AN EFFICIENT ARBITRATION TECHNIQUE FOR NOC USING XY AND VCT ROUTING
Author(s):
Prasanna mariya.L , PRIYADHARSHINI.R
Keywords:
Arbiter, Network on chip (NOC), Virtual cut through (VCT) router, HRRA (Hierarchical round robin arbitration), TDMA (time division multiple access) arbitration.
Abstract
NOC has many advantages of traditional bus-based SOC. The bus structure in NOC technology is replaced with the network design for a better and enhanced communication. A large number of heterogeneous devices are integrated in a single chip. In the web representation of the NOC technology, the router algorithms and arbitration techniques are the essential things, between these communication devices. The common problem with arbitration technique is live lock and dead lock. It can be removed by proper routing algorithms. The combination of XY and VCT routing method used on proposed design routers for an improved and upgraded data transfer which increase the performance of the NOC. In this paper on proposed design routers an efficient arbitration technique is used that gives the developed routing output because the input data packets are allocated in priority wise.
