[mpich-discuss] Error in running the mpi program

[Rusty Lusk]

That error message is from an ancient version of MPICH-1.   My guess  
is that it is installed somewhere on your system and you are picking  
up the mpirun from that installation from some unexpected part of  
your path.   ( Do "which mpirun".) For MPICH-2 you should use the  
MPI-2 standard, which is mpiexec.

Rusty Lusk


On Mar 28, 2008, at 10:28 AM, Kamran Hameed wrote:

>
> folks i am running a simple MPI hello World program. i am using  
> MPICH-2.
> when i run it with mpirun
>
> it gives me error
>
> p0_19200:  p4_error: Path to program is invalid while starting
> /home/kamran/parallel/Hello.sh with rsh on insane: -1
>     p4_error: latest msg from perror: No such file or directory
>
> Can any one tell?
>
> i have included /bin of mpich2 in the path variable. MPICH2 was  
> installed
> successfully!
>
>
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