Load Balancing on Multimedia Client-Server Communication Networks: Computer Experiments

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Publisher : GRIN Verlag
ISBN 13 : 365630968X
Total Pages : 143 pages
Book Rating : 4.6/5 (563 download)

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Book Synopsis Load Balancing on Multimedia Client-Server Communication Networks: Computer Experiments by : Roger Doss

Download or read book Load Balancing on Multimedia Client-Server Communication Networks: Computer Experiments written by Roger Doss and published by GRIN Verlag. This book was released on 2012-11-14 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project Report from the year 2001 in the subject Computer Science - Applied, grade: A, , course: Server Load Balancing, language: English, abstract: To design and implement an algorithm which, given the inputs of work cost, backlogs, and tasks for multiple servers, produces an output of work distributions (loads) for all servers and tasks in the system such that the time spans are minimal and, if possible, balanced. That is, the algorithm finds the optimal distribution for M tasks and N servers. The project focuses on an algorithm for three server load balancing, and then attempts to generalize the algorithm to four and five servers. The system being considered consists of multiple servers represented as rows of a matrix, and multiple tasks, represented as columns of a matrix. Backlogs indicate the amount of work already being handled by a given server. Time spans indicate the run time associated with running several tasks on a server. Tasks can be of any type of work; however, the algorithm is conceptually focused on multimedia tasks. The data initially has been provided as integers. The system is mathematically modeled as a system of linear inequalities, therefore it is a member of the “Linear Programming” class of problems.

Experiments in Automated Load Balancing

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Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Experiments in Automated Load Balancing by : Linda F. Wilson

Download or read book Experiments in Automated Load Balancing written by Linda F. Wilson and published by . This book was released on 1995 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "One of the promises of parallelized discrete-event simulation is that it might provide significant speedups over sequential simulation. In reality, high performance cannot be achieved unless the system is fine-tuned to balance computation, communication, and synchronization requirements. As a result, parallel discrete-event simulation needs tools to automate the tuning process with little or no modification to the user's simulation code. In this paper, we discuss our experiments in automated load balancing using the SPEEDES simulation framework. Specifically, we examine three mapping algorithms that use run- time measurements. Using simulation models of queuing networks and the National Airspace System, we investigate (i) the use of run-time data to guide mapping, (ii) the utility of considering communication costs in a mapping algorithm, (iii) the degree to which computational 'hot-spots' ought to be broken up in the linearization, and (iv) the relative execution costs of the different algorithms."

Optimal Load Balancing in Distributed Computer Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 1447109694
Total Pages : 262 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Optimal Load Balancing in Distributed Computer Systems by : Hisao Kameda

Download or read book Optimal Load Balancing in Distributed Computer Systems written by Hisao Kameda and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important consideration in improving the performance of a distributed computer system is the balancing of the load between the host computers. Load balancing may be either static or dynamic; static balancing strategies are generally based on information about the system's average behavior rather than its actual current state, while dynamic strategies react to the current state when making transfer decisions. Although it is often conjectured that dynamic load balancing outperforms static, careful investigation shows that this view is not always valid. Recent research on the problem of optimal static load balancing is clearly and intuitively presented, with coverage of distributed computer system models, problem formulation in load balancing, and effective algorithms for implementing optimization. Providing a thorough understanding of both static and dynamic strategies, this book will be of interest to all researchers and practitioners working to optimize performance in distributed computer systems.

Load Balancing for Enetwork Communications Servers

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Publisher : IBM
ISBN 13 : 9780738412931
Total Pages : 262 pages
Book Rating : 4.4/5 (129 download)

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Book Synopsis Load Balancing for Enetwork Communications Servers by : IBM Redbooks

Download or read book Load Balancing for Enetwork Communications Servers written by IBM Redbooks and published by IBM. This book was released on 1999-04-01 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multimedia Technology IV

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Publisher : CRC Press
ISBN 13 : 1315686988
Total Pages : 227 pages
Book Rating : 4.3/5 (156 download)

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Book Synopsis Multimedia Technology IV by : Aly A. Farag

Download or read book Multimedia Technology IV written by Aly A. Farag and published by CRC Press. This book was released on 2015-04-07 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multimedia Technology IV is a collection of papers from the 4th International Conference on Multimedia Technology (ICMT 2015, Sydney, Australia, 28-29 March 2015). The book discusses a wide range of topics, including: Image and signal processing Video and audio processing Multimedia data communication and transmission, and Multimedia tools. Presenting recent advances and new techniques and applications in image and signal processing, video and audio processing, multimedia data communication and transmission, and multimedia tools, Multimedia Technology IV will be of interest to academics and professionals involved in the field of multimedia technology.

