HardNoC: A platform to validate networks on chip through FPGA prototyping

摘要

The use of intrachip buses is no longer a consensus to build interconnection architectures for complex integrated circuits. Networks on chip (NoCs) are a choice in several real designs. However, the distributed nature of NoCs, the huge amount of wires and interfaces of large NoCs can make system/interconnection architecture debugging a nightmare. This work accelerates the NoC validation process using FPGA prototyping. HardNoC is a platform based on simple modules to inject traffic and collect basic statistics of NoCs. It can be used to early validate NoC designs and to provide initial numerical results for NoC evaluation and design.