Bug 84894 - [F2018] provide iso_fortran_binding.h

[Damian Rouson]

Dominique, thanks for sending the ISO_Fortran_binding.h file. Could you give me some guidance on where to install it to see if it satisfies the needs of the MPICH installation scripts?  

Jeff, do you have (or would you write) a simple program I can use for testing purposes. I checked the MPI-3.1 standard, but the examples I see there aren’t complete. They omit lots of arguments in the MPI calls. I’m sure I could fumble my way to a working example, but I’m hoping there exists something simple as a starting point.  So far, the only example I’ve found is so simple that it doesn’t even do any communication: 

http://mailman.cse.ohio-state.edu/pipermail/mvapich-discuss/2013-December/004724.html

Even just for instructional purposes, it would be nice to have some a little more involved — at least something that does communication.

Damian



On March 16, 2018 at 3:31:53 AM, Dominique d'Humières (dominiq@lps.ens.fr(mailto:dominiq@lps.ens.fr)) wrote:

> In my last fortran-dev install I see a file
>  
> intall_dir/lib/gcc/x86_64-apple-darwin15.6.0/7.0.0/include/ISO_Fortran_binding.h
>  
> I am attaching. Could you please check
>  
> (1) if it provides what you need for MPICH 3.2?
>  
> (2) if it does need some change(s)?
>  
> TIA
>  
> Dominique
>