[torquedev] qsub -l nodes=x+procs=y VS qsub -l nodes=x,procs=y

Glen Beane glen.beane at gmail.com
Tue Mar 22 18:50:37 MDT 2011


On Tue, Mar 22, 2011 at 3:50 PM, John Rosenquist
<jrosenquist at adaptivecomputing.com> wrote:
> Currently the code allows for both a +procs in a nodes value and a
> distinct -l procs value.
> Is there anyone using the -l nodes=x+procs style command line syntax?
>
> If not would there be any issue removing the duplicate functionality?
> (i.e. -l procs=? would be support and support would be dropped for -l
> nodes=x+procs=y)
> If anyone is using this +procs style, would then be willing to change it
> to the -l procs style?

I don't like the nodes=X:ppn=Y+procs=Z syntax.  procs is its own
resource, not a component of the nodes resource.   I think the correct
syntax for mixed nodes/procs requests is -l nodes=X:ppn=Y,procs=Z (or
-l nodes=X:ppn=Y -l procs=Z)


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