Intel® Math Kernel Library 2019 Developer Reference - C
Reordering step of SPARSE QR solver.
sparse_status_t mkl_sparse_qr_reorder (sparse_matrix_t A, struct matrix_descr descr);
The mkl_sparse_qr_reorder routine performs ordering and symbolic analysis of matrix A.
Handle containing a sparse matrix in an internal data structure.
Structure specifying sparse-matrix properties. Only the parameters listed here are currently supported.