Experience in using SIMD and MIMD parallelism for computational fluid dynamics
Journal Article
·
· Applied Numerical Mathematics; (Netherlands)
- NASA, Ames Research Center, Moffett Field, CA (United States)
One of the key objectives of the Applied Research Branch in the Numerical Aerodynamic Simulation (NAS) Systems Division at NASA Ames Research Center is the accelerated introduction of highly parallel machines into a fully operational environment. In this report we summarize some of the experiences with the parallel testbed machines at the NAS Applied Research Branch. We discuss the performance results obtained from the implementation of two computational fluid dynamics (CFD) applications, an unstructured grid solver and a particle simulation, on the Connection Machine CM-2 and the Intel iPSC/860.
- Research Organization:
- National Aeronautics and Space Administration, Moffett Field, CA (United States). Ames Research Center
- OSTI ID:
- 6709434
- Journal Information:
- Applied Numerical Mathematics; (Netherlands), Journal Name: Applied Numerical Mathematics; (Netherlands) Vol. 12; ISSN 0168-9274; ISSN ANMAEL
- Country of Publication:
- United States
- Language:
- English
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