Re: [ptp-dev] Running a parallel job

[Greg Watson <g.watson@xxxxxxxxxxxx>]

Your parser should be set to Mach-O since you're on a Mac.

Greg

On Nov 2, 2005, at 4:07 PM, Nathan DeBardeleben wrote:

> Greg Watson wrote:
>
> > This message comes from verifyBinary() in   
> > org.eclipse.ptp.launch.ParallelLaunchConfigurationDelegate. It  
> > looks  like it can't find a binary parser that understands your  
> > executable.
> >
> > Is the project a managed or standard make project?
>
> Standard Make project.  Created it brand new -> New Source File.   
> Cut and pasted the whopping 5 line MPI program into it.  Made a  
> makefile, compiled it in Eclipse.
>
> > What is the binary parser set to in the project preferences?
>
> "Elf Parser"
>
> > Have you tried launching it as a C/C++ Local Application?
>
> It won't run as a local app.  Firstly it's a parallel app, but the  
> OMPI guys used to do some voodoo that let you run an app compiled  
> with 'mpicc' as essentially a 1 process job.  When I try it now, I  
> just get 'bus error'.  However!  It does run in parallel perfectly  
> fine.  See below:
>
> > [euphoria]~/<1>ompi-test > ./test-mpi
> > Bus error
> > [euphoria]~/<1>ompi-test > mpirun -np 1 test-mpi
> > [0] Hello, World
> > [0] Sleeping for 10 seconds . . .
> > [0] Sleeping for  9 seconds . . .
> > [0] Sleeping for  8 seconds . . .
> > [0] Sleeping for  7 seconds . . .
> > [0] Sleeping for  6 seconds . . .
> > [0] Sleeping for  5 seconds . . .
> > [0] Sleeping for  4 seconds . . .
> > [0] Sleeping for  3 seconds . . .
> > [0] Sleeping for  2 seconds . . .
> > [0] Sleeping for  1 seconds . . .
> > [0] Done - closing.
> > [euphoria]~/<1>ompi-test >
>
> If this is a problem in the way we're looking at 'runnable' apps we  
> need to figure out a way around this quickly.
>
> > Greg
> >
> > On Nov 2, 2005, at 12:58 PM, Nathan DeBardeleben wrote:
> >
> > > I'm working on setting up parallel runs with the new OMPI   
> > > configuration that we've done.  When I launch PTP, set up a new  
> > > run  configuration, choose an existing project, click on the  
> > > executable  in that project and then try and run it it says:
> > >
> > > AbstractCLaunghDelegate.Program_is_not_a_recognized_executable
> > >
> > > The executable runs fine on the command line and also runs with   
> > > OpenMPI.
> > > What piece of code is broken here?  I didn't write the above and  
> > > it  never was there before.  So whoever wrote it please help me  
> > > figure  out what's wrong as soon as possible.
> > >
> > > --
> > > -- Nathan
> > > Correspondence
> > > -------------------------------------------------------------------- 
> > > -
> > > Nathan DeBardeleben, Ph.D.
> > > Los Alamos National Laboratory
> > > Parallel Tools Team
> > > High Performance Computing Environments
> > > phone: 505-667-3428
> > > email: ndebard@xxxxxxxx
> > > -------------------------------------------------------------------- 
> > > -
> > >
> > > _______________________________________________
> > > ptp-dev mailing list
> > > ptp-dev@xxxxxxxxxxx
> > > https://dev.eclipse.org/mailman/listinfo/ptp-dev
> >
> >
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