/*! \file */
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#ifndef HIPSPARSE_CSRMM_H
#define HIPSPARSE_CSRMM_H

#ifdef __cplusplus
extern "C" {
#endif

#if(!defined(CUDART_VERSION) || CUDART_VERSION < 11000)
/*! \ingroup level3_module
*  \brief Sparse matrix dense matrix multiplication using CSR storage format
*
*  \details
*  \p hipsparseXcsrmm multiplies the scalar \f$\alpha\f$ with a sparse \f$m \times k\f$
*  matrix \f$A\f$, defined in CSR storage format, and the column-oriented dense \f$k \times n\f$
*  matrix \f$B\f$ and adds the result to the column-oriented dense \f$m \times n\f$ matrix \f$C\f$ that
*  is multiplied by the scalar \f$\beta\f$, such that
*  \f[
*    C := \alpha \cdot op(A) \cdot B + \beta \cdot C,
*  \f]
*  with
*  \f[
*    op(A) = \left\{
*    \begin{array}{ll}
*        A,   & \text{if transA == HIPSPARSE_OPERATION_NON_TRANSPOSE} \\
*        A^T, & \text{if transA == HIPSPARSE_OPERATION_TRANSPOSE} \\
*        A^H, & \text{if transA == HIPSPARSE_OPERATION_CONJUGATE_TRANSPOSE}
*    \end{array}
*    \right.
*  \f]
*
*  \code{.c}
*      for(i = 0; i < ldc; ++i)
*      {
*          for(j = 0; j < n; ++j)
*          {
*              C[i][j] = beta * C[i][j];
*
*              for(k = csrRowPtr[i]; k < csrRowPtr[i + 1]; ++k)
*              {
*                  C[i][j] += alpha * csrVal[k] * B[csrColInd[k]][j];
*              }
*          }
*      }
*  \endcode
*
*  \note
*  This function is non blocking and executed asynchronously with respect to the host.
*  It may return before the actual computation has finished.
*
*  @param[in]
*  handle      handle to the hipsparse library context queue.
*  @param[in]
*  transA      matrix \f$A\f$ operation type.
*  @param[in]
*  m           number of rows of the sparse CSR matrix \f$A\f$.
*  @param[in]
*  n           number of columns of the dense matrix \f$op(B)\f$ and \f$C\f$.
*  @param[in]
*  k           number of columns of the sparse CSR matrix \f$A\f$.
*  @param[in]
*  nnz         number of non-zero entries of the sparse CSR matrix \f$A\f$.
*  @param[in]
*  alpha       scalar \f$\alpha\f$.
*  @param[in]
*  descrA      descriptor of the sparse CSR matrix \f$A\f$. Currently, only
*              \ref HIPSPARSE_MATRIX_TYPE_GENERAL is supported.
*  @param[in]
*  csrSortedValA array of \p nnz elements of the sparse CSR matrix \f$A\f$.
*  @param[in]
*  csrSortedRowPtrA array of \p m+1 elements that point to the start of every row of the
*              sparse CSR matrix \f$A\f$.
*  @param[in]
*  csrSortedColIndA array of \p nnz elements containing the column indices of the sparse
*              CSR matrix \f$A\f$.
*  @param[in]
*  B           array of dimension \p ldb*n (\f$op(B) == B\f$),
*              \p ldb*k otherwise.
*  @param[in]
*  ldb         leading dimension of \f$B\f$, must be at least \f$\max{(1, k)}\f$
*              (\f$op(B) == B\f$), \f$\max{(1, n)}\f$ otherwise.
*  @param[in]
*  beta        scalar \f$\beta\f$.
*  @param[inout]
*  C           array of dimension \p ldc*n.
*  @param[in]
*  ldc         leading dimension of \f$C\f$, must be at least \f$\max{(1, m)}\f$
*              (\f$op(A) == A\f$), \f$\max{(1, k)}\f$ otherwise.
*
*  \retval     HIPSPARSE_STATUS_SUCCESS the operation completed successfully.
*  \retval     HIPSPARSE_STATUS_INVALID_VALUE \p handle, \p m, \p n, \p k, \p nnz, \p ldb, \p ldc
*              \p descrA, \p alpha, \p csrSortedValA, \p csrSortedRowPtrA, \p csrSortedColIndA,
*              \p B, \p beta or \p C is invalid.
*  \retval     HIPSPARSE_STATUS_ARCH_MISMATCH the device is not supported.
*  \retval     HIPSPARSE_STATUS_NOT_SUPPORTED
*              \ref hipsparseMatrixType_t != \ref HIPSPARSE_MATRIX_TYPE_GENERAL.
*
*  \par Example
*  \snippet example_hipsparse_csrmm.cpp doc example
*/
/**@{*/
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseScsrmm(hipsparseHandle_t         handle,
                                  hipsparseOperation_t      transA,
                                  int                       m,
                                  int                       n,
                                  int                       k,
                                  int                       nnz,
                                  const float*              alpha,
                                  const hipsparseMatDescr_t descrA,
                                  const float*              csrSortedValA,
                                  const int*                csrSortedRowPtrA,
                                  const int*                csrSortedColIndA,
                                  const float*              B,
                                  int                       ldb,
                                  const float*              beta,
                                  float*                    C,
                                  int                       ldc);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseDcsrmm(hipsparseHandle_t         handle,
                                  hipsparseOperation_t      transA,
                                  int                       m,
                                  int                       n,
                                  int                       k,
                                  int                       nnz,
                                  const double*             alpha,
                                  const hipsparseMatDescr_t descrA,
                                  const double*             csrSortedValA,
                                  const int*                csrSortedRowPtrA,
                                  const int*                csrSortedColIndA,
                                  const double*             B,
                                  int                       ldb,
                                  const double*             beta,
                                  double*                   C,
                                  int                       ldc);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseCcsrmm(hipsparseHandle_t         handle,
                                  hipsparseOperation_t      transA,
                                  int                       m,
                                  int                       n,
                                  int                       k,
                                  int                       nnz,
                                  const hipComplex*         alpha,
                                  const hipsparseMatDescr_t descrA,
                                  const hipComplex*         csrSortedValA,
                                  const int*                csrSortedRowPtrA,
                                  const int*                csrSortedColIndA,
                                  const hipComplex*         B,
                                  int                       ldb,
                                  const hipComplex*         beta,
                                  hipComplex*               C,
                                  int                       ldc);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseZcsrmm(hipsparseHandle_t         handle,
                                  hipsparseOperation_t      transA,
                                  int                       m,
                                  int                       n,
                                  int                       k,
                                  int                       nnz,
                                  const hipDoubleComplex*   alpha,
                                  const hipsparseMatDescr_t descrA,
                                  const hipDoubleComplex*   csrSortedValA,
                                  const int*                csrSortedRowPtrA,
                                  const int*                csrSortedColIndA,
                                  const hipDoubleComplex*   B,
                                  int                       ldb,
                                  const hipDoubleComplex*   beta,
                                  hipDoubleComplex*         C,
                                  int                       ldc);
/**@}*/
#endif

