【摘要】 由节点主动参与的、基于竞标机制的网格资源匹配和任务调度的常用方法是基于降低网格管理开销和提高网格绝对性能的目的。网格规模的扩大、集中式方法管理开销的增加,严重抵消了由规模扩大所带来的网格性能的提高,该网格资源管理模型主要解决此类问题,并进行了仿真程序的设计和性能模拟。更多还原

【Abstract】 In order to improve the absolute performance of grid by reducing the resource management cost,some references introduce the method of grid resources matching and task scheduling based on the bidding mechanism,which is a distributed and universal model.The model mainly resolves along with the extension of the grid scale,the increment of the performance will be offset by the increment of management cost in the centralized management method.This paper investigates the simulation program design and its performance simulation according to that model.更多还原