hipfftexecc2c Interface Reference

hipfftexecc2c Interface Reference#

HIPFORT API Reference: hipfort_hipfft::hipfftexecc2c Interface Reference
hipfort_hipfft::hipfftexecc2c Interface Reference

Execute a (float) complex-to-complex FFT. More...

Public Member Functions

integer(kind(hipfft_success)) function hipfftexecc2c_ (plan, idata, odata, direction)
 
integer(kind(hipfft_success)) function hipfftexecc2c_rank_0 (plan, idata, odata, direction)
 
integer(kind(hipfft_success)) function hipfftexecc2c_rank_1 (plan, idata, odata, direction)
 
integer(kind(hipfft_success)) function hipfftexecc2c_rank_2 (plan, idata, odata, direction)
 
integer(kind(hipfft_success)) function hipfftexecc2c_rank_3 (plan, idata, odata, direction)
 

Detailed Description

Execute a (float) complex-to-complex FFT.

If the input and output buffers are equal, an in-place transform is performed.

Parameters
planThe FFT plan.
idataInput data (on device).
odataOutput data (on device).
directionEither HIPFFT_FORWARD or HIPFFT_BACKWARD.

Member Function/Subroutine Documentation

◆ hipfftexecc2c_()

integer(kind(hipfft_success)) function hipfort_hipfft::hipfftexecc2c::hipfftexecc2c_ ( type(c_ptr), value  plan,
type(c_ptr), value  idata,
type(c_ptr), value  odata,
integer(c_int), value  direction 
)

◆ hipfftexecc2c_rank_0()

integer(kind(hipfft_success)) function hipfort_hipfft::hipfftexecc2c::hipfftexecc2c_rank_0 ( type(c_ptr)  plan,
complex(c_float_complex), target  idata,
complex(c_float_complex), target  odata,
integer(c_int)  direction 
)

◆ hipfftexecc2c_rank_1()

integer(kind(hipfft_success)) function hipfort_hipfft::hipfftexecc2c::hipfftexecc2c_rank_1 ( type(c_ptr)  plan,
complex(c_float_complex), dimension(:), target  idata,
complex(c_float_complex), dimension(:), target  odata,
integer(c_int)  direction 
)

◆ hipfftexecc2c_rank_2()

integer(kind(hipfft_success)) function hipfort_hipfft::hipfftexecc2c::hipfftexecc2c_rank_2 ( type(c_ptr), value  plan,
complex(c_float_complex), dimension(:,:), target  idata,
complex(c_float_complex), dimension(:,:), target  odata,
integer(c_int), value  direction 
)

◆ hipfftexecc2c_rank_3()

integer(kind(hipfft_success)) function hipfort_hipfft::hipfftexecc2c::hipfftexecc2c_rank_3 ( type(c_ptr), value  plan,
complex(c_float_complex), dimension(:,:,:), target  idata,
complex(c_float_complex), dimension(:,:,:), target  odata,
integer(c_int), value  direction 
)

The documentation for this interface was generated from the following file: