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A Survey Of Scheduling In Multiprogrammed Parallel Systems
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Book Synopsis A Survey of Scheduling in Multiprogrammed Parallel Systems by : Thomas J. Watson IBM Research Center
Download or read book A Survey of Scheduling in Multiprogrammed Parallel Systems written by Thomas J. Watson IBM Research Center and published by . This book was released on 1994 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Scheduling in the context of parallel systems is often thought of in terms of assigning tasks in a program to processors, so as to minimize the makespan. This formulation assumes that the processors are dedicated to the program in question. But when the parallel system is shared by a number of users, this is not necessarily the case. In the context of multiprogrammed parallel machines, scheduling refers to the execution of threads from competing programs. This is an operating system issue, involved with resource alloocation, not a program development issue. Scheduling schemes for multiprogrammed parallel systems can be classified as one or two leveled. Single-level scheduling combines the allocation of processing power with the decision of which thread will use it. Two level scheduling decouples the two issues: first, processors are allocated to the job, and then the job's threads are scheduled using this pool of processors. The processors of a parallel system can be shared in three ways, which are relevant for both one-level and two-level scheduling. Some systems use time slicing, e.g. when all the processors in the system (or all the processors in the pool) service a global queue of ready threads. Other systems use space slicing, and partition the processors statically or dynamically among the different jobs. The third mode is to use both time slicing and space slicing, as in gang scheduling. Systems using all three approaches are described, and the implications of the various mechanisms are discussed. The goals of this survey are to describe the many different approaches within a unified framework based on the mechanisms used to achieve multiprogramming, and at the same time document commercial systems that have not been described in the open literature."
Book Synopsis An Analysis of Gang Scheduling for Multiprogrammed Parallel Computing Environments by : International Business Machines Corporation. Research Division
Download or read book An Analysis of Gang Scheduling for Multiprogrammed Parallel Computing Environments written by International Business Machines Corporation. Research Division and published by . This book was released on 1996 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Gang scheduling is a resource management scheme for parallel and distributed systems that combines time-sharing with space- sharing to ensure short response times for interactive tasks and high overall system throughput. In this paper, we present and analyze a queueing theoretic model for a general gang scheduling scheme that forms the basis of a multiprogramming environment currently being developed for IBM's SP2 parallel system and for clusters of workstations. Our model and analysis can be used to tune our scheduler in order to maximize its performance on each hardware platform."
Book Synopsis Characterisation of Programs for Scheduling in Multiprogrammed Parallel Systems by : University of Saskatchewan. Dept. of Computational Science
Download or read book Characterisation of Programs for Scheduling in Multiprogrammed Parallel Systems written by University of Saskatchewan. Dept. of Computational Science and published by . This book was released on 1990 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characterisation of parallelism in these jobs is important not only in the context of resource management but also for understanding system behaviour. A number of job characteristics which appropriately represent job parallelism and their relationship to processor scheduling are analysed.
Book Synopsis Job Scheduling Strategies for Parallel Processing by : Dror G. Feitelson
Download or read book Job Scheduling Strategies for Parallel Processing written by Dror G. Feitelson and published by Springer Science & Business Media. This book was released on 1996-10-16 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the strictly refereed post-workshop proceedings of the International Workshop on Job Scheduling Strategies for Parallel Processing, held in conjunction with IPPS '96 symposium in Honolulu, Hawaii, in April 1996. The book presents 15 thoroughly revised full papers accepted for inclusion on the basis of the reports of at least five program committee members. The volume is a highly competent contribution to advancing the state-of-the-art in the area of job scheduling for parallel supercomputers. Among the topics addressed are job scheduler, workload evolution, gang scheduling, multiprocessor scheduling, parallel processor allocation, and distributed memory environments.
