rocsparse_bell_get Interface Reference

• hipfort_rocsparse
• rocsparse_bell_get

Public Member Functions | List of all members

hipfort_rocsparse::rocsparse_bell_get Interface Reference

Get the fields of the sparse blocked ELL matrix descriptor. More...

Public Member Functions
integer(kind(rocsparse_status_success)) function	rocsparse_bell_get_ (descr, rows, cols, ell_block_dir, ell_block_dim, ell_cols, ell_col_ind, ell_val, idx_type, idx_base, data_type)

Detailed Description

Get the fields of the sparse blocked ELL matrix descriptor.

rocsparse_bell_get gets the fields of the sparse blocked ELL matrix descriptor.

Parameters

[in]	descr	- the pointer to the sparse blocked ELL matrix descriptor.
[out]	rows	- number of rows in the blocked ELL matrix.
[out]	cols	- number of columns in the blocked ELL matrix.
[out]	ell_block_dir	- rocsparse_direction_row or rocsparse_direction_column.
[out]	ell_block_dim	- block dimension of the sparse blocked ELL matrix.
[out]	ell_cols	- column indices of the blocked ELL matrix. Must be an array of length rows*ell_width.
[out]	ell_col_ind	- column indices of the blocked ELL matrix. Must be an array of length rows*ell_width.
[out]	ell_val	- values of the blocked ELL matrix. Must be an array of length rows*ell_width.
[out]	idx_type	- rocsparse_indextype_i32 or rocsparse_indextype_i64.
[out]	idx_base	- rocsparse_index_base_zero or rocsparse_index_base_one.
[out]	data_type	- rocsparse_datatype_f32_r, rocsparse_datatype_f64_r, rocsparse_datatype_f32_c, or rocsparse_datatype_f64_c.

Return values

rocsparse_status_success	the operation completed successfully.
rocsparse_status_invalid_pointer	if descr, ell_cols, ell_col_ind, or ell_val is invalid.
rocsparse_status_invalid_size	if rows, cols, or ell_block_dim is invalid.
rocsparse_status_invalid_value	if ell_block_dir, idx_type, idx_base, or data_type is invalid.

Member Function/Subroutine Documentation

◆ rocsparse_bell_get_()

integer(kind(rocsparse_status_success)) function hipfort_rocsparse::rocsparse_bell_get::rocsparse_bell_get_	(	type(c_ptr), value	descr,
		integer(c_int64_t)	rows,
		integer(c_int64_t)	cols,
		type(c_ptr), value	ell_block_dir,
		type(c_ptr), value	ell_block_dim,
		type(c_ptr), value	ell_cols,
		type(c_ptr)	ell_col_ind,
		type(c_ptr)	ell_val,
		type(c_ptr), value	idx_type,
		type(c_ptr), value	idx_base,
		type(c_ptr), value	data_type
	)

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

• hipfort_rocsparse.F90