Visible to Intel only — GUID: GUID-BEB371E7-A182-439E-9A54-2D92B582CF26
Visible to Intel only — GUID: GUID-BEB371E7-A182-439E-9A54-2D92B582CF26
mkl_sparse_optimize
Analyzes matrix structure and performs optimizations using the hints provided in the handle.
Syntax
stat = mkl_sparse_optimize (A)
Include Files
- mkl_spblas.f90
Description
The mkl_sparse_optimize routine analyzes matrix structure and performs optimizations using the hints provided in the handle. Generally, specifying a higher number of expected operations allows for more aggressive and time consuming optimizations.
Product and Performance Information |
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Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex. Notice revision #20201201 |
Input Parameters
- A
-
SPARSE_MATRIX_T.
Handle containing internal data.
Output Parameters
- stat
-
INTEGER
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.
SPARSE_STATUS_NOT_SUPPORTED
The requested operation is not supported.