Numerical integration of hydraulic network conservation equations on MIMD parallel computers
Journal Article
·
· Nuclear Science and Engineering; (USA)
OSTI ID:5395751
- Calgary Univ., AB (Canada)
In this paper parallelization of the Porsching algorithm for the numerical integration of hydraulic network conservation equations is described, and a theoretical analysis of the performance of the parallelized algorithm on a MIMD-type parallel computer is given., It is shown that good speedup and efficiency of parallel processing can be achieved by using a quasi-MIMD mode of operation employing a master/slave configuration of processors, message passing for data communication, global synchronization of all processors before data communication, a simple time-shared bus with data broadcast facility as the interconnection network, and distributed communication memories for data communication.
- OSTI ID:
- 5395751
- Journal Information:
- Nuclear Science and Engineering; (USA), Journal Name: Nuclear Science and Engineering; (USA) Vol. 101:4; ISSN 0029-5639; ISSN NSENA
- Country of Publication:
- United States
- Language:
- English
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