CC-Buddy: an adaptive framework for maintaining cache coherency using peers

Song Gao, Wee Siong Ng, Weining Qian, Aoying Zhou

Abstract: In this paper, we propose a framework called CC-Buddy, for maintaining dynamic data coherency in peer-to-peer environment. Working on the basis of peer heterogeneity in data coherency requirement, peers in CC-Buddy cooperate with each other to disseminate the updates by pushing. Simulation results show that our solution not only improves the fidelity in data, but also reduces the workload of servers, therefore achieves high-scalability.