[MPI3 Fortran] Request for a straw vote.

Bill Long longb at cray.com
Wed Jun 10 12:43:04 CDT 2009

Aleksandar Donev wrote:
> Hubert Ritzdorf wrote:
>> As mentioned above, I think that we have to provide F77/F90 interfaces 
>> also for new MPI functions.
> I am confused as to what "F77 interface" means? There is no such thing. 
> F77 did not have interface blocks, so nothing needs to be provided.

I assume this means an interface that uses only f77 capabilities, so

1) Array are assumed contiguous, and are either assumed-size or explicit 
shape, and are passed by passing the address of the first element.

2) No derived type, passed-by-descriptor, passed-by-value,  or optional 


> Aleks
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Bill Long                                   longb at cray.com
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