PPT-TCP, Performance and Delay

Introduction to TCP Why was TCP designed Different networks standards computers and operating systems It was designed to provide a reliable nedtoend byte stream over an unreliable internetwork. Chapter Outline. Metrics. Dynamic power. Static power. Energy-delay trade-off’s. Metrics. Delay (sec):. Performance metric. Energy (Joule). Efficiency metric: effort to perform a task. Power (Watt). 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. Ratul Mahajan. Jitu Padhye. Sharad Agarwal. Brian Zill. Connectivity. . on-board vehicles. Increasingly common. Provided by many public transit agencies. And by corporations. Riders love the facility. Assessing their server availability.. Quantifying their world-wide delay performance.. How to improve delay performance by adding servers.. ABSTRACT. Conduct extensive and thorough measurements that accurately characterize the performance of two large-scale commercial CDNs: Akamai and Limelight.. 1. Sample . Network Performance. Problems. Networks: Sample Performance Problems. 2. 12. 1. 11. 8. 4. 7. 2. 6. 9. 10. 14. 5. 13. 15. 3. Host. B. Host. C. Host. L. Host. D. Host. E. Host. G. Host. J. Host. (tutorial). M. J. Neely. University of Southern California. See detailed derivations for these results in:. M. J. Neely, . Stochastic Network Optimization with Application to Communication and . Queueing. Kwangsoo. Han, . Andrew B. Kahng. and Jiajia Li. University of California at San Diego. http://vlsicad.ucsd.edu/. . I. nteresting idea proposed by previous works. Integrate slow copies of tiers with fast copies of tiers to improve 3DIC parametric yield == “Mix-and-match” integration. CECS 474 Computer Network Interoperability. Notes for Douglas E. Comer, . Computer Networks and Internets (5. th. Edition) . Tracy Bradley Maples, Ph.D.. Computer Engineering & Computer Science. Joe Breen. University of Utah. Center for High Performance Computing. What are User Expectations?. http://fasterdata.es.net/home/requirements-and-expectations/. What are the steps to attain the expectations?. Jian He. UT Austin. 1. Why is Congestion Control necessary?. Data . Packets. ACK. Congested . Link. Congested link vs. reliability: . long queuing delay, packet loss. But, can delay or packet loss always . Weina Wang. UIUC . . CMU. Performance 2018: Joint work with Mor Harchol-Balter, Haotian Jiang, Alan Scheller-Wolf, and R. Srikant. Solving Limited Fork-Join Model:. Independent or Not?. Model. Industrial Wireless . Sensor Networks. Mohsin. Hameed, Henning . Trsek. , Olaf . Graeser. and . Juergen. . Jasperneite. 1. Presented By: . Aniket. Shah. Outline. Introduction. Related Work. Engineering Aspects. Joe Breen. University of Utah. Center for High Performance Computing. What are User Expectations?. http://fasterdata.es.net/home/requirements-and-expectations/. What are the steps to attain the expectations?. Benjamin Peters, Pinhan Zhao, Jae Chung, Mark Claypool. 1. Satellites Coverage is Everywhere. Satellites provide global networking. Remote locations. On airplanes . During emergencies. Increased bandwidth (up to 150 Mb/s).