摘要： 描述了NetSolve系统的基本结构,及在此系统基础上发展出的网格系统GridSolve。重点讲述了在NetSolve代理中加入迁移者这个新的组件及适应性资源选择机制,讨论了怎样使用它来获取自动任务迁移到有更好资源的地方。描述的应用迁移对于NetSolve中代理的实现是非常有趣而具有挑战性的问题。

关键词: GridSolve, 迁移者, 预条件共轭梯度法

Abstract: This paper describes the frameworks of NetSolve,and it’s further developed Grid-enabled GridSolve system.It focuses on the new migrator structure with NetSolve agent and the adaptive resource selection mechanisms and how they are used to achieve automatic application migration to better resources following performance degradation.In addition,it suggests that this migration is an interesting challenge problem for NetSolve.

中图分类号: 

• TP393