Invasive Computing For Mapping Parallel Programs To Many Core Architectures

Author : Andreas Weichslgartner
Publisher : Springer
ISBN 13 : 9811073562
Total Pages : 164 pages
Book Rating : 4.64/5 ( download)

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Download or read book Invasive Computing for Mapping Parallel Programs to Many-Core Architectures written by Andreas Weichslgartner and published by Springer. This book was released on 2017-12-29 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of and essential insights on invasive computing. Pursuing a comprehensive approach, it addresses proper concepts, invasive language constructs, and the principles of invasive hardware. The main focus is on the important topic of how to map task-parallel applications to future multi-core architectures including 1,000 or more processor units. A special focus today is the question of how applications can be mapped onto such architectures while not only taking into account functional correctness, but also non-functional execution properties such as execution times and security properties. The book provides extensive experimental evaluations, investigating the benefits of applying invasive computing and hybrid application mapping to give guarantees on non-functional properties such as timing, energy, and security. The techniques in this book are presented in a step-by-step manner, supported by examples and figures. All proposed ideas for providing guarantees on performance, energy consumption, and security are enabled by using the concept of invasive computing and the exclusive usage of resources.

Author : Sascha Roloff
Publisher : Springer
ISBN 13 : 9811383871
Total Pages : 168 pages
Book Rating : 4.78/5 ( download)

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Download or read book Modeling and Simulation of Invasive Applications and Architectures written by Sascha Roloff and published by Springer. This book was released on 2019-05-30 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers two main topics: First, novel fast and flexible simulation techniques for modern heterogeneous NoC-based multi-core architectures. These are implemented in the full-system simulator called InvadeSIM and designed to study the dynamic behavior of hundreds of parallel application programs running on such architectures while competing for resources. Second, a novel actor-oriented programming library called ActorX10, which allows to formally model parallel streaming applications by actor graphs and to analyze predictable execution behavior as part of so-called hybrid mapping approaches, which are used to guarantee real-time requirements of such applications at design time independent from dynamic workloads by a combination of static analysis and dynamic embedding.

Author : Jian-Jia Chen
Publisher : Springer Nature
ISBN 13 : 3030474879
Total Pages : 181 pages
Book Rating : 4.74/5 ( download)

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Download or read book A Journey of Embedded and Cyber-Physical Systems written by Jian-Jia Chen and published by Springer Nature. This book was released on 2020-07-30 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Open Access book celebrates Professor Peter Marwedel's outstanding achievements in compilers, embedded systems, and cyber-physical systems. The contributions in the book summarize the content of invited lectures given at the workshop “Embedded Systems” held at the Technical University Dortmund in early July 2019 in honor of Professor Marwedel's seventieth birthday. Provides a comprehensive view from leading researchers with respect to the past, present, and future of the design of embedded and cyber-physical systems; Discusses challenges and (potential) solutions from theoreticians and practitioners on modeling, design, analysis, and optimization for embedded and cyber-physical systems; Includes coverage of model verification, communication, software runtime systems, operating systems and real-time computing.

Author : Amit Kumar Singh
Publisher : MDPI
ISBN 13 : 3036508767
Total Pages : 218 pages
Book Rating : 4.64/5 ( download)

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Download or read book Design Space Exploration and Resource Management of Multi/Many-Core Systems written by Amit Kumar Singh and published by MDPI. This book was released on 2021-05-10 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing demand of processing a higher number of applications and related data on computing platforms has resulted in reliance on multi-/many-core chips as they facilitate parallel processing. However, there is a desire for these platforms to be energy-efficient and reliable, and they need to perform secure computations for the interest of the whole community. This book provides perspectives on the aforementioned aspects from leading researchers in terms of state-of-the-art contributions and upcoming trends.

Author : Dan I. Moldovan
Publisher : Elsevier
ISBN 13 : 1483297519
Total Pages : 586 pages
Book Rating : 4.14/5 ( download)

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Download or read book Parallel Processing from Applications to Systems written by Dan I. Moldovan and published by Elsevier. This book was released on 2014-06-28 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides one of the broadest presentations of parallel processing available, including the structure of parallelprocessors and parallel algorithms. The emphasis is on mapping algorithms to highly parallel computers, with extensive coverage of array and multiprocessor architectures. Early chapters provide insightful coverage on the analysis of parallel algorithms and program transformations, effectively integrating a variety of material previously scattered throughout the literature. Theory and practice are well balanced across diverse topics in this concise presentation. For exceptional clarity and comprehension, the author presents complex material in geometric graphs as well as algebraic notation. Each chapter includes well-chosen examples, tables summarizing related key concepts and definitions, and a broad range of worked exercises. Overview of common hardware and theoretical models, including algorithm characteristics and impediments to fast performance Analysis of data dependencies and inherent parallelism through program examples, building from simple to complex Graphic and explanatory coverage of program transformations Easy-to-follow presentation of parallel processor structures and interconnection networks, including parallelizing and restructuring compilers Parallel synchronization methods and types of parallel operating systems Detailed descriptions of hypercube systems Specialized chapters on dataflow and on AI architectures

Author : M. Bader
Publisher : IOS Press
ISBN 13 : 1614993815
Total Pages : 868 pages
Book Rating : 4.10/5 ( download)

