Hello Puskar!
Heres a sample submit script, that I use under PBSpro (if you don't have
the task manager, just omit -ssi boot tm. Under PBS, the node-list is
parsed to the lamboot command in the line NPROCS=`wc -l < $PBS_NODEFILE`
Apart from the preamble not seen in your snippet (is it missing?), I
assume you should have an mpirun line in which matlab would appear as
the executable. I'm also surprised that matlab exists in an mpi-parallel
version.
#!/bin/sh
#PBS -N jobname
#PBS -r n
#PBS -q queuename
#PBS -l nodes=nodecount
#PBS -l walltime=hours:00:00
#PBS -j oe
NPROCS=`wc -l < $PBS_NODEFILE`
lamboot -b -ssi boot tm
mpirun -O -ssi rpi tcp -np $NPROCS -wd $PBS_O_WORKDIR execname [options]
lamhalt
Best regards, Jess Michelsen
On Tue, 2004-06-01 at 22:48, Tim Mattox wrote:
> Hello Puskar,
> With the LAM 7.0.x series, the lamboot command requires each commandline
> option to be listed separately. An annoyance, but nothing too bad.
> Change your "lamboot -vd" to "lamboot -v -d" in your PBS script.
>
> You also seem to be missing the filename with a list of hosts for
> lamboot,
> but I don't use PBS, and am not sure what to use to get PBS's list of
> allocated machines.
>
> Hmmm, maybe I should let others answer your question, since it seems you
> have some odd mixture of things... matlab, to my knowledge, is not an
> MPI
> program...
>
> On Jun 1, 2004, at 4:25 PM, Pushkar Pradhan wrote:
> > I keep on getting these errors when trying to run lamboot (I've pasted
> > the
> > errors at the end).
> > recon has completed successfully.
> > This is how I boot them (from my pbs script):
> > # Tell the PBS system to cd to this directory
> > cd $PBS_O_WORKDIR
> > ps -aux
> > lamboot -vd
> > # Now you are done with PBS commands. Start your MPI program.
> > matlab -nosplash -nojvm < cluster_test.m
> > lamhalt
> >
> > The ps -aux command doesn't show lamd, how do I make sure lamd starts
> > or did
> > I miss it somehow?
> >
> > ERRORS:
> > Redstone[63] pushkar$ m matlab-test.e67443
> > Synopsis: lamboot [-b] [-d] [-h] [-H] [-l] [-s] [-v] [-V] [-x] [-nn]
> > [-np]
> > [-c <conf file>] [-prefix </lam/install/path/>]
> --
> Tim Mattox - http://homepage.mac.com/tmattox/
> tmattox_at_[hidden] - http://aggregate.org/KAOS/
>
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