[mvapich-discuss] MPI Execution

[Jonathan Perkins]

On Tue, Dec 11, 2012 at 12:42:12PM -0300, koko jumbo wrote:
> Hi all,
> 
> I have been using MVAPICH 2 to execute NAS benchmarks.
> I just wanted to ask that how can I change the execution to
> one process per node with each process executing multiple threads from
> the current configuration of executing a process on a core in my cluster.

Hello.  It sounds like you're interested in running MPI+OpenMP
applications.  Please take a look at the following sections of our
userguide.

http://mvapich.cse.ohio-state.edu/support/user_guide_mvapich2-1.9a2.html#x1-730006.16
http://mvapich.cse.ohio-state.edu/support/user_guide_mvapich2-1.9a2.html#x1-1050009.1.3

-- 
Jonathan Perkins
http://www.cse.ohio-state.edu/~perkinjo