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Download or read book Parallel Computing: Accelerating Computational Science and Engineering (CSE) written by M. Bader and published by IOS Press. This book was released on 2014-03-31 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parallel computing has been the enabling technology of high-end machines for many years. Now, it has finally become the ubiquitous key to the efficient use of any kind of multi-processor computer architecture, from smart phones, tablets, embedded systems and cloud computing up to exascale computers. _x000D_ This book presents the proceedings of ParCo2013 – the latest edition of the biennial International Conference on Parallel Computing – held from 10 to 13 September 2013, in Garching, Germany. The conference focused on several key parallel computing areas. Themes included parallel programming models for multi- and manycore CPUs, GPUs, FPGAs and heterogeneous platforms, the performance engineering processes that must be adapted to efficiently use these new and innovative platforms, novel numerical algorithms and approaches to large-scale simulations of problems in science and engineering._x000D_ The conference programme also included twelve mini-symposia (including an industry session and a special PhD Symposium), which comprehensively represented and intensified the discussion of current hot topics in high performance and parallel computing. These special sessions covered large-scale supercomputing, novel challenges arising from parallel architectures (multi-/manycore, heterogeneous platforms, FPGAs), multi-level algorithms as well as multi-scale, multi-physics and multi-dimensional problems._x000D_ It is clear that parallel computing – including the processing of large data sets (“Big Data”) – will remain a persistent driver of research in all fields of innovative computing, which makes this book relevant to all those with an interest in this field.

Author : Ian N. Dunn
Publisher : Springer Science & Business Media
ISBN 13 : 1441986502
Total Pages : 114 pages
Book Rating : 4.04/5 ( download)

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Download or read book A Parallel Algorithm Synthesis Procedure for High-Performance Computer Architectures written by Ian N. Dunn and published by Springer Science & Business Media. This book was released on 2012-09-14 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite five decades of research, parallel computing remains an exotic, frontier technology on the fringes of mainstream computing. Its much-heralded triumph over sequential computing has yet to materialize. This is in spite of the fact that the processing needs of many signal processing applications continue to eclipse the capabilities of sequential computing. The culprit is largely the software development environment. Fundamental shortcomings in the development environment of many parallel computer architectures thwart the adoption of parallel computing. Foremost, parallel computing has no unifying model to accurately predict the execution time of algorithms on parallel architectures. Cost and scarce programming resources prohibit deploying multiple algorithms and partitioning strategies in an attempt to find the fastest solution. As a consequence, algorithm design is largely an intuitive art form dominated by practitioners who specialize in a particular computer architecture. This, coupled with the fact that parallel computer architectures rarely last more than a couple of years, makes for a complex and challenging design environment. To navigate this environment, algorithm designers need a road map, a detailed procedure they can use to efficiently develop high performance, portable parallel algorithms. The focus of this book is to draw such a road map. The Parallel Algorithm Synthesis Procedure can be used to design reusable building blocks of adaptable, scalable software modules from which high performance signal processing applications can be constructed. The hallmark of the procedure is a semi-systematic process for introducing parameters to control the partitioning and scheduling of computation and communication. This facilitates the tailoring of software modules to exploit different configurations of multiple processors, multiple floating-point units, and hierarchical memories. To showcase the efficacy of this procedure, the book presents three case studies requiring various degrees of optimization for parallel execution.

Author : J. J. Dongarra
Publisher : North Holland
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.84/5 ( download)

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Download or read book Experimental Parallel Computing Architectures written by J. J. Dongarra and published by North Holland. This book was released on 1987 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Systems Organization -- Parallel architecture.

Author : R.Michael Hord
Publisher : CRC Press
ISBN 13 : 1351092235
Total Pages : 489 pages
Book Rating : 4.34/5 ( download)

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Download or read book Parallel Supercomputing in MIMD Architectures written by R.Michael Hord and published by CRC Press. This book was released on 2018-02-01 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parallel Supercomputing in MIMD Architectures is devoted to supercomputing on a wide variety of Multiple-Instruction-Multiple-Data (MIMD)-class parallel machines. This book describes architectural concepts, commercial and research hardware implementations, major programming concepts, algorithmic methods, representative applications, and benefits and drawbacks. Commercial machines described include Connection Machine 5, NCUBE, Butterfly, Meiko, Intel iPSC, iPSC/2 and iWarp, DSP3, Multimax, Sequent, and Teradata. Research machines covered include the J-Machine, PAX, Concert, and ASP. Operating systems, languages, translating sequential programs to parallel, and semiautomatic parallelizing are aspects of MIMD software addressed in Parallel Supercomputing in MIMD Architectures. MIMD issues such as scalability, partitioning, processor utilization, and heterogenous networks are discussed as well.This book is packed with important information and richly illustrated with diagrams and tables, Parallel Supercomputing in MIMD Architectures is an essential reference for computer professionals, program managers, applications system designers, scientists, engineers, and students in the computer sciences.

Author : VAHID LARI
Publisher : Springer
ISBN 13 : 9811010587
Total Pages : 165 pages
Book Rating : 4.83/5 ( download)

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Download or read book Invasive Tightly Coupled Processor Arrays written by VAHID LARI and published by Springer. This book was released on 2016-07-08 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces new massively parallel computer (MPSoC) architectures called invasive tightly coupled processor arrays. It proposes strategies, architecture designs, and programming interfaces for invasive TCPAs that allow invading and subsequently executing loop programs with strict requirements or guarantees of non-functional execution qualities such as performance, power consumption, and reliability. For the first time, such a configurable processor array architecture consisting of locally interconnected VLIW processing elements can be claimed by programs, either in full or in part, using the principle of invasive computing. Invasive TCPAs provide unprecedented energy efficiency for the parallel execution of nested loop programs by avoiding any global memory access such as GPUs and may even support loops with complex dependencies such as loop-carried dependencies that are not amenable to parallel execution on GPUs. For this purpose, the book proposes different invasion strategies for claiming a desired number of processing elements (PEs) or region within a TCPA exclusively for an application according to performance requirements. It not only presents models for implementing invasion strategies in hardware, but also proposes two distinct design flavors for dedicated hardware components to support invasion control on TCPAs.