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Optimal Load And Resource Balance In Internet Distributed Systems
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Book Synopsis Optimal Load and Resource Balance in Internet Distributed Systems by : Hiroshi Nishida
Download or read book Optimal Load and Resource Balance in Internet Distributed Systems written by Hiroshi Nishida and published by . This book was released on 2011 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: A distributed system is a network of multiple autonomous computational nodes designed primarily for performance scalability and robustness. The performance of a distributed system depends critically on how tasks and resources are distributed among the nodes. Thus, a main thrust in distributed system research is to design schemes for distributing computational loads and resource sharing in ways that boost the overall system performance. For many Internet distributed systems such as Peer-to-Peer (P2P) networks, the optimization of loads and resource sharing become even more important due to the higher costs of communication and management of nodes located geographically far part. Furthermore, in many P2P-based systems, nodes are individual users who ultimately decide whether they want to contribute their computer resources to the system. As a result, in addition to the system performance consideration from the engineering perspective, many recently proposed resource and task distribution schemes are designed to provide incentives to users, in such a way to promote resource sharing and enhancing system performance. In this dissertation, we study different approaches for optimizing performance of distributed systems. Specifically, the dissertation is focused on "balancing" resources and loads on each node to improve the performance for two important models of distributed systems. In the first model, we study incentive mechanisms to promote cooperation of users in P2P networks. In a typical file sharing P2P network, there are uncooperative peers, or free riders who only download data from other peers without sharing their data with others. As a result, upload bandwidth of cooperative peers are saturated, but those of uncooperative peers are unused. This leads to overall low system utilization and performance degradation. This dissertation proposes a scalable, decentralized mechanism to efficiently prevent free riding, and to increase system performance. The key ingredient of the proposed mechanism is to balance the amounts of upload and download data of each peer using the notion of global contribution which can be efficiently calculated in a distributed manner. In the second model, we consider a class of distributed server systems that can be used as the underlying engines for many Internet applications, especially social networking applications. Such a system consists of a large number of clients who communicate with each other indirectly via a number of intermediate servers. Optimizing the overall performance of such a system then can be formulated as a client-server assignment problem whose aim is to assign the clients to the servers in such a way to satisfy some pre-specified requirements on the communication cost and load balancing. We propose to solve this client-server assignment problem via relaxed convex optimization techniques. The simulation results indicate that the proposed approach produces superior performance than many other popular heuristics.
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.
Book Synopsis Internet and Distributed Computing Systems by : Mukaddim Pathan
Download or read book Internet and Distributed Computing Systems written by Mukaddim Pathan and published by Springer. This book was released on 2013-10-22 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 6th International Conference on Internet and Distributed Computing Systems, IDCS 2013, held in Hangzhou, China, in October 2013. The 20 revised full papers and 13 invited papers presented were carefully reviewed and selected from numerous submissions. The papers cover the following topics: ad-hoc and sensor networks, internet and Web technologies, network operations and management, information infrastructure; resilience, as well as fault tolerance and availability.
Book Synopsis Optimal Load Balancing in Distributed Computer Systems by : A. N. Tantawi
Download or read book Optimal Load Balancing in Distributed Computer Systems written by A. N. Tantawi and published by . This book was released on 1984 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Secure Computing, Internet Services, and Applications by : Tripathy, B.K.
Download or read book Advances in Secure Computing, Internet Services, and Applications written by Tripathy, B.K. and published by IGI Global. This book was released on 2013-12-31 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technological advancements have extracted a vast amount of useful knowledge and information for applications and services. These developments have evoked intelligent solutions that have been utilized in efforts to secure this data and avoid potential complex problems. Advances in Secure Computing, Internet Services, and Applications presents current research on the applications of computational intelligence in order to focus on the challenge humans face when securing knowledge and data. This book is a vital reference source for researchers, lecturers, professors, students, and developers, who have interest in secure computing and recent advanced in real life applications.
