校园网格实现校园网内的计算资源共享,降低资源浪费,从而提高计算资源的利用率。将资源管理软件SGE(SunGridEngine)引入到校园网格中,SGE支持计算资源的动态加入,具有很好的扩展性,在资源层中利用自身的调度策略管理本地计算资源。同时与GlobusToolkit相结合,使得校园网格中网格层与资源层紧密联系,用户提交作业后,SGE执行作业的状态信息实时准确地反映到网格层中,实现网格计算资源对用户透明。 Campus grid to achieve the sharing of computing resources within the campus network, reducing waste of resources, thereby increasing the utilization of computing resources. The SGE (Sun Grid Engine), a resource management software, is introduced into the campus grid. SGE supports the dynamic addition of computing resources and has good scalability. The SGE uses its own scheduling policies to manage local computing resources. At the same time, with GlobusToolkit, the grid layer in the campus grid is closely linked with the resource layer. After the user submits the job, the status information of the SGE execution job is accurately reflected to the grid layer in real time, and the grid computing resource is transparent to the user.