The Impact of Heterogeneous Bandwidth Constraints on DHT-Based Multicast Protocols

The Impact of Heterogeneous Bandwidth Constraints on DHT-Based Multicast Protocols

In this paper, we consider support for bandwidth-demanding applications such as video broadcasting using DHTs. Our investigations focus on the impact of heterogeneity in the outgoing bandwidth capabilities of nodes on Scribe, a representative and relatively mature DHT-based multicast protocol. We ex...

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Hauptverfasser: Bharambe, Ashwin R., Rao, Sanjay G., Padmanabhan, Venkata N., Seshan, Srinivasan, Zhang, Hui
Format: Buchkapitel
Sprache:eng
Schlagworte:
Applied sciences
Average Degree
Bandwidth Resource
Computer science
control theory
systems
Computer systems and distributed systems. User interface
Exact sciences and technology
Multicast Group
Multicast Session
Multicast Tree
Software
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Beschreibung
Zusammenfassung:In this paper, we consider support for bandwidth-demanding applications such as video broadcasting using DHTs. Our investigations focus on the impact of heterogeneity in the outgoing bandwidth capabilities of nodes on Scribe, a representative and relatively mature DHT-based multicast protocol. We expose important issues that arise due to the mismatch between the ID space that underlies the DHT and the outgoing bandwidth constraints on nodes.
ISSN:0302-9743
1611-3349
DOI:10.1007/11558989_11