Supercompilers for Parallel and Vector Computers

Supercompilers for Parallel and Vector Computers PDF Author: Hans Zima
Publisher:
ISBN:
Category : Compilers (Computer programs)
Languages : en
Pages : 400

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Supercompilers for Parallel and Vector Computers

Supercompilers for Parallel and Vector Computers PDF Author: Hans Zima
Publisher:
ISBN:
Category : Compilers (Computer programs)
Languages : en
Pages : 400

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Book Description


Languages and Compilers for Parallel Computing

Languages and Compilers for Parallel Computing PDF Author: Keshav Pingali
Publisher: Springer Science & Business Media
ISBN: 9783540588689
Category : Computers
Languages : en
Pages : 516

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Book Description
This volume presents revised versions of the 32 papers accepted for the Seventh Annual Workshop on Languages and Compilers for Parallel Computing, held in Ithaca, NY in August 1994. The 32 papers presented report on the leading research activities in languages and compilers for parallel computing and thus reflect the state of the art in the field. The volume is organized in sections on fine-grain parallelism, align- ment and distribution, postlinear loop transformation, parallel structures, program analysis, computer communication, automatic parallelization, languages for parallelism, scheduling and program optimization, and program evaluation.

Compiling Parallel Loops for High Performance Computers

Compiling Parallel Loops for High Performance Computers PDF Author: David E. Hudak
Publisher: Springer Science & Business Media
ISBN: 0792392833
Category : Computers
Languages : en
Pages : 180

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Book Description
4. 2 Code Segments . . . . . . . . . . . . . . . 96 4. 3 Determining Communication Parameters . 99 4. 4 Multicast Communication Overhead · 103 4. 5 Partitioning . . . . . . · 103 4. 6 Experimental Results . 117 4. 7 Conclusion. . . . . . . · 121 5 COLLECTIVE PARTITIONING AND REMAPPING FOR MULTIPLE LOOP NESTS 125 5. 1 Introduction. . . . . . . . . 125 5. 2 Program Enclosure Trees. . 128 5. 3 The CPR Algorithm . . 132 5. 4 Experimental Results. . 141 5. 5 Conclusion. . 146 BIBLIOGRAPHY. 149 INDEX . . . . . . . . 157 LIST OF FIGURES Figure 1. 1 The Butterfly Architecture. . . . . . . . . . 5 1. 2 Example of an iterative data-parallel loop . . 7 1. 3 Contiguous tiling and assignment of an iteration space. 13 2. 1 Communication along a line segment. . . 24 2. 2 Access pattern for the access offset, (3,2). 25 2. 3 Decomposing an access vector along an orthogonal basis set of vectors. . . . . . . . . . . . . . . . . . . 26 2. 4 An analysis of communication patterns. 29 2. 5 Decomposing a vector along two separate basis sets of vectors. 31 2. 6 Cache lines aligning with borders. 33 2. 7 Cache lines not aligned with borders. 34 2. 8 nh is the difference of nd and nb. 42 2. 9 nh is the sum of nd and nb. 42 2. 10 The ADAPT system. 44 2. 11 Code segment used in experiments. . 46 2. 12 Execution rates for various partitions. 47 2. 13 Execution time of partitions on Multimax. 48 2. 14 Performance increase as processing power increases. 49 2. 15 Percentage miss ratios for various aspect ratios and line sizes.

Introduction to Robotics

Introduction to Robotics PDF Author: Phillip McKerrow
Publisher: Addison Wesley Publishing Company
ISBN:
Category : Computers
Languages : en
Pages : 834

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Book Description
This book provides an introductory text for students coming new to the field of robotics, and a survey of the state of the art for professional practitioners. Some of the outstanding features of this book include: . A unique approach which ties the multi-disciplinary components of robotics into a unified text. . Broad and in-depth coverage of all the major topics from the mechanics of movement to modelling and programming. . Rigorous mathematical treatment of mature topics combined with an algorithmic approach to newer areas of research. . Practical examples taken from a wide range of fields including computer science electronic engineering, mechanical engineering and production engineering. . Step-by-step development of problems and many worked examples.

Languages and Compilers for Parallel Computing

Languages and Compilers for Parallel Computing PDF Author: Chua-Huang Huang
Publisher: Springer Science & Business Media
ISBN: 9783540607656
Category : Computers
Languages : en
Pages : 618

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Book Description
This book presents the refereed proceedings of the Eighth Annual Workshop on Languages and Compilers for Parallel Computing, held in Columbus, Ohio in August 1995. The 38 full revised papers presented were carefully selected for inclusion in the proceedings and reflect the state of the art of research and advanced applications in parallel languages, restructuring compilers, and runtime systems. The papers are organized in sections on fine-grain parallelism, interprocedural analysis, program analysis, Fortran 90 and HPF, loop parallelization for HPF compilers, tools and libraries, loop-level optimization, automatic data distribution, compiler models, irregular computation, object-oriented and functional parallelism.

