2014 at 12:24 PM, Michael L. Stokes <Michael.Stokes@uah.edu> wrote:

I am interesting in knowing (understanding) the difficulties in programming MPI when one of more processes within
a process group is written in C and one or more is written in FORTRAN.  And to mix it up a bit, let's also
assume that some of the processes (C or FORTRAN) are using mixed native word sizes (32/64 bit).

I have been asked to write some benchmark code that exposes these issues.  If there is any code that illustrates
these issues please send a link.

Thanks
Mike Stokes
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