Experience in using SIMD and MIMD parallelism for computational fluid dynamics
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 w...
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| Veröffentlicht in: | Applied numerical mathematics 1993, Vol.12 (5), p.431-442 |
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| container_title | Applied numerical mathematics |
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| creator | Simon, Horst D. Dagum, Leonardo |
| description | 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. |
| doi_str_mv | 10.1016/0168-9274(93)90103-X |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0168-9274 |
| ispartof | Applied numerical mathematics, 1993, Vol.12 (5), p.431-442 |
| issn | 0168-9274 1873-5460 |
| language | eng |
| recordid | cdi_osti_scitechconnect_6709434 |
| source | Elsevier ScienceDirect Journals; NASA Technical Reports Server |
| subjects | 990200 -- Mathematics & Computers ALGORITHMS computational fluid dynamics Computer Operations And Hardware COMPUTERIZED SIMULATION COMPUTERS CRAY COMPUTERS ENGINEERING FLUID FLOW GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE MATHEMATICAL LOGIC MESH GENERATION MIMD Parallel architectures PARALLEL PROCESSING PROGRAMMING SIMD SIMULATION 420400 -- Engineering-- Heat Transfer & Fluid Flow |
| title | Experience in using SIMD and MIMD parallelism for computational fluid dynamics |
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