采用分布式计算来解决 C/ S结构的性能及可扩展性问题已成为一种趋势 .本文提出一种高性能的分布式服务器系统 CMDS体系结构 ,并重点讨论了其中的任务调度问题 ,提出了一种根据环境信息自动调节调度算法和调度参数的动态自适应调度算法 .实验证明该系统具备良好的可扩展性和对任务的快速响应 It has become a trend to use distributed computing to solve the performance and scalability problems of C / S structure.This paper proposes a CMDS architecture of high performance distributed server system and focuses on the task scheduling problem, A dynamic adaptive scheduling algorithm that automatically adjusts the scheduling algorithm and scheduling parameters according to the environment information.Experiments show that the system has good scalability and fast response to tasks