Owing to the popularity of Napster and Guntella, the concept of P2P (Peer-to-Peer)is highlighted again.P2P is a mindset and the rethinking of the traditional network computing based on the client/server model. P2Pmean...Owing to the popularity of Napster and Guntella, the concept of P2P (Peer-to-Peer)is highlighted again.P2P is a mindset and the rethinking of the traditional network computing based on the client/server model. P2Pmeans to decentralize some aspects of a system, in order for the entities to exchange directly, which will explore theresources at the edge of network. The implication of P2P is expounded, and some typical P2P systems are listed.This paper also details the taxonomy of the architecture of P2P computing. Then, we delve into the application ofP2P in enterprise computing.展开更多
当前分布式多媒体系统技术在飞速发展,其核心问题是多媒体流的服务质量(QoS)保证。对于由QoS控制来实现QoS保证,国际上不同组织和团体提出了不同的控制机制和策略。比较著名的有:1)ISO/OSI提出的基于ODP分布式环境的QoS控制,但至今仍停...当前分布式多媒体系统技术在飞速发展,其核心问题是多媒体流的服务质量(QoS)保证。对于由QoS控制来实现QoS保证,国际上不同组织和团体提出了不同的控制机制和策略。比较著名的有:1)ISO/OSI提出的基于ODP分布式环境的QoS控制,但至今仍停留在只给出了用户层的QoS参数说明和编程接口阶段,具体实现QoS控制策略并未提出;2)ATM论坛也提出了QoS控制的策略和实现[3],ATM控制是“连接预定”型(connection and reservation)。展开更多
文摘Owing to the popularity of Napster and Guntella, the concept of P2P (Peer-to-Peer)is highlighted again.P2P is a mindset and the rethinking of the traditional network computing based on the client/server model. P2Pmeans to decentralize some aspects of a system, in order for the entities to exchange directly, which will explore theresources at the edge of network. The implication of P2P is expounded, and some typical P2P systems are listed.This paper also details the taxonomy of the architecture of P2P computing. Then, we delve into the application ofP2P in enterprise computing.
文摘当前分布式多媒体系统技术在飞速发展,其核心问题是多媒体流的服务质量(QoS)保证。对于由QoS控制来实现QoS保证,国际上不同组织和团体提出了不同的控制机制和策略。比较著名的有:1)ISO/OSI提出的基于ODP分布式环境的QoS控制,但至今仍停留在只给出了用户层的QoS参数说明和编程接口阶段,具体实现QoS控制策略并未提出;2)ATM论坛也提出了QoS控制的策略和实现[3],ATM控制是“连接预定”型(connection and reservation)。
