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Parallel Iteration Methods | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 15, Issue 2, 2010, Pages 325-333 | ||
| Author | ||
| Mohammed Wajid Al-Nema | ||
| Abstract | ||
| The aim of the project is in develop parallel approaches for Iteration Methods (Jacobi & Gauss-Seidel Methods) that are used in linear programming to solve linear module systems. Most of these models are time consuming when executed and processing in the sequential microprocessor computers. During the project we try to decrease this time and increase the efficiency of the algorithm for this two Methods, through developing parallel methods appropriate to be executed on MIMD type computers. In this paper, three algorithms were suggested for paralleling, two for a developed algorithm of Jacboi Iteration Method and one for a developed algorithm of Gauss-Seidel Iteration Method and a comparison was made between the three algorithms and the original. In general, the practical results and the suggested programs for theses new algorithms proved to be better in performance than their analogues that are executed in computers of sequential processor in view of the two elements of execution time and algorithm time | ||
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