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<DIV>I've been looking and looking on the internet for documentation on
programming in MPI but couldn't find any.</DIV>
<DIV> </DIV>
<DIV>What am needing to know is how to change the communication group for
MPICH-1.2.1. Basically so that when the master process 0 broadcasts a message it
will only be heard by the processes in a specific communication
group.</DIV>
<DIV> </DIV>
<DIV>Many thanks</DIV>
<DIV>Kev</DIV>
<DIV> </DIV>
<DIV>PS: Did anyone find out how to dynamically create/destroy MPI processes
on-the-fly / in-real-time for MPICH-2?</DIV><DIV><FONT face='Arial' color=#000000 size=2></FONT> </DIV></BODY></HTML>