Latin American School On Computational Materials Science

Exercise 7: MPI tutorial

For a complete reference of MPI bindings in C and Fortran check out http://www.mpi-forum.org/docs/mpi-11-html/node182.html

Exercise 1: Ring Program

Starter Files

• Simple Makefile
• lab2-skeleton.c
• lab2-skeleton.f

Download the makefile and your program of choice (copy to lab2.c or lab2.f) and compile it. Then add the MPI calls needed to complete the program.

Exercise 2: Image Processing

• Image Processing example:

Download the tarball. Perform 'tar -xvzf image-lab.tgz'

Additional Information:

• CI-Tutor MPI Tutorial
• LAM-MPI tutorials (Source for this presentation)