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Intel® Xeon Phi™ Coprocessor Architecture and Tools: The Guide for Application Developers by Rezaur Rahman

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CHAPTER 10

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Application Performance Tuning on Xeon Phi

This chapter explains how to tune the performance of applications developed for Xeon Phi. The work of achieving optimal performance starts by designing your application with proper consideration to application design and implementations, as discussed in Chapter 9. Once an application has been developed, you can tune it further by optimizing the code you have developed for the Xeon Phi coprocessor architecture. The tuning process involves the use of tools such as VTune, compiler, code structuring, and libraries in conjunction with your understanding of architecture to fix the issues that cause ...

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