International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 22 - Issue 6 |
Published: May 2011 |
Authors: Ritu Garg, Awadhesh Kumar Singh |
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Ritu Garg, Awadhesh Kumar Singh . Multi-Objective Optimization to Workflow Grid Scheduling using Reference Point based Evolutionary Algorithm. International Journal of Computer Applications. 22, 6 (May 2011), 44-49. DOI=10.5120/2584-3570
@article{ 10.5120/2584-3570, author = { Ritu Garg,Awadhesh Kumar Singh }, title = { Multi-Objective Optimization to Workflow Grid Scheduling using Reference Point based Evolutionary Algorithm }, journal = { International Journal of Computer Applications }, year = { 2011 }, volume = { 22 }, number = { 6 }, pages = { 44-49 }, doi = { 10.5120/2584-3570 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2011 %A Ritu Garg %A Awadhesh Kumar Singh %T Multi-Objective Optimization to Workflow Grid Scheduling using Reference Point based Evolutionary Algorithm%T %J International Journal of Computer Applications %V 22 %N 6 %P 44-49 %R 10.5120/2584-3570 %I Foundation of Computer Science (FCS), NY, USA
Grid facilitates global computing infrastructure for user to consume the services over the network. To optimize the workflow grid execution, a robust multi-objective scheduling algorithm is needed. In this paper, we considered three conflicting objectives like execution time (makespan), total cost and reliability. We propose a multi-objective scheduling algorithm, using R-NSGA-II approach based on evolutionary computing paradigm. Simulation results shows that the proposed algorithm generates multiple scheduling solutions near the Pareto optimal front with small computation overhead.