Results 121 to 130 of about 2,080 (182)
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1994 International Conference on Parallel Processing Vol. 3, 1994
This article presents new multicasting algorithms for the mesh under the wormhole routing mode and using the read-and-route facility. These new algorithms perform generally faster than the algorithms previously described in the literature under the same model.
Eric Fleury, Pierre Fraigniaud
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This article presents new multicasting algorithms for the mesh under the wormhole routing mode and using the read-and-route facility. These new algorithms perform generally faster than the algorithms previously described in the literature under the same model.
Eric Fleury, Pierre Fraigniaud
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ACM Transactions on Computer Systems, 1999
There are many methods for making a multicast protocol “reliable.” At one end of the spectrum, a reliable multicast protocol might offer tomicity guarantees, such as all-or-nothing delivery, delivery ordering, and perhaps additional properties such as virtually synchronous addressing.
Kenneth P. Birman +5 more
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There are many methods for making a multicast protocol “reliable.” At one end of the spectrum, a reliable multicast protocol might offer tomicity guarantees, such as all-or-nothing delivery, delivery ordering, and perhaps additional properties such as virtually synchronous addressing.
Kenneth P. Birman +5 more
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Proceedings. Seventh International Conference on Network Protocols, 2005
Most current schemes for multicast routing assume that multicast routers participate both in forwarding multicast packets and in control algorithms for routing, resource reservation, and group management. By separating data and control flow, and by centralizing control in distinct control elements, we have designed a simple and scalable approach to IP ...
Keshav, Srinivasan, Paul, Sanjoy
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Most current schemes for multicast routing assume that multicast routers participate both in forwarding multicast packets and in control algorithms for routing, resource reservation, and group management. By separating data and control flow, and by centralizing control in distinct control elements, we have designed a simple and scalable approach to IP ...
Keshav, Srinivasan, Paul, Sanjoy
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On the efficiency of multicast
IEEE/ACM Transactions on Networking, 2001The average number of joint hops in a shortest-path multicast tree from a root to m arbitrary chosen group member nodes is studied. A general theory for all graphs, hence including the graph representation of the Internet, is presented which quantifies the multicast reduction in network links compared to m times unicast. For two special types of graphs,
Piet Van Mieghem +2 more
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A secure multicast protocol for the internet's multicast backbone
International Journal of Network Management, 2001AbstractIn this paper we propose a secure and efficient multicast protocol where the key management is distributed to local groups. The proposed protocol takes advantage of MBone topology to maintain scalability and efficiency at the same time. Copyright © 2001 John Wiley & Sons, Ltd.
Wen-Her Yang +2 more
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Multicasting in a class of multicast-capable WDM networks
Journal of Lightwave Technology, 2002Multicast is the ability to transmit information from a single source node to multiple destination nodes. Multicast can be supported more efficiently in an optical domain by utilizing the inherent light splitting capacity of optical switches than by copying data in an electronic domain.
Yang Wang, Yuanyuan Yang
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Multicast delivery based on unicast and subnet multicast
IEEE Communications Letters, 2001In spite of the numerous works previously made, IP multicasting has not been widely deployed in the public Internet. We present a realistic alternative scheme for IP multicasting, which is based on the unicast transport from a remote sender to a local subnet and the multicast forwarding to receivers within the subnet.
Juyoung Park +3 more
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A multicast congestion control mechanism for reliable multicast
Proceedings Third IEEE Symposium on Computers and Communications. ISCC'98. (Cat. No.98EX166), 2002This paper evaluates a congestion control mechanism for reliable multicast applications that uses a small dynamic set of group members, or representatives, to provide timely and accurate feedback on behalf of congested subtrees of a multicast distribution tree. Through simulations, we evaluate our algorithm with and without TCP cross traffic.
Dante DeLucia, Katia Obraczka
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Aggregated multicast: an approach to reduce multicast state
GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270), 2002IP multicast suffers from a scalability problem with the number of concurrently active multicast groups because it requires a router to keep the forwarding state for every multicast tree passing through it and the number of forwarding entries grows with the number of groups. In this paper, we propose an approach to reduce the multicast forwarding state.
Aiguo Fei +3 more
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Multicast Cryptosystem: A Cryptosystem for Secure Multicast Communication
2008 IFIP International Conference on Network and Parallel Computing, 2008The recent growth of multimedia group of applications is driving the need for secure multicast communication. Secure multicast communication in dynamic environments like wireless networks and grids are potentially of critical concern. As multicast group members move in and out of the group, in order to preserve confidentiality, it becomes imperative to
A. John Prakash, V. Rhymend Uthariaraj
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