[GE users] specific process on specific node ( host )

Jonathan Zweig jzweig at mii.ucla.edu
Thu May 27 01:40:04 BST 2004


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Hi Ron!
Exactly, but that's what I DON'T want it to do.  I want specifiy my own host
for each process.
How do I do this?

Thanks.
Jon

----- Original Message ----- 
From: "Ron Chen" <ron_chen_123 at yahoo.com>
To: <users at gridengine.sunsource.net>
Sent: Wednesday, May 26, 2004 5:37 PM
Subject: Re: [GE users] specific process on specific node ( host )


> Hi,
>
> Did you read the documents in $SGE_ROOT/mpi?
>
> I hope you know that SGE will give you 4 free hosts
> (or slots) it can find, instead of looking at your
> machinefile.
>
>  -Ron
>
> --- Jonathan Zweig <jzweig at mii.ucla.edu> wrote:
> > Hello,
> > I am trying to specify which process runs on which
> > node in the grid.  Basically the command that I'm
> > running is this:
> >
> > qsub -pe mpich 4 executable.csh
> >
> > where executable.csh contains :
> >
> > mpirun -pg -machinefile /itm/home/sgeadmin/machines
> > -np 4 ./InnerClassTest.jig
> >
> >
> > where "/itm/home/sgeadmin/machines" contains a list
> > of hosts (nodes) according to process number:
> >
> > host1
> > host1
> > host2
> > host2
> >
> > Everything runs correctly, except the processes are
> > not being run according to the specification in the
> > "machines" file.
> > Why is this?
> >
> > Jonathan
>
>
>
>
>
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