The sharing of computing resource and services will be realized in Peer-to-Peer system by exchanging data directly among the peers. Four network models are presented since 1999, they are Napster, Gnutella, Chord and ADP2PN (Active Distributed Peer-to-Peer Network).In this paper, we analyzed the existing P2P network models and designed a GECISM (General Computer Immune System Model) multi-peers configuration model, which is based on Chord. Then, an improved approach is presented according to the shortcomings of this model. At last, we proposed a load balancing algorithm of GECISM, and approved the validity of it by simulated experiment. |