基于纵向优先多播路由算法的片上网络路由器设计

摘要

In this paper, we designed a simple on-chip router to support multicast communication technology. By adopting the longitudinal-priority multicast routing algorithm and using the wormhole switching technology, sending data to multiple nodes within a designated region at the same time is achieved. Through simulated test, effective availability, this design has certain applicability in the aspects of saving network resources and raising the working efficiency of the system.%设计了一种支持多播通信技术的简单片上路由器，采用“纵向优先”的多播路由算法和虫孔交换技术，实现同时向指定区域内多个节点发送数据的功能。通过仿真验证了算法有效可用，在节约网络资源、提高系统工作效率方面，具有实用性。