Developer Reference

Contents

Graph Objects

The graph API in
Intel®
Math Kernel Library
makes use of the following graph objects, which are implemented as opaque structures (following the direction of the
GraphBLAS C API Specification
). The user is required to operate them only through the provided graph API (refer to the Graph API Glossary for other types specific to the graph API).
Graph Object
Description
mkl_graph_matrix_t
A graph matrix (internal storage format can be changed throughout execution)
mkl_graph_vector_t
A graph vector (internal storage format can be changed throughout execution)
mkl_graph_descriptor_t
A descriptor for a graph operation. It is a lightweight object which enables the user to provide additional modifiers for the operands in a graph operation (for example, set a transposition flag for one of the matrices in
mkl_graph_mxm
, or use the complement of the mask’s structure).

Product and Performance Information

1

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Notice revision #20110804