'Adaptive routing' diaporamas de présentation

5. Wide Area Networks and Routing

5. Wide Area Networks and Routing. 5.1 Packet Switching 5.2 Virtual Circuits vs. Datagrams 5.3 Routing in Unicast Networks 5.4 Congestion Control 5.5 Example: IP Version 4. router. Application. Presentation. Session. Transport. Network. Data Link. Physical. physical medium A.

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CS 408 Computer Networks

CS 408 Computer Networks. Chapter 11: Routing in IP. Introduction. Routers forward IP datagrams from one router to another on the path from source to wards destination Routing protocols To decide on routes to be taken

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Techniques for packet transfer in parallel machines

Techniques for packet transfer in parallel machines. AMANO, Hideharu Textbook pp. ???????. Packet transfer. Body. destination. Tailer: CRC etc. length ? source ? etc ?. 8bit~64bit. Header. Flit. Packet switching. Flit ? Atomic unit for packet transfer

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The Internet: Packet Switching and Other Big Ideas

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CMPT 371

CMPT 371. Data Communications and Networking Routing 1. Routing with Circuit Switching. Efficiency and resiliency are the key factors used to determine a route through the network. The network will be optimized to use minimal equipment (switches + trunks) at busy times

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Destination-Based Adaptive Routing for 2D Mesh Networks

Destination-Based Adaptive Routing for 2D Mesh Networks. Authors: Rohit Ramanujam (UCSD) Bill Lin (UCSD) Presenter: Ketan Supanekar (ECE284 Course). Classes of Routing Algorithms. Oblivious routing Simple and fast router designs Poor load balancing under bursty traffic

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Data Communication and Networks

Data Communication and Networks. Lecture 5 Networks: (Multiplexing, Circuit Switching, Packet Switching) October 3, 2002 Joseph Conron Computer Science Department New York University conron@cs.nyu.edu. Multiplexing. Frequency Division Multiplexing. FDM

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Switching, Forwarding and Routing

Switching, Forwarding and Routing. transport packet from sending to receiving hosts network layer protocols in every host, router three important functions: path determination: route taken by packets from source to dest. Routing algorithms

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Adaptive Routing

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Routing

Routing. Lesson 10 NETS2150/2850 http://www.ug.cs.usyd.edu.au/~nets2150/. School of Information Technologies. Lesson Outline. Know the characteristics of unicast routing protocol Understand various ways of routing Routing Strategies Experiment with common routing algorithms

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The Research of Applying Random Early Blocking strategy to Dynamic Lightpath Routing

The Research of Applying Random Early Blocking strategy to Dynamic Lightpath Routing. National Yunlin University of Science & Technology. Outline. Background Related works SCP, WSCP, EWSCP Layered-Graph model Simulation of routing strategies Random Early Blocking (REB) Simulation results

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Modeling and Evaluation of Fibre Channel Storage Area Networks

Modeling and Evaluation of Fibre Channel Storage Area Networks. Xavier Molero, Federico Silla, Vicente Santonia and Jose Duato. Introduction. What is a SAN (Storage Area Network) A separate high-speed network for storage Isolated from messaging network

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Advanced Networking

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Ch. 12 Routing in Switched Networks

Ch. 12 Routing in Switched Networks. 12.1 Routing in Circuit Switched Networks. Routing The process of selecting the path through the switched network. Two Requirements Efficiency --ability to handle expected load of traffic using the smallest amount of equipment.

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Distributed Adaptive Routing for Big-Data Applications Running on Data Center Networks

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Resilient Overlay Networks

Resilient Overlay Networks. Robert Morris Frans Kaashoek and Hari Balakrishnan MIT LCS http://nms.lcs.mit.edu/projects/ron/. Problems with ISP-Based Routing. Users cannot select routing metrics. Sophisticated routing only within each ISP. Only ISPs assemble measurements.

230 views • 16 slides

Rahul Mangharam

The End- to- End Effects of Internet Path Selection Stefan Savage, Andy Collins, Eric Hoffman, John Snell, Tom Anderson Department of Computer Science and Engineering University of Washington. Rahul Mangharam. Motivation.

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Enabling Hardware Technology for Web Science

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