普通网格用户资源管理模型的进一步研究

Further Research on the Resource Management Model for Common Grid Users

从方便普通用户的角度出发,提出了一种以网格企业为管理域的网格资源管理模型.该模型以网格经济模型为基础,既可以实现资源使用计费问题,又可以实现管理域内的资源最优化分配,在一定程度上提高了系统的性能.对服务请求的网格企业间分配可以打破管理域的限制,进一步优化资源配置,提高处理能力和服务质量.简要介绍了基本的资源管理方式,对提出的普通用户资源管理模型的网格企业的内部管理方式、企业间资源交易进行了阐述,最后讨论了资源信息发布和需求信息发布两种方式的优缺点.

For the convenience of the common users,a model of grid resource management is proposed,in which a grid enterprise is a self-governed management field. This model is based on grid economy. It can not only solve accounting of resource usage,but also realize the optimization of resource allocation which is able to improve the performance of whole system. Resource allocation of service request among grid enterprises,could break the limit of management field and improve the disposal capacity. A basic method of resource management is introduced first,and then a management method in grid enterprise and resource exchange between grid enterprises in the resource management model of common grid user are explained. At last,it is discussed that the advantages and disadvantages of resource information publication and request in formation publieation.