基于市场的网格资源调度算法研究

Owing to the characters of distributed and shared, self-resembling, dynamic and diverse, autonomous and management’s manifold of a grid, resource management and scheduling under grid environments is one of the key research fields of grid systems. A concrete Computational Grid environment is simulated by Java-based discrete-event Grid simulation toolkit called Gridsim. In the environment, based on present grid resource scheduling algorithm of economic model, this paper integrates credit into grid resource scheduling to improve the efficiency of resource scheduling.