Solution of large-scale scattering problems with the multilevel fast multipole algorithm parallelized on distributed-memory architectures

Date

2007-11-09

Author

Ergül, Özgür Salih
Gurel, Levent

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We present the solution of large-scale scattering problems involving three-dimensional closed conducting objects with arbitrary shapes. With an efficient parallelization of the multilevel fast multipole algorithm on relatively inexpensive computational platforms using distributed-memory architectures, we perform the iterative solution of integral-equation formulations that are discretized with tens of millions of unknowns. In addition to canonical problems, we also present the solution of real-life problems involving complicated targets with large dimensions.

Subject Keywords

Large-scale systems , Computational electromagnetics, Distributed computing, Shape, Testing, Computer architecture , Concurrent computing, Integral equations , Electromagnetic scattering , MLFMA

URI

https://hdl.handle.net/11511/41343

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Department of Electrical and Electronics Engineering, Conference / Seminar