Developer Reference for Intel® oneAPI Math Kernel Library for C

ID 766684
Date 3/22/2024
Public

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Poisson Solver Implementation Details

Several aspects of the Intel® oneAPI Math Kernel Library (oneMKL) Poisson Solver interface are platform-specific and language-specific. To promote portability of the Intel® oneAPI Math Kernel Library (oneMKL) Poisson Solver interface across platforms and ease of use across different languages, Intel® oneAPI Math Kernel Library (oneMKL) provides you with the Poisson Solver language-specific header file to include in your code:

  • mkl_poisson.h, to be used together with mkl_dfti.h.
NOTE:

  • Use of the Intel® oneAPI Math Kernel Library (oneMKL) Poisson Solver software without including the above language-specific header files is not supported.

Header File

The header file defines the function prototypes for the Cartesian and spherical solver available in specific function descriptions.