期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：7
页码：14846
DOI：10.15680/IJIRSET.2017.0607326
出版社：S&S Publications
摘要：Grid computing has caused the popularization of distributed and diversified mode of computing. Itsfocus is on solving big computing problems which requires huge computing resources. Simultaneous collection of somany computing resources at a same place is practically impossible. This factor has acted as a catalyst in the increasingpopularity of grid computing. Preparing a grid of huge collection of computing resource is tedious and costly task.Effective utilization of resources and computing of tasks within specified time limit is more tedious task than creationof grid. Mapping of tasks with required resources falls under the area of task scheduling. In this paper, authors haveproposed a two level scheduling approach for task resource mapping in grid environment. At first level, tasks aremapped with cluster of resource and at the second level; tasks are mapped with a specific resource. Authors have usedGridsim simulator to test and compare the proposed approach with existing one. Through simulation results, it has beenanalyzed that proposed multilevel scheduling approach has outperformed the other approaches on all the relevantparameters.
