Running Examples

There are some examples that demonstrate how to use the wrapper library. The source code for the examples, makefiles used to run them, and the example list files are located in the .\examples\fftw3xc and .\examples\fftw3xf subdirectories in the Intel MKL directory. To build Fortran examples, one additional file fftw3.f is needed. This file is distributed with permission from FFTW and is available in the .\include\fftw subdirectory of the Intel MKL directory. The original file can also be found in FFTW 3.2 at http://www.fftw.org/download.html.

Example makefile parameters are similar to the wrapper library makefile parameters. Example makefiles normally build and invoke the examples. If the parameter function=<example_name> is defined, then only the specified example will run. Otherwise, all examples will be executed. Results of running the examples are saved in subdirectory .\_results in files with extension .res.

For detailed information about options for the example makefile, refer to the makefile.