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Molecular dynamics simulation using the cray-1 vector processing computer

✍ Scribed by David Fincham; B.J. Ralston


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
676 KB
Volume
23
Category
Article
ISSN
0010-4655

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✦ Synopsis


Algorithms are presented which enable molecular dynamics simulations of liquids to be performed most efficiently on the Cray-i vector processing computer. For 256 atoms interacting via the Lennard-Jones potential the CPU time per step of the simulation is 22 ms.


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## Abstract A detailed description of vector/parallel algorithms for the molecular dynamics (MD) simulation of macromolecular systems on multiple processor, shared‐memory computers is presented. The algorithms encompass three computationally intensive portions of typical MD programs: (__1__) the ev