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Parallel and Distributed Processing Symposium, International (2008)
Miami, FL, USA
Apr. 14, 2008 to Apr. 18, 2008
ISBN: 978-1-4244-1693-6
pp: 1-8
Louis-Claude Canon , LORIA, INRIA, Nancy University, CNRS, France
Emmanuel Jeannot , LORIA, INRIA, Nancy University, CNRS, France
ABSTRACT
In this paper we study the problem of scheduling a stochastic task graph with the objective of minimizing the makespan and maximizing the robustness. As these two metrics are not equivalent, we need a bicriteria approach to solve this problem. Moreover, as computing these two criteria is very time consuming we propose different approaches: from an evolutionary metaheuristic (best solutions but longer computation time) to more simple heuristics making approximations (bad quality solutions but fast computation time). We compare these different strategies experimentally and show that we are able to find different approximations of the Pareto front of this bicriteria problem.
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CITATION
Louis-Claude Canon, Emmanuel Jeannot, "Scheduling strategies for the bicriteria optimization of the robustness and makespan", Parallel and Distributed Processing Symposium, International, vol. 00, no. , pp. 1-8, 2008, doi:10.1109/IPDPS.2008.4536366
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