Developer Guide

Contents

OpenMP* Offloading Tuning Guide

Intel® LLVM-based C/C++ and Fortran compilers,
icx
,
icpx
, and
ifx
, support OpenMP* offloading onto GPUs. When using OpenMP, the programmer inserts device directives in the code to direct the compiler to offload certain parts of the application onto the GPU. Offloading compute-intensive code can yield better performance.
This section covers the following topics related to OpenMP offloading, and how to improve the performance of offloaded code.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.