Book Synopsis Distributed Computing and Internet Technology by : Günter Fahrnberger
Download or read book Distributed Computing and Internet Technology written by Günter Fahrnberger and published by Springer. This book was released on 2019-01-02 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 15th International Conference on Distributed Computing and Internet Technology, ICDCIT 2019, held in Bhubaneswar, India, in January 2019. The 18 full papers and 14 short papers presented together with 5 invited papers were carefully reviewed and selected from 115 submissions. The papers present research in three areas: distributed computing, Internet technologies, and societal applications.
Book Synopsis INFORMATION TECHNOLOGY & BIOINFORMATICS INTERNATIONAL CONFERENCE ON ADVANCE IT, ENGINEERING AND MANAGEMENT SACAIM - 2023, VOLUME – 1 by : Dr. Hemalatha N.
Download or read book INFORMATION TECHNOLOGY & BIOINFORMATICS INTERNATIONAL CONFERENCE ON ADVANCE IT, ENGINEERING AND MANAGEMENT SACAIM - 2023, VOLUME – 1 written by Dr. Hemalatha N. and published by REDSHINE Publication. This book was released on 2024-08-25 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whiteflies pose a significant threat to agricultural productivity worldwide, causing damage to crops and economic losses. In this study, we present an Android-based whiteflies detection system utilizing deep learning techniques, specifically leveraging the YOLOv5 algorithm. The objective is to create a robust and efficient solution capable of real-time whitefly detection in agricultural fields. The proposed system capitalizes on the powerful capabilities of YOLOv5, a state-of-the-art object detection algorithm, known for its accuracy and speed.
Book Synopsis Resource Allocation Optimization in Large Scale Distributed Systems by : Thuan Hong Duong-Ba
Download or read book Resource Allocation Optimization in Large Scale Distributed Systems written by Thuan Hong Duong-Ba and published by . This book was released on 2014 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: We studied the problem of resource allocation in large scale distributed applications such as Online Social Networks (OSN) and Cloud Computing. In such settings, resource allocation schemes need to efficient as well as adaptive to the time-varying environments. The abstract resource allocation problem concerns with how to optimally use resources for different tasks. In the context of this dissertation, the resources are servers and the tasks are (a) the virtual machines in the cloud computing setting, and or users for on-line social network applications. It is well-known that the general resource allocation problem is NP-hard. Therefore, in this dissertation, we study a number of heuristic algorithms designed for two primary objectives: 1) achieve reliability via load balancing among resource providers and 2) minimizing the energy consumption by reducing unnecessary intercommunication loads among the servers. Specifically, the dissertation has three main components. The first component deals with optimal assignment of user data to servers to maximize load balance and minimize power consumption. In this component, we propose a novel Distributed Perturbed Greedy Search (DPGS) algorithm which combine both deterministic search and random search to speed the convergence while avoiding local optimum. The empirical shows that the DPGS has a fast convergence rate to the near optimal solution even when the environment changes. The second component deals with the analysis on the convergence rates of a general simulated annealing algorithm via the notion of adiabatic time. We then apply the results to characterize the convergence rates for simulated annealing algorithm when applied to the optimal assignment in the component one. Finally, the third component of the dissertation is concerned with optimal assignment of virtual machines to servers in the context of cloud computing, in order to minimize the energy subject to a given performance requirement. We show that the problem can be approximated well as a convex problem, and propose convex relaxation technique to find the optimal solution.
Book Synopsis Scheduling in Distributed Computing Environment Using Dynamic Load Balancing by : Priyesh Kanungo
Download or read book Scheduling in Distributed Computing Environment Using Dynamic Load Balancing written by Priyesh Kanungo and published by Anchor Academic Publishing. This book was released on 2016-08 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book illustrates various components of Distributed Computing Environment and the importance of distributed scheduling using Dynamic Load Balancing. It describes load balancing algorithms for better resource utilization, increasing throughput and improving user’s response time. Various theoretical concepts, experiments, and examples enable students to understand the process of load balancing in computing cluster and server cluster. The book is suitable for students of Advance Operating Systems, High Performance Computing, Distributed Computing in B.E., M.C.A., M. Tech. and Ph.D courses.
