A Novel P2P Network Model for Cloud Computing Based on Game Theory

In this paper, a novel P2P network model for cloud computing is proposed to prevent the "calculation capacity" from being controlled by a few tycoons. The common users can become a part of "cloud" by joining as nodes. To solve "free-ride" and "the tragedy of commons" arising from p2p network model, "cloud" is divided into many clusters, and the incentive mechanism of the optimal Pareto game theory is taken in each cluster as well as supervision game theory is among clusters. In this way, nodes are made more active and contributive, and shared resources of cloud computing can be realized.