Re: [OMPI users] MPI_Bcast issue

In particular, intercommunicators On 8/7/10, Aurélien Bouteiller wrote: > You should consider reading about communicators in MPI. > > Aurelien > -- > Aurelien Bouteiller, Ph.D. > Innovative Computing Laboratory, The University of Tennessee. > > Envoyé de mon iPad > > Le Aug 7, 2010 à 1:05, Randol

Re: [OMPI users] MPI_Bcast issue

You should consider reading about communicators in MPI. Aurelien -- Aurelien Bouteiller, Ph.D. Innovative Computing Laboratory, The University of Tennessee. Envoyé de mon iPad Le Aug 7, 2010 à 1:05, Randolph Pullen a écrit : > I seem to be having a problem with MPI_Bcast. > My massive I/O int

[OMPI users] MPI_Bcast issue

I seem to be having a problem with MPI_Bcast. My massive I/O intensive data movement program must broadcast from n to n nodes. My problem starts because I require 2 processes per node, a sender and a receiver and I have implemented these using MPI processes rather than tackle the complexities of