Self-cleaning Breadcrumb Policy in Cache Network
Wuhong Niu · Institutional Repositories DataBase (IRDB) · 2017
In-networking caching is a trend of future network, A fundamental characteristic of such systems is that local cache capacity at each node.One of the most promising systems is Content-centric Network (CCN).Considering such a system, some researchers provide a new routing policy called Breadcrumb to optimize routing efficiency based on caching history.This paper proposes a solution to traditional Breadcrumb policy to improve the routing efficiency for in-network cache.Our evaluation shows that this modified Breadcrumb policy brings reduction in management overhead and an improvement in breadcrumb utilization comparing with the previous one.