PPT-Multipath Routing for Congestion Minimization

amp Multiroute Flows Chandra Chekuri Univ of Illinois UrbanaChampaign Joint work with Mark Idleman st flows in directed graphs GVE directed graph with edge capacities . Xilinx Training. After completing this module, you will be able to:. Explain the causes of routing congestion problems. Use design techniques that optimize routing before a routing congestion problem develops. Wireless Mesh Networks. A. Bhorkar. University Qualifying Examination. University of California, San Diego. Motivation. 2. Wireless Mesh Networks. . Characteristics. :. Fixed, unlimited energy, virtually unlimited processing power. Harald. . R. ä. cke. 1. Graph .  . Tree. .  . Approximation. Tree Approximation. Approximating a Graph by a Tree. Task:. Given an (undirected) graph G. . Compute a . decomposition tree . that is . Julia Chuzhoy. Toyota Technological Institute at Chicago. Routing Problems. Input. : Graph G, source-sink pairs (s. 1. ,t. 1. ),…,(. s. k. ,t. k. ).. Goal. : Route as many pairs as possible; minimize edge congestion.. MASSIVE. Packet Reordering. Nathan Farrington. June 8, 2009. DCSwitch. Data Center Networks Do Not Scale. M. Al-Fares, “. Multipath Load-Balancing in Large Ethernet Clusters. ,” UC San Diego, Dept. of Computer Science and Engineering, Research Exam, Mar 2009.. After completing this . training, . you will be able to. :. Use various methods to resolve your design’s routing congestion. Use the . PlanAhead. software to optimize your design’s routing. Objectives. Resource Pooling. Damon . Wischik. , UCL. wifi. . through-put [Mb/s]. 3G . through-put [Mb/s]. time . [min]. We have a working implementation of multipath transport. wifi. 3G. laptop with multipath TCP. Julia Chuzhoy. Toyota Technological Institute at Chicago. Routing Problems. Input. : Graph G, source-sink pairs (s. 1. ,t. 1. ),…,(. s. k. ,t. k. ).. Goal. : Route as many pairs as possible; minimize edge congestion.. Costin Raiciu. University . Politehnica. of Bucharest. Joint work with: . Mark Handley. , . Damon Wischik, . University College London. Olivier Bonaventure. , . Sébastien. . Barré. , . Université. Philip Eardley, MPTCP . WG Co-Chair. t. svarea. 1. st. August, IETF-87, Berlin. 1. Summary . Brief introduction to Multipath TCP. Status update on MPTCP . implementations. draft-. eardley. -. mptcp. Global Routing via Integer Programming. Hamid . Shojaei. , . Azadeh. . Davoodi. , . and . Jeffrey . Linderoth. *. Department of Electrical and Computer Engineering . *Department of Industrial and Systems Engineering. -. 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 . Networks. ANCS 2010. . Rohit Sunkam Ramanujam. Bill Lin. Electrical and Computer Engineering. University of California, San Diego. Networks. -on-Chip. Chip-multiprocessors (. CMPs. ) increasingly popular. 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