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Iterative moment method for electromagnetic transients in grounding systems on CRAY T3D

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Applied Parallel Computing Computations in Physics, Chemistry and Engineering Science (PARA 1995)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1041))

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Abstract

In this paper the parallel aspects of an electromagnetic model for transients in grounding systems based on an iterative scheme are investigated in a multiprocessor environment. A coarse and fine grain parallel solutions have been developed on the CRAY T3D, housed at CINECA, equipped with 64 processors working in space sharing modality. The performances of the two parallel approaches implemented according to the work sharing parallel paradigm have been evaluated for different problem sizes employing variable number of processors.

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References

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Authors and Affiliations

  1. Dipartimento di Ingegneria Elettrica, Università di Palermo, Viale delle Scienze, 90128, Palermo, Italy

    G. Ala, E. Francomano & A. Tortorici

  2. C.E.R.E., Centro Studi sulle Reti di Elaboratori, C.N.R., Viale delle Scienze, 90128, Palermo, Italy

    E. Francomano & A. Tortorici

Authors
  1. G. Ala
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  2. E. Francomano
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  3. A. Tortorici
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Editor information

Jack Dongarra Kaj Madsen Jerzy Waśniewski

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© 1996 Springer-Verlag Berlin Heidelberg

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Ala, G., Francomano, E., Tortorici, A. (1996). Iterative moment method for electromagnetic transients in grounding systems on CRAY T3D. In: Dongarra, J., Madsen, K., Waśniewski, J. (eds) Applied Parallel Computing Computations in Physics, Chemistry and Engineering Science. PARA 1995. Lecture Notes in Computer Science, vol 1041. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-60902-4_2

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  • DOI: https://doi.org/10.1007/3-540-60902-4_2

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-60902-5

  • Online ISBN: 978-3-540-49670-0

  • eBook Packages: Springer Book Archive

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