#if(!defined(CUDART_VERSION) || CUDART_VERSION < 11000)
/*! \ingroup level3_module
*  \brief Sparse matrix dense matrix multiplication using CSR storage format
*
*  \details
*  \p hipsparseXcsrmm2 multiplies the scalar \f$\alpha\f$ with a sparse \f$m \times k\f$
*  matrix \f$A\f$, defined in CSR storage format, and the column-oriented dense \f$k \times n\f$
*  matrix \f$B\f$ and adds the result to the column-oriented dense \f$m \times n\f$ matrix \f$C\f$ that
*  is multiplied by the scalar \f$\beta\f$, such that
*  \f[
*    C := \alpha \cdot op(A) \cdot op(B) + \beta \cdot C,
*  \f]
*  with
*  \f[
*    op(A) = \left\{
*    \begin{array}{ll}
*        A,   & \text{if transA == HIPSPARSE_OPERATION_NON_TRANSPOSE} \\
*        A^T, & \text{if transA == HIPSPARSE_OPERATION_TRANSPOSE} \\
*        A^H, & \text{if transA == HIPSPARSE_OPERATION_CONJUGATE_TRANSPOSE}
*    \end{array}
*    \right.
*  \f]
*  and
*  \f[
*    op(B) = \left\{
*    \begin{array}{ll}
*        B,   & \text{if transB == HIPSPARSE_OPERATION_NON_TRANSPOSE} \\
*        B^T, & \text{if transB == HIPSPARSE_OPERATION_TRANSPOSE} \\
*        B^H, & \text{if transB == HIPSPARSE_OPERATION_CONJUGATE_TRANSPOSE}
*    \end{array}
*    \right.
*  \f]
*
*  \code{.c}
*      for(i = 0; i < ldc; ++i)
*      {
*          for(j = 0; j < n; ++j)
*          {
*              C[i][j] = beta * C[i][j];
*
*              for(k = csrRowPtr[i]; k < csrRowPtr[i + 1]; ++k)
*              {
*                  C[i][j] += alpha * csrVal[k] * B[csrColInd[k]][j];
*              }
*          }
*      }
*  \endcode
*
*  \note
*  This function is non blocking and executed asynchronously with respect to the host.
*  It may return before the actual computation has finished.
*
*  @param[in]
*  handle      handle to the hipsparse library context queue.
*  @param[in]
*  transA      matrix \f$A\f$ operation type.
*  @param[in]
*  transB      matrix \f$B\f$ operation type.
*  @param[in]
*  m           number of rows of the sparse CSR matrix \f$A\f$.
*  @param[in]
*  n           number of columns of the dense matrix \f$op(B)\f$ and \f$C\f$.
*  @param[in]
*  k           number of columns of the sparse CSR matrix \f$A\f$.
*  @param[in]
*  nnz         number of non-zero entries of the sparse CSR matrix \f$A\f$.
*  @param[in]
*  alpha       scalar \f$\alpha\f$.
*  @param[in]
*  descrA      descriptor of the sparse CSR matrix \f$A\f$. Currently, only
*              \ref HIPSPARSE_MATRIX_TYPE_GENERAL is supported.
*  @param[in]
*  csrSortedValA array of \p nnz elements of the sparse CSR matrix \f$A\f$.
*  @param[in]
*  csrSortedRowPtrA array of \p m+1 elements that point to the start of every row of the
*              sparse CSR matrix \f$A\f$.
*  @param[in]
*  csrSortedColIndA array of \p nnz elements containing the column indices of the sparse
*              CSR matrix \f$A\f$.
*  @param[in]
*  B           array of dimension \p ldb*n (\f$op(B) == B\f$),
*              \p ldb*k otherwise.
*  @param[in]
*  ldb         leading dimension of \f$B\f$, must be at least \f$\max{(1, k)}\f$
*              (\f$op(B) == B\f$), \f$\max{(1, n)}\f$ otherwise.
*  @param[in]
*  beta        scalar \f$\beta\f$.
*  @param[inout]
*  C           array of dimension \p ldc*n.
*  @param[in]
*  ldc         leading dimension of \f$C\f$, must be at least \f$\max{(1, m)}\f$
*              (\f$op(A) == A\f$), \f$\max{(1, k)}\f$ otherwise.
*
*  \retval     HIPSPARSE_STATUS_SUCCESS the operation completed successfully.
*  \retval     HIPSPARSE_STATUS_INVALID_VALUE \p handle, \p m, \p n, \p k, \p nnz, \p ldb, \p ldc
*              \p descrA, \p alpha, \p csrSortedValA, \p csrSortedRowPtrA, \p csrSortedColIndA,
*              \p B, \p beta or \p C is invalid.
*  \retval     HIPSPARSE_STATUS_ARCH_MISMATCH the device is not supported.
*  \retval     HIPSPARSE_STATUS_NOT_SUPPORTED
*              \ref hipsparseMatrixType_t != \ref HIPSPARSE_MATRIX_TYPE_GENERAL.
*/
/**@{*/
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseScsrmm2(hipsparseHandle_t         handle,
                                   hipsparseOperation_t      transA,
                                   hipsparseOperation_t      transB,
                                   int                       m,
                                   int                       n,
                                   int                       k,
                                   int                       nnz,
