The bridging domain multiscale method and its high performance computing implementation

Shaoping Xiao, Jun Ni, Shaowen Wang

Research output: Contribution to journalArticlepeer-review

Abstract

This paper presents a study on the feasibility of applying high performance computing (HPC) to the Bridging Domain Multiscale (BDM) method, so that featured scalable multiscale computations can be achieved. Wave propagation in a molecule chain through an entire computational domain is employed as an example to demonstrate its applicability and computing performance when multiscale-based simulations are conducted in a large-scale parallel computing environment. In addition, the conceptual idea and computing framework using Grid computing technologies is proposed to enhance future multiscale computations in nanotechnology.

Original languageEnglish (US)
Pages (from-to)1220-1229
Number of pages10
JournalJournal of Computational and Theoretical Nanoscience
Volume5
Issue number7
DOIs
StatePublished - Jul 2008

Keywords

  • Bridging domain
  • Grid computing
  • High performance computing
  • Multiscale
  • Nanotechnology

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Computational Mathematics
  • Electrical and Electronic Engineering

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