Book Synopsis Large Scale Network-Centric Distributed Systems by : Hamid Sarbazi-Azad
Download or read book Large Scale Network-Centric Distributed Systems written by Hamid Sarbazi-Azad and published by John Wiley & Sons. This book was released on 2013-10-10 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: A highly accessible reference offering a broad range of topics and insights on large scale network-centric distributed systems Evolving from the fields of high-performance computing and networking, large scale network-centric distributed systems continues to grow as one of the most important topics in computing and communication and many interdisciplinary areas. Dealing with both wired and wireless networks, this book focuses on the design and performance issues of such systems. Large Scale Network-Centric Distributed Systems provides in-depth coverage ranging from ground-level hardware issues (such as buffer organization, router delay, and flow control) to the high-level issues immediately concerning application or system users (including parallel programming, middleware, and OS support for such computing systems). Arranged in five parts, it explains and analyzes complex topics to an unprecedented degree: Part 1: Multicore and Many-Core (Mc) Systems-on-Chip Part 2: Pervasive/Ubiquitous Computing and Peer-to-Peer Systems Part 3: Wireless/Mobile Networks Part 4: Grid and Cloud Computing Part 5: Other Topics Related to Network-Centric Computing and Its Applications Large Scale Network-Centric Distributed Systems is an incredibly useful resource for practitioners, postgraduate students, postdocs, and researchers.
Book Synopsis Artificial Intelligent Load Balance Agent on Network Traffic Across Multiple Heterogeneous Distributed Computing Systems by : Anit Kumar
Download or read book Artificial Intelligent Load Balance Agent on Network Traffic Across Multiple Heterogeneous Distributed Computing Systems written by Anit Kumar and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distributed computing is a very common term in the field of computer science and also a very general computing paradigm which is being used by almost all the scientific and industrial computing applications. All the information technology applications have based upon the use of the distributed computing. It came on demand day by day with the evolution high speed internet. Distributed services are generally deployed on different servers somewhere at a particular geographical region and its consumers are mostly spread over the world wide. Most commercial application now a days providing its platform to access multiple different distributed computing service to provide a set of different consumer services to their customers like an example of ecommerce giant vendors Amazon and PayTM are providing many consumer services like Shopping, Bill payment, Purchasing travel ticket and Top-up mobile balance etc. on a single platform. Since the needs of customers increases day by day and they want as much as services on a single platform, so there comes up of accessing many distributed services on a single platform over some network. As soon as this kind of computer applications started to come into the commercial market, the number of its users started to increase exponentially over the time. By the time it became very difficult to handle and respond to its various users at the same. There is a high risk for the organizations of losing their customers, if they are unable to provide services with a minimal possible response time. If an application has comparatively less features but its response is fast, then it became a widely used product in the market. Hence almost all the organization invests a separate large amount of money annually on the maintenance of its computer applications to boost its performance and response. Even though there are still many challenges in this field, since organization has a limited computing and networking resources to provide their services to its users which are in millions in number. Hence, it has been always a major area of research for many engineers and scientists from all over the world to implement and deliver an algorithm that would be able to solve all these types of problem and provide the services up to the customer satisfaction. This research paper provides the systematic literaraute review on different and best of the till known load balancing system which is artificial intelligence enough to determine the resource capacity of the host server to allow only permitted number of jobs at the same time which falls under resource constraint of the server.
Book Synopsis Communication and Computing Systems by : B.M.K. Prasad
Download or read book Communication and Computing Systems written by B.M.K. Prasad and published by CRC Press. This book was released on 2017-02-15 with total page 1130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of accepted papers that were presented at the International Conference on Communication and Computing Systems (ICCCS-2016), Dronacharya College of Engineering, Gurgaon, September 9–11, 2016. The purpose of the conference was to provide a platform for interaction between scientists from industry, academia and other areas of society to discuss the current advancements in the field of communication and computing systems. The papers submitted to the proceedings were peer-reviewed by 2-3 expert referees. This volume contains 5 main subject areas: 1. Signal and Image Processing, 2. Communication & Computer Networks, 3. Soft Computing, Intelligent System, Machine Vision and Artificial Neural Network, 4. VLSI & Embedded System, 5. Software Engineering and Emerging Technologies.
