[Mpi3-hybridpm] SHMEM Interface in Draft External Interfaces

Hubert Ritzdorf hritzdorf at hpce.nec.com
Thu Feb 17 14:19:14 CST 2011

>> MPI_Comm_shm_attach() is a little tricky - in the current proposal I
>> don't think we've defined the shm handle to be portable.  Can we make it
>> valid to send this to another node-local process in order for them to
>> call attach?
>Is there an example in MPI where we allow sending an MPI handle to
>object between ranks? This seems like a bad idea to me.

No, there isn't.


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