En collaboration avec M. Castro, A. Rowstron (MSR Cambridge) P.Druschel, A. Nandi et A. ... Protocole de diffusion applicatif. Protocoles base d'arbre ...
Percentage of packets received by node behavior group over time ... SCG just a list of spare capacity nodes, not a tree as in real SplitStream mechanism ...
TDK - Team Distributed Koders Distributed Systems I Fairness in P2P Streaming Multicast: Research Paper Presentation Team Members: Kumar Keswani John Kaeuper
Proceedings of the Nineteenth ACM Symposium on Operating Systems ... Sybil Attack Prevention. New nodes start on a 'probation period' Results: Debt Maintenance ...
Network Coding for Large Scale Content Distribution Christos Gkantsidis Georgia Institute of Technology Pablo Rodriguez Microsoft Research IEEE INFOCOM 2005
Cost of insert and lookup ... Object Insertion and Lookup. Given an object, route successively ... Insert (filename, file) into Pastry. Replicate file at the ...
Explore the effectiveness of various mechanisms for ... The evaluation would be done with a discrete event simulation. ... Sybil attack. Pastry Type ...
A brief introduction to Pastry Based on: A. Rowstron and P. Druschel, Pastry: Scalable, decentralized object location and routing for large-scale peer-to-peer systems ...
Supporting Large-Scale Live Streaming Applications with ... The base layer can be decoded independently -- The enhancement layers can be decoded cumulatively ...
On-The-Fly Verification of Rateless Erasure Codes Max Krohn (MIT CSAIL) Michael Freedman and David Mazi res (NYU) On-The-Fly Verification of Rateless Erasure Codes ...
Problem: support 'live' streaming to a potentially large and highly dynamic population ... P2P streaming is attractive because of self-scaling property ...
Overlay Network Creation and Maintenance. with Selfish Users ... What is the performance gain that. can be achieved by ... ILP & LS is close to Utopian! ...
Practical Network Coding for the Internet and Wireless Networks Philip A. Chou with thanks to Yunnan Wu, Kamal Jain, Pablo Rodruiguez Rodriguez, Christos Gkantsidis ...
Title: OpenHash vs. Your Mother Author: Trial User Last modified by: Trial User Created Date: 8/17/2004 5:32:20 PM Document presentation format: On-screen Show
March -05. 1. P2P Streaming ... March -05. 3. Some Facts. DONet ... March -05. 5. Motivation. Enable large-scale live broadcasting in the Internet environment ...
Title: Slide 1 Author: Yang Guo Last modified by: Yang Guo Created Date: 10/11/2006 9:32:15 AM Document presentation format: A4 Paper (210x297 mm) Company
... from a live event broadcast in Japan Yahoo using the CoolStreaming system ... Coolstreaming, Japan Yahoo, 24 servers in different regions that allowed users ...
Always a tradeoff between possible location of files and searching difficulty. Peer-to-peer allow files ... Tapestry (UCB) -- Symphony (Stanford) -- 1hop (MIT) ...
Clean-Slate. replace the Internet with a new network architecture ... simultaneously support real users and clean slate designs. allow a thousand flowers to bloom ...
On Cooperative Content Distribution. and the Price of Barter. Mukund Seshadri ... New OS releases; e.g. Red-hat ISOs (1.5GB ) on the first day of release ...
DHTs are good at balancing load. However, resources are usually NOT equally ... Add incoming node anyways. Kick out one child. Pick the farthest child from me ...
Problematic Interactions between Multiple Overlays and with IP-layers ... Defeats one of the objectives of BGP to decouple different domains by insulating ...
Upper bound of a neighbor list. Add neighbor with low delay. After ... Use a source pool. Simple, but assume other nodes are as trustable and stable as source ...
Publish(key, object): ensures that the locally stored object can be located using the key. ... may be published under the same key from different locations. ...
Instead, implement a new DHT called Bamboo. Same overlay structure as Pastry ... Been running Bamboo / OpenDHT on PlanetLab since April 2004. Constantly run a ...
NeXtworking'03 June 23-25,2003, Chania, Crete, Greece ... Issues in P2P Systems and Content Distribution. With contributions from ... Morpheus, OpenCola, or BitTorrent ...
Rely on routers to duplicate content and deliver it to all receivers IP ... each movie, or other content is stored in a metafile, such as 'supergirl.torrent' ...
Distributed yellow pages (DOLR) Store your file or your service wherever ... Some Real Applications. Many possibilities. Storage, media delivery, resilient routing...