网格环境中用于资源分配的经济模型研究

由于网格是实现对地理上广泛分布的大量异构资源进行共享，所以传统的资源调度和分配方法已经不再适用。此外为了吸引各类资源消费者和资源提供者加入网格，必须引入基于价格的经济模型，由价格浮动来反映资源供需情况的动态变化，通过供需均衡实现资源优化分配。该文讨论了现有的用于资源分配的各种经济模型以及各自的优缺点，最后总结了判断经济模型效能的各种经济和计算标准。

Economic Models for Resources Allocation in Grid

The goal of Grid is to realize share of homogeneous resources that locate all over the world, traditional methods of resources schedule and allocation will not function well now. Moreover, in order to attract resource consumers and providers to join, we introduce the economic models based on price mechanism, achieving the demand and supply to optimize the resource allocation. This article discusses the current economic models and summarizes the standards for judging the effectiveness of the models.