Resource management and task scheduling in grid computing

The goal of grid computing is to provide powerful computing abilities for those complicated tasks by using all available and free computational resources. After summarizing and analyzing the current research achievements on grid resource management and task scheduling, a QoS based structure for grid resource allocation and management system and a 2-phase trust based scheduling algorithm are presented in this paper. Because of the innovation they own, the two algorithms benefit the related researches greatly in the future.