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Validation and performance analysis of a parallel ported code for simulating the effects of lightning strokes on telecommunication buildings

TitoloValidation and performance analysis of a parallel ported code for simulating the effects of lightning strokes on telecommunication buildings
Tipo di pubblicazioneArticolo su Rivista peer-reviewed
Anno di Pubblicazione1997
AutoriPomponi, R., Busuoli M., D'Atanasio Paolo, Rubino E., Bandinelli M., Bessi F., Beccaria M., Cella G., Ciampa A., Curci G., and Vicerè A.
RivistaLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1225
Paginazione71–83
ISSN16113349
Abstract

The Artemis subproject, in the framework of the UE Capri project, deals with porting on parallel architectures of a Method of Moment (MoM) code for electromagnetic design and hardening of telecommunication centres against the effects of lightning strokes. After a preliminary stage of the work during which QR and LU algorithms for large complex matrix inversion were implemented both on Alenia's Quadrics (SIMD) and Cray T3D (MIMD) platforms, in order to choose the best suitable machine for such a kind of problem, the code has been ported on the last one. In this paper the parallel code validation and the performance improvement analysis with respect to the sequential one will be reported and discussed.

DOI10.1007/bfb0031581
Citation KeyPomponiR1997