#--- Broadcast fresh binary to all nodes in the cluster ---

rcp mpi_layer2 root@node1:/home/andrei/mpi_layer2/mpi_layer2
rcp mpi_layer2 root@node2:/home/andrei/mpi_layer2/mpi_layer2
rcp mpi_layer2 root@node3:/home/andrei/mpi_layer2/mpi_layer2
rcp mpi_layer2 root@node4:/home/andrei/mpi_layer2/mpi_layer2