(j3.2006) MPI usage problems in Fortran

[Aleksandar Donev]

On Tuesday 18 March 2008 15:04, Craig Rasmussen wrote:
> Plus if I declare a dummy to have the target ?
> attribute, the actual argument need not have the target attribute so ?
> the user simply won't add it. ?I want these errors to be caught at ?
> compiler time.
That's exactly my "beef" with asynchronous. There are no rules or even 
specifics about the matching of the attribute across argument association.
Why don't you write the code (including an explicit interface for MPI_Isend!) 
with ASYNCHRONOUS and then I can comment on what the standard (in my reading) 
actually says/guarantees about it.
Aleks