Running an MPI program

• First register the program

• Run using legion_mpi_run
  • Set up tty first to see remote output

$ legion_mpi_register mpi_app \

~/bin/solaris/mpi_app solaris

"/mpi/programs/mpi_app" does not exist - creating it

"/mpi/instances/mpi_app" does not exist - creating it

$ legion_tty myTTY

$ legion_mpi_run -n 8 /mpi/programs/mpi_app

Number of tasks

to create

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