'Elastic applications' diaporamas de présentation

CS 356 : Computer Network Architectures Lecture 18 : Quality of Service ( QoS )

CS 356 : Computer Network Architectures Lecture 18 : Quality of Service ( QoS ). Xiaowei Yang xwy@cs.duke.edu. Overview. Network Resource Allocation Congestion Avoidance Why QoS ? Architectural considerations Approaches to QoS Fine-grained: Integrated services RSVP Coarse-grained:

820 views • 68 slides

CS 268: Computer Networking

CS 268: Computer Networking. L-7 QoS. QoS. IntServ DiffServ Assigned reading [ [She95] Fundamental Design Issues for the Future Internet [CSZ92] Supporting Real-Time Applications in an Integrated Services Packet Network: Architecture and Mechanisms. Overview. Why QOS? Integrated services

565 views • 55 slides

15-744: Computer Networking

15-744: Computer Networking. L-7 QoS. QoS. IntServ DiffServ Assigned reading [She95] Fundamental Design Issues for the Future Internet Optional [CSZ92] Supporting Real-Time Applications in an Integrated Services Packet Network: Architecture and Mechanisms

604 views • 53 slides

15-744: Computer Networking

15-744: Computer Networking. L-18 QOS - IntServ. QOS & IntServ. QOS IntServ Architecture Assigned reading [She95] Fundamental Design Issues for the Future Internet [CSZ92] Supporting Real-Time Applications in an Integrated Services Packet Network: Architecture and Mechanisms. Overview.

578 views • 48 slides

15-441: Computer Networking

534 views • 41 slides

Cost-effective Cloud HPC Resource Provisioning by Building Semi-Elastic Virtual Clusters

562 views • 37 slides

Transport of Real-Time Flows

Transport of Real-Time Flows. Bernd Girod Information Systems Laboratory Stanford University. THE MEANING OF FREE SPEECH The acquisition by eBay of Skype is a helpful reminder to the world's trillion-dollar telecoms industry that all phone calls will eventually be free . . .

438 views • 32 slides

Quality of Service

Quality of Service. Overview. Why QoS? When QoS? One model: Integrated services Contrast to Differentiated Services (more modern; more practical; not covered). What is QoS?. Providing guarantees (or rough bounds) on various network properties: Available bandwidth for flows Delay bounds

364 views • 30 slides

Current Research Topics

Current Research Topics. -Sigcomm Sessions -QoS -Network analysis & security -Multicast -giga/tera bit routers /fast classification -web performance -TCP -Diff Serv. -Routing -Network Topology. BEST-EFFORT VERSUS RESERVATIONS. A simple comparative Analysis

239 views • 8 slides