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Using Java for Plasma PIC Simulations
Nice, France April 22-April 26
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IPDPS.2003.1213263International Parallel and Distribute ...
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Quanming Lu, University of Science and Technology of China and University of Westminster
Vladmir Getov, University of Westminster
Shu Wang, China Netcom Corporation Ltd.
Plasma PIC simulations model the interactions of charged particles with the surrounding fields. It has been recognized as one of the grand challenge problems facing the high-performance computing community due to its huge computational requirements. Recently, with the explosive development of Internet, Java is receiving increasing attention and is thought as a potential candidate for high-performance computing. In this paper, we present our approach to developing 2- and 3-dimensional parallel PIC simulation in Java. We also report the performance for both versions on the Sun E6500 and a Linux cluster, and the performance of their corresponding Fortran versions is compared.
Index Terms:
Java, PIC simulations, Benchmarking, Message passing, High performance computing
Citation:
Quanming Lu, Vladmir Getov, Shu Wang, "Using Java for Plasma PIC Simulations," ipdps, pp.137a, International Parallel and Distributed Processing Symposium (IPDPS'03), 2003
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