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Numerical investigations on nonlinear nonparaxial beam propagation using graphics processing units

Pedro Chamorro-Posada, Julio Sanchez-Curto, Graham S. McDonald
Departamento de Teoria de la Senal y Comunicaciones e Ingenieria Telematica at Universidad de Valladolid, ETSI Telecomunicacion, Campus Miguel Delibes, Paseo Belen 15, E-47011 Valladolid, Spain
8th Iberian Meeting on Computational Electromagnetics, 2011

@inproceedings{chamorro2011numerical,

   title={Numerical investigations on nonlinear nonparaxial beam propagation using graphics processing units},

   author={Chamorro-Posada, P. and S{‘a}nchez-Curto, J. and McDonald, G.S.},

   booktitle={8th Iberian Meeting on Computational Electromagnetics},

   year={2011},

   organization={Instituto de Telecomunica{c{c}}{~o}es}

}

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We study the performance of a nonparaxial beam propagation method accelerated using massively parallel computation in graphic processing units. The implementation is tested in two different NVIDIA hardware architectures, Tesla and Fermi, and the results are compared with a CPU-based parallel implementation using Open MPI.
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