hipsparsexcsr2coo Interface Reference#
hipfort_hipsparse::hipsparsexcsr2coo Interface Reference
Convert a sparse CSR matrix into a sparse COO matrix. More...
Public Member Functions | |
integer(kind(hipsparse_status_success)) function | hipsparsexcsr2coo_ (handle, csrRowPtr, nnz, m, cooRowInd, idxBase) |
integer(kind(hipsparse_status_success)) function | hipsparsexcsr2coo_rank_0 (handle, csrRowPtr, nnz, m, cooRowInd, idxBase) |
integer(kind(hipsparse_status_success)) function | hipsparsexcsr2coo_rank_1 (handle, csrRowPtr, nnz, m, cooRowInd, idxBase) |
Detailed Description
Convert a sparse CSR matrix into a sparse COO matrix.
hipsparseXcsr2coo
converts the CSR array containing the row offsets, that point to the start of every row, into a COO array of row indices.
- Note
- It can also be used to convert a CSC array containing the column offsets into a COO array of column indices.
- This function is non blocking and executed asynchronously with respect to the host. It may return before the actual computation has finished.
Member Function/Subroutine Documentation
◆ hipsparsexcsr2coo_()
integer(kind(hipsparse_status_success)) function hipfort_hipsparse::hipsparsexcsr2coo::hipsparsexcsr2coo_ | ( | type(c_ptr), value | handle, |
type(c_ptr), value | csrRowPtr, | ||
integer(c_int), value | nnz, | ||
integer(c_int), value | m, | ||
type(c_ptr), value | cooRowInd, | ||
integer(kind(hipsparse_index_base_zero)), value | idxBase | ||
) |
◆ hipsparsexcsr2coo_rank_0()
integer(kind(hipsparse_status_success)) function hipfort_hipsparse::hipsparsexcsr2coo::hipsparsexcsr2coo_rank_0 | ( | type(c_ptr) | handle, |
integer(c_int), target | csrRowPtr, | ||
integer(c_int) | nnz, | ||
integer(c_int) | m, | ||
integer(c_int), target | cooRowInd, | ||
integer(kind(hipsparse_index_base_zero)) | idxBase | ||
) |
◆ hipsparsexcsr2coo_rank_1()
integer(kind(hipsparse_status_success)) function hipfort_hipsparse::hipsparsexcsr2coo::hipsparsexcsr2coo_rank_1 | ( | type(c_ptr) | handle, |
integer(c_int), dimension(:), target | csrRowPtr, | ||
integer(c_int) | nnz, | ||
integer(c_int) | m, | ||
integer(c_int), dimension(:), target | cooRowInd, | ||
integer(kind(hipsparse_index_base_zero)) | idxBase | ||
) |
The documentation for this interface was generated from the following file: