Compiling Algorithms For Heterogeneous Systems

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Compiling Algorithms for Heterogeneous Systems

Author : Steven Bell
Publisher : Springer Nature
ISBN 13 : 3031017587
Total Pages : 89 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Compiling Algorithms for Heterogeneous Systems by : Steven Bell

Download or read book Compiling Algorithms for Heterogeneous Systems written by Steven Bell and published by Springer Nature. This book was released on 2022-05-31 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most emerging applications in imaging and machine learning must perform immense amounts of computation while holding to strict limits on energy and power. To meet these goals, architects are building increasingly specialized compute engines tailored for these specific tasks. The resulting computer systems are heterogeneous, containing multiple processing cores with wildly different execution models. Unfortunately, the cost of producing this specialized hardware—and the software to control it—is astronomical. Moreover, the task of porting algorithms to these heterogeneous machines typically requires that the algorithm be partitioned across the machine and rewritten for each specific architecture, which is time consuming and prone to error. Over the last several years, the authors have approached this problem using domain-specific languages (DSLs): high-level programming languages customized for specific domains, such as database manipulation, machine learning, or image processing. By giving up generality, these languages are able to provide high-level abstractions to the developer while producing high-performance output. The purpose of this book is to spur the adoption and the creation of domain-specific languages, especially for the task of creating hardware designs. In the first chapter, a short historical journey explains the forces driving computer architecture today. Chapter 2 describes the various methods for producing designs for accelerators, outlining the push for more abstraction and the tools that enable designers to work at a higher conceptual level. From there, Chapter 3 provides a brief introduction to image processing algorithms and hardware design patterns for implementing them. Chapters 4 and 5 describe and compare Darkroom and Halide, two domain-specific languages created for image processing that produce high-performance designs for both FPGAs and CPUs from the same source code, enabling rapid design cycles and quick porting of algorithms. The final section describes how the DSL approach also simplifies the problem of interfacing between application code and the accelerator by generating the driver stack in addition to the accelerator configuration. This book should serve as a useful introduction to domain-specialized computing for computer architecture students and as a primer on domain-specific languages and image processing hardware for those with more experience in the field.

Novel Research and Development Approaches in Heterogeneous Systems and Algorithms

Author : Santanu Koley
Publisher :
ISBN 13 : 9781668475256
Total Pages : 0 pages
Book Rating : 4.4/5 (752 download)

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Book Synopsis Novel Research and Development Approaches in Heterogeneous Systems and Algorithms by : Santanu Koley

Download or read book Novel Research and Development Approaches in Heterogeneous Systems and Algorithms written by Santanu Koley and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost every element of life, from commerce and agriculture to communication and entertainment, has been profoundly altered by computing. Around the world, people rely on computers for the creation of systems for energy, transportation, and military use. Additionally, computing fosters scientific advancements that advance our basic understanding of the world and assist in finding answers to pressing health and environmental issues. Novel Research and Development Approaches in Heterogeneous Systems and Algorithms addresses novel research and developmental approaches in heterogenous systems and algorithms for information-centric networks of the future. Covering topics such as image identification and segmentation, materials data extraction, and wireless sensor networks, this premier reference source is a valuable resource for engineers, consultants, practitioners, computer scientists, students and educators of higher education, librarians, researchers, and academicians.

Parallel Processing, 1980 to 2020

Author : Robert Kuhn
Publisher : Springer Nature
ISBN 13 : 3031017684
Total Pages : 166 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Parallel Processing, 1980 to 2020 by : Robert Kuhn

Download or read book Parallel Processing, 1980 to 2020 written by Robert Kuhn and published by Springer Nature. This book was released on 2022-05-31 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historical survey of parallel processing from 1980 to 2020 is a follow-up to the authors’ 1981 Tutorial on Parallel Processing, which covered the state of the art in hardware, programming languages, and applications. Here, we cover the evolution of the field since 1980 in: parallel computers, ranging from the Cyber 205 to clusters now approaching an exaflop, to multicore microprocessors, and Graphic Processing Units (GPUs) in commodity personal devices; parallel programming notations such as OpenMP, MPI message passing, and CUDA streaming notation; and seven parallel applications, such as finite element analysis and computer vision. Some things that looked like they would be major trends in 1981, such as big Single Instruction Multiple Data arrays disappeared for some time but have been revived recently in deep neural network processors. There are now major trends that did not exist in 1980, such as GPUs, distributed memory machines, and parallel processing in nearly every commodity device. This book is intended for those that already have some knowledge of parallel processing today and want to learn about the history of the three areas. In parallel hardware, every major parallel architecture type from 1980 has scaled-up in performance and scaled-out into commodity microprocessors and GPUs, so that every personal and embedded device is a parallel processor. There has been a confluence of parallel architecture types into hybrid parallel systems. Much of the impetus for change has been Moore’s Law, but as clock speed increases have stopped and feature size decreases have slowed down, there has been increased demand on parallel processing to continue performance gains. In programming notations and compilers, we observe that the roots of today’s programming notations existed before 1980. And that, through a great deal of research, the most widely used programming notations today, although the result of much broadening of these roots, remain close to target system architectures allowing the programmer to almost explicitly use the target’s parallelism to the best of their ability. The parallel versions of applications directly or indirectly impact nearly everyone, computer expert or not, and parallelism has brought about major breakthroughs in numerous application areas. Seven parallel applications are studied in this book.

The Datacenter as a Computer

Author : Luiz André Barroso
Publisher : Springer Nature
ISBN 13 : 3031017617
Total Pages : 201 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis The Datacenter as a Computer by : Luiz André Barroso

Download or read book The Datacenter as a Computer written by Luiz André Barroso and published by Springer Nature. This book was released on 2022-06-01 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes warehouse-scale computers (WSCs), the computing platforms that power cloud computing and all the great web services we use every day. It discusses how these new systems treat the datacenter itself as one massive computer designed at warehouse scale, with hardware and software working in concert to deliver good levels of internet service performance. The book details the architecture of WSCs and covers the main factors influencing their design, operation, and cost structure, and the characteristics of their software base. Each chapter contains multiple real-world examples, including detailed case studies and previously unpublished details of the infrastructure used to power Google's online services. Targeted at the architects and programmers of today's WSCs, this book provides a great foundation for those looking to innovate in this fascinating and important area, but the material will also be broadly interesting to those who just want to understand the infrastructure powering the internet. The third edition reflects four years of advancements since the previous edition and nearly doubles the number of pictures and figures. New topics range from additional workloads like video streaming, machine learning, and public cloud to specialized silicon accelerators, storage and network building blocks, and a revised discussion of data center power and cooling, and uptime. Further discussions of emerging trends and opportunities ensure that this revised edition will remain an essential resource for educators and professionals working on the next generation of WSCs.

Experimental Studies of an Algorithm for Mapping Heterogeneous Tasks Onto Heterogeneous Systems

Author : Walter H. Yogi
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (416 download)

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Book Synopsis Experimental Studies of an Algorithm for Mapping Heterogeneous Tasks Onto Heterogeneous Systems by : Walter H. Yogi

Download or read book Experimental Studies of an Algorithm for Mapping Heterogeneous Tasks Onto Heterogeneous Systems written by Walter H. Yogi and published by . This book was released on 1998 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Harmony

Author : Gregory Frederick Diamos
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (794 download)

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Book Synopsis Harmony by : Gregory Frederick Diamos

Download or read book Harmony written by Gregory Frederick Diamos and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The emergence of heterogeneous and many-core architectures presents a : unique opportunity to deliver order of magnitude performance.

Heterogeneous System Architecture

Author : Wen-mei W. Hwu
Publisher : Morgan Kaufmann
ISBN 13 : 0128008016
Total Pages : 207 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Heterogeneous System Architecture by : Wen-mei W. Hwu

Download or read book Heterogeneous System Architecture written by Wen-mei W. Hwu and published by Morgan Kaufmann. This book was released on 2015-11-20 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogeneous Systems Architecture - a new compute platform infrastructure presents a next-generation hardware platform, and associated software, that allows processors of different types to work efficiently and cooperatively in shared memory from a single source program. HSA also defines a virtual ISA for parallel routines or kernels, which is vendor and ISA independent thus enabling single source programs to execute across any HSA compliant heterogeneous processer from those used in smartphones to supercomputers. The book begins with an overview of the evolution of heterogeneous parallel processing, associated problems, and how they are overcome with HSA. Later chapters provide a deeper perspective on topics such as the runtime, memory model, queuing, context switching, the architected queuing language, simulators, and tool chains. Finally, three real world examples are presented, which provide an early demonstration of how HSA can deliver significantly higher performance thru C++ based applications. Contributing authors are HSA Foundation members who are experts from both academia and industry. Some of these distinguished authors are listed here in alphabetical order: Yeh-Ching Chung, Benedict R. Gaster, Juan Gómez-Luna, Derek Hower, Lee Howes, Shih-Hao HungThomas B. Jablin, David Kaeli,Phil Rogers, Ben Sander, I-Jui (Ray) Sung. Provides clear and concise explanations of key HSA concepts and fundamentals by expert HSA Specification contributors Explains how performance-bound programming algorithms and application types can be significantly optimized by utilizing HSA hardware and software features Presents HSA simply, clearly, and concisely without reading the detailed HSA Specification documents Demonstrates ideal mapping of processing resources from CPUs to many other heterogeneous processors that comply with HSA Specifications

Algorithms and Architectures for Parallel Processing

Author : Jesus Carretero
Publisher : Springer
ISBN 13 : 3319495836
Total Pages : 695 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Algorithms and Architectures for Parallel Processing by : Jesus Carretero

Download or read book Algorithms and Architectures for Parallel Processing written by Jesus Carretero and published by Springer. This book was released on 2016-11-24 with total page 695 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 16th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2016, held in Granada, Spain, in December 2016. The 30 full papers and 22 short papers presented were carefully reviewed and selected from 117 submissions. They cover many dimensions of parallel algorithms and architectures, encompassing fundamental theoretical approaches, practical experimental projects, and commercial components and systems trying to push beyond the limits of existing technologies, including experimental efforts, innovative systems, and investigations that identify weaknesses in existing parallel processing technology.

Heterogeneous Computing with OpenCL 2.0

Author : David R. Kaeli
Publisher : Morgan Kaufmann
ISBN 13 : 0128016493
Total Pages : 330 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Heterogeneous Computing with OpenCL 2.0 by : David R. Kaeli

Download or read book Heterogeneous Computing with OpenCL 2.0 written by David R. Kaeli and published by Morgan Kaufmann. This book was released on 2015-06-18 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogeneous Computing with OpenCL 2.0 teaches OpenCL and parallel programming for complex systems that may include a variety of device architectures: multi-core CPUs, GPUs, and fully-integrated Accelerated Processing Units (APUs). This fully-revised edition includes the latest enhancements in OpenCL 2.0 including: • Shared virtual memory to increase programming flexibility and reduce data transfers that consume resources • Dynamic parallelism which reduces processor load and avoids bottlenecks • Improved imaging support and integration with OpenGL Designed to work on multiple platforms, OpenCL will help you more effectively program for a heterogeneous future. Written by leaders in the parallel computing and OpenCL communities, this book explores memory spaces, optimization techniques, extensions, debugging and profiling. Multiple case studies and examples illustrate high-performance algorithms, distributing work across heterogeneous systems, embedded domain-specific languages, and will give you hands-on OpenCL experience to address a range of fundamental parallel algorithms. Updated content to cover the latest developments in OpenCL 2.0, including improvements in memory handling, parallelism, and imaging support Explanations of principles and strategies to learn parallel programming with OpenCL, from understanding the abstraction models to thoroughly testing and debugging complete applications Example code covering image analytics, web plugins, particle simulations, video editing, performance optimization, and more

Languages and Compilers for Parallel Computing

Author : Mary Hall
Publisher : Springer Nature
ISBN 13 : 3030346277
Total Pages : 193 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Languages and Compilers for Parallel Computing by : Mary Hall

Download or read book Languages and Compilers for Parallel Computing written by Mary Hall and published by Springer Nature. This book was released on 2019-11-12 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed post-conference proceedings of the 31st International Workshop on Languages and Compilers for Parallel Computing, LCPC 2018, held in Salt Lake City, UT, USA, in October 2018. The 14 revised full papers were carefully reviewed and selected from 26 submissions. Specific topics are compiling for parallelism and parallel compilers, static, dynamic, and adaptive optimization of parallel programs, parallel programming models and languages, formal analysis and verification of parallel programs, parallel runtime systems and libraries, performance analysis and debugging tools for concurrency and parallelism, parallel algorithms and concurrent data structures, parallel applications, synchronization and concurrency control, software engineering for parallel programs, fault tolerance for parallel systems, and parallel programming and compiling for heterogeneous systems.

Industrial Networks and Intelligent Systems

Author : Nguyen-Son Vo
Publisher : Springer Nature
ISBN 13 : 3030630838
Total Pages : 343 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Industrial Networks and Intelligent Systems by : Nguyen-Son Vo

Download or read book Industrial Networks and Intelligent Systems written by Nguyen-Son Vo and published by Springer Nature. This book was released on 2020-11-20 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 6th EAI International Conference on Industrial Networks and Intelligent Systems, INISCOM 2020, held in Hanoi, Vietnam, in August 2020. Due to COVID-19 pandemic the conference was held virtually. The 26 full papers were selected from 59 submissions and are organized thematically in tracks on telecommunications systems and networks; hardware, software and application designs; information processing and data analysis; industrial networks and intelligent systems; security and privacy.

Efficient Execution of Irregular Programs on Heterogeneous Systems

Author : Rashid Kaleem
Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Efficient Execution of Irregular Programs on Heterogeneous Systems by : Rashid Kaleem

Download or read book Efficient Execution of Irregular Programs on Heterogeneous Systems written by Rashid Kaleem and published by . This book was released on 2017 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Programmable accelerators such as GPUs, FPGAs, and DSPs enable modern systems to provide higher performance for many workloads than is possible by using conventional processors alone. Traditionally, portability of applications to these accelerators and between accelerators was a major hurdle in utilizing accelerators in a heterogeneous system. With the emergence of standardized programming APIs such as OpenCL, this problem is being ameliorated and many accelerators can now be programmed using a single API. In this work, we address the efficient execution of \emph{irregular} programs on heterogeneous systems. Irregular programs are used extensively in problem domains like graph analytics and finite-element methods, and they are characterized by data-dependent control flow and memory accesses that cannot be predicted at compile time. We focus on heterogeneous systems that provide a coherent memory to all devices. First, we describe a set of compiler and runtime techniques to support efficient execution of irregular programs on heterogeneous systems composed of a CPU and an integrated GPU. The compiler allows applications written in C++ to be executed on the GPU without any programmer effort. The runtime system solves the load imbalance arising from irregularity in the applications by dynamically assigning work to each device. Next, we present an alternative implementation strategy for irregular applications on a system with more heterogeneity. Specifically, graph applications can be expressed as \textit{producer-consumer} computations on FPGA+CPU heterogeneous systems. This approach allows for better utilization of the capabilities of each device and suggests a programming model for accelerators that goes beyond the \textit{offload} model. Finally, we explore efficient execution of irregular applications on accelerators that do not share a coherent memory with the master processor. For discrete GPUs, we explore implementation strategies of graph application, focusing on synchronization tradeoffs and present optimizations that address the synchronization overheads both within and across devices.

