Reducing Energy Consumption in Network-on-Chip by using Data Encoding Technique

Abstract

The power dissipated by the links of a network-on-chip.the power dissipated by the other elements of the communication subsystem, namely, the routers and the network interfaces. we present a set of data encoding schemes to reduces the power dissipated by he links of an Network on chip. In proposed schemes are general and transparent with respect to the Network on chip (i.e., their application does not require any modification of the routers and architecture). We shows the both synthetic and real traffic scenarios of the effectiveness of the proposed schemes, which allow to save up to 51% of power dissipation and 14% of energy consumption without any significant performance degradation and less than 15% area overhead in network interface.