hipfort_hipfftxt Module Reference

Data Types | Functions/Subroutines

hipfort_hipfftxt Module Reference

Data Types
interface	hipfftmpattachcomm
	Set a multi-processing communicator on a plan. More...
interface	hipfftxtclearcallback
interface	hipfftxtexec
	Execute an FFT plan for any precision and type. More...
interface	hipfftxtexecdescriptor
	Execute general transform - types of the descriptors must match the plan. More...
interface	hipfftxtexecdescriptorc2c
	Execute single-precision complex-to-complex transform. More...
interface	hipfftxtexecdescriptorc2r
	Execute single-precision real backward transform. More...
interface	hipfftxtexecdescriptord2z
	Execute double-precision real forward transform. More...
interface	hipfftxtexecdescriptorr2c
	Execute single-precision real forward transform. More...
interface	hipfftxtexecdescriptorz2d
	Execute double-precision real backward transform. More...
interface	hipfftxtexecdescriptorz2z
	Execute double-precision complex-to-complex transform. More...
interface	hipfftxtfree
	Free memory allocated by hipfftXtMalloc. More...
interface	hipfftxtgetsizemany
	Return size of the work area size required for a rank-dimensional plan, with specified input, output, execution data types. More...
interface	hipfftxtmakeplanmany
	Initialize a batched rank-dimensional FFT plan with advanced data layout and specified input, output, execution data types. More...
interface	hipfftxtmalloc
	Allocates a multi-device descriptor (i.e., a hipLibXtDesc instance), tailored to a specific multi-device plan's needs. More...
interface	hipfftxtmemcpy
	Copy data to/from hipLibXtDesc descriptors. More...
interface	hipfftxtsetcallback
interface	hipfftxtsetcallbacksharedsize
	Set shared memory size for callback. More...
interface	hipfftxtsetdistribution
	Describe the partial input and output for a distributed transform in the current process. More...
interface	hipfftxtsetgpus
	Instructs hipFFT to use multiple GPUs for a plan. More...
interface	hipfftxtsetjitcallback
	Set a JIT callback on a plan. More...
interface	hipfftxtsetsubformatdefault
	Set the input and output formats for a distributed transform. More...
interface	hipfftxtsetworkarea
	Generalized version of hipfftSetWorkArea accepting multi-device plans. More...

Functions/Subroutines
integer(kind(hipfft_success)) function	hipfftxtmakeplanmany_typed (plan, rank, n, inembed, istride, idist, inputtype, onembed, ostride, odist, outputtype, batch, worksize, executiontype)
integer(kind(hipfft_success)) function	hipfftxtgetsizemany_typed (plan, rank, n, inembed, istride, idist, inputtype, onembed, ostride, odist, outputtype, batch, worksize, executiontype)
integer(kind(hipfft_success)) function	hipfftxtmakeplanmany_rank_0 (plan, rank, n, inembed, istride, idist, inputtype, onembed, ostride, odist, outputtype, batch, worksize, executiontype)
integer(kind(hipfft_success)) function	hipfftxtmakeplanmany_rank_1 (plan, rank, n, inembed, istride, idist, inputtype, onembed, ostride, odist, outputtype, batch, worksize, executiontype)
integer(kind(hipfft_success)) function	hipfftxtgetsizemany_rank_0 (plan, rank, n, inembed, istride, idist, inputtype, onembed, ostride, odist, outputtype, batch, worksize, executiontype)
integer(kind(hipfft_success)) function	hipfftxtgetsizemany_rank_1 (plan, rank, n, inembed, istride, idist, inputtype, onembed, ostride, odist, outputtype, batch, worksize, executiontype)
integer(kind(hipfft_success)) function	hipfftxtsetgpus_rank_0 (plan, count, gpus)
integer(kind(hipfft_success)) function	hipfftxtsetgpus_rank_1 (plan, count, gpus)

Function/Subroutine Documentation

◆ hipfftxtgetsizemany_rank_0()

integer(kind(hipfft_success)) function hipfort_hipfftxt::hipfftxtgetsizemany_rank_0	(	type(c_ptr), value	plan,
		integer(c_int)	rank,
		integer(c_int64_t), target	n,
		integer(c_int64_t), target	inembed,
		integer(c_int64_t)	istride,
		integer(c_int64_t)	idist,
		integer(c_int)	inputtype,
		integer(c_int64_t), target	onembed,
		integer(c_int64_t)	ostride,
		integer(c_int64_t)	odist,
		integer(c_int)	outputtype,
		integer(c_int64_t)	batch,
		integer(c_size_t), target	worksize,
		integer(c_int)	executiontype
	)

