[MPICH] FW: Mpich2 submission question.

Rajeev Thakur thakur at mcs.anl.gov
Tue Mar 7 16:51:01 CST 2006


Can you explain what you mean with an example? For example, if you are
running the cpi example from the examples directory, with "mpiexec -n 2 cpi"

Rajeev 

> From: "Galton, Simon" <galtons at aecl.ca>
> Subject: Mpich2 submission question.
> Date: Tue, 7 Mar 2006 09:46:02 -0500 
> 
> Howdy, folks.
> 
> I've been scouring the mpich2 documentation, and I've read 
> over the source
> code, and I seem to be missing something, somewhere... :)
> 
> I notice that when you submit an mpich2 job, the first 
> process accumulates
> no CPU (unless you submit a 1-cpu job).  I expect it's just a control
> process.  
> 
> Is there anything I can do to make this an "active" process?
> 
> Simon




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