Yili Gong will give a practice presentation for the coming PDCS'07.
Title: Matchmaking Scientific Workflows in Grid Environments
Time: 2:00 - 3:00 pm, Nov. 16, Friday
Venue: Room 100B, Showers Complex
Abstract:
In this paper we analyze the scientific workflow matchmaking problem in Grid environments and combine workflow mapping and scheduling. Based on the characteristics of Grids, a new resource model is proposed. Motivated by the observations that not all jobs can run on all resources and that resource-critical jobs should be considered with their ancestor and descendant jobs when mapping, a novel resource-critical algorithm is designed based on a new Grid resource model. By means of experiments, it is shown to have good performance.
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