Book Synopsis Processor Scheduling in Multiprogrammed Parallel Systems by : Shikharesh Majumdar
Download or read book Processor Scheduling in Multiprogrammed Parallel Systems written by Shikharesh Majumdar and published by . This book was released on 1988 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Application Scheduling and Processor Allocation in Multiprogrammed Parallel Processing Systems by : Kenneth C. Sevcik
Download or read book Application Scheduling and Processor Allocation in Multiprogrammed Parallel Processing Systems written by Kenneth C. Sevcik and published by . This book was released on 1993 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Job Scheduling Strategies for Parallel Processing by : Dror Feitelson
Download or read book Job Scheduling Strategies for Parallel Processing written by Dror Feitelson and published by Springer Science & Business Media. This book was released on 2005-04-18 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed postproceedings of the 10th International Workshop on Job Scheduling Strategies for Parallel Processing, JSSPP 2004, held in New York, NY in June 2004. The 15 revised full research papers presented together with a report on scheduling on the Top 50 machines went through two rounds of reviewing and improvement. Various current issues in job scheduling and load balancing are addressed in the context of computing clusters, parallel and distributed systems, multi-processor systems, and supercomputers.
Book Synopsis Job Scheduling Strategies for Parallel Processing by : Dror G. Feitelson
Download or read book Job Scheduling Strategies for Parallel Processing written by Dror G. Feitelson and published by Springer Science & Business Media. This book was released on 1995-07-19 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers selected after a very careful refereeing process for presentation during the Workshop on Job Scheduling Stategies for Parallel Processing, held in Santa Barbara, California, as a prelude to the IPPS '95 conference in April 1995. The 19 full papers presented demonstrate that parallel job scheduling takes on a crucial role as multi-user parallel supercomputers become more widespread. All aspects of job scheduling for parallel systems are covered, from the perspectives of academic research, industrial design of parallel systems, as well as user needs. Of particular interest, also for nonexpert readers, is the introductory paper "Parallel Job Scheduling: Issues and Approaches" by the volume editors.
Book Synopsis Processor Scheduling in Multiprogrammed Parallel Systems [microform] by : Shikharesh Majumdar
Download or read book Processor Scheduling in Multiprogrammed Parallel Systems [microform] written by Shikharesh Majumdar and published by National Library of Canada. This book was released on 1988 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hierarchical Scheduling in Parallel and Cluster Systems by : Sivarama Dandamudi
Download or read book Hierarchical Scheduling in Parallel and Cluster Systems written by Sivarama Dandamudi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple processor systems are an important class of parallel systems. Over the years, several architectures have been proposed to build such systems to satisfy the requirements of high performance computing. These architectures span a wide variety of system types. At the low end of the spectrum, we can build a small, shared-memory parallel system with tens of processors. These systems typically use a bus to interconnect the processors and memory. Such systems, for example, are becoming commonplace in high-performance graph ics workstations. These systems are called uniform memory access (UMA) multiprocessors because they provide uniform access of memory to all pro cessors. These systems provide a single address space, which is preferred by programmers. This architecture, however, cannot be extended even to medium systems with hundreds of processors due to bus bandwidth limitations. To scale systems to medium range i. e. , to hundreds of processors, non-bus interconnection networks have been proposed. These systems, for example, use a multistage dynamic interconnection network. Such systems also provide global, shared memory like the UMA systems. However, they introduce local and remote memories, which lead to non-uniform memory access (NUMA) architecture. Distributed-memory architecture is used for systems with thousands of pro cessors. These systems differ from the shared-memory architectures in that there is no globally accessible shared memory. Instead, they use message pass ing to facilitate communication among the processors. As a result, they do not provide single address space.
Book Synopsis Scheduling of Parallel Programs on Multiprogrammed Parallel Processor Systems by : G. N. Angouras
Download or read book Scheduling of Parallel Programs on Multiprogrammed Parallel Processor Systems written by G. N. Angouras and published by . This book was released on 1991 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Task Scheduling for Parallel Systems by : Oliver Sinnen
Download or read book Task Scheduling for Parallel Systems written by Oliver Sinnen and published by John Wiley & Sons. This book was released on 2007-05-04 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new model for task scheduling that dramatically improves the efficiency of parallel systems Task scheduling for parallel systems can become a quagmire of heuristics, models, and methods that have been developed over the past decades. The author of this innovative text cuts through the confusion and complexity by presenting a consistent and comprehensive theoretical framework along with realistic parallel system models. These new models, based on an investigation of the concepts and principles underlying task scheduling, take into account heterogeneity, contention for communication resources, and the involvement of the processor in communications. For readers who may be new to task scheduling, the first chapters are essential. They serve as an excellent introduction to programming parallel systems, and they place task scheduling within the context of the program parallelization process. The author then reviews the basics of graph theory, discussing the major graph models used to represent parallel programs. Next, the author introduces his task scheduling framework. He carefully explains the theoretical background of this framework and provides several examples to enable readers to fully understand how it greatly simplifies and, at the same time, enhances the ability to schedule. The second half of the text examines both basic and advanced scheduling techniques, offering readers a thorough understanding of the principles underlying scheduling algorithms. The final two chapters address communication contention in scheduling and processor involvement in communications. Each chapter features exercises that help readers put their new skills into practice. An extensive bibliography leads to additional information for further research. Finally, the use of figures and examples helps readers better visualize and understand complex concepts and processes. Researchers and students in distributed and parallel computer systems will find that this text dramatically improves their ability to schedule tasks accurately and efficiently.
