Solving Navier- Stokes Equations On a Massively Parallel Processor: Beyond the 1 Gflop Performance
- 1 March 1990
- journal article
- other
- Published by SAGE Publications in The International Journal of Supercomputing Applications
- Vol. 4 (1) , 72-80
- https://doi.org/10.1177/109434209000400106
Abstract
This paper reports on our experience in solving large- scale fluid dynamics problems on the Connection Ma chine model CM_2. We have implemented a parallel version of the MacCormack scheme for the solution of the Navier-Stokes equations. By using triad floating point operations and reducing the number of interprocessor communications, we have achieved a sustained perfor mance rate of 1.42 GFLOPS.Keywords
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