Developer Reference for Intel® oneAPI Math Kernel Library for C

ID 766684
Date 7/13/2023
Public

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Document Table of Contents

mkl_graph_vector_get_dense

Exports dense representation of a graph vector.

Syntax

mkl_graph_status_t mkl_graph_vector_get_dense (mkl_graph_vector_t v, int64_t *dim, void **values, mkl_graph_type_t *values_type);

Include Files

  • mkl_graph.h

Description

The mkl_graph_vector_get_dense exports the dense representation of a graph vector (an array which stores all elements of the vector). All arguments except the graph vector v are optional and will not be used if they are passed as NULL pointers.

NOTE:

The routine mkl_graph_vector_get_dense does not change the ownership of the data.

NOTE:

If only information about the number of elements in a dense vector is needed, mkl_graph_vector_get_property can be used instead of mkl_graph_vector_get_dense.

Input Parameters

v

A graph vector from which data are retrieved.

Output Parameters

dim

Number of elements in the dense representation of the vector v. Ignored if NULL is passed.

values

A pointer to an array which contains values for all elements in the vector v. The type of the array elements can be deduced from values_type.

Ignored if NULL.

values_type

Type of the elements of the values array. Refer to Graph API Glossary for a list of possible options. Ignored if NULL is passed.

Return Values

The function returns a value indicating whether the operation was successful or not and why. Refer to Graph API Glossary for a list of possible options.

Product and Performance Information

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.

Notice revision #20201201