Current research in interfacing clusters within Hierarchical Networks-on-Chip (HNoC) as well as interfacing NoC-based systems adopts a centralized approach. In this approach. a specific Processing Element (PE) acts as a gateway between interfacing peripherals and the rest of NoC elements. This article evaluates this approach and show that it is not optimal for handling the inter-NoC c... https://www.hindirochakkahaniya.com/