[Mpi3-rma] Draft Plenary Presentation for MPI RMA

Torsten Hoefler htor at illinois.edu
Fri Feb 4 15:10:02 CST 2011

On Fri, Feb 04, 2011 at 02:35:45PM -0600, Pavan Balaji wrote:
> On 02/04/2011 01:14 PM, Torsten Hoefler wrote:
>>> Slide 27: ARMCI has per-operation non-blocking calls.  Blocking calls
>>> and waits give you local completion and only fence gives you remote
>>> completion.
>> Yes, ARMCI has per operation remote completion which we don't support at
>> this point. Proposal 2 had this a while ago but we didn't find a strong
>> use-case (as opposed to the per-operation local completion). Added a
>> comment.
> No, ARMCI doesn't have per operation remote completion; only local  
> completion. Attached the slides I had distributed earlier about this for  
> your reference.
Ok, I got this impression from our previous discussion. So Jim, what did
your comment then mean?


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