A programming environment for on-demand service overlays

Recent years have seen a growing interest in overlay networks. Overlay networks simplify the complications of creating and connecting distributed applications on the network by optimizing the underlying IP routing architecture. This thesis presents a programming environment (PEON) for automatically generating, monitoring and adapting an overlay network in response to application requirements and changing network conditions. The system automatically generates and maintains an overlay of routing modules to satisfy the application requirements. The runtime environment employs various constraint-satisfaction-programming (CSP) heuristics to allocate resources between competing applications with varying requirements of bandwidth, latency, and packet loss. The system additionally offers a "Reflection API" that allows an application to monitor and adapt the internal structure of its overlay to fine-tune its parameters.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2004

Author dc:creator

• Agrawal, Rahul, 1980-

Advisor dc:contributor.advisor

• Umar Saif.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/17938

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/17938