A Monitoring-Aware Network-on-Chip Design Flow

Networks-on-chip (NoC) are a scalable interconnect solution for systems on chip and are rapidly becoming reality. Monitoring is a key enabler for debugging or performance analysis and quality-of-service techniques. The NoC design problem and the NoC monitoring problem cannot be treated in isolation. We propose a monitoring-aware NoC design flow able to take into account the monitoring requirements in general. We illustrate our flow with a debug driven monitoring case study of transaction monitoring. By treating the NoC design and monitoring problems in synergy, the area cost of monitoring can be limited to 3-20% in general.

• Type: Conference
• Year: 2006
• Where: DSD
• Authors: Calin Ciordas, Andreas Hansson, Kees Goossens, Twan Basten
• Keywords: DSD 2006, Hardware, NoC Design, NoC Design Problem, NoC Monitoring Problem