基于拍卖机制的网格资源调度性能的提高

Performance Improvement of Grid Resource Scheduling System Based on Auction Mechanism

资源调度是计算网格资源管理系统的最主要内容之一。基于计算经济的计算网格体系结构设计并实现了一个多拍卖师结构的网格资源调度原型系统。系统提高了作业的吞吐率并且可以有效地防止拍卖过程中双方的欺骗行为,改进了网格资源的调度性能,提高了资源的利用率。

Resource scheduling is the most important problem in the computational grid system. A resource scheduling prototype system of multi-auctioneer architecture based on computing economy model is designed and implemented. The scheduling system increases the throughput of jobs for computational grid system. On the other hand, it prevents from the dishonest auctioneer＇s fraud action as well as user＇s partnership fraud action. It improves the performance of grid resource scheduling system and enhances the resource usage rate.