Hierarchical Structure based Job Group Resource Allocation Scheduling Model

In grid environment, the resource management system schedules the jobs to specific resources with trying to minimize some objective functions. This paper considers the hierarchical structure of grid with multiple level resource schedule model which divides the tasks into group according to minimum execution time assigns and these groups to the resources. This grouping based algorithm is compared with nongrouped jobs and obtained better results in terms of completion time, expected performance and expected execution time than the nongrouped jobs.