2007 International Conference on Parallel Processing

Author : IEEE Staff
Publisher :
ISBN 13 :
Total Pages : 676 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis 2007 International Conference on Parallel Processing by : IEEE Staff

Download or read book 2007 International Conference on Parallel Processing written by IEEE Staff and published by . This book was released on 2007 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lecture Notes on Compiling Algorithms

Author : David Gries
Publisher :
ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.:/5 (335 download)

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Book Synopsis Lecture Notes on Compiling Algorithms by : David Gries

Download or read book Lecture Notes on Compiling Algorithms written by David Gries and published by . This book was released on 1969* with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transactions on Computational Collective Intelligence XIX

Author : Ngoc Thanh Nguyen
Publisher : Springer
ISBN 13 : 366249017X
Total Pages : 197 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Transactions on Computational Collective Intelligence XIX by : Ngoc Thanh Nguyen

Download or read book Transactions on Computational Collective Intelligence XIX written by Ngoc Thanh Nguyen and published by Springer. This book was released on 2015-12-11 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: These transactions publish research in computer-based methods of computational collective intelligence (CCI) and their applications in a wide range of fields such as the semantic Web, social networks, and multi-agent systems. TCCI strives to cover new methodological, theoretical and practical aspects of CCI understood as the form of intelligence that emerges from the collaboration and competition of many individuals (artificial and/or natural). The application of multiple computational intelligence technologies, such as fuzzy systems, evolutionary computation, neural systems, consensus theory, etc., aims to support human and other collective intelligence and to create new forms of CCI in natural and/or artificial systems. This nineteenth issue contains 11 carefully selected and revised contributions.

Heterogeneous Computing with OpenCL

Author : Benedict Gaster
Publisher : Newnes
ISBN 13 : 0124058949
Total Pages : 309 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Heterogeneous Computing with OpenCL by : Benedict Gaster

Download or read book Heterogeneous Computing with OpenCL written by Benedict Gaster and published by Newnes. This book was released on 2012-11-13 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogeneous Computing with OpenCL, Second Edition teaches OpenCL and parallel programming for complex systems that may include a variety of device architectures: multi-core CPUs, GPUs, and fully-integrated Accelerated Processing Units (APUs) such as AMD Fusion technology. It is the first textbook that presents OpenCL programming appropriate for the classroom and is intended to support a parallel programming course. Students will come away from this text with hands-on experience and significant knowledge of the syntax and use of OpenCL to address a range of fundamental parallel algorithms. Designed to work on multiple platforms and with wide industry support, OpenCL will help you more effectively program for a heterogeneous future. Written by leaders in the parallel computing and OpenCL communities, Heterogeneous Computing with OpenCL explores memory spaces, optimization techniques, graphics interoperability, extensions, and debugging and profiling. It includes detailed examples throughout, plus additional online exercises and other supporting materials that can be downloaded at http://www.heterogeneouscompute.org/?page_id=7 This book will appeal to software engineers, programmers, hardware engineers, and students/advanced students. Explains principles and strategies to learn parallel programming with OpenCL, from understanding the four abstraction models to thoroughly testing and debugging complete applications. Covers image processing, web plugins, particle simulations, video editing, performance optimization, and more. Shows how OpenCL maps to an example target architecture and explains some of the tradeoffs associated with mapping to various architectures Addresses a range of fundamental programming techniques, with multiple examples and case studies that demonstrate OpenCL extensions for a variety of hardware platforms

Distributed Control of Heterogeneous Systems

Author : Frank Ferrese
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659237867
Total Pages : 128 pages
Book Rating : 4.2/5 (378 download)

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Book Synopsis Distributed Control of Heterogeneous Systems by : Frank Ferrese

Download or read book Distributed Control of Heterogeneous Systems written by Frank Ferrese and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The desire to build high levels of autonomy into distributed heterogeneous systems has led to new developments combining several areas of research including control theory, computational intelligence, economics, and cognitive psychology. However, there still are many unsolved problems in this area. This particular body of work focuses on two aspects of the autonomy problem and the benefit of interactions between the two. First is task allocation. When considering the control of a group of heterogeneous systems, a central issue is to determine which tasks should be accomplished by each of the systems in the group. The second area of consideration is the control that is used in each of the systems in the group. These controls are generally designed using methods that consider the dynamics of the underlying system. By appropriately designing algorithms that incorporate controller design with task allocation, the resulting solutions will be optimal in the sense that they utilize the best possible control policy for a given set of tasks.