hipgraphgetrootnodes Interface Reference

hipgraphgetrootnodes Interface Reference#

HIPFORT API Reference: hipfort::hipgraphgetrootnodes Interface Reference
hipfort::hipgraphgetrootnodes Interface Reference

Returns graph's root nodes. More...

Public Member Functions

integer(kind(hipsuccess)) function hipgraphgetrootnodes_ (graph, pRootNodes, pNumRootNodes)

Detailed Description

Returns graph's root nodes.

[in]graph- instance of the graph to get the nodes.
[out]pRootNodes- pointer to return the graph's root nodes.
[out]pNumRootNodes- returns the number of graph's root nodes.
hipSuccess, hipErrorInvalidValue

pRootNodes may be NULL, in which case this function will return the number of root nodes in pNumRootNodes. Otherwise, pNumRootNodes entries will be filled in. If pNumRootNodes is higher than the actual number of root nodes, the remaining entries in pRootNodes will be set to NULL, and the number of nodes actually obtained will be returned in pNumRootNodes.

: This API is marked as beta, meaning, while this is feature complete, it is still open to changes and may have outstanding issues.

Member Function/Subroutine Documentation

◆ hipgraphgetrootnodes_()

integer(kind(hipsuccess)) function hipfort::hipgraphgetrootnodes::hipgraphgetrootnodes_ ( type(c_ptr), value  graph,
type(c_ptr)  pRootNodes,
type(c_ptr), value  pNumRootNodes 

The documentation for this interface was generated from the following file: