【摘要】 针对当前交叉学科间资源存在的分布性、异构性的问题,分析网格技术的发展,提出了一种基于WSRF的网格资源共享模型,分析了模型各个层次的具体功能.通过建立网格资源的描述模型,实现了网格资源的透明化使用和管理,并在此基础上提出了一种基于QoS的网格资源调度算法,实现网格资源的合理调度,为网格用户提供个性化的服务.更多还原

【Abstract】 To solve the problems in cross-disciplinary resources sharing brought by the distribution and heterogeneity of grid resources,a model based on WSRF is proposed by analysing the development of the grid technology.Functions at all levels of the model in detail are analysed.The transparency in using and management is realized by establishing the description model.A grid resource scheduling algorithm based on QoS is proposed to achieve the rational management of grid resources and private the grid users with personalized service.更多还原