                                   const float*              alpha,
                                   const hipsparseMatDescr_t descrA,
                                   const float*              csrSortedValA,
                                   const int*                csrSortedRowPtrA,
                                   const int*                csrSortedColIndA,
                                   const float*              B,
                                   int                       ldb,
                                   const float*              beta,
                                   float*                    C,
                                   int                       ldc);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseDcsrmm2(hipsparseHandle_t         handle,
                                   hipsparseOperation_t      transA,
                                   hipsparseOperation_t      transB,
                                   int                       m,
                                   int                       n,
                                   int                       k,
                                   int                       nnz,
                                   const double*             alpha,
                                   const hipsparseMatDescr_t descrA,
                                   const double*             csrSortedValA,
                                   const int*                csrSortedRowPtrA,
                                   const int*                csrSortedColIndA,
                                   const double*             B,
                                   int                       ldb,
                                   const double*             beta,
                                   double*                   C,
                                   int                       ldc);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseCcsrmm2(hipsparseHandle_t         handle,
                                   hipsparseOperation_t      transA,
                                   hipsparseOperation_t      transB,
                                   int                       m,
                                   int                       n,
                                   int                       k,
                                   int                       nnz,
                                   const hipComplex*         alpha,
                                   const hipsparseMatDescr_t descrA,
                                   const hipComplex*         csrSortedValA,
                                   const int*                csrSortedRowPtrA,
                                   const int*                csrSortedColIndA,
                                   const hipComplex*         B,
                                   int                       ldb,
                                   const hipComplex*         beta,
                                   hipComplex*               C,
                                   int                       ldc);
DEPRECATED_CUDA_10000("The routine will be removed in CUDA 11")
HIPSPARSE_EXPORT
hipsparseStatus_t hipsparseZcsrmm2(hipsparseHandle_t         handle,
                                   hipsparseOperation_t      transA,
                                   hipsparseOperation_t      transB,
                                   int                       m,
                                   int                       n,
                                   int                       k,
                                   int                       nnz,
                                   const hipDoubleComplex*   alpha,
                                   const hipsparseMatDescr_t descrA,
                                   const hipDoubleComplex*   csrSortedValA,
                                   const int*                csrSortedRowPtrA,
                                   const int*                csrSortedColIndA,
                                   const hipDoubleComplex*   B,
                                   int                       ldb,
                                   const hipDoubleComplex*   beta,
                                   hipDoubleComplex*         C,
                                   int                       ldc);
/**@}*/
#endif

#ifdef __cplusplus
}
#endif

#endif /* HIPSPARSE_CSRMM_H */
