Re: [OMPI users] Newbi question about MPI_wait vs MPI_wait any

2012-03-11 Thread Eric Chamberland
Le 2012-03-09 11:16, Jeffrey Squyres a écrit : Sorry for the delay. Answers inline. No problem, thank you for taking the time to read the long example... #4- MPI_WAIT_ANY_VERSION received always the data from processes on the same host. I'm not sure what you mean by that statement.

Re: [OMPI users] Newbi question about MPI_wait vs MPI_wait any

2012-03-09 Thread Jeffrey Squyres
Sorry for the delay. Answers inline. On Feb 29, 2012, at 1:09 PM, Eric Chamberland wrote: > I would like to know which of "waitone" vs "waitany" is optimal and of > course, will never produce deadlocks. In your sample application, either will work just fine -- they will not deadlock. >