PPT-Topology-Aware Resource Adaptation to Alleviate Congestion

Jaewon Kang Yanyong Zhang Badri Nath IEEE transactions on Parallel and Distributed Systems Rutger university Outline Introduction Problem Formulation Capacity Analysis Model TopologyAware Resource Adaptation Scheme. Author: Nir Amar. Supervisor: Dr. Gabi Nakibly. Background. The Internet . – composed . of some 50,000 autonomous systems (AS). . An . AS is a collection of networks and routers which are administered by a single . . Dianzi. . Liu, . V. assili. . V. . Toropov. , . Osvaldo M. . Querin. University . of Leeds. . Content. Introduction. Topology Optimisation. Parametric Optimisation. 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). Vocabulary #7 & #8. Extol (v): . to praise highly; exalt. He quoted a well-known patriotic poem . extolling. India as “the best place in the world.”. Deference (n): . submission . or courteous yielding to the opinion of another. Resource Pooling. Damon . Wischik. , UCL. wifi. . through-put [Mb/s]. 3G . through-put [Mb/s]. time . [min]. We have a working implementation of multipath transport. wifi. 3G. laptop with multipath TCP. 1. RD-CSY1017. RD-CSY1017. 2. Review : Computer Network. LAN (Local Area Network). A group of computers. and associated devices (printers, etc.) . connected. through a wired or wireless medium. by . draft-clemm-i2rs-yang-network-topo-00.txt. Jan Medved, . jmedved@cisco.com. Nitin Bahadur, . nitinb@juniper.net. . Alexander Clemm, . alex@cisco.com. Hariharan . Ananthakrishnan, . hanantha@juniper.net. Julian Shun. On Power-Law Relationships of the Internet Topology (. Faloutsos. 1999). Observes that Internet graphs can be described by “power laws” (P[X > x] = k. a. x. -a. L(x) ). Introduces power-law exponents to characterize Internet graphs. 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.. Boone County Planning Commission. www.boonecountygis.com. Background. Some complex spatial operations produced odd/unexpected results. Some of the problems were traced back to imprecise geometry (slight overshoots, gaps, slivers, dangles. etc).. FIXED POINTS AND FREEZING SETS IN DIGITAL TOPOLOGY L aurence B oxer 1 2 I ntro to digital topology In computer memory, a digital image is not a set of “continuous bodies.” Rather, a digital image is a set of discrete Topology of a network has great effect on the performance and network troubleshooting of a particular network.. . Topology. is a network specification that determines the network’s . overall layout . Arturo Mayoral, Victor . López. , Oscar Gonzalez de Dios, Telefonica. May 7, 2019. Telefonica GCTIO has designed the most significant use cases for . service provisioning and configuration management in the optical layer. When working with a network. What is Physical Topology?????. The physical topology of a network refers to the configuration of cables, computers, and other peripherals. Physical topology should not be confused with logical topology which is the method used to pass information between workstations. .