GetInputConstData

Applicability

Product	Supported or Not
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference products	√
Atlas training products	√

Header File/Library File

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

Function Usage

Obtains the data of the Const node if it corresponds to a specified operator input.

Prototype

APIs taking string arguments will be deprecated in future releases. Use APIs taking non-string arguments instead.

graphStatus GetInputConstData(const std::string &dst_name, Tensor &data) const
graphStatus GetInputConstData(const char_t *dst_name, Tensor &data) const

Parameters

Parameter	Input/Output	Description
dst_name	Input	Input name.
data	Output	Data tensor of the Const node.

Returns

graphStatus type. If the node corresponding to the specified operator input is a Const node and data is obtained successfully, GRAPH_SUCCESS is returned. Otherwise, GRAPH_FAILED is returned.

Exception Handling

None

Constraints

None

Parent topic: Operator