Message Passing Interface Implementation
On Active Messages
Our implementation of MPI is based on the MPICH reference
implementation, but realized the abstract device interface (ADI)
through Active Messages operations. This approach achieves good
performance and yet is portable across Active Messages
platorms.
We have implemented MPICH-v1.0.12 on top of Generic Active Messages
(GAM) and Active Messages 2.0. Our implementations are also avaiable
for general use on the NOW cluster.
Information on how to compile and run MPI programs on the NOW cluster.