https://trac.mpich.org/projects/mpich/ticket/2342 was created for this.

Jeff

On Tue, Jun 21, 2016 at 2:47 AM, C.Friedrich <c.friedrich@fz-juelich.de> wrote:
Dear all,

in MPICH 3.2 (using "# include 'mpif.h' and "use mpi") I am missing the
routine
mpi_f_sync_reg
which avoids problems with the optimization of Fortran compilers (e.g.,
assignment movements across MPI_WIN_FENCE). It seems to be available in
the new module "mpi_f08", though. Well, I guess sooner or later I will
have to switch to this Fortran 2008 compliant module...

Regards
Christoph



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Forschungszentrum Juelich GmbH
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Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher
Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender),
Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt,
Prof. Dr. Sebastian M. Schmidt
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--
Jeff Hammond
jeff.science@gmail.com
http://jeffhammond.github.io/