PPT-Hierarchical Service Function Chaining

hSFC draftdolsonsfchierarchical06 David Dolson ddolsonsandvinecom Shunsuke Homma hommashunsuke labnttcojp Diego R Lopez diegorlopeztelefonicacom Mohamed . Traditionally network operators have built service chains by wiring cables between physical network functions middle boxes This service chaining infrastructure is expensive and di57374cult to manage Dynamic service chaining refers to softwarecontrol George . Michelogiannakis. , Nan Jiang,. Daniel Becker, William J. Dally. Stanford University. MICRO 44, 3-7 December 2011, Porto . Allegre. , Brazil. Introduction. Performance sensitive to allocator performance. Paul Quinn, Cisco. Service Function Chaining Problem Statement. draft. -ietf-sfc-problem-statement-02.txt. Problem Space: Key Items. Aspects . of existing service . deployments that . are problematic, and are being addressed by the Service . BoF. : SFC Architecture. Ron Parker (. Ron_Parker@affirmednetworks.com. ). Paul Quinn (. paulq@cisco.com. ). Brief Background. Service functions are used in almost every network. Types of network: enterprise, mobile, fixed-line, etc.. Rongcheng Lin. Computer Science Department. Contents. Motivation, Definition & Problem. Review of SVM. Hierarchical Classification. Path-based Approaches. Regularization-based Approaches. Motivation. Ran Manevich, Leon Polishuk, Israel Cidon, and Avinoam Kolodny. . Group. Research. Electrical Engineering Department. Technion. – Israel Institute of Technology. Haifa, Israel. 1. QNoC. Hierarchical NoCs . Chaining. Chaining Strategies. are a way to teach youth to perform a sequence of tasks or steps. . ‘Task . analysis. ’. The . job coach, teacher or trainer first analyzes the task to be performed, identifying each smaller step necessary to complete the task. . Rongcheng Lin. Computer Science Department. Contents. Motivation, Definition & Problem. Review of SVM. Hierarchical Classification. Path-based Approaches. Regularization-based Approaches. Motivation. By- Ishita Mandhan. What is Codex?. A knowledge base. Records common practice in Ruby. Indexes > 3 million lines of code. Helps programmers avoid bugs. Not an explicit debugger. Notifies user of violation of convention. Status draft-. haeffner. -. sfc. -use-case-mobility. IETF 89 London. , . 3 . March 2014. Service Function Chaining WG. Walter Haeffner - . walter.haeffner@vodafone.com. , Jeff Napper - . jenapper@cisco.com. Expanding the functionality of jQuery. Doncho Minkov. Telerik Software Academy. http://academy.telerik.com. Technical Trainer. http://minkov.it. . Table of Contents. jQuery Plugins. jQueryUI. Creating Plugins. COSC 7360. Content. Motivation. Introduction. Multicasting. Chaining. Performance Study. Conclusions. Motivation. Paper written in 1997 by Sheu et al.. Network I/O cause of media delivery bottleneck. George . Michelogiannakis. , Nan Jiang,. Daniel Becker, William J. Dally. Stanford University. MICRO 44, 3-7 December 2011, Porto . Allegre. , Brazil. Introduction. Performance sensitive to allocator performance. Produces a set of . nested clusters . organized as a hierarchical tree. Can be visualized as a . dendrogram. A tree-like diagram that records the sequences of merges or splits. Strengths of Hierarchical Clustering.