基于并行多级互连网(MIN)ATM交换机的智能输入端口控制器的研究

ON INTELLIGENT INPUT PORT CONTROLLER OF PARALLEL ATM SWITCH

本文提出了一种基于并行多级互连网（ＭＩＮ）ＡＴＭ交换机的智能输入端口控制器，主要功能是为新到达的信元在并行多级互连网中寻找到一条能够成功建立连接的路径．目的是保证数据交换的正确性，降低信元在并行多级互连网中的阻塞概率。

To reduce the probability of the internal blocking and to increase the throughput, a new Intelligent Input Port Controller of Parallel ATM Switch is presented in this paper. The main function is to find a setup path for new arriving cells in the parallel Multistage Interconnect Network(MIN) of the ATM switch. Moreover, this Intelligent Input Port Controller can keep cells sequence when the cells arriving at the output port controller.