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Session Models for Heterogeneous Multicasting Environments

by Cristian Hesselman, Henk Eertink, Telematica Instituut , 2000
"... In this papejW[jA)'66::Ae'Ae oing work on a syste on t controls theA]:[6[A)'66::Ae:Ae:Ae of stre[A)'66 pplications running in a heng iA6] ous fixe iA6 ilefixe iA6]z:[A)'1 nme . For this purposej11qA)'[ teWz[WA)'[[]6Ae composeA6':6qA)'[ gure]]A)'[[]6A ..."
Abstract - Add to MetaCart
In this papejW[jA)'66::Ae'Ae oing work on a syste on t controls theA]:[6[A)'66::Ae:Ae:Ae of stre[A)'66 pplications running in a heng iA6] ous fixe iA6 ilefixe iA6]z:[A)'1 nme . For this purposej11qA)'[ teWz[WA)'[[]6Ae composeA6':6qA)'[ gure]]A)'[[]6AeAe ticast se sions that are intere nere1:A)'[[] proxie s. 1 Motivation and The increA)q]q capabilitie6 of mobile te6[]z]A) and mobile nel orks [16] allow th e multimeq6] multiparty applications of the fixeW e nvironme t (e1j[ vide[ confe[zjA)q16 vide[ on deA6:W and gaming applications) to be1 me available in the mobile e nvironme11 as we1j] This ope1: up the opportunity to build advance) e nvironme:: indeo ndeo multimeA) multiparty applications, provideW the mobile and fixej parts of such applications are1]:1A)jq']6Ae6AeA1[ A major proble m for inte gration is that the parts of a distributeq multiparty application that run on mobile tee]6:A) typically have to do with an ope6[Wz g eA6]' nme] that has fe:][ capabilitie] than the applica...

MLDA: A TCP-friendly Congestion Control Framework for Heterogeneous Multicast Environments

by Dorgham Sisalem, Adam Wolisz - In Proceedings IWQoS 2000 , 2000
"... To avoid overloading the Internet and starving TCP connections, multimedia flows using non-congestion controlled UDP need to be enhanced with congestion control mechanisms. In this paper, we present a general framework for achieving TCP-friendly congestion control called MLDA. Using MLDA, multimedia ..."
Abstract - Cited by 63 (2 self) - Add to MetaCart
, multimedia senders adjust their transmission rate in accordance with the network congestion state. For taking the heterogeneity of the Internet and the end systems into account, MLDA supports layered data transmission where the shape and number of the layers is determined dynamically based on feedback

Receiver-driven Layered Multicast

by Steven McCanne, Van Jacobson, Martin Vetterli , 1996
"... State of the art, real-time, rate-adaptive, multimedia applications adjust their transmission rate to match the available network capacity. Unfortunately, this source-based rate-adaptation performs poorly in a heterogeneous multicast environment because there is no single target rate — the conflicti ..."
Abstract - Cited by 737 (22 self) - Add to MetaCart
State of the art, real-time, rate-adaptive, multimedia applications adjust their transmission rate to match the available network capacity. Unfortunately, this source-based rate-adaptation performs poorly in a heterogeneous multicast environment because there is no single target rate

SplitStream: High-Bandwidth Multicast in Cooperative Environments

by Miguel Castro, Peter Druschel, Anne-Marie Kermarrec, Animesh Nandi, Antony Rowstron, Atul Singh - SOSP '03 , 2003
"... In tree-based multicast systems, a relatively small number of interior nodes carry the load of forwarding multicast messages. This works well when the interior nodes are highly available, d d cated infrastructure routers but it poses a problem for application-level multicast in peer-to-peer systems. ..."
Abstract - Cited by 578 (17 self) - Add to MetaCart
In tree-based multicast systems, a relatively small number of interior nodes carry the load of forwarding multicast messages. This works well when the interior nodes are highly available, d d cated infrastructure routers but it poses a problem for application-level multicast in peer-to-peer systems

