PPT-Peer to Peer Networks Distributed Hash Tables

Distributed Hash Tables Chord Kelips Dynamo Galen Marchetti Cornell University 1960s 1999 Research Origins ARPANET every node requests and serves content No selforganization USENET. 2 No2 April 2011 DOI 105121ijp2p20112202 12 Soumya A and G Hemantha Kumar Department of Computer Science Engineering R V C ollege of Engineering Karnataka India soumyaarvceeduin Department of Studies in Computer Science Universi ty of Mysore India The contents of this presentation is mostly taken from . the course slides of . Dr. . Chunming. . Qiao. , University . Of Buffalo. What is P2P systems?. Clay . Shirkey. :. P2P refers to applications that . . CNT 5517-5564. Dr. . Sumi. . Helal. & Dr. . Choonhwa. Lee. Computer & Information Science & Engineering Department. University of Florida, Gainesville, FL 32611. {. helal. , . chl. }@. Distributed Storage. 1. Dennis Kafura – CS5204 – Operating Systems. CS 5204 – Operating Systems. 2. Peer-to-Peer Systems. Definition. : “Peer-to-peer systems can be characterized as distributed systems in which all nodes have identical capabilities and responsibilities, and all communication is symmetric.” –. P2P. ) Networks and File sharing.. By: Ryan Farrell. What is a Peer-To-Peer (P2P) Network?. A peer-to-peer network is connection between participants in a network. It is a much faster way of distributing data, rather than searching for a server that contains the file.. Revised 9/28/2016. Lecture 9: Inter Domain Routing. (It’s all about the Money). Network Layer, Control Plane. Function:. Set up routes between networks. Key challenges:. Implementing provider policies. Introduction. What is a Peer-To-Peer Network. A Peer. Application Overlay Network. Network Architecture and System Types. Advantages and Disadvantages. Bittorrent. Protocol. Conclusion. What is it?. COS . 518. : . Advanced Computer Systems. Lecture . 15. Daniel Suo. [Credit: . All slides copied wholesale from Kyle Jamieson and . Mike Freedman.. Selected . content adapted from B. Karp, R. Morris]. COS 518: . Advanced Computer Systems. Lecture 16. Michael Freedman. [Credit: Slides Adapted from Kyle Jamieson and Daniel . Suo. ]. Peer-to-Peer Systems. Napster, Gnutella, BitTorrent, challenges. Distributed Hash Tables. Distributed Computing CSC 345 – Operating Systems By - Fure Unukpo 1 Saturday, April 26, 2014 Outline Introduction Design and Architecture Client–server Three-tier Client–server Architecture COS 418: . Distributed Systems. Lecture 7. Kyle Jamieson. [Credit: Selected content adapted from B. Karp, R. Morris]. Peer-to-Peer Systems. Napster, Gnutella, BitTorrent, challenges. Distributed Hash Tables. A common approach is to use a . Distributed Hash Table. (DHT). to organize . nodes. Traditional . hash functions convert a key to a hash value, which can be used as an index into a hash table.. Keys are unique. Dr. . Barsha. . Mitra. CSIS . Dept. , BITS Pilani, Hyderabad Campus. Introduction. Course ID: SS ZG526, Title: Distributed Computing. allows for flexibly sharing resources (e.g., files and multimedia documents) stored across network-wide computers. Background. The . Business Productivity Review. found that those businesses that adopt formal management practices are more likely to achieve higher turnover, employment and productivity growth. .