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From: Brian Barrett (brbarret_at_[hidden])
Date: 2006-04-17 11:48:23


On Apr 17, 2006, at 4:42 AM, Shekhar Tyagi wrote:

> I tried your command but i guess its not working, there is a
> warning and then
> nothing much happens, the command window is shown below
>
> [styagi_at_borelli Mpi]$ mpiCC -o mathbyvec.out mathbyvec.cc -showme
> pgCC-Warning-Unknown switch: -showme

Are you sure that the mpiCC you are running is coming from Open MPI?
The -showme flag should be supported by all wrapper compilers used by
Open MPI, leading me to think that perhaps you're picking up the
MPICH wrapper compilers ;).

Brian

-- 
   Brian Barrett
   Open MPI developer
   http://www.open-mpi.org/