基于计算经济的网格资源管理模型研究

由于网格中的资源具有分布性、自治性、异构性和动态性,对网格资源进行高效的管理是一个具有挑战性的问题.提出把移动Agent和Agent技术、计算经济机制引入网格资源管理.自治Agent利用双向拍卖经济杠杆的调节,以用户的QoS所驱动,对资源的使用进行竞价拍卖,使网格的资源管理能够自动适应环境的变化.提出的基于计算经济的网格资源管理模型DynamicSA,实现了以用户的QoS驱动,对网格资源的有效管理具有一定的理论意义.

Research on model of resource management for grid based on computational economy

In grid, resources are distributed, autonomous, heterogeneous and dynamical, so that resource management with efficiency is a challenging problem. This paper introduces mobile agent technology, agent technology and computational economy into resource management for grid. Under the requirements of user quality of services and by using economic leverage of double auction, autonomous Agents compete with each other for resource usage, so that resource management for grid is autonomously adapted to changes in the environment. The model of the resource management for grid based on computational economy, for short DynamicSA, realizes the control of user QoS and has certain academic significance.