◆ hipfftxtgetsizemany_rank_1()

integer(kind(hipfft_success)) function hipfort_hipfftxt::hipfftxtgetsizemany_rank_1	(	type(c_ptr), value	plan,
		integer(c_int)	rank,
		integer(c_int64_t), dimension(:), target	n,
		integer(c_int64_t), dimension(:), target	inembed,
		integer(c_int64_t)	istride,
		integer(c_int64_t)	idist,
		integer(c_int)	inputtype,
		integer(c_int64_t), dimension(:), target	onembed,
		integer(c_int64_t)	ostride,
		integer(c_int64_t)	odist,
		integer(c_int)	outputtype,
		integer(c_int64_t)	batch,
		integer(c_size_t), target	worksize,
		integer(c_int)	executiontype
	)

◆ hipfftxtgetsizemany_typed()

integer(kind(hipfft_success)) function hipfort_hipfftxt::hipfftxtgetsizemany_typed	(	type(c_ptr), value	plan,
		integer(c_int)	rank,
		type(c_ptr)	n,
		type(c_ptr)	inembed,
		integer(c_int64_t)	istride,
		integer(c_int64_t)	idist,
		integer(c_int)	inputtype,
		type(c_ptr)	onembed,
		integer(c_int64_t)	ostride,
		integer(c_int64_t)	odist,
		integer(c_int)	outputtype,
		integer(c_int64_t)	batch,
		integer(c_size_t), target	worksize,
		integer(c_int)	executiontype
	)

◆ hipfftxtmakeplanmany_rank_0()

integer(kind(hipfft_success)) function hipfort_hipfftxt::hipfftxtmakeplanmany_rank_0	(	type(c_ptr), value	plan,
		integer(c_int)	rank,
		integer(c_int64_t), target	n,
		integer(c_int64_t), target	inembed,
		integer(c_int64_t)	istride,
		integer(c_int64_t)	idist,
		integer(c_int)	inputtype,
		integer(c_int64_t), target	onembed,
		integer(c_int64_t)	ostride,
		integer(c_int64_t)	odist,
		integer(c_int)	outputtype,
		integer(c_int64_t)	batch,
		integer(c_size_t), target	worksize,
		integer(c_int)	executiontype
	)

◆ hipfftxtmakeplanmany_rank_1()

integer(kind(hipfft_success)) function hipfort_hipfftxt::hipfftxtmakeplanmany_rank_1	(	type(c_ptr), value	plan,
		integer(c_int)	rank,
		integer(c_int64_t), dimension(:), target	n,
		integer(c_int64_t), dimension(:), target	inembed,
		integer(c_int64_t)	istride,
		integer(c_int64_t)	idist,
		integer(c_int)	inputtype,
		integer(c_int64_t), dimension(:), target	onembed,
		integer(c_int64_t)	ostride,
		integer(c_int64_t)	odist,
		integer(c_int)	outputtype,
		integer(c_int64_t)	batch,
		integer(c_size_t), target	worksize,
		integer(c_int)	executiontype
	)

◆ hipfftxtmakeplanmany_typed()

integer(kind(hipfft_success)) function hipfort_hipfftxt::hipfftxtmakeplanmany_typed	(	type(c_ptr), value	plan,
		integer(c_int)	rank,
		type(c_ptr)	n,
		type(c_ptr)	inembed,
		integer(c_int64_t)	istride,
		integer(c_int64_t)	idist,
		integer(c_int)	inputtype,
		type(c_ptr)	onembed,
		integer(c_int64_t)	ostride,
		integer(c_int64_t)	odist,
		integer(c_int)	outputtype,
		integer(c_int64_t)	batch,
		integer(c_size_t), target	worksize,
		integer(c_int)	executiontype
	)

◆ hipfftxtsetgpus_rank_0()

integer(kind(hipfft_success)) function hipfort_hipfftxt::hipfftxtsetgpus_rank_0	(	type(c_ptr), value	plan,
		integer(c_int)	count,
		integer(c_int), target	gpus
	)

◆ hipfftxtsetgpus_rank_1()

integer(kind(hipfft_success)) function hipfort_hipfftxt::hipfftxtsetgpus_rank_1	(	type(c_ptr), value	plan,
		integer(c_int)	count,
		integer(c_int), dimension(:), target	gpus
	)