P2P Network Node Aggregation Algorithm Research Based on Community

摘要

The network nodes in a Peer-to-peer (P2P) system are aggregated at the application layer of the TCP/IP suite. because the application layer do not match the physical network, it reduced the performance of the application layer. To address the problem, this paper presents a community-based node aggregation algorithm in P2P networks. This algorithm takes into account the existing infrastructure of the community, the node to the existing network delay coding technology roadmap was used, Network nodes are divided into different communities so that the application-layer topology can be mapped to the physical-layer structure. This algorithm is able to optimize the network utilization and provide insights for the theoretical research in P2P networks.