existing MPI applications within the comfort of the simulator.
To get started with SMPI, you should head to `the SMPI tutorial
-<usecase_smpi>`_. You may also want to read the `SMPI reference
+<Tutorial_MPI_Applications>`_. You may also want to read the `SMPI reference
article <https://hal.inria.fr/hal-01415484>`_ or these `introductory
slides <http://simgrid.org/tutorials/simgrid-smpi-101.pdf>`_. If you
are new to MPI, you should first take our online `SMPI CourseWare