A Qos Performance Measure Framework For Distributed Heterogeneous Networks
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A Qos Performance Measure Framework For Distributed Heterogeneous Networks
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Author :
language : en
Publisher:
Release Date : 2000
A Qos Performance Measure Framework For Distributed Heterogeneous Networks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
In a distributed heterogeneous computing environment, users' tasks are allocated resources to simultaneously satisfy, to varying degrees, the tasks different, and possibly conflicting, quality of service (QoS) requirements. When the total demand placed on system resources by the tasks, for a given interval of time, exceeds the resources available, some tasks will receive degraded service or no service at all. One part of a measure to quantify the success of a resource management system (RMS) in such a distributed environment is the collective value of the tasks completed during an interval of time, as perceived by the user, application, or policy maker. The Flexible Integrated System Capability (FISC) ratio introduced here is a measure for quantifying this collective value. The FISC ratio is a multi-dimensional measure, and may include priorities, versions of a task or data, deadlines, situational mode, security, application- and domain-specific QoS, and dependencies. In addition to being used for evaluating and comparing RMSs, the FISC ratio can be incorporated as part of the objective function in a system's scheduling heuristics.
Collective Value Of Qos A Performance Measure Framework For Distributed Heterogeneous Networks
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Author :
language : en
Publisher:
Release Date : 2001
Collective Value Of Qos A Performance Measure Framework For Distributed Heterogeneous Networks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
When user's tasks in a distributed heterogeneous computing environment are allocated resources, and the total demand placed on system resources by the tasks, for a given interval of time, exceeds the resources available, some tasks will receive degraded service, receive no service at all, or may be dropped from the system. One part of a measure to quantify the success of a resource management system (RMS) in such an environment is the collective value of the tasks completed during an interval of time, as perceived by the user, the application, or the policy maker. For the case where a task may be a data communication request, the collective value of data communication requests that are satisfied during an interval of time is measured. The Flexible Integrated System Capability (FISC) measure defined here is one way of obtaining a multi-dimensional measure for quantifying this collective value. While the FISC measure itself is not sufficient for scheduling purposes, it can be a critical part of a scheduler or a scheduling heuristic. The primary contribution of this work is providing a way to measure the collective value accrued by an RMS using a broad range of attributes and to construct a flexible framework that can be extended for particular problem domains.
A Flexible Multi Dimensional Qos Performance Measure Framework For Distributed Heterogeneous Systems
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Author :
language : en
Publisher:
Release Date : 2003
A Flexible Multi Dimensional Qos Performance Measure Framework For Distributed Heterogeneous Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
When users' tasks in a distributed heterogeneous computing environment (e.g., cluster of heterogeneous computers) are allocated resources, the total demand placed on some system resources by the tasks, for a given interval of time, may exceed the availability of those resources. In such a case, some tasks may receive degraded service or be dropped from the system. One part of a measure to quantify the success of a resource management system (RMS) in such a distributed environment is the collective value of the tasks completed during an interval of time, as perceived by the user, application, or policy maker. The Flexible Integrated System Capability (FISC) measure presented here is a measure for quantifying this collective value. The FISC measure is a flexible multidimensional measure, and may include priorities, versions of a task or data, deadlines, situational mode, security, application- and domain-specific QoS, and task dependencies. For an environment where it is important to investigate how well data communication requests are satisfied, the data communication request satisfied can be the basis of the FISC measure instead of tasks completed.
Qos Over Heterogeneous Networks
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Author : Mario Marchese
language : en
Publisher: John Wiley & Sons
Release Date : 2007-04-30
Qos Over Heterogeneous Networks written by Mario Marchese and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-30 with Technology & Engineering categories.
The importance of quality of service (QoS) has risen with the recent evolution of telecommunication networks, which are characterised by a great heterogeneity. While many applications require a specific level of assurance from the network; communication networks are characterized by different service providers, transmission means and implementer solutions such as asynchronous transfer mode (ATM), Internet protocol version 4 (IPv4), IPv6 and MPLS. Providing comprehensive coverage of QoS issues within heterogeneous network environments, “QoS Over Heterogeneous Networks” looks to find solutions to questions such as does QoS fit within heterogeneous networks and what is the impact on performance if information traverses different network portions that implement specific QoS schemes. Includes: A series of algorithms and protocols to help solve potential QoS problems. State of the art case studies and operative examples to illustrate points made. Information on QoS mapping in terms of service-level specification (SLS) and an in-depth discussion of related issues Chapters end-to-end (E2E) QoS, QoS architecture, QoS over heterogeneous networks and QoS internetworking and mapping. An ideal book for graduate students, researchers and lecturers. System designers, developers and engineers will also find “QoS Over Heterogeneous Networks” a valuable reference.
