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Scalable Simulation of 3D Wave Propagation in Semi-Infinite Domains Using the Finite Difference Method on a GPU Based Cluster

Thales Luis Rodrigues Sabino, Marcelo Zamith, Diego Brandao, Anselmo Montenegro, Esteban Clua, Maurcio Kischinhevksy, Regina C.P. Leal-Toledo, Otton T. Silveira Filho, Andre Bulcao
Instituto de Computacao – Universidade Federal Fluminense (UFF), Rua Passo da Patria 156 – Niteroi – Rio de Janeiro – Brazil
CSBC 2011

@article{sabino2011scalable,

   title={Scalable Simulation of 3D Wave Propagation in Semi-Infinite Domains Using the Finite Difference Method on a GPU Based Cluster},

   author={Sabino, T.L.R. and Zamith, M. and Brandao, D. and Montenegro, A. and Clua, E. and Kischinhevksy, M. and Leal-Toledo, R.C.P. and Filho, O.T.S. and Bulcao, A. and da P{‘a}tria, R.P. and others},

   year={2011}

}

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The scattering of acoustic waves has been of practical interest for the petroleum industry, mainly in the determination of new oil deposits. A family of computational models that represent this phenomenon is based on finite difference methods. The simulation of these phenomena demands a high computational cost and large amounts of available memory. In this work we employ GPU based cluster environment for the development of scalable solvers for a 3D wave propagation problem with finite difference methods.
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