PPT-Multimedia+ATM;QoS, Congestion ctrl 1 Chapter 7 +

MultimediaATMQoS Congestion ctrl 1 Chapter 7 ATMVC networks 3 4 5 Multimedia networking QoS Congestion control Course on Computer Communication and Networks CTHGU The slides are adaptation of the slides made available by the. Chapter 13. Multimedia and Artificial Intelligence. Presentation Overview. The Use of Multimedia. Creating Digital Media. Creating Multimedia. Artificial Intelligence. The Use of Multimedia. Multimedia Web Pages. Transport Layer. 3-. 2. Principles of Congestion Control. Congestion:. informally: “too many sources sending too much data too fast for . network. to handle”. different from flow control!. manifestations:. IETF. . 88, Vancouver, BC. Lyle . Bertz. (. lyle.t.bertz@sprint.com. ). Brent Hirschman (. brent.hirschman@sprint.com. ). Supplement to . draft-bertz-dime-congestion-flow-attributes-01. RFC. 5777 Foundation. Ihsan Ayyub Qazi. Background: Congestion Control. What is congestion?. A network state where the arrival rate exceeds the service rate. Throughput starts decreasing (due to packet losses). Delay increases fast (queues build up). and. Resource Allocation. Lecture material taken from. “Computer Networks . A Systems Approach. ”, Third . Edition,Peterson. and Davie,. Morgan Kaufmann, . 2007. .. Advanced Computer Networks. Congestion Control Outline. P. Balaji, S. Narravula, . K. Vaidyanathan. , H. –W. Jin and D. K. Panda. Network Based Computing Laboratory (NBCL). The Ohio State University. Presentation Outline. Introduction and Motivation. Overview of Dynamic Reconfigurability over InfiniBand. by Saltanat Mashirova. Distributed applications. Distributed applications have distinctly different characteristics than conventional desktop or back office applications in that the right answer delivered too late can become the wrong answer, i.e., failure to meet key . HYPEREMIA AND CONGESTION:. There are 3 main basic requirements for normal circulatory function:-. Normal anatomic features. Normal physiologic controls, and. Normal biochemical composition of the blood.. QOS overview 08/02/2011 Agenda Introduction to QOS What is QOS ? QOS models QOS operations QOS design principles QOS for convergence Voice, video, data QOS requirements QOS technology review (classification, policing and scheduling tools) Joachim Pomy. Consultant@joachimpomy.de. OPTICOM, Germany. ITU Workshop on . “Performance, Quality of Service and Quality of Experience of. Emerging Networks and Services”. (Athens, Greece 7-8 September 2015). Methodology and tools for 3G networks. Case of Morocco. Hassan TALIB. Vice-Chair ITU-T . SG 12. talib@anrt.ma. // . htalib@ties.itu.int. ITU Workshop on. . “. Benchmarking . QoS. evaluation of Multimedia Networks. August 27, 2012. INF5071 . – Performance in Distributed Systems. The course. Course content. The course looks at . performance issues in distributed . systems including server architectures, data placement, scheduling, high performance file systems, resource handling in operating systems, and protocols and mechanisms for distribution and delivery of data. There will be a strong focus on applications that require . Antonio Amendola. antonio.amendola@intl.att.com. @. antonioamendola. May, 2016. DIRECTV now part of the AT&T family. Latin America multimedia services landscape. 6 key challenges of regulating. QoS/QoE for multimedia services in LatAm. QoS. -Based Service Matchmaking. Kyriakos . Kritikos. . and. Dimitris . Plexousakis. ICS-FORTH. 1. Presentation Outline. Problematic. Contribution. Background. System Architecture & Algorithm Presentation.