hipfftgetsizemany Interface Reference#
hipfort_hipfft::hipfftgetsizemany Interface Reference
Return size of the work area size required for a rank-dimensional plan. More...
Public Member Functions | |
integer(kind(hipfft_success)) function | hipfftgetsizemany_ (plan, rank, n, inembed, istride, idist, onembed, ostride, odist, myType, batch, workSize) |
integer(kind(hipfft_success)) function | hipfftgetsizemany_rank_0 (plan, rank, n, inembed, istride, idist, onembed, ostride, odist, myType, batch, workSize) |
integer(kind(hipfft_success)) function | hipfftgetsizemany_rank_1 (plan, rank, n, inembed, istride, idist, onembed, ostride, odist, myType, batch, workSize) |
Detailed Description
Return size of the work area size required for a rank-dimensional plan.
- Parameters
-
[in] plan Pointer to the FFT plan. [in] rank Dimension of FFT transform (1, 2, or 3). [in] n Number of elements in the x/y/z directions. [in] inembed [in] istride [in] idist Distance between input batches. [in] onembed [in] ostride [in] odist Distance between output batches. [in] type FFT type. [in] batch Number of batched transforms to perform. [out] workSize Pointer to work area size (returned value).
Member Function/Subroutine Documentation
◆ hipfftgetsizemany_()
integer(kind(hipfft_success)) function hipfort_hipfft::hipfftgetsizemany::hipfftgetsizemany_ | ( | type(c_ptr), value | plan, |
integer(c_int), value | rank, | ||
type(c_ptr), value | n, | ||
type(c_ptr), value | inembed, | ||
integer(c_int), value | istride, | ||
integer(c_int), value | idist, | ||
type(c_ptr), value | onembed, | ||
integer(c_int), value | ostride, | ||
integer(c_int), value | odist, | ||
integer(kind(hipfft_r2c)), value | myType, | ||
integer(c_int), value | batch, | ||
type(c_ptr), value | workSize | ||
) |
◆ hipfftgetsizemany_rank_0()
integer(kind(hipfft_success)) function hipfort_hipfft::hipfftgetsizemany::hipfftgetsizemany_rank_0 | ( | type(c_ptr) | plan, |
integer(c_int) | rank, | ||
integer(c_int), target | n, | ||
integer(c_int), target | inembed, | ||
integer(c_int) | istride, | ||
integer(c_int) | idist, | ||
integer(c_int), target | onembed, | ||
integer(c_int) | ostride, | ||
integer(c_int) | odist, | ||
integer(kind(hipfft_r2c)) | myType, | ||
integer(c_int) | batch, | ||
integer(c_size_t), target | workSize | ||
) |
◆ hipfftgetsizemany_rank_1()
integer(kind(hipfft_success)) function hipfort_hipfft::hipfftgetsizemany::hipfftgetsizemany_rank_1 | ( | type(c_ptr) | plan, |
integer(c_int) | rank, | ||
integer(c_int), dimension(:), target | n, | ||
integer(c_int), dimension(:), target | inembed, | ||
integer(c_int) | istride, | ||
integer(c_int) | idist, | ||
integer(c_int), dimension(:), target | onembed, | ||
integer(c_int) | ostride, | ||
integer(c_int) | odist, | ||
integer(kind(hipfft_r2c)) | myType, | ||
integer(c_int) | batch, | ||
integer(c_size_t), dimension(:), target | workSize | ||
) |
The documentation for this interface was generated from the following file: