CUFFT_API_supported_by_HIP.md

CUFFT API supported by HIP

1. CUFFT Data types

type	CUDA	CUDA version*	HIP	HIP value (if differs)
enum	cufftResult_t		hipfftResult_t
enum	cufftResult		hipfftResult
0x0	CUFFT_SUCCESS		HIPFFT_SUCCESS	0
0x1	CUFFT_INVALID_PLAN		HIPFFT_INVALID_PLAN	1
0x2	CUFFT_ALLOC_FAILED		HIPFFT_ALLOC_FAILED	2
0x3	CUFFT_INVALID_TYPE		HIPFFT_INVALID_TYPE	3
0x4	CUFFT_INVALID_VALUE		HIPFFT_INVALID_VALUE	4
0x5	CUFFT_INTERNAL_ERROR		HIPFFT_INTERNAL_ERROR	5
0x6	CUFFT_EXEC_FAILED		HIPFFT_EXEC_FAILED	6
0x7	CUFFT_SETUP_FAILED		HIPFFT_SETUP_FAILED	7
0x8	CUFFT_INVALID_SIZE		HIPFFT_INVALID_SIZE	8
0x9	CUFFT_UNALIGNED_DATA		HIPFFT_UNALIGNED_DATA	9
0xA	CUFFT_INCOMPLETE_PARAMETER_LIST		HIPFFT_INCOMPLETE_PARAMETER_LIST	10
0xB	CUFFT_INVALID_DEVICE		HIPFFT_INVALID_DEVICE	11
0xC	CUFFT_PARSE_ERROR		HIPFFT_PARSE_ERROR	12
0xD	CUFFT_NO_WORKSPACE		HIPFFT_NO_WORKSPACE	13
0xE	CUFFT_NOT_IMPLEMENTED		HIPFFT_NOT_IMPLEMENTED	14
0xF	CUFFT_LICENSE_ERROR
0x10	CUFFT_NOT_SUPPORTED	8.0	HIPFFT_NOT_SUPPORTED	16
float	cufftReal		hipfftReal
double	cufftDoubleReal		hipfftDoubleReal
float2	cufftComplex		hipfftComplex
double2	cufftDoubleComplex		hipfftDoubleComplex
define	CUFFT_FORWARD		HIPFFT_FORWARD
define	CUFFT_INVERSE		HIPFFT_BACKWARD
enum	cufftType_t		hipfftType_t
enum	cufftType		hipfftType
0x2a	CUFFT_R2C		HIPFFT_R2C
0x2c	CUFFT_C2R		HIPFFT_C2R
0x29	CUFFT_C2C		HIPFFT_C2C
0x6a	CUFFT_D2Z		HIPFFT_D2Z
0x6c	CUFFT_Z2D		HIPFFT_Z2D
0x69	CUFFT_Z2Z		HIPFFT_Z2Z
enum	cufftCompatibility_t
enum	cufftCompatibility
0x01	CUFFT_COMPATIBILITY_FFTW_PADDING
define	CUFFT_COMPATIBILITY_DEFAULT
int	cufftHandle		hipfftHandle

2. CUFFT API functions

CUDA	HIP	CUDA version*
cufftPlan1d	hipfftPlan1d
cufftPlan2d	hipfftPlan2d
cufftPlan3d	hipfftPlan3d
cufftPlanMany	hipfftPlanMany
cufftMakePlan1d	hipfftMakePlan1d
cufftMakePlan2d	hipfftMakePlan2d
cufftMakePlan3d	hipfftMakePlan3d
cufftMakePlanMany	hipfftMakePlanMany
cufftMakePlanMany64	hipfftMakePlanMany64	7.5
cufftGetSizeMany64	hipfftGetSizeMany64	7.5
cufftEstimate1d	hipfftEstimate1d
cufftEstimate2d	hipfftEstimate2d
cufftEstimate3d	hipfftEstimate3d
cufftEstimateMany	hipfftEstimateMany
cufftCreate	hipfftCreate
cufftGetSize1d	hipfftGetSize1d
cufftGetSize2d	hipfftGetSize2d
cufftGetSize3d	hipfftGetSize3d
cufftGetSizeMany	hipfftGetSizeMany
cufftGetSize	hipfftGetSize
cufftSetWorkArea	hipfftSetWorkArea
cufftSetAutoAllocation	hipfftSetAutoAllocation
cufftExecC2C	hipfftExecC2C
cufftExecR2C	hipfftExecR2C
cufftExecC2R	hipfftExecC2R
cufftExecZ2Z	hipfftExecZ2Z
cufftExecD2Z	hipfftExecD2Z
cufftExecZ2D	hipfftExecZ2D
cufftSetStream	hipfftSetStream
cufftDestroy	hipfftDestroy
cufftGetVersion	hipfftGetVersion
cufftGetProperty		8.0