Galaxy

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Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (686 download)

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Book Synopsis Galaxy by : Chad Owen Yoshikawa

Download or read book Galaxy written by Chad Owen Yoshikawa and published by . This book was released on 2008 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work we describe the Galaxy system which enables communication between disconnected computers by providing a set of public waypoints which accept incoming data from sources and subsequently relay the data to destinations. A prototype of this system has been built which has a Windows Explorer frontend interface and Java-based relay server code deployed on the global PlanetLab network. The primary focus of this thesis is the theoretical analysis of the Galaxy distributed load-balancing algorithm which attempts to maximize the throughput of the system and provide a measure of fairness to each Galaxy client. The analysis is carried out by first modeling the Galaxy system network as a bipartite graph G where each communicating sender/receiver pair is a single node u, each node v is a relay, and each edge e=(u, v) represents a network connection between a client u and proximate relay v. We call degree-bounded bipartite graphs with maximum client out-degree Delta and minimum relay in-degree delta as (Delta, delta) Dual Bounded. We show that on these Dual Bounded networks the Galaxy load-balancing algorithm always reaches at least a fraction of optimal equal to min(1, (Delta^2-delta)/(2*Delta^2-delta*Delta-Delta) and that this bound is tight. Further, we show that the Galaxy load-balancing algorithm converges in O([vertical bar]U[vertical bar]) rounds and achieves constant-competitiveness in only O(log(Delta)) time rounds. This result suggests that (1) we minimize the number of relays to which each client may connect and maximize the number of clients to which each relay is connected, and (2) provides exact bounds on throughput and the time required to reach convergence as functions of the structure of the network. In addition to being useful for our Galaxy system, the throughput bound given above is also applicable to other distributed Internet services which use TCP/IP.

21st International Conference on Distributed Computing Systems Workshops

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Publisher : IEEE Computer Society Press
ISBN 13 : 9780769510804
Total Pages : 546 pages
Book Rating : 4.5/5 (18 download)

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Book Synopsis 21st International Conference on Distributed Computing Systems Workshops by : Makoto Takizawa

Download or read book 21st International Conference on Distributed Computing Systems Workshops written by Makoto Takizawa and published by IEEE Computer Society Press. This book was released on 2001 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Proceedings of an April 2001 set of workshops of applied reliable group communication, distributed dynamic multiservice architectures, smart appliances and wearable computing, multimedia network systems, and wireless networks and mobile computing. Specific subjects covered include the architecture of a secure group communication system based on intrusion tolerance, client side reconfiguration on software components for load balancing, collaborative media streaming in an in- home network, experimental evaluation of error control for video multicast over wireless LANs, image indexing and similarity retrieval based on a new spatial relation model, and a multi-channel MAC protocol with power control for multi-hop mobile ad hoc networks. Lacks a subject index. c. Book News Inc.

IEEE TENCOM'02 [i.e. TENCON'02], 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering

Download IEEE TENCOM'02 [i.e. TENCON'02], 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering PDF Online Free

Author :
Publisher :
ISBN 13 : 9780780374904
Total Pages : 788 pages
Book Rating : 4.3/5 (749 download)

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Book Synopsis IEEE TENCOM'02 [i.e. TENCON'02], 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering by : Baozong Yuan

Download or read book IEEE TENCOM'02 [i.e. TENCON'02], 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering written by Baozong Yuan and published by . This book was released on 2002 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer and Communication Networks

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Publisher : Pearson Education
ISBN 13 : 0133814742
Total Pages : 913 pages
Book Rating : 4.1/5 (338 download)

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Book Synopsis Computer and Communication Networks by : Nader F. Mir

Download or read book Computer and Communication Networks written by Nader F. Mir and published by Pearson Education. This book was released on 2015 with total page 913 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer and Communication Networks, Second Edition first establishes a solid foundation in basic networking concepts, TCP/IP schemes, wireless networking, Internet applications, and network security. Next, Mir delves into the mathematical analysis of networks, as well as advanced networking protocols. This fully-updated text thoroughly explains the modern technologies of networking and communications among computers, servers, routers, and other smart communication devices, helping readers design cost-effective networks that meet emerging requirements. Offering uniquely balanced coverage of all key basic and advanced topics, it teaches through extensive, up-to-date case studies, 400 examples and exercises, and 250+ illustrative figures. Nader F. Mir provides the practical, scenario-based information many networking books lack, and offers a uniquely effective blend of theory and implementation. Drawing on extensive experience in the field, he introduces a wide spectrum of contemporary applications, and covers several key topics that competitive texts skim past or ignore completely, such as Software-Defined Networking (SDN) and Information-Centric Networking.

21st International Conference on Distributed Computing Systems Workshops

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Publisher :
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis 21st International Conference on Distributed Computing Systems Workshops by : Makoto Takizawa

Download or read book 21st International Conference on Distributed Computing Systems Workshops written by Makoto Takizawa and published by . This book was released on 2001 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Proceedings of an April 2001 set of workshops of applied reliable group communication, distributed dynamic multiservice architectures, smart appliances and wearable computing, multimedia network systems, and wireless networks and mobile computing. Specific subjects covered include the architecture of a secure group communication system based on intrusion tolerance, client side reconfiguration on software components for load balancing, collaborative media streaming in an in- home network, experimental evaluation of error control for video multicast over wireless LANs, image indexing and similarity retrieval based on a new spatial relation model, and a multi-channel MAC protocol with power control for multi-hop mobile ad hoc networks. Lacks a subject index. c. Book News Inc.

Interactive Distributed Multimedia Systems and Telecommunication Services

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540635192
Total Pages : 490 pages
Book Rating : 4.6/5 (351 download)

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Book Synopsis Interactive Distributed Multimedia Systems and Telecommunication Services by : Lars C. Wolf

Download or read book Interactive Distributed Multimedia Systems and Telecommunication Services written by Lars C. Wolf and published by Springer Science & Business Media. This book was released on 1997-09-03 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Content Description #Includes bibliographical references and index.

Science Abstracts

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Publisher :
ISBN 13 :
Total Pages : 1360 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Science Abstracts by :

Download or read book Science Abstracts written by and published by . This book was released on 1995 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

MOBIMEDIA 2020

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Publisher : European Alliance for Innovation
ISBN 13 : 1631902717
Total Pages : 1259 pages
Book Rating : 4.6/5 (319 download)

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Book Synopsis MOBIMEDIA 2020 by : Lin Yun

Download or read book MOBIMEDIA 2020 written by Lin Yun and published by European Alliance for Innovation. This book was released on 2020-11-19 with total page 1259 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are delighted to introduce the proceedings of the 13th edition of the 2020 European Alliance for Innovation (EAI) International Conference on Mobile Multimedia Communications (MOBIMEDIA). This conference has brought researchers, developers and practitioners around the world who are leveraging and developing multimedia coding, mobile communications and networking fields. Developing and leveraging multimedia coding, mobile communications and networking fields requires adopting an interdisciplinary approach where multimedia, networking and physical layer issues are addressed jointly. Basic theories, key technologies and Artificial Intelligence for next-generations wireless communications,intelligent technologies for subspace learning and clustering of high-dimensional data, security and safety, communication networks and coding analysis, electromagnetic and media access control, D2D and IoT, multimedia platform and analysis, new energy and smart city, vision and images analysis, systems and applications, case studies and prediction and educational application are research challenges that need to be carefully examined when designing new mobile media architectures. We also need to put a great effort in designing applications that take into account the way the user perceives the overall quality of the provided service. Within this scope, the MOBIMEDIA 2020 was intended to provide a unique international forum for researchers from industry and academia to study new technologies, applications and standards. Original unpublished contributions are solicited that can improve the knowledge and practice in the integrated design of efficient technologies and the relevant provision of advanced mobile multimedia applications.

Load Balancing Servers, Firewalls, and Caches

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Publisher : John Wiley & Sons
ISBN 13 : 0471421286
Total Pages : 224 pages
Book Rating : 4.4/5 (714 download)

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Book Synopsis Load Balancing Servers, Firewalls, and Caches by : Chandra Kopparapu

Download or read book Load Balancing Servers, Firewalls, and Caches written by Chandra Kopparapu and published by John Wiley & Sons. This book was released on 2002-10-15 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: From an industry insider--a close look at high-performance,end-to-end switching solutions Load balancers are fast becoming an indispensable solution forhandling the huge traffic demands of the Web. Their ability tosolve a multitude of network and server bottlenecks in the Internetage ranges from dramatic improvements in server farm scalability toremoving the firewall as a network bottleneck. This book provides adetailed, up-to-date, technical discussion of this fast-growing,multibillion dollar market, covering the full spectrum oftopics--from server and firewall load balancing to transparentcache switching to global server load balancing. In the process,the author delivers insight into the way new technologies aredeployed in network infrastructure and how they work. Written by anindustry expert who hails from a leading Web switch vendor, thisbook will help network and server administrators improve thescalability, availability, manageability, and security of theirservers, firewalls, caches, and Web sites.

Mobile Peer-to-Peer Computing for Next Generation Distributed Environments: Advancing Conceptual and Algorithmic Applications

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Publisher : IGI Global
ISBN 13 : 1605667161
Total Pages : 560 pages
Book Rating : 4.6/5 (56 download)

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Book Synopsis Mobile Peer-to-Peer Computing for Next Generation Distributed Environments: Advancing Conceptual and Algorithmic Applications by : Seet, Boon-Chong

Download or read book Mobile Peer-to-Peer Computing for Next Generation Distributed Environments: Advancing Conceptual and Algorithmic Applications written by Seet, Boon-Chong and published by IGI Global. This book was released on 2009-05-31 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is dedicated to the coverage of research issues, findings, and approaches to Mobile P2P computing from both conceptual and algorithmic perspectives"--Provided by publisher.

Encyclopedia of Multimedia

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Publisher : Springer Science & Business Media
ISBN 13 : 0387747249
Total Pages : 1031 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Encyclopedia of Multimedia by : Borko Furht

Download or read book Encyclopedia of Multimedia written by Borko Furht and published by Springer Science & Business Media. This book was released on 2008-11-26 with total page 1031 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition provides easy access to important concepts, issues and technology trends in the field of multimedia technologies, systems, techniques, and applications. Over 1,100 heavily-illustrated pages — including 80 new entries — present concise overviews of all aspects of software, systems, web tools and hardware that enable video, audio and developing media to be shared and delivered electronically.

Towards a CSCW Framework for Scientific Cooperation in Europe

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540588443
Total Pages : 284 pages
Book Rating : 4.5/5 (884 download)

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Book Synopsis Towards a CSCW Framework for Scientific Cooperation in Europe by : Hannes P. Lubich

Download or read book Towards a CSCW Framework for Scientific Cooperation in Europe written by Hannes P. Lubich and published by Springer Science & Business Media. This book was released on 1995-01-26 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents the still young, but already large and very active interdisciplinary realm of computer supported cooperative work (CSCW) in a systematic and well-balanced way. Besides technical progress also the cultural, social, legal, psychological and economic aspects of CSCW are discussed. The book makes accessible a wealth of information and culminates in the development and detailed discussion of a "Collaboratory" suitable to fulfil the needs of scientific cooperation in Europe. The book addresses CSCW research and development professionals as well as the general scientist interested in CSCW-based scientific cooperation. The bibliography with its more than 600 entries and the subject index are particularly comprehensive and helpful.