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Wittkamp et al. (2017)

F. Wittkamp, T. Steinweg, and T. Bohlen: Finite-difference seismic modelling on CPUs and GPUs using matrix-vector products

Wittkamp et al. present a matrix-vector formalism for time-domain finite-difference seimic modelling. Matrix-vector products can be parallelized on multiple computing systems using an HPC library. We implemented the open-source framework LAMA to develop hardware-independent code. Benchmarks of a 3D elastic forward problem show promising scaling results of the code on CPUs as well as GPUs.

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