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- /*******************************************************************************
- * Copyright 2018-2022 Intel Corporation.
- *
- * This software and the related documents are Intel copyrighted materials, and
- * your use of them is governed by the express license under which they were
- * provided to you (License). Unless the License provides otherwise, you may not
- * use, modify, copy, publish, distribute, disclose or transmit this software or
- * the related documents without Intel's prior written permission.
- *
- * This software and the related documents are provided as is, with no express
- * or implied warranties, other than those that are expressly stated in the
- * License.
- *******************************************************************************/
- /*
- * Content:
- * Intel(R) oneAPI Math Kernel Library (oneMKL) Sparse QR C header file
- *
- * Contains interface to: MKL_SPARSE_X_QR
- * MKL_SPARSE_QR_REORDER
- * MKL_SPARSE_X_QR_FACTORIZE
- * MKL_SPARSE_X_QR_SOLVE
- * MKL_SPARSE_X_QR_QMULT
- * MKL_SPARSE_X_QR_RSOLVE
- * MKL_SPARSE_SET_QR_HINT
- *
- ********************************************************************************
- */
- #ifndef _MKL_SPARSE_QR_H_
- #define _MKL_SPARSE_QR_H_
- #include "mkl_types.h"
- #include "mkl_spblas.h"
- #ifdef __cplusplus
- extern "C" {
- #endif /* __cplusplus */
- typedef enum { SPARSE_QR_WITH_PIVOTS } sparse_qr_hint_t;
- sparse_status_t mkl_sparse_set_qr_hint ( sparse_matrix_t A, sparse_qr_hint_t hint );
- sparse_status_t mkl_sparse_d_qr ( sparse_operation_t operation, sparse_matrix_t A, struct matrix_descr descr, sparse_layout_t layout, MKL_INT columns, double *x, MKL_INT ldx, const double *b, MKL_INT ldb );
- sparse_status_t mkl_sparse_s_qr ( sparse_operation_t operation, sparse_matrix_t A, struct matrix_descr descr, sparse_layout_t layout, MKL_INT columns, float *x, MKL_INT ldx, const float *b, MKL_INT ldb );
- sparse_status_t mkl_sparse_qr_reorder ( sparse_matrix_t A, struct matrix_descr descr );
- sparse_status_t mkl_sparse_d_qr_factorize ( sparse_matrix_t A, double *alt_values );
- sparse_status_t mkl_sparse_s_qr_factorize ( sparse_matrix_t A, float *alt_values );
- sparse_status_t mkl_sparse_d_qr_solve ( sparse_operation_t operation, sparse_matrix_t A, double *alt_values, sparse_layout_t layout, MKL_INT columns, double *x, MKL_INT ldx, const double *b, MKL_INT ldb );
- sparse_status_t mkl_sparse_s_qr_solve ( sparse_operation_t operation, sparse_matrix_t A, float *alt_values, sparse_layout_t layout, MKL_INT columns, float *x, MKL_INT ldx, const float *b, MKL_INT ldb );
- sparse_status_t mkl_sparse_d_qr_qmult ( sparse_operation_t operation, sparse_matrix_t A, sparse_layout_t layout, MKL_INT columns, double *x, MKL_INT ldx, const double *b, MKL_INT ldb );
- sparse_status_t mkl_sparse_s_qr_qmult ( sparse_operation_t operation, sparse_matrix_t A, sparse_layout_t layout, MKL_INT columns, float *x, MKL_INT ldx, const float *b, MKL_INT ldb );
- sparse_status_t mkl_sparse_d_qr_rsolve ( sparse_operation_t operation, sparse_matrix_t A, sparse_layout_t layout, MKL_INT columns, double *x, MKL_INT ldx, const double *b, MKL_INT ldb );
- sparse_status_t mkl_sparse_s_qr_rsolve ( sparse_operation_t operation, sparse_matrix_t A, sparse_layout_t layout, MKL_INT columns, float *x, MKL_INT ldx, const float *b, MKL_INT ldb );
- #ifdef __cplusplus
- }
- #endif /* __cplusplus */
- #endif
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