Book Synopsis Performance Studies of Dynamic Load Balancing in Distributed Systems by : University of California, Berkeley. Computer Science Division
Download or read book Performance Studies of Dynamic Load Balancing in Distributed Systems written by University of California, Berkeley. Computer Science Division and published by . This book was released on 1987 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distributed systems are often characterized by uneven loads on hosts and other resources. In this thesis, the problems concerning dynamic load balancing in loosely-coupled distributed systems are studied using trace-driven simulation, implementation, and measurement. Information about job CPU and I/O demands is collected from three production systems and used as input to a simulator that includes a representative CPU scheduling policy and considers the message exchange and job transfer costs explicitly. A prototype load balancer is implemented in the Berkeley UNIX and Sun/UNIX environments, and the results of a large number of measurement experiments performed on six workstations are presented.
Book Synopsis Intelligent, Secure, and Dependable Systems in Distributed and Cloud Environments by : Issa Traore
Download or read book Intelligent, Secure, and Dependable Systems in Distributed and Cloud Environments written by Issa Traore and published by Springer. This book was released on 2018-11-21 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the Second International Conference on Intelligent, Secure, and Dependable Systems in Distributed and Cloud Environments, ISDDC 2018, held in Vancouver, BC, Canada, in November 2018. The 10 full papers were carefully reviewed and selected from 28 submissions. This book also contains the abstracts of two keynote talks and one tutorial. The contributions included in this proceedings cover many aspects of theory and application of effective and efficient paradigms, approaches, and tools for building, maintaining, and managing secure and dependable systems and infrastructures, such as botnet detection, secure cloud computing and cryptosystems, IoT security, sensor and social network security, behavioral systems and data science, and mobile computing.
Book Synopsis Stabilization, Safety, and Security of Distributed Systems by : Shlomi Dolev
Download or read book Stabilization, Safety, and Security of Distributed Systems written by Shlomi Dolev and published by Springer Science & Business Media. This book was released on 2010-09-09 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 12th International Symposium on Stabilization, Safety, and Security of Distributed Systems, SSS 2010, held in New York, USA, in September 2010. The 39 revised full papers were carefully reviewed and selected from 90 submissions. The papers address all safety and security-related aspects of self-stabilizing systems in various areas. The most topics related to self-* systems. The tracks were: self-stabilization; self-organization; ad-hoc, sensor, and dynamic networks; peer to peer; fault-tolerance and dependable systems; safety and verification; swarm, amorphous, spatial, and complex systems; security; cryptography, and discrete distributed algorithms.
Book Synopsis Distributed Computing and Internet Technology by : Nikolaj Bjorner
Download or read book Distributed Computing and Internet Technology written by Nikolaj Bjorner and published by Springer. This book was released on 2016-01-06 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 12th International Conference on Distributed Computing and Internet Technology, ICDCIT 2016, held in Bhubaneswar, India, in January 2016. The 6 full papers, 7 short papers and 11 poster papers presented in this volume were carefully reviewed and selected from 129 submissions. The ICDCIT conference focusses on distributed computing, internet technologies, and societal applications. The book also contains 3 full paper invited talks.
Book Synopsis Proceedings of the 5th International Conference on Frontiers in Intelligent Computing: Theory and Applications by : Suresh Chandra Satapathy
Download or read book Proceedings of the 5th International Conference on Frontiers in Intelligent Computing: Theory and Applications written by Suresh Chandra Satapathy and published by Springer. This book was released on 2017-03-15 with total page 779 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a collection of high-quality peer-reviewed research papers presented at International Conference on Frontiers of Intelligent Computing: Theory and applications (FICTA 2016) held at School of Computer Engineering, KIIT University, Bhubaneswar, India during 16 – 17 September 2016. The book presents theories, methodologies, new ideas, experiences and applications in all areas of intelligent computing and its applications to various engineering disciplines like computer science, electronics, electrical and mechanical engineering.
