A Multiprocessor Scheduling Strategy
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| Author | : Sundararajan Sriram |
| Publisher | : CRC Press |
| Total Pages | : 384 |
| Release | : 2018-10-03 |
| Genre | : Computers |
| ISBN | : 1420048023 |
Techniques for Optimizing Multiprocessor Implementations of Signal Processing Applications An indispensable component of the information age, signal processing is embedded in a variety of consumer devices, including cell phones and digital television, as well as in communication infrastructure, such as media servers and cellular base stations. Multiple programmable processors, along with custom hardware running in parallel, are needed to achieve the computation throughput required of such applications. Reviews important research in key areas related to the multiprocessor implementation of multimedia systems Embedded Multiprocessors: Scheduling and Synchronization, Second Edition presents architectures and design methodologies for parallel systems in embedded digital signal processing (DSP) applications. It discusses application modeling techniques for multimedia systems, the incorporation of interprocessor communication costs into multiprocessor scheduling decisions, and a modeling methodology (the synchronization graph) for multiprocessor system performance analysis. The book also applies the synchronization graph model to develop hardware and software optimizations that can significantly reduce the interprocessor communication overhead of a given schedule. Chronicles recent activity dealing with single-chip multiprocessors and dataflow models This edition updates the background material on existing embedded multiprocessors, including single-chip multiprocessors. It also summarizes the new research on dataflow models for signal processing that has been carried out since the publication of the first edition. Harness the power of multiprocessors This book explores the optimization of interprocessor communication and synchronization in embedded multiprocessor systems. It shows you how to design multiprocessor computer systems that are streamlined for multimedia applications.
| Author | : Sanjoy Baruah |
| Publisher | : Springer |
| Total Pages | : 234 |
| Release | : 2015-01-02 |
| Genre | : Technology & Engineering |
| ISBN | : 3319086960 |
This book provides a comprehensive overview of both theoretical and pragmatic aspects of resource-allocation and scheduling in multiprocessor and multicore hard-real-time systems. The authors derive new, abstract models of real-time tasks that capture accurately the salient features of real application systems that are to be implemented on multiprocessor platforms, and identify rules for mapping application systems onto the most appropriate models. New run-time multiprocessor scheduling algorithms are presented, which are demonstrably better than those currently used, both in terms of run-time efficiency and tractability of off-line analysis. Readers will benefit from a new design and analysis framework for multiprocessor real-time systems, which will translate into a significantly enhanced ability to provide formally verified, safety-critical real-time systems at a significantly lower cost.
| Author | : Remzi H. Arpaci-Dusseau |
| Publisher | : Createspace Independent Publishing Platform |
| Total Pages | : 714 |
| Release | : 2018-09 |
| Genre | : Operating systems (Computers) |
| ISBN | : 9781985086593 |
"This book is organized around three concepts fundamental to OS construction: virtualization (of CPU and memory), concurrency (locks and condition variables), and persistence (disks, RAIDS, and file systems"--Back cover.
| Author | : Eitan Frachtenberg |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 263 |
| Release | : 2007-02-09 |
| Genre | : Computers |
| ISBN | : 3540710345 |
This book constitutes the thoroughly refereed post-proceedings of the 12th International Workshop on Job Scheduling Strategies for Parallel Processing, JSSPP 2006, held in Saint-Malo, France in June 2006 in conjunction with the Joint International Conference on Measurement and Modeling of Computer Systems SIGMETRICS/Performance 2006. The 12 revised full research papers cover all current issues of job scheduling strategies for parallel processing.
| Author | : Dror G. Feitelson |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 316 |
| Release | : 1997-08-27 |
| Genre | : Business & Economics |
| ISBN | : 9783540635741 |
This book constitutes the strictly refereed post-workshop proceedings of the 1997 IPPS Workshop on Job Scheduling Strategies for Parallel Processing held in Geneva, Switzerland, in April 1997, as a satelite meeting of the IEEE/CS International Parallel Processing Symposium. The 12 revised full papers presented were carefully reviewed and revised for inclusion in the book. Also included is a detailed introduction surveying the state of the art in the area. Among the topics covered are processor allocation, parallel scheduling, massively parallel processing, shared-memory architectures, gang scheduling, etc.
