Wide-area Group Communication Protocols - International Experiment
نویسندگان
چکیده
In distributed applications, a group of multiple processes is required to be cooperated by exchanging multimedia data. In addition, world-wide distributed applications are being realized by using the Internet. The traditional group communication protocols assume that every pair of processes support almost the same and fixed delay time and reliability level. In world-wide multimedia applications, the assumption does not hold. We discuss high-speed protocols which can change the ways for distributing messages to multiple destinations and retransmitting messages to processes losing the messages in the wide-area group in the change of the delay and reliability.
منابع مشابه
Flexible Wide-area Group Communication Protocols - International Experiments
In distributed applications, a group of multiple processes is required to be cooperated by exchanging multimedia data. In addition, world-wide distributed applications are being realized by using the Internet. The traditional group communication protocols assume that every pair of processes support the same and xed delay time and reliability level. In world-wide multimedia applications, the ass...
متن کاملA Low Latency, Loss Tolerant Architecture and Protocol for Wide Area Group Communication
Group communication systems are proven tools upon which to build fault-tolerant systems. As the demands for fault-tolerance increase and more applications require reliable distributed computing over wide area networks, wide area group communication systems are becoming very useful. However, building a wide area group communication system is a challenge. This paper presents the design of the tra...
متن کاملOverview of the InterGroup Protocols
Existing reliable ordered group communication protocols have been developed for local-area networks and do not, in general, scale well to large numbers of nodes and wide-area networks. The InterGroup suite of protocols is a scalable group communication system that introduces a novel approach to handling group membership, and supports a receiver-oriented selection of service. The protocols are i...
متن کاملThe Spread Wide Area Group Communication System
Building a wide area group communication system is a challenge. This paper presents the design and protocols of the Spread wide area group communication system. Spread integrates two low-level protocols: one for local area networks called Ring, and one for the wide area network connecting them, called Hop. Spread decouples the dissemination and local reliability mechanisms from the global order...
متن کاملData Transmission for Wide-area Group Communication
Group communication protocols support the ordered and reliable delivery of messages to multiple destinations in a group of processes. The group communication protocols discussed so far assume that the delay time between every two processes is almost the same. In world-wide applications using the Internet, it is essential to consider a wide-area group where the delay times among the processes ar...
متن کامل