OPTIMIZATION TOOLS OF PARALLEL SIMULATION OF NANOSTRUCTURES WITH QUANTUM DOTS
K. V. Pavskii1,2, M. G. Kurnosov1,2, A. Yu. Polyakov1,2
1Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent’eva 13, Novosibirsk, 630090 Russia
2Siberian State University of Telecommunications and Information Sciences, ul. Kirova 86, Novosibirsk, 630102 Russia
Keywords: parallel program embedding, fault tolerance, parallel programming, computing systems
Abstract
Tools for optimizing the performance of parallel programs on multi-architectural distributed computing systems are considered. A method for optimizing the embedding of parallel MPIprogram into computing clusters with a hierarchical communication network structure is described. An adaptive approach to the delta optimization of restore points is proposed for effective fault-tolerant simulation on distributed computing systems.
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