Produktbild: Openacc for Programmers

Openacc for Programmers Concepts and Strategies

59,99 €

inkl. gesetzl. MwSt., Versandkostenfrei

Lieferung nach Hause

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

10.09.2017

Verlag

Pearson Studium

Seitenzahl

320

Maße (L/B/H)

23,1/18,9/2,2 cm

Gewicht

542 g

Sprache

Englisch

ISBN

978-0-13-469428-3

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

10.09.2017

Verlag

Pearson Studium

Seitenzahl

320

Maße (L/B/H)

23,1/18,9/2,2 cm

Gewicht

542 g

Sprache

Englisch

ISBN

978-0-13-469428-3

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

Noch keine Bewertungen vorhanden

Verfassen Sie die erste Bewertung zu diesem Artikel

Helfen Sie anderen Kundinnen und Kunden durch Ihre Meinung.

Kundinnen und Kunden meinen

Bewertungen (0)

Die Leseprobe wird geladen.
  • Produktbild: Openacc for Programmers
  • Foreword xv

    Preface xxi

    Acknowledgments xxiii

    About the Contributors xxv

    Chapter 1: OpenACC in a Nutshell 1

    1.1 OpenACC Syntax 3

    1.2 Compute Constructs 6

    1.3 The Data Environment 11

    1.4 Summary 15

    1.5 Exercises 15

    Chapter 2: Loop-Level Parallelism 17

    2.1 Kernels Versus Parallel Loops 18

    2.2 Three Levels of Parallelism 21

    2.3 Other Loop Constructs 24

    2.4 Summary 30

    2.5 Exercises 31

    Chapter 3: Programming Tools for OpenACC 33

    3.1 Common Characteristics of Architectures 34

    3.2 Compiling OpenACC Code 35

    3.3 Performance Analysis of OpenACC Applications 36

    3.4 Identifying Bugs in OpenACC Programs 51

    3.5 Summary 53

    3.6 Exercises 54

    Chapter 4: Using OpenACC for Your First Program 59

    4.1 Case Study 59

    4.2 Creating a Naive Parallel Version 68

    4.3 Performance of OpenACC Programs 71

    4.4 An Optimized Parallel Version 73

    4.5 Summary 78

    4.6 Exercises 79

    Chapter 5: Compiling OpenACC 81

    5.1 The Challenges of Parallelism 82

    5.2 Restructuring Compilers 88

    5.3 Compiling OpenACC 92

    5.4 Summary 97

    5.5 Exercises 97

    Chapter 6: Best Programming Practices 101

    6.1 General Guidelines 102

    6.2 Maximize On-Device Compute 105

    6.3 Optimize Data Locality 108

    6.4 A Representative Example 112

    6.5 Summary 118

    6.6 Exercises 119

    Chapter 7: OpenACC and Performance Portability 121

    7.1 Challenges 121

    7.2 Target Architectures 123

    7.3 OpenACC for Performance Portability 124

    7.4 Code Refactoring for Performance Portability126

    7.5 Summary 132

    7.6 Exercises133

    Chapter 8: Additional Approaches to Parallel Programming 135

    8.1 Programming Models135

    8.2 Programming Model Components142

    8.3 A Case Study 155

    8.4 Summary170

    8.5 Exercises170

    Chapter 9: OpenACC and Interoperability 173

    9.1 Calling Native Device Code from OpenACC 174

    9.2 Calling OpenACC from Native Device Code 181

    9.3 Advanced Interoperability Topics 182

    9.4 Summary185

    9.5 Exercises185

    Chapter 10: Advanced OpenACC 187

    10.1 Asynchronous Operations 187

    10.2 Multidevice Programming 204

    10.3 Summary 213

    10.4 Exercises 213

    Chapter 11: Innovative Research Ideas Using OpenACC, Part I 215

    11.1 Sunway OpenACC 215

    11.2 Compiler Transformation of Nested Loops for Accelerators 224

    Chapter 12: Innovative Research Ideas Using OpenACC, Part II 237

    12.1 A Framework for Directive-Based High-Performance Reconfigurable Computing 237

    12.2 Programming Accelerated Clusters Using XcalableACC 253

    Index 269