1990
DOI: 10.1016/0020-0190(90)90149-r
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Efficient allocation of chain-like task on chain-like network computers

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Cited by 12 publications
(10 citation statements)
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“…Therefore, the assignment problem is translated into a path-search problem which can be solved with time complexity of O(m 3 n) and space complexity of O(m 2 n) ( [4]). Some improved algorithms are further reported in [5][6][7].…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, the assignment problem is translated into a path-search problem which can be solved with time complexity of O(m 3 n) and space complexity of O(m 2 n) ( [4]). Some improved algorithms are further reported in [5][6][7].…”
Section: Introductionmentioning
confidence: 99%
“…Compared to earlier work, this new method relaxes a so-called contiguity constraint, which is a necessity in the earlier case but unnecessarily constraining MPMSs. Furthermore, we observed from our experiments that the assignment graph "construction" step is more time consuming than the actual "search" step in most of cases, which suggests that the evaluation on this kind of graph-based method should be based on the time complexity of the entire method instead of the "search" step only [Bok88,SC90,NO91]. Although this graph-based exact algorithm is more efficient compared to earlier work, it still has a major drawback on memory consumption: it requires an assignment graph to be constructed first, which is a bottleneck of the solution (Table 4.1).…”
Section: Chain-chainmentioning
confidence: 92%
“…This is, to the best our knowledge, the first experimental study based on series of theoretical studies on chain-chain assignment prob- One observation we made is that the "construction" step is more time consuming than the actual "search" step in most cases, which suggests that the evaluation on this kind of graph-based method should be based on the time complexity of the entire method instead of the "search" step only [Bok88,SC90,NO91]. Furthermore, we also implemented a program based on the optimal assignment approach proposed The CPU time of searching for the optimal chain-chain assignment by Bokhari [Bok88] and tested against our method with the contiguity constraint.…”
Section: Performance Analysismentioning
confidence: 97%
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