We don't have any kind of logic language like that for the params files.

Got any suggestions / patches?


On Jul 15, 2010, at 8:37 AM, Gabriele Fatigati wrote:

> Dear OpenMPI users,
> 
> is it possible to define some set of parameters for a range number of 
> processors and message size in openmpi-mca-params.conf ? For example:
> 
> if nprocs<256
> 
> some mca parameters...
> 
> if nprocs > 256
> 
> other mca parameters..
> 
> and the same related to message size?
> 
> Thanks in advance.
> 
> -- 
> Ing. Gabriele Fatigati
> 
> Parallel programmer
> 
> CINECA Systems & Tecnologies Department
> 
> Supercomputing Group
> 
> Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
> 
> www.cineca.it                    Tel:   +39 051 6171722
> 
> g.fatigati [AT] cineca.it           
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