Survey of resource-searching algorithms in structured P2P network

Nowadays resource-searching algorithm in structured P2P network becomes a hot subject of research. Based on introduction of the resource-searching algorithms in P2P network, the algorithms of structured P2P resource researching called DHT including Chord, CAN, Pastry, Tapestry were mainly discussed, and the advantages and disadvantages of them were analyzed in this paper. It will lay a foundation for the further studying of high performance P2P resource-researching algorithms.