PPT-Opportunistic Multipath Forwarding in Publish/Subscribe Sys

Reza Sherafat Kazemzadeh AND HansArno Jacobsen Middleware Systems Research Group University of Toronto Agenda The contentbased publishsubscribe model Characteristics and challenges. Publish-Subscribe Notification for Web Services 2 OF SUCH CONTENTS WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS. THE COMPANIES WILL NOT BE LIABLE FOR ANY DIRECT, Event . brokers. INF 123 – Software architecture. tdebeauv@uci.edu. 1. Outline. Pubsub. Event brokers. 2. pubsub. 3. Newspaper distribution. Newspaper companies publish newspapers. Readers (un)subscribe to a company for a newspaper. Erin Collins. Topics in Computer Science. Spring 2011. Paper by: Patrick . Eugster. , Pascal . Felber. , . Rachid. . Guerrapui. and Anne-Marie . Kermarrec. Outline. Introduction to Publish/Subscribe Paradigm. . Balasubramanian. Department of Computer Science. University of Massachusetts Amherst. www.cs.umass.edu/~arunab. Architecting Protocols to Improve Connectivity in Diverse Mobile Networks. More than 3 billion mobile devices worldwide. Šarūnas. . Girdzijauskas. , . Swedish Institute of Computer Science (SICS). sarunas@sics.se. Joint work with:. Fatemeh. . Rahimian. (SICS). . Based on . decentralized. architecture. Abundance . Antonio . Carzaniga. and Alexander L. Wolf. University of Colorado at Boulder. Boulder, Colorado USA. {. carzanig,alw. }@. cs.colorado.edu. About the Tutors. Antonio Carzaniga. PhD: Politecnico di Milano, Italy. Peter Triantafillou and . Ioannis. . Aekaterinidis. Research Academic Computer Technology Institute and. Department of Computer Engineering and Informatics, University of . Patras. , Greece. Agenda. Abstract. The provisioning of basic security mechanisms such as authentication and confidentiality is highly challenging in a content- based publish/subscribe system.. Authentication of publishers and subscribers is difficult to achieve due to the loose coupling of publishers and subscribers. Likewise, confidentiality of events and subscriptions conflicts with content-based routing. . Costin Raiciu. University . Politehnica. of Bucharest. Joint work with: . Mark Handley. , . Damon Wischik, . University College London. Olivier Bonaventure. , . Sébastien. . Barré. , . Université. Marina . Drosou. Department of Computer Science. University of Ioannina, Greece. Joint work with . Evaggelia. . Pitoura. and . Kostas . Stefanidis. http://dmod.cs.uoi.gr. Publish/Subscribe is an alternative to typical searching. Erin Collins. Topics in Computer Science. Spring 2011. Paper by: Patrick . Eugster. , Pascal . Felber. , . Rachid. . Guerrapui. and Anne-Marie . Kermarrec. Outline. Introduction to Publish/Subscribe Paradigm. -. Ridip. De. -. Shreyas. S Rao. WHAT IS MULTIPATH TCP?. Why. . Multipath. TCP?. Multipath. TCP . is. an . evolution. of TCP. Design objectives. Support . unmodified. applications. Work. over . AMP: A Better Multipath TCP for Data Center Networks 1 Morteza Kheirkhah University of Edinburgh UK January 2017 Two Key Characteristics of Data Centre Networks (DCN) Diverse applications with diverse communication patterns and requirements System Engineer. Email: Leah.Robert@solace.com. Leah Robert. Our Lives are . Event. Driven. E. A credit card is swiped…. E. E. E. E. Fraud?. Available Credit…. In-Store Offers?. A flight is delayed… .