'Overlay tree' diaporamas de présentation

Overlay Networks: A Dual Layer View

Overlay Networks: A Dual Layer View. Sonia Fahmy Students: Minseok Kwon, Ossama Younis Department of Computer Sciences Purdue University For slides, technical reports, and implementations, please see: http://www.cs.purdue.edu/~fahmy/

654 views • 57 slides

Bullet: High Bandwidth Data Dissemination Using an Overlay Mesh

Bullet: High Bandwidth Data Dissemination Using an Overlay Mesh. Introduction. Given a sender and a large set of receivers spread across the Internet, how can we maximize the bandwidth? Problem domain: Software or video distribution Real-time multimedia streaming. Existing Solutions.

551 views • 47 slides

Coordinate Live Streaming and Storage Sharing for Social Media Content Distribution

Coordinate Live Streaming and Storage Sharing for Social Media Content Distribution. Authors: Xu Cheng, Jiangchuan Liu , Senior Member, IEEE , Haiyang Wang, and Chonggang Wang , Senior Member, IEEE. Speaker : ??? MA1G0222. 2013.12.23. Outline. INTRODUCTION MEASUREMENT STUDY

421 views • 34 slides

Virtual Distance: A Generalized Metric for Overlay Tree Construction

352 views • 25 slides

Characterizing Overlay Multicast Networks

Characterizing Overlay Multicast Networks. Sonia Fahmy and Minseok Kwon Department of Computer Sciences Purdue University For slides, technical reports, and implementations, please see: http://www.cs.purdue.edu/~fahmy/. Why Overlays?.

319 views • 25 slides

Overlay Networking

Overlay Networking. Outline. Overview Overlay multicast Overlay QoS. Overlay Networking. Q: What new services/applications enabled? Q: What are the new technical challenges?. Overlay Networking. Large-scale file sharing Multicast Routing End-to-end commutations QoS Security

333 views • 18 slides

Overlay Networking

Overlay Networking. Outline. Overview Overlay multicast Overlay QoS. Overlay Networking. Q: What new services/applications enabled? Q: What are the new technical challenges?. Overlay Networking. Large-scale file sharing Multicast Routing End-to-end commutations QoS Security

185 views • 18 slides

Scalable Reliable Multicast Architecture

Scalable Reliable Multicast Architecture. Wenjun Zeng Computer Science Department University of Missouri-Columbia. Hybrid IP Multicast and ALM. IP Multicast (NM) Pros: bandwidth efficient, low delay, more stable Cons: deployment issue, reliability/scalability issue ALM:

204 views • 6 slides

Goal: Improve bandwidth delivered to a set of multicast receivers

ModelNet Evaluation. ModelNet [Vahdat02] is a large-scale wide area network emulator 20,000-node INET topology [Chang02], with 1000 attached overlay participants (multiplexed onto 44 ModelNet edge nodes) Uniformly random bandwidth assignment based on link classification (stub, transit, etc).

100 views • 1 slides