3D NoC Network using Adaptive Algorithm for 8x8x4 Mesh

Abstract

This paper presents a qualitative analysis of 3D routing algorithm in 8x8x4 mesh network topology. The traffic distribution in 3D routing algorithm has limited bandwidth along vertical links. Different traffic patterns were used during simulation. The simulation is performed on different traffic pattern. The proposed 3D algorithm has been used to perform better in terms of latency and throughput in comparison with existing routing algorithm. The simulation is done with synthetic traffic pattern in a 8×8×4 3D mesh system design which shows that with existing routing algorithm the network is powerful and steady under various traffic patterns, A weighted adaptive routing algorithm for 8×8×4 3D mesh NoC frameworks with arbitrary traffic pattern reveals to accomplish critical execution improvement in terms of Maximum delay and throughput with existing XYZ routing algorithm. Throughput for WARA at packet injection ratio 0.26 is 0.0009893 and maximum delay at packet injection ratio 0.26 is 976.