Book Synopsis Job Scheduling Strategies for Parallel Processing by : Dalibor Klusáček
Download or read book Job Scheduling Strategies for Parallel Processing written by Dalibor Klusáček and published by Springer. This book was released on 2018-03-21 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the 21st International Workshop on Job Scheduling Strategies for Parallel Processing, JSSPP 2017, held in Orlando, FL, USA, in June 2017.The 10 revised full papers presented in this book were carefully reviewed and selected from 20 submissions. The papers cover topics in the fields of design and evaluation of new scheduling approaches; performance evaluation of scheduling approaches; workloads; consideration of additional constraints in scheduling systems; scaling and composition of very large scheduling systems; cloud provider issues; interaction between schedulers on different levels; interaction between applications/workloads; experience reports from production systems or large scale compute campaigns.
Book Synopsis Architecture of Computing Systems - ARCS 2012 by : Andreas Herkersdorf
Download or read book Architecture of Computing Systems - ARCS 2012 written by Andreas Herkersdorf and published by Springer. This book was released on 2012-02-11 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 25th International Conference on Architecture of Computing Systems, ARCS 2012, held in Munich, Germany, in February/March 2012. The 20 revised full papers presented in 7 technical sessions were carefully reviewed and selected from 65 submissions. The papers are organized in topical sections on robustness and fault tolerance, power-aware processing, parallel processing, processor cores, optimization, and communication and memory.
Book Synopsis A Robust and Flexible Microeconomic Scheduler for Parallel Computers by : Ion Stoica
Download or read book A Robust and Flexible Microeconomic Scheduler for Parallel Computers written by Ion Stoica and published by . This book was released on 1996 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "We compare the behavior of a microeconomic scheduler with three commonly used scheduling policies under a systematically designed set of experiments. We experiment with three different income distribution policies within the economic scheduling algorithm. We show that the other scheduling policies can be considered as limiting cases of the microeconomic scheduling policy. Our results show that the economic scheduler performs the best overall when mutually antagonistic criteria, such as system and user response times on one hand, and system utilization and maximum waiting times on the other hand, are considered. We conclude that the microeconomic scheduler exhibits robust performance across a broad range of parameters, and is flexible in permitting trade-offs between antagonistic goals."
Book Synopsis Euro-Par 2021: Parallel Processing by : Leonel Sousa
Download or read book Euro-Par 2021: Parallel Processing written by Leonel Sousa and published by Springer Nature. This book was released on 2021-08-28 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 27th International Conference on Parallel and Distributed Computing, Euro-Par 2021, held in Lisbon, Portugal, in August 2021. The conference was held virtually due to the COVID-19 pandemic. The 38 full papers presented in this volume were carefully reviewed and selected from 136 submissions. They deal with parallel and distributed computing in general, focusing on compilers, tools and environments; performance and power modeling, prediction and evaluation; scheduling and load balancing; data management, analytics and machine learning; cluster, cloud and edge computing; theory and algorithms for parallel and distributed processing; parallel and distributed programming, interfaces, and languages; parallel numerical methods and applications; and high performance architecture and accelerators.
Book Synopsis Job Scheduling Strategies for Parallel Processing by :
Download or read book Job Scheduling Strategies for Parallel Processing written by and published by . This book was released on 2002 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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