Fast seismic modeling and Reverse Time Migration on a GPU cluster

@article{Abdelkhalek2009FastSM,
  title={Fast seismic modeling and Reverse Time Migration on a GPU cluster},
  author={Rached Abdelkhalek and Henri Calandra and Olivier Coulaud and Jean Roman and Guillaume Latu},
  journal={2009 International Conference on High Performance Computing & Simulation},
  year={2009},
  pages={36-43}
}
We have designed a fast parallel simulator that solves the acoustic wave equation on a GPU cluster. Solving the acoustic wave equation in an oil exploration industrial context aims at speeding up seismic modeling and Reverse Time Migration. We consider a finite difference approach on a regular mesh, in both 2D and 3D cases. The acoustic wave equation is solved in either a constant density or a variable density domain. All the computations are done in single precision, since double precision is… CONTINUE READING
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