.. _dft-functionality:

DFT Functionality
=================



.. list-table::
   :header-rows: 1

   * -  Functionality
     -  CPU
     -  Intel GPU
   * -  1D Complex-to-Complex FFT transformations
     -  Yes
     -  Yes
   * -  2D Complex-to-Complex FFT transformations
     -  Yes
     -  Yes
   * -  3D Complex-to-Complex FFT transformations
     -  Yes
     -  Yes
   * -  4D Complex-to-Complex FFT transformations
     -  No
     -  No
   * -  5D Complex-to-Complex FFT transformations
     -  No
     -  No
   * -  6D Complex-to-Complex FFT transformations
     -  No
     -  No
   * -  7D Complex-to-Complex FFT transformations
     -  No
     -  No
   * -  1D Real-to-Complex FFT transformations
     -  Yes
     -  Yes
   * -  2D Real-to-Complex FFT transformations
     -  Yes
     -  Yes
   * -  3D Real-to-Complex FFT transformations
     -  Yes
     -  Yes
   * -  4D Real-to-Complex FFT transformations
     -  No
     -  No
   * -  5D Real-to-Complex FFT transformations
     -  No
     -  No
   * -  6D Real-to-Complex FFT transformations
     -  No
     -  No
   * -  7D Real-to-Complex FFT transformations
     -  No
     -  No