[mpich-discuss] Should I use MPI_Comm_spawn?

[Jayesh Krishna]

Hi,
 MPI_Comm_spawn() will spawn MPI processes for you. Let us know if you have any issues.

Regards,
Jayesh

----- Original Message -----
From: "Prashanth" <prashanth.dumpuri at gmail.com>
To: mpich-discuss at mcs.anl.gov
Sent: Monday, March 14, 2011 8:42:05 AM
Subject: [mpich-discuss] Should I use MPI_Comm_spawn?


All, 
I have to export my code as a Windows dll and use it in an existing program. Part of my code has been parallelized and uses MPICH2. How do I run the parallel part of my code? I would prefer to run the code without spawning an external or a child process? Can MPI_Comm_spwan do this? If not, I would appreciate it if you can point me to the right class/function. 
Thanks 
Prashanth 
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