Energy Efficient Network Generation for Application Specific NoC

Networks-on-Chip is emerging as a communication platform for future complex SoC designs, composed of a large number of homogenous or heterogeneous processing resources. Most SoC platforms are customized to the domainspecific requirements of their applications, which communicate in a specific, mostly irregular way. The specific but often diverse communication requirements among cores of the SoC call for the design of application-specific network of SoC for improved performance in terms of communication energy, latency, and throughput. In this work, we propose a methodology for the design of customized irregular network architecture of SoC. The proposed method exploits priori knowledge of the application’s communication characteristic to generate an energy optimized network and corresponding routing tables.