End To End Quality Of Service Over Heterogeneous Networks
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Author : Torsten Braun
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-08-02
End To End Quality Of Service Over Heterogeneous Networks written by Torsten Braun and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-08-02 with Computers categories.
This book, one of the first of its kind, presents mechanisms, protocols, and system architectures needed to attain end-to-end Quality of Service over heterogeneous wired and wireless networks in the Internet.
Proceedings
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Author : IEEE Computer Society
language : en
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
Release Date : 2000
Proceedings written by IEEE Computer Society and has been published by Institute of Electrical & Electronics Engineers(IEEE) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.
Proceedings of a January 2000 workshop, covering distributed and I/O systems, applications, web based computing, performance analysis, computer architecture, models and languages, scheduling and mapping, metacomputing, languages and compilers, distributed shared memory systems, and tools and environments. Specific topics include security mechanisms for the MAP agent system, predictability of bulk synchronous programs using MPI, and tailoring a self-distributed architecture to a cluster computer environment. Other subjects are parallel computing with a data driven model, groups in bulk synchronous parallel computing, databases and the web, the parallel cellular programming model, and reusable message passing components. The volume lacks a subject index. Annotation copyrighted by Book News, Inc., Portland, OR.
Computer Supported Cooperative Work In Design Iii
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Author : Weiming Shen
language : en
Publisher: Springer
Release Date : 2007-08-04
Computer Supported Cooperative Work In Design Iii written by Weiming Shen and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-04 with Computers categories.
This book constitutes the thoroughly refereed post-proceedings of the 10th International Conference on Computer Supported Cooperative Work in Design, CSCWD 2006, held in Nanjing, China in May 2006. Among topics covered are CSCW techniques and methods, collaborative design, collaborative manufacturing and enterprise collaboration, Web services, knowledge management, security and privacy in CSCW systems, workflow management, and e-learning.
Resource Service Management In Manufacturing Grid System
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Author : Fei Tao
language : en
Publisher: John Wiley & Sons
Release Date : 2012-01-20
Resource Service Management In Manufacturing Grid System written by Fei Tao and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-20 with Technology & Engineering categories.
This book includes discussion on advance computer technologies such as cloud computing, grid computing, and service computing. In addition, it furthers the theory and technology of grid technologies that is used in manufacturing, and accelerates the development of service-oriented manufacturing.
Proceedings
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Author :
language : en
Publisher:
Release Date : 2000
Proceedings written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computer networks categories.
Grid Computing Grid 2002
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Author : Manish Parashar
language : en
Publisher: Springer
Release Date : 2003-07-01
Grid Computing Grid 2002 written by Manish Parashar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-07-01 with Computers categories.
The growth of the Internet and the availability of powerful computers and hi- speed networks as low-cost commodity components are changing the way we do computing. These new technologies have enabled the clustering of a wide variety of geographically distributed resources, such as supercomputers, storage systems, data sources, and special devices and services, which can then be used as a uni?ed resource. Furthermore, they have enabled seamless access to and interaction among these distributed resources, services, applications, and data. The new paradigm that has evolved is popularly termed “Grid computing”. Grid computing and the utilization of the global Grid infrastructure have presented signi?cant challenges at all levels, including application development, progr- ming models, systems, infrastructures and services, networking, and security, and have led to the development of a global research community. Grid 2002 is the third in a series of workshops developed to provide a - rum for this growing Grid Computing research community. Grid 2000, the ?rst workshop in the series, was chaired by Rajkumar Buyya and Mark Baker, and was held in conjunction with HiPC 2002 in Bangalore, India. Grid 2001 (Chair: Craig A. Lee) and Grid 2002 were held in conjunction with Supercomputing, the world’s premier meeting for high-performance computing.