Delay Optimization of Center Network Cache and Performance Simulation of On-chip Network Communication
Huan Zhu, Zhiqiang Le · Advances in intelligent systems research/Advances in Intelligent Systems Research · 2015
In order to solve the adjacent nodes repeat cache of content centric networking (CCN), this paper proposes new caching strategy based on the sojourn time (ST), and designs cooperative caching mechanism for CCN.The mechanism uses the basketball training content name as routing and uses content name to addressing, no depended on IP, with unstructured routing mode.Through the data cache simulation of single point shooting and pressing jump shooting, it can be found ST caching strategies consider the overall content and user access to content and it obtains better cache hit rate.In the two strategies of ST and ALWAYS, ST strategy gets greater delivery and reduces the delivery time, making the average delay minimum and getting the best performance.