[GE users] Open MPI and SGE

Bernard Li bli at bcgsc.ca
Thu Apr 27 05:14:49 BST 2006


Thanks Rayson.

But I wonder what it could be...  the machine file is there, the scripts
are there, the pe_hostfile is there...  some times I wish these error
messages are more descriptive :-)

Cheers,

Bernard 

> -----Original Message-----
> From: Rayson Ho [mailto:rayrayson at gmail.com] 
> Sent: Wednesday, April 26, 2006 20:24
> To: users at gridengine.sunsource.net
> Subject: Re: [GE users] Open MPI and SGE
> 
> Hmm... errno = 2:
> 
> /usr/include/asm-generic/errno-base.h
> #define ENOENT           2      /* No such file or directory */
> 
> Rayson
> 
> 
> On 4/26/06, Bernard Li <bli at bcgsc.ca> wrote:
> > Has anybody been successful with getting Open MPI 
> integrated with SGE (I
> > think Reuti has ;-) ).
> >
> > Anyways, I think I'm pretty close, but I'm stuck with this issue:
> >
> > [node1:28248] pls:rsh: execv failed with errno=2
> >
> > Anybody knows what it means?
> >
> > I basically set it up like Reuti recommended in the following email:
> >
> > 
> http://gridengine.sunsource.net/servlets/ReadMsg?list=users&ms
> gNo=15176
> >
> > My template looks like this:
> >
> > pe_name           openmpi
> > slots             999
> > user_lists        NONE
> > xuser_lists       NONE
> > start_proc_args   /opt/sge/mpi/startmpi.sh $pe_hostfile
> > stop_proc_args    /opt/sge/mpi/stopmpi.sh
> > allocation_rule   $round_robin
> > control_slaves    FALSE
> > job_is_first_task TRUE
> > urgency_slots     min
> >
> > It might be helpful to post a working integration in the 
> SGE website.
> >
> > Thanks!
> >
> > Bernard
> >
> > 
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