Cross-Site Computations on the TeraGrid

Authors:
Suchuan Dong;George Em Karniadakis;Nicholas T. Karonis
Affiliations:
Brown University;Brown University;Northern Illinois University and Argonne National Laboratory
Venue:
Computing in Science and Engineering
Year:
2005

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Abstract

The TeraGrid's collective computing resources can help researchers perform very-large-scale simulations in computational fluid dynamics (CFD) applications, but doing so requires tightly coupled communications among different sites. The authors examine a scaled-down turbulent flow problem, investigating the feasibility and scalability of cross-site simulation paradigms, targeting grand challenges such as blood flow in the entire human arterial tree.