'Qos metrics' diaporamas de présentation

IP QoS Principles

1.33k views • 133 slides

ATIS IPTV Standards

Andrew White Principal Consultant Nokia Siemens Networks. ATIS IPTV Standards. Highlight of Current Activities.

708 views • 58 slides

Proportional differentiations provisioning Packet Scheduling & Buffer Management

Proportional differentiations provisioning Packet Scheduling & Buffer Management. Yang Chen LANDER CSE Department SUNY at Buffalo. Outlines. Motivations and terms Proportional differentiation Implementations and related issues Conclusion and Future works. Quality of Service (QoS).

602 views • 43 slides

Proportional differentiations provisioning Packet Scheduling & Buffer Management

Proportional differentiations provisioning Packet Scheduling & Buffer Management. Yang Chen LANDER CSE Department SUNY at Buffalo. Outlines. Motivations and terms Proportional differentiation Implementations and related issues Conclusion and Future works. Quality of Service (QoS).

523 views • 43 slides

VO- and Application- Centric Approaches to Service Level Agreement Marian Bubak, Jakub Moscicki,

VO- and Application- Centric Approaches to Service Level Agreement Marian Bubak, Jakub Moscicki, Marcin Radecki, and Tomasz Szepieniec Cyfronet AGH, Krakow, PL CERN / IT. Contents. VO-centric approach to SLA Motivation Basic requirements SLA metrics SLA execution Bazaar tool

477 views • 38 slides

397 views • 29 slides

443 views • 29 slides

Jorge Cardoso and Amit Sheth Large Scale Distributed Information Systems (LSDIS) Lab,

Process Composition: Quality of Service Specification Semantics, and Adaptation EI3-IC Workshop 3 Gaithersburg MD, February 6-8 2002. Jorge Cardoso and Amit Sheth Large Scale Distributed Information Systems (LSDIS) Lab, Department of Computer Science

390 views • 29 slides

Jorge Cardoso and Amit Sheth Large Scale Distributed Information Systems (LSDIS) Lab,

Process Composition: Quality of Service Specification Semantics, and Adaptation EI3-IC Workshop 3 Gaithersburg MD, February 6-8 2002. Jorge Cardoso and Amit Sheth Large Scale Distributed Information Systems (LSDIS) Lab, Department of Computer Science

295 views • 29 slides

Heuristic Algorithms for Multiconstrained Quality-of-Service Routing

Heuristic Algorithms for Multiconstrained Quality-of-Service Routing. Xin Yuan, Member, IEEE IEEE/ACM TRANSACTIONS ON NETWORKING, VOL. 10, VO. 2, APRIL 2002. Outline. Introduction Extended Bellman-Ford Algorithm Limited Granularity Heuristic Limited Path Heuristic Simulation Conclusion.

389 views • 27 slides

Quality of Semi-Synchronous Bridged Multi-modal Internet Protocol Communication

Quality of Semi-Synchronous Bridged Multi-modal Internet Protocol Communication. A Social Temporal Addition to Quality of Service Propagation Metrics via Critical Action Research in South Africa William D. Tucker PhD student @ UCT with CVC Senior Lecturer @ UWC with BANG.

298 views • 17 slides

Internet2 QBone Initiative

Internet2 QBone Initiative. SC99 Portland, OR November 17, 1999. Motivation & Background. Many Internet2 applications require QoS Despite years of IntServ/RSVP work, scalable & interoperable QoS is not here! Internet2 QoS Working Group wrestled with this and...

308 views • 15 slides

QoS Enhancements to BGP in Support of Multiple Classes of Service

QoS Enhancements to BGP in Support of Multiple Classes of Service. Andreas Terzis Computer Science Department Johns Hopkins University ID: draft-liang-bgp-qos-00.txt. Motivation. Applications of emerging IP networks require network paths with diverse QoS characteristics

221 views • 15 slides

Internet2 QBone Initiative

Internet2 QBone Initiative. SC99 Portland, OR November 17, 1999. Motivation & Background. Many Internet2 applications require QoS Despite years of IntServ/RSVP work, scalable & interoperable QoS is not here! Internet2 QoS Working Group wrestled with this and...

155 views • 15 slides

A Multiple Criteria Admission Control Mechanism for Self-Aware Networks

Will my existing users be affected???. A Multiple Criteria Admission Control Mechanism for Self-Aware Networks. Bandwidth. Hmm, do I have enough resources???. jitter. Delay. No. Packet Loss. Georgia Sakellari and Erol Gelenbe. Network. Yes. No. Yes. Knock knock. Stay away!!!.

149 views • 1 slides