Priority fault-tolerant routing in mesh
Changshan Wang · Computer Engineering and Applications Journal · 2009
With the development of deep submicron technology,Network on Chip(NOC) has already become a hot topic.The sharp increase of transistors per unit area takes a challenge to the reliability of NOC.When the node or link fault occurs,how to achieve fault-tolerant and improve reliability have already become the main point of NOC design.By the introduction of NOC fault-tolerant,using current mesh topology and dimension-ordered routing algorithm,this paper proposes a new fault-tolerant routing in mesh based on priority(PR),then does performance comparison with OPNET.