hipfort_rocfft Module Reference#
hipfort_rocfft Module Reference
Data Types | |
| interface | rocfft_brick_create |
| Define a brick as part of a decomposition of a field. More... | |
| interface | rocfft_brick_destroy |
| Deallocate a brick created with rocfft_brick_create. More... | |
| interface | rocfft_cache_buffer_free |
| Free cache serialization buffer. More... | |
| interface | rocfft_cache_deserialize |
| Deserialize a buffer into the compiled kernel cache. More... | |
| interface | rocfft_cache_serialize |
| Serialize compiled kernel cache. More... | |
| interface | rocfft_cleanup |
| Library cleanup function, called exactly as many times as rocfft_setup in program after end of library use. More... | |
| interface | rocfft_execute |
| Execute an FFT plan. More... | |
| interface | rocfft_execution_info_create |
| Create execution info. More... | |
| interface | rocfft_execution_info_destroy |
| Destroy an execution info. More... | |
| interface | rocfft_execution_info_set_load_callback |
| Set a load callback for a plan execution (experimental) More... | |
| interface | rocfft_execution_info_set_store_callback |
| Set a store callback for a plan execution (experimental) More... | |
| interface | rocfft_execution_info_set_stream |
| Set stream in execution info. More... | |
| interface | rocfft_execution_info_set_work_buffer |
| Set work buffer in execution info for the current HIP device. More... | |
| interface | rocfft_field_add_brick |
| Add a brick to a field. More... | |
| interface | rocfft_field_create |
| Create a rocfft field struct. More... | |
| interface | rocfft_field_destroy |
| Destroy a rocfft field struct. More... | |
| interface | rocfft_get_version_string |
| Get library version string. More... | |
| interface | rocfft_plan_create |
| Create an FFT plan. More... | |
| interface | rocfft_plan_description_add_infield |
Add a rocfft_field to a rocfft_plan_description as an input. More... | |
| interface | rocfft_plan_description_add_outfield |
Add a rocfft_field to a rocfft_plan_description as an output. More... | |
| interface | rocfft_plan_description_create |
| Create plan description. More... | |
| interface | rocfft_plan_description_destroy |
| Destroy a plan description. More... | |
| interface | rocfft_plan_description_set_comm |
| Set the communication library for distributed transforms. More... | |
| interface | rocfft_plan_description_set_data_layout |
| Set advanced data layout parameters on a plan description. More... | |
| interface | rocfft_plan_description_set_scale_factor |
| Set scaling factor. More... | |
| interface | rocfft_plan_destroy |
| Destroy an FFT plan. More... | |
| interface | rocfft_plan_get_print |
| Print all plan information. More... | |
| interface | rocfft_plan_get_work_buffer_size |
| Get work buffer size on current HIP device. More... | |
| interface | rocfft_setup |
| Library setup function, called at least once in program before start of library use. More... | |
Functions/Subroutines | |
| integer(kind(rocfft_status_success)) function | rocfft_plan_create_rank_0 (plan, placement, transform_type, myprecision, dimensions, lengths, number_of_transforms, description) |
| integer(kind(rocfft_status_success)) function | rocfft_plan_create_rank_1 (plan, placement, transform_type, myprecision, dimensions, lengths, number_of_transforms, description) |
| integer(kind(rocfft_status_success)) function | rocfft_plan_description_set_data_layout_rank_0 (description, in_array_type, out_array_type, in_offsets, out_offsets, in_strides_size, in_strides, in_distance, out_strides_size, out_strides, out_distance) |
| integer(kind(rocfft_status_success)) function | rocfft_plan_description_set_data_layout_rank_1 (description, in_array_type, out_array_type, in_offsets, out_offsets, in_strides_size, in_strides, in_distance, out_strides_size, out_strides, out_distance) |
Function/Subroutine Documentation
◆ rocfft_plan_create_rank_0()
| integer(kind(rocfft_status_success)) function hipfort_rocfft::rocfft_plan_create_rank_0 | ( | type(c_ptr) | plan, |
| integer(kind(rocfft_placement_inplace)) | placement, | ||
| integer(kind(rocfft_transform_type_complex_forward)) | transform_type, | ||
| integer(kind(rocfft_precision_single)) | myprecision, | ||
| integer(c_size_t) | dimensions, | ||
| integer(c_size_t), target | lengths, | ||
| integer(c_size_t) | number_of_transforms, | ||
| type(c_ptr) | description | ||
| ) |
◆ rocfft_plan_create_rank_1()
| integer(kind(rocfft_status_success)) function hipfort_rocfft::rocfft_plan_create_rank_1 | ( | type(c_ptr) | plan, |
| integer(kind(rocfft_placement_inplace)) | placement, | ||
| integer(kind(rocfft_transform_type_complex_forward)) | transform_type, | ||
| integer(kind(rocfft_precision_single)) | myprecision, | ||
| integer(c_size_t) | dimensions, | ||
| integer(c_size_t), dimension(:), target | lengths, | ||
| integer(c_size_t) | number_of_transforms, | ||
| type(c_ptr) | description | ||
| ) |
◆ rocfft_plan_description_set_data_layout_rank_0()
| integer(kind(rocfft_status_success)) function hipfort_rocfft::rocfft_plan_description_set_data_layout_rank_0 | ( | type(c_ptr) | description, |
| integer(kind(rocfft_array_type_complex_interleaved)) | in_array_type, | ||
| integer(kind(rocfft_array_type_complex_interleaved)) | out_array_type, | ||
| integer(c_size_t), target | in_offsets, | ||
| integer(c_size_t), target | out_offsets, | ||
| integer(c_size_t) | in_strides_size, | ||
| integer(c_size_t), target | in_strides, | ||
| integer(c_size_t) | in_distance, | ||
| integer(c_size_t) | out_strides_size, | ||
| integer(c_size_t), target | out_strides, | ||
| integer(c_size_t) | out_distance | ||
| ) |
◆ rocfft_plan_description_set_data_layout_rank_1()
| integer(kind(rocfft_status_success)) function hipfort_rocfft::rocfft_plan_description_set_data_layout_rank_1 | ( | type(c_ptr) | description, |
| integer(kind(rocfft_array_type_complex_interleaved)) | in_array_type, | ||
| integer(kind(rocfft_array_type_complex_interleaved)) | out_array_type, | ||
| integer(c_size_t), dimension(:), target | in_offsets, | ||
| integer(c_size_t), dimension(:), target | out_offsets, | ||
| integer(c_size_t) | in_strides_size, | ||
| integer(c_size_t), dimension(:), target | in_strides, | ||
| integer(c_size_t) | in_distance, | ||
| integer(c_size_t) | out_strides_size, | ||
| integer(c_size_t), dimension(:), target | out_strides, | ||
| integer(c_size_t) | out_distance | ||
| ) |