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.