Parallel Simulation Of Semiconductor Laser Arrays

this paper, these pdes have been solved numerically by means of an efficient, parallel implementation of the Hopscotch technique which employs the Lax-Wendroff method for the hyperbolic part of the equations, and combines explicit and implicit discretizations. The parallel method reduces by two the number of messages per cycle and enables the overlapping of these messages with the computations, and is considerably faster and more scalable than its usual implementation on parallel environments. The paper is organized as follows. In Section 2, the equations which describe the semiconductor laser array and the discretization of the equations using the Hopscotch method are presented. The parallel implementation of the discretized equations and the proposed optimization are shown in Section 3. In Section 4, some results are presented. Finally, some conclusions are summarized in Section 5. 2 Hopscotch Method for the Semiconductor Laser Array Mode