Building an Application
Normally, the only change needed to build your application with MPI FFTW wrappers replacing original FFTW3 library is to add and the wrapper library at the link stage (see section " Developer Guide).
Intel® oneAPI Math Kernel Library
Linking Your Application with
" in the Intel® oneAPI
Math Kernel LibraryIntel® oneAPI Math Kernel Library
When you are recompiling your application, add
subdirectory
include\fftw
to the search path for header files to
avoid FFTW3 version conflicts.