MPICH.NT.1.2.0

This release supports tcp/ip and shared memory connections. Interprocess communication on a single machine is done through shared memory queues and communication between processes on separate machines is done through sockets. This is not considered an optimal implementation.  It is a correct implementation which passes all but one function in our test suite and IBM's test suite .

Installation

1) Install the mpich dlls.

2) Install a launcher.

3) Compile an MPI application

4) Run an application.

Additional Information:

Running applications without using the launcher

Subtle configuration options

Reference

MPI Routines