EVENT-SYNCHRONIZATION PROTOCOL FOR PARALLEL SIMULATION OF LARGE-SCALE WIRELESS NETWORKS

An event synchronization protocol called time-based synchronization (TBS) is employed to control operation of a network simulation. In TBS, processors in the simulated network execute events based on comparisons between timestamps for each event and a value generated by a time tracking device in the processor. In this manner, event execution is not dependent on other processes in the network and the simulation can actually be carried out at speeds faster than real time. A multiprocessor network is specially designed to execute TBS-based simulations.