Title Statements
- Full title :Intel Xeon Phi coprocessor high-performance programming / Jim Jeffers, James Reinders.
Summary
Authors Jim Jeffers and James Reinders spent two years helping educate customers about the prototype and pre-production hardware before Intel introduced the first Intel Xeon Phi coprocessor. They have distilled their own experiences coupled with insights from many expert customers, Intel Field Engineers, Application Engineers and Technical Consulting Engineers, to create this authoritative first book on the essentials of programming for this new architecture and these new products. This book is useful even before you ever touch a system with an Intel Xeon Phi coprocessor. To ensure t.
Read More ↓Edition Statements
- Publication Date:©2013.
Publication Statements
- Publisher(s):Morgan Kaufmann/Elsevier
- Place of Publication:Waltham, MA
- Language:eng
- Publication Date:©2013.
The Physical Object
- Description:1 online resource (1 volume) : : illustrations
Edition Identifiers
- ISBN:9780124104945, 0124104940, 0124104142, 9780124104143
- oclc:ocn852681916
- LC Classification:QA76.5
- Dewey Decimal:004.1
Table of Contents
Front Cover; Intel® Xeon PhiTM Coprocessor High-Performance Programming; Copyright Page; Contents; Foreword; Preface; Organization; Lots-of-cores.com; Acknowledgements; 1 Introduction; Trend: more parallelism; Why Intel® Xeon PhiTM coprocessors are needed; Platforms with coprocessors; The first Intel® Xeon PhiTM coprocessor; Keeping the "Ninja Gap" under control; Transforming-and-tuning double advantage; When to use an Intel® Xeon PhiTM coprocessor; Maximizing performance on processors first; Why scaling past one hundred threads is so important; Maximizing parallel program performance
Measuring readiness for highly parallel executionWhat about GPUs?; Beyond the ease of porting to increased performance; Transformation for performance; Hyper-threading versus multithreading; Coprocessor major usage model: MPI versus offload; Compiler and programming models; Cache optimizations; Examples, then details; For more information; 2 High Performance Closed Track Test Drive!; Looking under the hood: coprocessor specifications; Starting the car: communicating with the coprocessor; Taking it out easy: running our first code; Starting to accelerate: running more than one thread
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