Dear All:

How to do asychronous communication among nodes by boot.MPI or OpenMPI in cluster ?

I need to set up a kind of asychronous communication protocol such that 

message senders and receivers can communicate asychronously without losing any

messages between them. 

I do not want to use blocking MPI routines because the processors can do other

operations when they wait for new messages coming.

On boost.org, I donot find this kind of MPI routines that support this 

asychronous communication. 

Any help is appreciated. 

thanks

Jack 

June 27  2010