基于移动代理的网格作业管理模型的研究

Research of job management in grid based on mobile agent

网格作业管理是网格的最主要的功能之一,主要涉及到网格计算环境下作业调度和分配、作业分解和迁移、负载平衡等问题。介绍了一种引用移动代理Agent技术的网格作业管理模型,并针对该系统依次详细地描述了其中的作业提交与发布、作业调度以及作业的分解和迁移,最后给出基于移动代理的网格作业管理模型的原型系统,并对该系统作单机与联机的性能进行分析和比较。

Job management, central to the grid, involves such issues like schedule and distribution of jobs, decomposing and transfers of jobs, and load balance and so on. A new model of job management in grid taking advantage of mobile agent technology is introduced. Furthermore, such issues mentioned above are described explicitly--specially for this model. At last, the prototype of the model is given, with the performance in a grid environment with multi-hosts analyzed and compared with in a single host.