[mpich2-dev] How to pin MPI process to cpu #0?

[Dave Goodell]

Use the hydra process manager and its -binding option: http://wiki.mcs.anl.gov/mpich2/index.php/Using_the_Hydra_Process_Manager#Process-core_Binding

-Dave

On Mar 5, 2010, at 3:59 PM, junli gu wrote:

> Hi all:
>
>   I want to avoid process migration. I am reading through the  
> documents, but ending up with no useful info.
>
>  Could you give me some instructions on how to pin process to cpu x?
>
>  Thank you in advance!
>
> -- 
> ************************************************
> Junli Gu--谷俊丽
> Coordinate Science Lab
> University of Illinois at Urbana-Champaign
> ************************************************