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Parallel Simulation Of Queueing Networks Using
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Book Synopsis Parallel Simulation of Markovian Queueing Networks Using Adaptive Uniformization by : International Business Machines Corporation. Research Division
Download or read book Parallel Simulation of Markovian Queueing Networks Using Adaptive Uniformization written by International Business Machines Corporation. Research Division and published by . This book was released on 1992 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conservative Parallel Simulation of Priority Class Queueing Networks by : David M. Nicol
Download or read book Conservative Parallel Simulation of Priority Class Queueing Networks written by David M. Nicol and published by . This book was released on 1990 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "This paper describes a conservative synchronization protocol for the parallel simulation of queueing networks having C job priority classes, where a job's class is fixed. This problem has long vexed designers of conservative synchronization protocols because of its seemingly poor ability to compute lookahead: the time of the next departure. For, a job in service having low priority can be preempted at any time by an arrival having higher priority and an arbitrarily small service time. Our solution is to skew the event generation activity so that events for higher priority jobs are generated farther ahead in simulated time than lower priority jobs. Thus, when a lower priority job enters service for the first time, all the higher priority jobs that may preempt it are already known and the job's departure time can be exactly predicted. Finally, we analyze the protocol and demonstrate that good performance can be expected on the simulation of large queueing networks."
Book Synopsis Parallel Simulation of Queueing Networks: Limitations and Potentials by : University of Washington. Department of Computer Science
Download or read book Parallel Simulation of Queueing Networks: Limitations and Potentials written by University of Washington. Department of Computer Science and published by . This book was released on 1988 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Parallel Discrete-event Simulation of FCFS Stochastic Queueing Networks by : Institute for Computer Applications in Science and Engineering
Download or read book Parallel Discrete-event Simulation of FCFS Stochastic Queueing Networks written by Institute for Computer Applications in Science and Engineering and published by . This book was released on 1988 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Parallel Simulation of Queueing Networks Using by : Rassul Ayani
Download or read book Parallel Simulation of Queueing Networks Using written by Rassul Ayani and published by . This book was released on 1989 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "This paper presents a new algorithm, the Moving Time Windows (MTW) algorithm, for parallel discrete event simulation. The physical system to be simulated is partitioned into n disjoint sub-systems, each of which is represented by an object. The MTW-algorithm identifies a time window for each object, such that events within different windows can be processed concurrently. The MTW-algorithm has been implemented on a shared memory multiprocessor, a Sequent Balance 8000 with 10 processors. Some performance data for a 4 x 4 torus network, is also reported."
Book Synopsis Parallel Simulation of Queueing Networks by Time Segmentation by : Mehdi Hoseyni-Nasab
Download or read book Parallel Simulation of Queueing Networks by Time Segmentation written by Mehdi Hoseyni-Nasab and published by . This book was released on 1998 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781722126391 Total Pages :26 pages Book Rating :4.1/5 (263 download)
Book Synopsis Conservative Parallel Simulation of Priority Class Queueing Networks by : National Aeronautics and Space Administration (NASA)
Download or read book Conservative Parallel Simulation of Priority Class Queueing Networks written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: A conservative synchronization protocol is described for the parallel simulation of queueing networks having C job priority classes, where a job's class is fixed. This problem has long vexed designers of conservative synchronization protocols because of its seemingly poor ability to compute lookahead: the time of the next departure. For, a job in service having low priority can be preempted at any time by an arrival having higher priority and an arbitrarily small service time. The solution is to skew the event generation activity so that the events for higher priority jobs are generated farther ahead in simulated time than lower priority jobs. Thus, when a lower priority job enters service for the first time, all the higher priority jobs that may preempt it are already known and the job's departure time can be exactly predicted. Finally, the protocol was analyzed and it was demonstrated that good performance can be expected on the simulation of large queueing networks. Nicol, David M. Unspecified Center NAS1-18605...
Author :National Aeronautics and Space Adm Nasa Publisher :Independently Published ISBN 13 :9781728928920 Total Pages :28 pages Book Rating :4.9/5 (289 download)
Book Synopsis Parallel Discrete-Event Simulation of Fcfs Stochastic Queueing Networks by : National Aeronautics and Space Adm Nasa
Download or read book Parallel Discrete-Event Simulation of Fcfs Stochastic Queueing Networks written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-10-18 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical systems are inherently parallel. Intuition suggests that simulations of these systems may be amenable to parallel execution. The parallel execution of a discrete-event simulation requires careful synchronization of processes in order to ensure the execution's correctness; this synchronization can degrade performance. Largely negative results were recently reported in a study which used a well-known synchronization method on queueing network simulations. Discussed here is a synchronization method (appointments), which has proven itself to be effective on simulations of FCFS queueing networks. The key concept behind appointments is the provision of lookahead. Lookahead is a prediction on a processor's future behavior, based on an analysis of the processor's simulation state. It is shown how lookahead can be computed for FCFS queueing network simulations, give performance data that demonstrates the method's effectiveness under moderate to heavy loads, and discuss performance tradeoffs between the quality of lookahead, and the cost of computing lookahead. Nicol, David M. Langley Research Center NAS1-18107; RTOP 505-90-21-01
Book Synopsis Massively Parallel Simulations with Application to Queueing Networks by : Jain-Chung J. Wang
Download or read book Massively Parallel Simulations with Application to Queueing Networks written by Jain-Chung J. Wang and published by . This book was released on 1995 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Massively Parallel Simulation and Optimization of Queueing Networks by : Pirooz Vakili
Download or read book Massively Parallel Simulation and Optimization of Queueing Networks written by Pirooz Vakili and published by . This book was released on 1992 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: We simulate several variants of a class of queueing networks corresponding to different system parameter values or operating policies - simultaneously. One clock mechanism is used to drive all the variants. This clock synchronizes the system trajectories such that the same event takes place at the same time at all systems. This synchronization is the basis of the massively parallel algorithms we develop. Implementation of the algorithms on the massively parallel Connection Machine and the implications of the approach for performance optimization is discussed.
