Introduction to High Performance Computing for Scientists and Engineers

This book facilitates an intuitive understanding of performance limitations without relying on heavy computer science knowledge. It also prepares readers for studying more advanced literature.

Introduction to High Performance Computing for Scientists and Engineers

Written by high performance computing (HPC) experts, Introduction to High Performance Computing for Scientists and Engineers provides a solid introduction to current mainstream computer architecture, dominant parallel programming models, and useful optimization strategies for scientific HPC. From working in a scientific computing center, the authors gained a unique perspective on the requirements and attitudes of users as well as manufacturers of parallel computers. The text first introduces the architecture of modern cache-based microprocessors and discusses their inherent performance limitations, before describing general optimization strategies for serial code on cache-based architectures. It next covers shared- and distributed-memory parallel computer architectures and the most relevant network topologies. After discussing parallel computing on a theoretical level, the authors show how to avoid or ameliorate typical performance problems connected with OpenMP. They then present cache-coherent nonuniform memory access (ccNUMA) optimization techniques, examine distributed-memory parallel programming with message passing interface (MPI), and explain how to write efficient MPI code. The final chapter focuses on hybrid programming with MPI and OpenMP. Users of high performance computers often have no idea what factors limit time to solution and whether it makes sense to think about optimization at all. This book facilitates an intuitive understanding of performance limitations without relying on heavy computer science knowledge. It also prepares readers for studying more advanced literature. Read about the authors’ recent honor: Informatics Europe Curriculum Best Practices Award for Parallelism and Concurrency

More Books:

Introduction to High Performance Computing for Scientists and Engineers
Language: en
Pages: 356
Authors: Georg Hager, Gerhard Wellein
Categories: Computers
Type: BOOK - Published: 2010-07-02 - Publisher: CRC Press

Written by high performance computing (HPC) experts, Introduction to High Performance Computing for Scientists and Engineers provides a solid introduction to current mainstream computer architecture, dominant parallel programming models, and useful optimization strategies for scientific HPC. From working in a scientific computing center, the authors gained a unique perspective on
Introduction to High Performance Computing for Scientists and Engineers
Language: en
Pages:
Authors: Taylor & Francis Group
Categories: Computers
Type: BOOK - Published: 2019-01-14 - Publisher:

Books about Introduction to High Performance Computing for Scientists and Engineers
Introduction to High Performance Computing for Scientists and Engineers
Language: en
Pages: 356
Authors: Georg Hager, Gerhard Wellein
Categories: Computers
Type: BOOK - Published: 2010-07-02 - Publisher: CRC Press

Written by high performance computing (HPC) experts, Introduction to High Performance Computing for Scientists and Engineers provides a solid introduction to current mainstream computer architecture, dominant parallel programming models, and useful optimization strategies for scientific HPC. From working in a scientific computing center, the author
Introduction to High Performance Computing for Scientists and Engineers, Second Edition
Language: en
Pages: 400
Authors: Georg Hager, Gerhard Wellein
Categories: Computers
Type: BOOK - Published: 2018-02-15 - Publisher: CRC Press

This book is a well-recognized and leading guidebook on High Performance Computing for a broad audience of readers from industry and academia. The new edition is completely reorganized and updated to include the latest research in HPC. A new introductory chapter and a new chapter on accelerated computing have been
Contemporary High Performance Computing
Language: en
Pages: 730
Authors: Jeffrey S. Vetter
Categories: Computers
Type: BOOK - Published: 2017-11-23 - Publisher: CRC Press

Contemporary High Performance Computing: From Petascale toward Exascale focuses on the ecosystems surrounding the world’s leading centers for high performance computing (HPC). It covers many of the important factors involved in each ecosystem: computer architectures, software, applications, facilities, and sponsors. The first part of the book examines significant trends in