mpirun error

sryzdn · 04-29-2013, 07:12 AM

Hi,

I have installed mpich-3.0.2 to run my code in parallel. In the tutorial, they have said that the program will run by mpirun, but it gave me a hard time to be executed. While I could execute it with mpiexec.

I'm baffled by it. What are the differences between mpiexec and mpirun?

eklavya · 04-30-2013, 12:12 AM

Are you getting this while running mpirun?

Code:

 MPI_ABORT was invoked on rank 2 in communicator MPI_COMM_WORLD 
        with errorcode 1