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Parallel waveform relaxation and matrix solution for large PEEC model problems
Department of Electrical Engineering, University of L’Aquila.
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Embedded Internet Systems Lab.
IBM T.J. Watson Research Center, Yorktown Heights.
2007 (English)In: 2007 IEEE Electrical Performance of Electronic Packaging, IEEE Communications Society, 2007, 241-244 p.Conference paper (Refereed)
Abstract [en]

Excessive compute time is becoming a key problem for high performance system modeling as the complexity of the electromagnetic and circuit models are increasing. At the same time the PEEC models are locally becoming more complex with the increased importance of dielectric and skin-effect losses. Fortunately, parallel processing removes the restriction on the availability of compute resources. In this paper,we consider a combined approach where WR is used for the predominant weak coupling while a Gaussian matrix solver is used for the parallelization of the strongly coupled parts of the overall system.

Place, publisher, year, edition, pages
IEEE Communications Society, 2007. 241-244 p.
Research subject
Industrial Electronics
URN: urn:nbn:se:ltu:diva-37609DOI: 10.1109/EPEP.2007.4387171Local ID: bad8d280-3777-11dc-87cf-000ea68e967bISBN: 978-1-4244-0883-2OAI: diva2:1011107
Electrical Performance of Electronic Packaging (EPEP) : 29/10/2007 - 31/10/2007
Godkänd; 2007; 20070721 (jekman)Available from: 2016-10-03 Created: 2016-10-03Bibliographically approved

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