Performance Evaluation of Turn Model based Routing using LBDR

On single silicon chip, the growing availability of number of resources is enforcing the designers to come up with mechanisms for effective and efficient management of these resources on a chip. Network-on-Chip (NoC) is used for highspeed inter-node communication inside a System-on-Chip (SoC). The routing algorithm is one of the key components in NOC architecture that decides the performance of the network. The routing algorithm is used to find the path taken by a packet between the source and the destination. In this paper, we have compared the turn model based routing algorithms (West-First, Negative First, North last and OddEven routing) using Logic Based Distributed Routing (LBDR) technique in 2D Mesh Topology. Performance comparison is done using NIRGAM Simulator with CBR Traffic with different packet size.