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Intel Xeon Phi Processor High Performance Programming, 2nd Edition by Avinash Sodani, James Reinders, James Jeffers

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Chapter 18

Offload to Knights Landing

Abstract

Covers two topics: the offload programming model, and Knights Landing coprocessor specific considerations. They are separate, but related, topics which are addressed together and separately.

Keywords

OpenMP target; Offload; Offload programming model; Offload over fabric; Intel coprocessor offload infrastructure; OpenACC; Intel language extensions for offload; Clang; LLVM; gcc

What is new with Knights Landing in this chapter?

Using OpenMP target directives, the offload model can be used to offload to a Knights Landing coprocessor over PCIe, or offload to a Knights Landing processor over fabric.

This chapter covers two topics: the offload programming model and Knights Landing coprocessor specific ...

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