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https://hdl.handle.net/20.500.14279/14722| Τίτλος: | Improving the performance of optimum parallel algorithms on SIMD array processors: Programming techniques and methods | Συγγραφείς: | Kontoghiorghes, Erricos John Clarke, M. R.B. Balou, A. T. |
metadata.dc.contributor.other: | Κοντογιώργης, Ερρίκος | Major Field of Science: | Social Sciences | Field Category: | Economics and Business | Λέξεις-κλειδιά: | Algorithms;Parallel processing systems | Ημερομηνία Έκδοσης: | 1993 | Πηγή: | Proceedings of the 1993 IEEE Region 10 Conference on Computer, Communication, Control aand Power Engineering. Part 3 (of 5); Beijing, China; ; 19 October 1993 through 21 October 1993; Code 20220 | Conference: | Proceedings of the 1993 IEEE Region 10 Conference on Computer, Communication, Control aand Power Engineering. Part 3 | Περίληψη: | In this paper we describe parallel programming techniques and methods applied to the implementation of two parallel algorithms on a SIMD array processor. These programming techniques and methods can be employed to parallel numerical algorithms for improving their performance efficiency. First were implemented the column sweep algorithm to solve a lower triangular system of linear equations and then we implemented an algorithm based on Given's rotations for reducing a rectangular matrix into lower triangular form. The estimated execution time of all algorithms has been obtained and analyzed. | URI: | https://hdl.handle.net/20.500.14279/14722 | ISBN: | 0780312333 | ISSN: | 2-s2.0-0027726740 https://api.elsevier.com/content/abstract/scopus_id/0027726740 |
Rights: | IEEE,Piscataway | Type: | Conference Papers | Affiliation: | Queen Mary and Westfield College |
| Εμφανίζεται στις συλλογές: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
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