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A Parallelization Scheme for New DPD-B Thermostats
Author(s) -
Sunita Andreea Moga,
George Drăgoi,
Anton Hadăr,
Nicolae Goga
Publication year - 2013
Publication title -
journal of atomic and molecular physics
Language(s) - English
Resource type - Journals
ISSN - 2314-8039
DOI - 10.1155/2013/579696
Subject(s) - thermostat , computer science , parallel computing , molecular dynamics , automatic parallelization , scheme (mathematics) , execution time , computational science , chemistry , computational chemistry , physics , thermodynamics , mathematics , mathematical analysis , compiler , programming language
This paper presents the MPI parallelization of a new algorithm—DPD-B thermostat—for molecular dynamics simulations. The presented results are using Martini Coarse Grained Water System. It should be taken into account that molecular dynamics simulations are time consuming. In some cases the running time varies from days to weeks and even months. Therefore, parallelization is one solution for reducing the execution time. The paper describes the new algorithm, the main characteristics of the MPI parallelization of the new algorithm, and the simulation performances.

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