Sharif Digital Repository

Network-on-Chip (NoC) is a promising on-chip communication paradigm which targets the scalability and predictability problems of the traditional on-chip mechanisms. However, it has been shown that, in future technologies (especially 22 nm technology), the power consumption of the current NoCs is about 10 times higher than the power budget can be devoted to them. Application-specific optimization is one of the most effective approaches to bridge the exiting gap between the current and the ideal NoC power consumptions. However, almost all existing application-specific customization methods try to customize NoCs for... 

Real-time (RT) communication support is a critical requirement for many complex embedded applications which are currently targeted to Network-on-chip (NoC) platforms. Average Delay and Average Bandwidth are historically the popular metrics used to evaluate the performance of an on-chip network. For RT communication, guaranteeing Minimum Delay and Maximum Bandwidth (performance bounds) which are known as the metrics for Quality-of-Service (QoS) have been at great importance during recent years. Networks-on-chip are classified to Best-Effort (BE) and Guaranteed-Service (GS) networks. Packets are processed without any precedence in BE networks, while there are special hardware and controlling...