| タイトル | A multiarchitecture parallel-processing development environment |
| 本文（外部サイト） | http://hdl.handle.net/2060/19930019439 |
| 著者（英） | Townsend, Scott; Cole, Gary; Blech, Richard |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1993-04-01 |
| 言語 | eng |
| 内容記述 | A description is given of the hardware and software of a multiprocessor test bed - the second generation Hypercluster system. The Hypercluster architecture consists of a standard hypercube distributed-memory topology, with multiprocessor shared-memory nodes. By using standard, off-the-shelf hardware, the system can be upgraded to use rapidly improving computer technology. The Hypercluster's multiarchitecture nature makes it suitable for researching parallel algorithms in computational field simulation applications (e.g., computational fluid dynamics). The dedicated test-bed environment of the Hypercluster and its custom-built software allows experiments with various parallel-processing concepts such as message passing algorithms, debugging tools, and computational 'steering'. Such research would be difficult, if not impossible, to achieve on shared, commercial systems. |
| NASA分類 | COMPUTER SYSTEMS |
| レポートNO | 93N28628
NASA-TM-106180
E-7744
NAS 1.15:106180 |
| 権利 | No Copyright |
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