An Architecture for Wide-Area Multicast Routing

by Stephen Deering , Deborah Estrin , Dino Farinacci , Van Jacobson , Ching-gung Liu, Liming Wei
"... Existing multicast routing mechanisms were intended for use within regions where a group is widely represented or bandwidth is universally plentiful. When group members, and senders to those group members, are distributed sparsely across a wide area, these schemes are not efficient; data packets or ..."
Abstract - Cited by 534 (22 self) - Add to MetaCart
Existing multicast routing mechanisms were intended for use within regions where a group is widely represented or bandwidth is universally plentiful. When group members, and senders to those group members, are distributed sparsely across a wide area, these schemes are not efficient; data packets

A Reliable Multicast Framework for Light-weight Sessions and Application Level Framing

by Sally Floyd, Van Jacobson, Steven McCanne, Ching-gung Liu, Lixia Zhang , 1995
"... This paper... reliable multicast framework for application level framing and light-weight sessions. The algorithms of this framework are efficient, robust, and scale well to both very large networks and very large sessions. The framework has been prototype in wb, a distributed whiteboard application ..."
Abstract - Cited by 1085 (45 self) - Add to MetaCart
, and the application level framing protocol model. As with unicast communications, the performance of a reliable multicast delivery algorithm depends on the underlying topology and operational environment. We investigate that dependence via analysis and simulation, and demonstrate an adaptive algorithm that uses

Ptolemy: A Framework for Simulating and Prototyping Heterogeneous Systems

by Joseph Buck, Soonhoi Ha, Edward A. Lee, David G. Messerschmitt , 1992
"... Ptolemy is an environment for simulation and prototyping of heterogeneous systems. It uses modern object-oriented software technology (C++) to model each subsystem in a natural and efficient manner, and to integrate these subsystems into a whole. Ptolemy encompasses practically all aspects of design ..."
Abstract - Cited by 571 (89 self) - Add to MetaCart
Ptolemy is an environment for simulation and prototyping of heterogeneous systems. It uses modern object-oriented software technology (C++) to model each subsystem in a natural and efficient manner, and to integrate these subsystems into a whole. Ptolemy encompasses practically all aspects

PVM: A Framework for Parallel Distributed Computing

by V. S. Sunderam - Concurrency: Practice and Experience , 1990
"... The PVM system is a programming environment for the development and execution of large concurrent or parallel applications that consist of many interacting, but relatively independent, components. It is intended to operate on a collection of heterogeneous computing elements interconnected by one or ..."
Abstract - Cited by 788 (27 self) - Add to MetaCart
The PVM system is a programming environment for the development and execution of large concurrent or parallel applications that consist of many interacting, but relatively independent, components. It is intended to operate on a collection of heterogeneous computing elements interconnected by one

Globus: A Metacomputing Infrastructure Toolkit

by Ian Foster, Carl Kesselman - International Journal of Supercomputer Applications , 1996
"... Emerging high-performance applications require the ability to exploit diverse, geographically distributed resources. These applications use high-speed networks to integrate supercomputers, large databases, archival storage devices, advanced visualization devices, and/or scientific instruments to for ..."
Abstract - Cited by 1929 (51 self) - Add to MetaCart
to form networked virtual supercomputers or metacomputers. While the physical infrastructure to build such systems is becoming widespread, the heterogeneous and dynamic nature of the metacomputing environment poses new challenges for developers of system software, parallel tools, and applications

A Digital Fountain Approach to Reliable Distribution of Bulk Data

by Michael Luby, et al. , 1998
"... The proliferation of applications that must reliably distribute bulk data to a large number of autonomous clients motivates the design of new multicast and broadcast protocols. We describe an ideal, fully scalable protocol for these applications that we call a digital fountain. A digital fountain a ..."
Abstract - Cited by 492 (19 self) - Add to MetaCart
The proliferation of applications that must reliably distribute bulk data to a large number of autonomous clients motivates the design of new multicast and broadcast protocols. We describe an ideal, fully scalable protocol for these applications that we call a digital fountain. A digital fountain
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