Research of resource query based on rumor-spreading in P2P-Grid
Liu Fang-ai · Jisuanji gongcheng yu sheji · 2008
A three-layer P2P-Grid model is proposed which improves the two-layer model.A class-peer is a higher performance peer abovesuper-peer which can store class information.Bases on therumor-spreading mechanism which can be compared withthe traditional flooding mechanism,a resource lookup algorithm is presented.Rumor spreading has the character: the more it received the less it spread,so load balance can realize by avoiding a node's lookup task too heavy.Analysis shows that it can diminish the time of query and optimize the cost of communication.