GetInputConstData

Applicability

Product	Supported
Atlas 350 Accelerator Card	√
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas 200I/500 A2 inference product	√
Atlas inference product	√
Atlas training product	√

Header File/Library File

Header file: #include <graph/gnode.h>
Library file: libgraph.so

Function Usage

Obtains the value of an input Const node.

If the input of the operator is a Const node, the value of the Const node is returned. Otherwise, a failure message is returned. It supports checking whether the input is a Const node and retrieving its value across subgraphs.

Prototype

graphStatus GetInputConstData(const int32_t index, Tensor &data) const

Parameters

Parameter	Input/Output	Description
index	Input	Input port index of the operator.
data	Output	Value of the input Const.

Returns

Parameter	Type	Description
-	graphStatus	GRAPH_SUCCESS: success. GRAPH_NODE_WITHOUT_CONST_INPUT: The input is not a Const. Other values: failure.

Restrictions

None

Parent topic: GNode