LAM/MPI General User's Mailing List Archives

From: bcruchet_at_[hidden]
Date: 2004-08-29 00:12:04

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> Hi,
>

HI

>
> Does LAM MPI have the concept of virtual/logical
> process? How do I boot lam to have 2 or 3 or more
> logical MPI nodes?

you alwais may run your MPI programs with a copy in the root node

but example:

  mpirun -np 4 0 program_mpi

in linux i work in my home with asingle hosts using this options

>
> Any information about this is highly appreciated!
>
> Thanks,
>
> -Lei
>

Boris Cruchet C
CFT Austral
Valdivia
CHILE

• Next message: Ralf Wildenhues: "Re: LAM: MPI_REQUEST_FREE"
• Previous message: Lei Pan: "LAM: debugging MPI code on Mac OS X (single CPU, not network connection)"
• In reply to: Lei Pan: "LAM: debugging MPI code on Mac OS X (single CPU, not network connection)"
• Next in thread: Jeff Squyres: "Re: LAM: debugging MPI code on Mac OS X (single CPU, not network connection)"