摘要：Grid and peer-to-peer (P2P) are both hot topicsrespectively. However, the convergence of the two systems isincreasingly visible: the two research communities started toacknowledge each other by forming multiple researchgroups that study the potential lessons that exchanged. P2Presearch focuses more and more on providing infrastructureand diversifying the set of applications; Grid research isstarting to pay particular attention to increasing scalability.Therefore, P2P technology can improve the scalability oftraditional Grid. In this paper, we firstly describe aP2PGrid resource management model, then propose agenetic ant algorithm to discovery resource efficiently in theP2PGrid environment. Theoretical analysis and simulationsprove that the algorithm can improve the performance ofresource discovery in P2PGrid .
关键词：P2PGrid; resource management model;genetic ant algorithm
