Abstract: As the development of the multi-media applications, it is considered to provide one kind of high rate and digital schema among stateless core nodes. The congestion control scheme is completed by edges nodes. A scheduling algorithm of stateless core nodes based on cost is proposed, and the simulation analysis is given according to this algorithm. Test result shows that the cost would be nearly linear with the service performance provided in the network.

Key words: scheduling algorithm, stateless, token cost

摘要： 随着多媒体应用的不断发展，未来的核心网络将负责提供大容量、无状态的数据调度，而流量控制等内容则由边缘节点来完成。基于上述思路提出一种与消耗量有关的无状态核心节点调度算法，对该算法下的数据调度性能进行仿真分析，结果显示与用户所缴费用相对应的消耗量和网络所提供的服务性能大致呈线性关系。

关键词: 调度算法, 无状态, token消耗量

CLC Number: 

• TN915.02