A simulation environment for Network-on-Chip based on SystemC

Network-on-Chip (NoC) has emerged as a new design paradigm to the design of on-chip interconnection structures for system designers. However, such networks present designers with a large array of design parameters and decisions, many of which are critical to the efficient operation of NoC systems. To aid the design process of complex systems-on-chip, this paper presents a NoC simulation environment for the NoC interconnects routing and application modeling, which has been developed and implemented using SystemC, a transaction-level modeling language. The simulation environment provides substantial support to experiment with NoC design in terms of routing algorithms and applications on different topologies. It is a flexible configurable environment which permits the implementation of a wide range of NoC systems. An example of network on chip is constructed and simulated using the proposed simulation environment and the results verify its modeling capabilities.