SOLVING VOLUME INTEGRAL EQUATION USING ScaLAPACK

Padhy, Venkat Prasad and Balakrishnan, N and Gope, Dipanjan (2012) SOLVING VOLUME INTEGRAL EQUATION USING ScaLAPACK. In: 14th International Conference on Mathematical Methods in Electromagnetic Theory (MMET), AUG 28-30, 2012 , Kharkiv Natl Acad Municipal Econ, Kharkiv, UKRAINE , pp. 288-291.

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Abstract

In this article, we investigate the performance of a volume integral equation code on BlueGene/L system. Volume integral equation (VIE) is solved for homogeneous and inhomogeneous dielectric objects for radar cross section (RCS) calculation in a highly parallel environment. Pulse basis functions and point matching technique is used to convert the volume integral equation into a set of simultaneous linear equations and is solved using parallel numerical library ScaLAPACK on IBM's distributed-memory supercomputer BlueGene/L by different number of processors to compare the speed-up and test the scalability of the code.

Item Type:	Conference Paper
Publisher:	IEEE COMPUTER SOC
Additional Information:	Copy right for this article belongs to IEEE COMPUTER SOC,USA
Department/Centre:	Division of Interdisciplinary Sciences > Supercomputer Education & Research Centre
Date Deposited:	07 Feb 2013 09:20
Last Modified:	07 Feb 2013 09:20
URI:	http://eprints.iisc.ac.in/id/eprint/45758

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