1887

Abstract

We present parallel pseudospectral seismic modeling results for the elastic, variable-density acoustic and constant-density acoustic wave equations on the Marmousi2 model. We focus on the parallel implementation on distributed-memory systems to explore the potentials of the pseudospectral method for large scale seismic simulations. The numerical results demonstrate superior accuracy of the pseudospectral method and good scalability on a Linux cluster, which suggest the promising extensions of the current work to solving 3D seismic modeling and imaging problems on supercomputers.

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/content/papers/10.3997/2214-4609.20147861
2008-06-09
2020-06-05
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.20147861
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