Developer Reference for Intel® oneAPI Math Kernel Library for C
mkl_sparse_convert_coo
Converts internal matrix representation to COO format.
Syntax
sparse_status_t mkl_sparse_convert_coo (const sparse_matrix_t source, const sparse_operation_t operation, sparse_matrix_t *dest);
Include Files
- mkl_spblas.h
Description
The mkl_sparse_convert_coo routine converts internal matrix representation to COO format.
Input Parameters
- source
-
Handle containing internal data.
- operation
-
Specifies operation op() on input matrix.
SPARSE_OPERATION_NON_TRANSPOSE
Non-transpose, op(A) = A.
SPARSE_OPERATION_TRANSPOSE
Transpose, op(A) = AT.
SPARSE_OPERATION_CONJUGATE_TRANSPOSE
Conjugate transpose, op(A) = AH.
Output Parameters
- dest
-
Handle containing internal data.
Return Values
The function returns a value indicating whether the operation was successful or not, and why.
SPARSE_STATUS_SUCCESS |
The operation was successful. |
SPARSE_STATUS_NOT_INITIALIZED |
The routine encountered an empty handle or matrix array. |
SPARSE_STATUS_ALLOC_FAILED |
Internal memory allocation failed. |
SPARSE_STATUS_INVALID_VALUE |
The input parameters contain an invalid value. |
SPARSE_STATUS_EXECUTION_FAILED |
Execution failed. |
SPARSE_STATUS_INTERNAL_ERROR |
An error in algorithm implementation occurred. |