[torqueusers] mpiexec jobs got stuck

Troy Baer tbaer at utk.edu
Tue May 12 13:16:11 MDT 2009


On Tue, 2009-05-12 at 15:10 -0400, Abhishek Gupta wrote:
> Some of our jobs run for a while and then got stuck in between for ever. 
> I tried various node numbers and as soon as I go beyond 20nodes, it 
> shows this behaviour. Can anyone suggest something if you ever face the 
> same problem?

Which MPI and mpiexec implementations are you using?

	--Troy
-- 
Troy Baer, HPC System Administrator
National Institute for Computational Sciences, University of Tennessee
http://www.nics.tennessee.edu/
Phone:  865-241-4233


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