21 Feb
2014
21 Feb
'14
4:54 p.m.
Hi All, In reviewing the proposal, a couple questions/comments came up: (1) Are the semantics for the MPI probe operations (probe, iprobe, mprobe) well defined? Including when MPI_ANY_SOURCE is used? (2) For comm_shrink, what happens when the remote group in an intercommunicator becomes empty? Is it valid to get back an intercommunicator with an empty remote group? (3) In 15.2 (pg. 594:21), can we replace the sentence "always complete in a finite amount of time" with the simpler "eventually complete"? ~Jim.