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GPGPU-FDTD method for 2-dimensional electromagnetic field simulation and its estimation

M. Unno, Y. Inoue, H. Asar
Dept. of Syst. Eng., Shizuoka Univ., Shizuoka, Japan
IEEE 18th Conference on Electrical Performance of Electronic Packaging and Systems, 2009. EPEPS ’09

@conference{unno2009gpgpu,

   title={GPGPU-FDTD method for 2-dimensional electromagnetic field simulation and its estimation},

   author={Unno, M. and Inoue, Y. and Asar, H.},

   booktitle={Electrical Performance of Electronic Packaging and Systems, 2009. EPEPS’09. IEEE 18th Conference on},

   pages={239–242},

   organization={IEEE}

}

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For signal/power integrity analysis of the high density packages and printed circuit boards, the FDTD (Finite-Difference Time-Domain) method has been widely used. In order to apply to large-scale problems, a variety of acceleration techniques are required. This paper describes a GPGPU-FDTD (General Purpose computing on GPU (Graphic Processing Unit)-Finite-Difference Time-Domain) method for massively parallel electromagnetic field simulation. Finally, it is confirmed that GPGPU-FDTD method shows the high-performance when the computational algorithm is programmed suitably for the architecture of GPU.
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