[MPI3 Fortran] [Mpi-comments] MPI 3.0: Fortran 2008 interface - issue with the LOGICAL kind
Craig Rasmussen
rasmus at cas.uoregon.edu
Thu Mar 21 10:34:24 CDT 2013
On Mar 20, 2013, at 12:29 PM, Hubert Ritzdorf wrote:
> Hi,
>
> I think that Bill's proposal kills the Fortran Profiling Interface.
>
> If the user defines a
>
> subroutine MPI_Test (....)
>
> do something
>
> call PMPI _Test()
>
> do something
>
> end subroutine MPI_Test
>
> then this function will never be executed because the Fortrran compiler may have already
> inlined the MPI_Test subroutine in the original code or the module version of MPI_Test is used.
>
I believe this is the case. But the user could implement something similar using a BIND(C) interface in Fortran.
-craig
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