FWIW, for the Fortran MPI programmers out there, the MPI Forum is hard
at work on a new Fortran 03 set of bindings for MPI-3. We have a
prototype in a side branch of Open MPI that is "mostly" working. We
(the MPI Forum) expect to release a short document describing the new
features and the prototype Open MPI implementation for larger Fortran
community comment within a few months.
On Jul 23, 2009, at 7:03 AM, Dave Love wrote:
Jeff Squyres <jsquy...@cisco.com> writes:
> See https://svn.open-mpi.org/source/xref/ompi_1.3/README#257.
Ah, neat. I'd never thought of that, possibly due to ELF not being
relevant when I first started worrying about that sort of thing.
> Indeed. In OMPI, we tried to make this as simple as possible. But
> unless you use specific compiler options to hide their
differences, it
> isn't possible and is beyond our purview to fix. :-(
Sure. It was a question of whether it's just the interface, in which
case flags may help with Fortran.
> (similar situation with the C++ bindings)
I'd have expected it to be worse, since compilers intentionally have
inconsistent name-mangling as I understand it, but I'm not clever
enough
to understand C++ anyway :-/.
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Jeff Squyres
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