Oh, it looks like it wants you to have pbs or torque installed on the
computer using the toolkit.
qstat is the command which lists the jobs currently running on the cluster.
I haven't installed it myself outside of OSCAR, at least not in a very long
time.
On Wed, Apr 23, 2008 at 5:48 PM, D. Brown <[EMAIL PROTECTED]> wrote:
>
>
> I'm using Maui scheduler. I tried the Matlab scheduler 'job manager' but
> could not get the service started, so ditched it.
>
> Was asking about passwordless ssh in previous email, as I thought it might
> help the Matlab external clients find the scheduler running on the headnode.
> I can ssh in (with a password) no problem, but all matlab (2008a with
> Parallel computing toolbox) commands: eg.
>
> jm = findResource ('scheduler','type','torque')
>
> sched = " pretty much the same"
>
> jm = ('scheduler', 'configuration', 'mytest')
>
> etc, etc,
>
> Can never find anything: below is typical output of Matlab client
>
>
>
> ? Error using ==>
> distcomp.pbsscheduler.pParseOutputFromQstat>iErrorBecauseCannotFindOrExecute
> at 41
>
> findResource is reporting an error because 'qstat' is not on your path.
>
> Most likely this is because your computer is not set up as a client on a
> PBS cluster
>
> or the PBS scripts are not on your path.
>
>
>
> Error in ==> findResource>iFindScheduler at 288
>
> out = distcomp.createObjectsFromProxies(proxy, uddConstructor,
> distcomp.getdistcompobjectroot);
>
>
>
> Error in ==> findResource at 162
>
> [out, props, pvals] = iFindScheduler(url, props, pvals);
>
>
>
> Any idears?
>
>
>
> Michael Edwards
> Wed, 23 Apr 2008 12:37:59 -0700
>
> What if you hook the client onto the same switch as the cluster?
>
>
>
> My first guess would be a firewall problem.
>
>
>
> When you say "the scheduler", which scheduler do you mean, the MATLAB
>
> scheduler or torque/maui, or sgi? Just for reference.
>
>
>
> On Wed, Apr 23, 2008 at 11:52 AM, D. Brown <[EMAIL PROTECTED]> wrote:
>
>
>
> > Oscar 5.0 on CentOS64 bit.
>
> >
>
> >
>
> >
>
> > Have successfully installed Mathworks Distributed Computing Engine on the
>
> > cluster….
>
> >
>
> >
>
> >
>
> > However, external Centos clients running Matlab Parallel Computing box can
>
> > never find the scheduler on the cluster headnode…
>
> >
>
> >
>
> >
>
> > I've read and tried a lot from Mathworks' site.
>
> >
>
> >
>
> >
>
> > Just wanted to know if someone has some experience with making Matlab work
>
> > with OSCAR.
>
> >
>
> >
>
> >
>
> > Thanks
>
>
>
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