Developer Guide and Reference

  • 2022.2
  • 09/08/2022
  • Public Content



<parameter name>
parameter could not be migrated. You may need to update the code manually.

Detailed Help

Intel® oneAPI Math Kernel Library (oneMKL) DFT currently does not support reporting of the workspace size.

Suggestions to Fix

If the code does not use workspace size, ignore this warning. Otherwise, try to rewrite the code to not rely on the non-migrated parameter. In oneMKL DFT, workspace memory is managed by oneMKL. In most cases, removing both the explicit allocation of a “work area” and the explicit setting of a “work area” is adequate.

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at