摘要
介绍了P2P技术的发展过程和研究现状,讨论了P2P的网络资源耗费问题,并指出了P2P技术正面临着如何实现高效和合理地利用网络资源的新挑战。而P4P技术的出现,将通过网络优化的方式解决P2P对资源的耗费问题。
This paper introduced the status and development of P2P,discussed the cost of P2P network resources. The peer-to-peer is posing new challenges to achieve efficient and fair utilization of network resources. P4P technology will optimize P2P networks to solve the problem of expensive resources.
出处
《机械工程与自动化》
2009年第3期199-200,共2页
Mechanical Engineering & Automation