Languages and Compilers for Parallel Computing

Languages and Compilers for Parallel Computing PDF Author: Utpal Banerjee
Publisher: Springer Science & Business Media
ISBN: 9783540576594
Category : Computers
Languages : en
Pages : 678

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Book Description
This book contains papers selected for presentation at the Sixth Annual Workshop on Languages and Compilers for Parallel Computing. The workshop washosted by the Oregon Graduate Institute of Science and Technology. All the major research efforts in parallel languages and compilers are represented in this workshop series. The 36 papers in the volume aregrouped under nine headings: dynamic data structures, parallel languages, High Performance Fortran, loop transformation, logic and dataflow language implementations, fine grain parallelism, scalar analysis, parallelizing compilers, and analysis of parallel programs. The book represents a valuable snapshot of the state of research in the field in 1993.

High Performance Embedded Computing Handbook

High Performance Embedded Computing Handbook PDF Author: David R. Martinez
Publisher: CRC Press
ISBN: 1420006665
Category : Technology & Engineering
Languages : en
Pages : 604

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Book Description
Over the past several decades, applications permeated by advances in digital signal processing have undergone unprecedented growth in capabilities. The editors and authors of High Performance Embedded Computing Handbook: A Systems Perspective have been significant contributors to this field, and the principles and techniques presented in the handbook are reinforced by examples drawn from their work. The chapters cover system components found in today’s HPEC systems by addressing design trade-offs, implementation options, and techniques of the trade, then solidifying the concepts with specific HPEC system examples. This approach provides a more valuable learning tool, Because readers learn about these subject areas through factual implementation cases drawn from the contributing authors’ own experiences. Discussions include: Key subsystems and components Computational characteristics of high performance embedded algorithms and applications Front-end real-time processor technologies such as analog-to-digital conversion, application-specific integrated circuits, field programmable gate arrays, and intellectual property–based design Programmable HPEC systems technology, including interconnection fabrics, parallel and distributed processing, performance metrics and software architecture, and automatic code parallelization and optimization Examples of complex HPEC systems representative of actual prototype developments Application examples, including radar, communications, electro-optical, and sonar applications The handbook is organized around a canonical framework that helps readers navigate through the chapters, and it concludes with a discussion of future trends in HPEC systems. The material is covered at a level suitable for practicing engineers and HPEC computational practitioners and is easily adaptable to their own implementation requirements.

Rewriting Techniques and Applications

Rewriting Techniques and Applications PDF Author: Ronald V. Book
Publisher: Springer Science & Business Media
ISBN: 9783540539049
Category : Computers
Languages : en
Pages : 900

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Book Description
This volume contains the proceedings of the Fourth International Conference on Rewriting Techniques and Applications (RTA-91), held in Como, Italy, April 10-12, 1991. The volume includes 40 papers on a wide variety of topics including: term rewriting systems, equational unification, algebraic rewriting, termination proofs, generalization problems, undecidable properties, parametrized specifications, normalizing systems, program transformation, query optimization, tree languages, graph languages, theorem proving systems, completion, graph rewriting systems, and open problems.

Languages and Compilers for Parallel Computing

Languages and Compilers for Parallel Computing PDF Author: Vikram Adve
Publisher: Springer Science & Business Media
ISBN: 3540852603
Category : Computers
Languages : en
Pages : 367

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Book Description
This book constitutes the thoroughly refereed post-conference proceedings of the 20th International Workshop on Languages and Compilers for Parallel Computing, LCPC 2007, held in Urbana, IL, USA, in October 2007. The 23 revised full papers presented were carefully reviewed and selected from 49 submissions. The papers are organized in topical sections on reliability, languages, parallel compiler technology, libraries, run-time systems and performance analysis, and general compiler techniques.

Compiler Optimizations for Scalable Parallel Systems

Compiler Optimizations for Scalable Parallel Systems PDF Author: Santosh Pande
Publisher: Springer
ISBN: 3540454039
Category : Computers
Languages : en
Pages : 783

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Book Description
Scalable parallel systems or, more generally, distributed memory systems offer a challenging model of computing and pose fascinating problems regarding compiler optimization, ranging from language design to run time systems. Research in this area is foundational to many challenges from memory hierarchy optimizations to communication optimization. This unique, handbook-like monograph assesses the state of the art in the area in a systematic and comprehensive way. The 21 coherent chapters by leading researchers provide complete and competent coverage of all relevant aspects of compiler optimization for scalable parallel systems. The book is divided into five parts on languages, analysis, communication optimizations, code generation, and run time systems. This book will serve as a landmark source for education, information, and reference to students, practitioners, professionals, and researchers interested in updating their knowledge about or active in parallel computing.