This is an info key that e.g. OSHMPI could use to tell MPI that the buffer being passed to MPI_Win_create was allocated via MPI_Win_allocate_shared. If this is already covered by another ticket, let me know the existing trac number and I will close this one. If we want to pursue this as a 3.0 erratum, we could utilize this new ticket. ~Jim. On Tue, Oct 14, 2014 at 10:38 AM, Jeff Hammond <[email protected]> wrote:

I don't fully understand. Is this designed to make it easier to use the overlapping windows trick because we can get at shm inside of other window types? I have a ticket that solves that issue holistically already...

Sent from my iPhone

On Oct 14, 2014, at 7:17 AM, Jim Dinan <[email protected]> wrote:

Hi All,

Please see the ticket: https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/460

For a new info key that was proposed by Mikhail Brinsky of Intel.

Thanks, ~Jim.

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