[GE users] ge6 mpi job startup trouble

John Hearns john.hearns at clustervision.com
Wed Nov 3 08:48:01 GMT 2004


On Tue, 2 Nov 2004, Jason Crane wrote:

> slots it isn't utilized and the grid attempts to qrsh twice to nodes that 
> are already fully occupied by the mpi job.  For example, if I try to 
> start an MPICH job with 8 slots and the following machine file consisting 
> of 7 single slot nodes, and one 2 slot node, the grid will qrsh from 
Stupid question, and forgive me if i'm telling my granny how to suck
eggs, but are you providing an explicit machine file?
In my opinion, you should use the one generated by Gridengine,
which is $TMPDIR/machines

I guess that you have listed this file in your email, in which case
an apology is due.


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