Case studies in serial and parallel simulation

The design of a ground combat simulation in a time-driven and in an event-driven style is discussed. The differences between time-driven and event-driven simulation are illustrated, and performance results for the two systems executing both serially and in parallel are presented. It is noted that the event-driven style produces a more efficient system both serially and in parallel, primarily because it minimizes the number of messages produced and thereby reduces the amount of computation.