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Data-parallel molecular dynamics: 1-D hard-core fluid

✍ Scribed by Ernesto Bonomi; Marco Tomassini

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 763 KB
Volume: 70
Category: Article
ISSN: 0010-4655
DOI: 10.1016/0010-4655(92)90088-g

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✦ Synopsis

Molecular dynamics constitute a family of techniques for solving large classical N-body problems under a variety ot physical conditions. Modern massively parallel machines allow us to approach the simulation of matter at the atomistic level. thus enlarging the scope of computer modeling. Hard-core impulsive evolutions are intrinsically asynchronous and do not parallelize easily on multicomputers or vector machines. Using the l-D hard-core fluid as a paradigm, a data-parallel molecular dynamics algorithm with at least 16384 particles has been implemented on a Connection Machine CM-2.

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