01046nas a2200181   4500000000100000000000100001000000100002008004100003260000600044100002000050700002300070700001800093245010000111300001400211490000600225520061900231022001400850       2013                            d  c81 aSławomir Nowak1 aA. Debudaj-Grabysz1 aMateusz Nowak00aEvaluations of the new synchronization method for the parallel simulations of wireless networks  a698–7020 v53 aThe article describes the implementation of the new synchronization method for parallel discrete event simulation and presents the experimental results obtained from parallel environment. In the proposed method the time steps are introduced and the synchronization occurs only at the end of a time step to achieve reduction of messages, exchanged between local processes of simulation. The method was implemented in C++, using the MPI libraty. The studies have shown that it is possible, under certain conditions and using appropriate hardware architecture, the significant acceleration of distributed simulations.  a1793-8201