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JOURNALS // Matematicheskoe modelirovanie // Archive

Mat. Model., 2004 Volume 16, Number 11, Pages 15–24 (Mi mm219)

This article is cited in 5 papers

Multiprocessor simulation of mesoscopic DNA fragments hydration

A. V. Teplukhin

Institute of Mathematical Problems of Biology, Russian Academy of Sciences

Abstract: A new approach (in the context of Monte Carlo method) to computer simulation of mesoscopic molecular aggregates is presented. It based on original parallel algorithm which allows Metropolis sampling routine for several (depending on number of available processors) particles simultaneously. A special software package was developed to study various properties of water molecules surrounding a biomolecule. FORTRAN77 operators and standard MPI calls were used. Several computer experiments were carried out using from 8 to 729 processors of MVS1000M supercomputer at Joint Supercomputer Center, Moscow.

Received: 04.04.2003



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