In the simulation experiment,the relationship of grid task utility function and task response time is studied,the performance of utility function based economic scheduling method and conventional FCFS is also compared with and analyzed.

• 在仿真实验中；着重研究了网格任务A gen t效用函数与作业响应时间之间的关系；并对基于效用函数的经济调度方法与传统的先来先服务(FCFS)方法进行了比较分析.