EsCreateConst

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 <ge/es_graph_builder.h>
Library files: libeager_style_graph_builder_base.so and libeager_style_graph_builder_base_static.a

Function Usage

Creates a Const operator of a specified type (original pointer version).

Prototype

template <typename T>
EsCTensorHolder *EsCreateConst(EsCGraphBuilder *graph, const T *value, const int64_t *dims, int64_t dim_num, ge::DataType dt, ge::Format format = FORMAT_ND) 

Parameters

Parameter	Input/Output	Description
T	Input	Tensor data type.
graph	Input	Pointer to the graph builder.
value	Input	Pointer to the tensor data.
dims	Input	Pointer to the tensor dimension array.
dim_num	Input	Number of dimensions.
dt	Input	Tensor data type.
format	Input	Tensor format. The default value is FORMAT_ND.

Returns

Parameter	Type	Description
-	EsCTensorHolder *	Tensor holder operator of the created Const. If the operation fails, nullptr is returned.

Restrictions

None

Example

EsCGraphBuilder *graph = EsCreateGraphBuilder("graph_name");
std::vector<int64_t> data = {1, 2, 3};
std::vector<int64_t> dims = {3};
auto const_tensor = ge::es::EsCreateConst<int64_t>(graph, data.data(), dims.data(), dims.size(), ge::DT_INT64);

Parent topic: EsGraphBuilder