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Since Finite-Difference Time-Domain (FDTD) method was proposed by Yee in 1966, its hardware acceleration problem arouses much concern. In this paper, how to use GPU+COW parallel computing system to accelerate the FDTD method was introduced briefly. The acceleration scheme and the simulation results were presented, and then the feasibility and efficiency of the proposed scheme were proved.
In this paper, the Graphics Processing Unit(GPU) computing together with Cluster of Workstations(COW) techniques are discussed. Based on which a high efficiency hardware accelerated Finite-Difference Time-Domain (FDTD) algorithm has been developed and implemented in two nodes COW system. Two typical EM simulation examples have been simulated. The results show good agreement between the GPU+COW scheme...
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