| Author | : Walfredo Cirne |
| Publisher | : Springer |
| Total Pages | : 177 |
| Release | : 2015-02-13 |
| Genre | : Computers |
| ISBN | : 3319157892 |
This book constitutes the thoroughly refereed post-conference proceedings of the 18th International Workshop on Job Scheduling Strategies for Parallel Processing, JSSPP 2014, held in Phoenix, AZ, USA, in May 2014. The 9 revised full papers presented were carefully reviewed and selected from 24 submissions. The papers cover the following topics: single-core parallelism; moving to distributed-memory, larger-scale systems, scheduling fairness; and parallel job scheduling.
| Author | : Dror Feitelson |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 290 |
| Release | : 2005-12-14 |
| Genre | : Business & Economics |
| ISBN | : 354031024X |
This book constitutes the thoroughly refereed postproceedings of the 11th International Workshop on Job Scheduling Strategies for Parallel Processing, JSSPP 2005, held in Cambridge, MA, USA in June 2005 in conjunction with the 19th ACM International Conference on Supercomputing (ICS 2005). The 13 revised full research papers presented went through two rounds of reviewing and improvement. The papers in this volume cover a wide range of parallel architectures, from distributed grids, through clusters, to massively-parallel supercomputers. They are organized in topical sections on modeling and workloads, implementations and deployments, grid scheduling, as well as evaluation and metrics.
| Author | : Dalibor Klusáček |
| Publisher | : Springer Nature |
| Total Pages | : 163 |
| Release | : 2020-11-16 |
| Genre | : Computers |
| ISBN | : 3030631710 |
This book constitutes the thoroughly refereed post-conference proceedings of the 23rd International Workshop on Job Scheduling Strategies for Parallel Processing, JSSPP 2020, held in New Orleans, LA, USA, in May 2020.* The 6 revised full papers presented were carefully reviewed and selected from 8 submissions. In addition to this, one invited paper and one keynote pare were included in the workshop. The papers cover topics within the fields of resource management and scheduling. They focus on several interesting problems such as resource contention and workload interference, new scheduling policy, scheduling ultrasound simulation workflows, and walltime prediction. * The conference was held virtually due to the COVID-19 pandemic.
| Author | : Maxime Pelcat |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 217 |
| Release | : 2012-08-11 |
| Genre | : Technology & Engineering |
| ISBN | : 1447142101 |
Base stations developed according to the 3GPP Long Term Evolution (LTE) standard require unprecedented processing power. 3GPP LTE enables data rates beyond hundreds of Mbits/s by using advanced technologies, necessitating a highly complex LTE physical layer. The operating power of base stations is a significant cost for operators, and is currently optimized using state-of-the-art hardware solutions, such as heterogeneous distributed systems. The traditional system design method of porting algorithms to heterogeneous distributed systems based on test-and-refine methods is a manual, thus time-expensive, task. Physical Layer Multi-Core Prototyping: A Dataflow-Based Approach provides a clear introduction to the 3GPP LTE physical layer and to dataflow-based prototyping and programming. The difficulties in the process of 3GPP LTE physical layer porting are outlined, with particular focus on automatic partitioning and scheduling, load balancing and computation latency reduction, specifically in systems based on heterogeneous multi-core Digital Signal Processors. Multi-core prototyping methods based on algorithm dataflow modeling and architecture system-level modeling are assessed with the goal of automating and optimizing algorithm porting. With its analysis of physical layer processing and proposals of parallel programming methods, which include automatic partitioning and scheduling, Physical Layer Multi-Core Prototyping: A Dataflow-Based Approach is a key resource for researchers and students. This study of LTE algorithms which require dynamic or static assignment and dynamic or static scheduling, allows readers to reassess and expand their knowledge of this vital component of LTE base station design.
| Author | : Holland, Barbara |
| Publisher | : IGI Global |
| Total Pages | : 253 |
| Release | : 2020-06-26 |
| Genre | : Language Arts & Disciplines |
| ISBN | : 1799847438 |
Over the years, new IT approaches have manifested, including digital transformation, cloud computing, and the internet of things (IoT). They have had a profound impact on the population, including libraries. Many organizations can save on their IT budget by adopting these new approaches because they provide technology in easier ways, often at lower costs and to the benefit of users. Emerging Trends and Impacts of the Internet of Things in Libraries is a critical research publication that explores advancing technologies, specifically the internet of things, and their applications within library settings. Moreover, the book will provide insights and explore case studies on smart libraries. Featuring a wide range of topics such as smart technology, automation, and robotics, this book is ideal for librarians, professionals, academicians, computer scientists, researchers, and students working in the fields of library science, information and communication sciences, and information technology.
