v3.0.x: MPI_Comm_spawn_multiple.3in: update Fortran string array notes #5025
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Per 0ab6b20, note in the MPI_Comm_spawn_multiple.3in man page that the array_of_commands does not need to be terminated -- it just need to have exactly "count" entries. In the Fortran binding, at least, this is different than in prior released versions of Open MPI (it's not a backwards incompatibility, since prior versions of Open MPI required array_of_commands to be blank-string-terminated in Fortran -- this change makes Open MPI be *less* restrictive, and therefore still backwards compatible). Signed-off-by: Jeff Squyres <[email protected]> (cherry picked from commit fc8ebbb)
ggouaillardet
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Apr 6, 2018
jsquyres
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Per 0ab6b20, note in the MPI_Comm_spawn_multiple.3in man page that
the array_of_commands does not need to be terminated -- it just need
to have exactly "count" entries. In the Fortran binding, at least,
this is different than in prior released versions of Open MPI (it's
not a backwards incompatibility, since prior versions of Open MPI
required array_of_commands to be blank-string-terminated in Fortran --
this change makes Open MPI be less restrictive, and therefore still
backwards compatible).
Signed-off-by: Jeff Squyres [email protected]
(cherry picked from commit fc8ebbb)