基于纳什均衡理论的网格资源调度机制

Nash Equilibrium-based Grid Resource Scheduling Mechanisms

网格环境下资源是分布的、异构的、动态的,由不同的组织拥有,各组织对资源的管理策略以及资源的存取花费各不相同,因此网格资源管理和调度是具有挑战性的问题。文章针对网格资源的特性,提出一种基于经济学理论的资源优化管理机制,描述了基于市场经济的网格资源管理模型,有效地解决了资源的供给和需求。以纳什均衡理论为基础,依靠市场机制,实现基于QoS的网格资源管理和调度。

The management of resources and scheduling computations is a challenge problem in a grid,because the resources are geographic distributed,heterogeneous,dynamic,and owned by various organize with different policies and access cost.A market-based approach is presented to allocate grid resource,which is based on Nash equilibrium theory and which realizes the optimal allocation of grid resources by the market mechanism.