Simulating Large-Scale ENPS Models by Means of GPU

Enzymatic Numerical P Systems (ENPS), an extension of Numerical P Systems, have been successfully applied to model robot controllers. GPGPU is an innovative technological paradigm which applies the parallel architecture of graphic cards to solve parallel, general{purpose problems. In previous work, a GPU simulator for ENPS was introduced. In this paper, a performance analysis on the simulator is performed in order to experimentally measure the speed-up factors resulting from the simulations.