Research on an Effective Mechanism of Task-scheduling in Grid Environment

Abstract

This paper gives a definition of the communication overhead among nodes in task scheduling and resource management in grid environment, presents rules of building QoS routing tree based on the QoS routing algorithm, proposes grid heap-sort algorithm and QoS routing algorithm, and designs a scheme of grid task scheduling with the help of them. The results of its correlative experiment indicate that this design can guarantee quality of service in grid better