From basic to timed net models of Occam: an application to program placement
Oliver Botti, Fiorella De Cindio · 2002
Starting from the Petri net model of Occam which uses 1-safe PT nets, the paper develops, on the top of it, a timed net model, using Generalized Stochastic Petri Nets (GSPN), to allow a performance analysis of Occam programs. As an example, the authors carry out the comparison of different placements of an Occam program over a given set of distributed processors.>