[mpich-discuss] Simplest way to run mpiexec

[Jayesh Krishna]

Hi,
 If you are not too concerned about performance, you can compile MPICH2 on Cygwin and use it (The default process manager would be Hydra - not SMPD).
 If you need it to run on Windows, SMPD is the supported (only) process manager.

Regards,
Jayesh

----- Original Message -----
From: "John R. Cary" <cary at txcorp.com>
To: mpich-discuss at mcs.anl.gov
Sent: Thursday, November 10, 2011 3:18:09 PM
Subject: [mpich-discuss] Simplest way to run mpiexec


I am new to mpich2.  Looking for a solution that works with 
mingw32-gfortran.

Is there a way to run an mpi program with just one line, like

   mpiexec -np 2 myprog.exe

?

Or is it required that one go through registration and use smpd.exe?

Thx.....John Cary
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