[Beowulf] Good demo applications for small, slow cluster

John Hearns hearnsj at googlemail.com
Thu Aug 22 01:05:14 PDT 2013

Jim - how about heat transport?
Simple model of a cold flat plate heated to a constant N degrees at one
point or edge.
You split into square cells and solve heat transport equation in each cell.
Temperature plot vs time makes nice movie.
You add more MPI processes and the model runs faster or you can have more
cells per fixed solve time.
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