CoLoRCache：智慧协同网络中的协作缓存机制

[摘要] 介绍一种有效支持缓存协作的未来网络体系架构：智慧协同网络，然后提出了一种高效的协作缓存机制，称为CoLoRCache。CoLoRCache的主要目标是减小缓存冗余和建立缓存共享机制。我们通过仿真结果来验证CoLoRCache。仿真数据表明，相比较于其他缓存机制，CoLoRCache能够产生更高的缓存命中率和有着最小的请求命中距离。

[关键词] 智慧协同网络；网络缓存；协作缓存

[Abstract] In this paper, we propose a possible future network architecture that supports cache cooperation. We also propose intra-domain cache cooperation, called CoLoRCache, to increase cache efficiency. Our main goals in CoLoRCache are to reduce the caching redundancy significantly and construct a novel cache-sharing mechanism. We use trace-driven simulations to analyze the quantitative benefits. The simulation results show that, compared with other caching mechanisms, CoLoRCache provides a higher cache hit ratio and achieves the minimum hit distance.

[Keywords] smart and cooperative networks; in-network caching; cache cooperation