Josh,
Open MPI already have a similar function in the communicator part, function
that is not exposed to the upper layer. I think that using the code in
ompi_comm_compare (the second part that compare groups) is sound proof.
Moreover, if now we have an ompi_group_compare function you should use it in
the ompi_comm_compare to ease the readability of the code.
Regards,
george.
On Mar 8, 2012, at 16:57 , jjhur...@osl.iu.edu wrote:
> Author: jjhursey
> Date: 2012-03-08 16:57:45 EST (Thu, 08 Mar 2012)
> New Revision: 26118
> URL: https://svn.open-mpi.org/trac/ompi/changeset/26118
>
> Log:
> Abstract MPI_Group_compare to an OMPI function for internal use (point the
> MPI interface to the internal function).