Download or read book PARSEVAL written by Philippe Mussi and published by . This book was released on 1994 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Parallel Simulation of Queuing Networks by : Xiaobin Yan
Download or read book Parallel Simulation of Queuing Networks written by Xiaobin Yan and published by . This book was released on 1996 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Queueing Networks and Markov Chains by : Gunter Bolch
Download or read book Queueing Networks and Markov Chains written by Gunter Bolch and published by Wiley-Interscience. This book was released on 2006-05-05 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt: Critically acclaimed text for computer performance analysis--now in its second edition The Second Edition of this now-classic text provides a current and thorough treatment of queueing systems, queueing networks, continuous and discrete-time Markov chains, and simulation. Thoroughly updated with new content, as well as new problems and worked examples, the text offers readers both the theory and practical guidance needed to conduct performance and reliability evaluations of computer, communication, and manufacturing systems. Starting with basic probability theory, the text sets the foundation for the more complicated topics of queueing networks and Markov chains, using applications and examples to illustrate key points. Designed to engage the reader and build practical performance analysis skills, the text features a wealth of problems that mirror actual industry challenges. New features of the Second Edition include: * Chapter examining simulation methods and applications * Performance analysis applications for wireless, Internet, J2EE, and Kanban systems * Latest material on non-Markovian and fluid stochastic Petri nets, as well as solution techniques for Markov regenerative processes * Updated discussions of new and popular performance analysis tools, including ns-2 and OPNET * New and current real-world examples, including DiffServ routers in the Internet and cellular mobile networks With the rapidly growing complexity of computer and communication systems, the need for this text, which expertly mixes theory and practice, is tremendous. Graduate and advanced undergraduate students in computer science will find the extensive use of examples and problems to be vital in mastering both the basics and the fine points of the field, while industry professionals will find the text essential for developing systems that comply with industry standards and regulations. Additionally, a solution manual and an FTP site with links to author-provided data for the book are available for deeper study.
Book Synopsis Proceedings of the 1993 International Conference on Parallel Processing by : Salim Hariri
Download or read book Proceedings of the 1993 International Conference on Parallel Processing written by Salim Hariri and published by CRC Press. This book was released on 1993-08-16 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This three-volume work presents a compendium of current and seminal papers on parallel/distributed processing offered at the 22nd International Conference on Parallel Processing, held August 16-20, 1993 in Chicago, Illinois. Topics include processor architectures; mapping algorithms to parallel systems, performance evaluations; fault diagnosis, recovery, and tolerance; cube networks; portable software; synchronization; compilers; hypercube computing; and image processing and graphics. Computer professionals in parallel processing, distributed systems, and software engineering will find this book essential to complete their computer reference library.
Book Synopsis Parallel Discrete Event Simulation of Queuing Networks Using GPU-based Hardware Acceleration by : Hyungwook Park
Download or read book Parallel Discrete Event Simulation of Queuing Networks Using GPU-based Hardware Acceleration written by Hyungwook Park and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation introduces a set of tools that allows the analyst to simulate queuing networks in parallel using a GPU. We then present an analysis of a GPU-based algorithm, describing benefits and issues with the GPU approach. The algorithm clusters events, achieving speedup at the expense of an approximation error which grows as the cluster size increases. We were able to achieve 10-x speedup using our approach with a small error in the output statistics of the general network topology. This error can be mitigated, based on error analysis trends, obtaining reasonably accurate output statistics.
Book Synopsis Time-parallel Simulation Using Partial State Matching for Queueing Systems by : Jain-Chung J. Wang
Download or read book Time-parallel Simulation Using Partial State Matching for Queueing Systems written by Jain-Chung J. Wang and published by . This book was released on 1992 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Queueing Networks and Markov Chains by : Gunter Bolch
Download or read book Queueing Networks and Markov Chains written by Gunter Bolch and published by John Wiley & Sons. This book was released on 2006-05-05 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt: Critically acclaimed text for computer performance analysis--now in its second edition The Second Edition of this now-classic text provides a current and thorough treatment of queueing systems, queueing networks, continuous and discrete-time Markov chains, and simulation. Thoroughly updated with new content, as well as new problems and worked examples, the text offers readers both the theory and practical guidance needed to conduct performance and reliability evaluations of computer, communication, and manufacturing systems. Starting with basic probability theory, the text sets the foundation for the more complicated topics of queueing networks and Markov chains, using applications and examples to illustrate key points. Designed to engage the reader and build practical performance analysis skills, the text features a wealth of problems that mirror actual industry challenges. New features of the Second Edition include: * Chapter examining simulation methods and applications * Performance analysis applications for wireless, Internet, J2EE, and Kanban systems * Latest material on non-Markovian and fluid stochastic Petri nets, as well as solution techniques for Markov regenerative processes * Updated discussions of new and popular performance analysis tools, including ns-2 and OPNET * New and current real-world examples, including DiffServ routers in the Internet and cellular mobile networks With the rapidly growing complexity of computer and communication systems, the need for this text, which expertly mixes theory and practice, is tremendous. Graduate and advanced undergraduate students in computer science will find the extensive use of examples and problems to be vital in mastering both the basics and the fine points of the field, while industry professionals will find the text essential for developing systems that comply with industry standards and regulations.
