Examples using the MPI protocol

As of now a single example is available at src/mpi_simple.nit.

Setting up the cluster

• Install your distribution packages for OpenMPI, on Debian systems: apt-get install openmpi-bin libopenmpi-dev
• Prepare the other nodes of the cluster by installing at least openmpi-bin.
• List all the nodes in a file hosts, see hosts.example.

Compiling and running the examples

• Compile the binary using make.
• Copy the binary on each node of the cluster (or recompile it there).
• Run with make run.