基于经济的网格资源调度算法研究  

Research on economic-based grid resource scheduling algorithms

作　　者：赵亮[1] 徐丽平[2] 何旻[3] 隋晓冬[3] 

机构地区：[1]中国矿业大学信息与电气工程学院,江苏徐州221008 [2]中国矿业大学计算机学院,江苏徐州221008 [3]珲春矿业集团有限公司,吉林珲春133300

出　　处：《计算机工程与设计》2008年第12期3052-3054,共3页Computer Engineering and Design

摘　　要：网格使构建虚拟组织,在全世界范围内共享资源成为现实。但是,在网格环境下的资源管理和调度是一项相当复杂的工作,这主要是由于资源分布在世界各地,隶属于不同的组织,各个资源拥有者都有不同的使用和访问策略、开销模型、不断变化的负载和可用性。为了满足网格计算环境中资源调度的复杂需要,可以将现实世界中的经济原理和模型应用到网格环境下的任务调度中,并据此提出了几种经济资源调度算法。Grid realized virtual organizations for sharing resources distributed across the world. But the task of managing and scheduling resources in grid environment proves very difficult and complex, This is due to the geographic distribution of resources that are owned by different organizations, also each resource owner has different usage or access policies, cost models, and varying loads and availability. In order to meet requirements of such complex grid resource management and scheduling, economic principles and modals of realistic world into task scheduling in grid environment are applied, and some economic resource scheduling algorithms are proposed

关 键 词：网格 资源调度 计算经济 经济模型 算法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]