CreateInputs

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	√

Function Usage

Creates a specified number of input nodes.

Prototype

Create a specified number of input nodes and return an array, which is applicable to structured binding during compilation.
```
template <size_t inputs_num>
std::array<EsTensorHolder, inputs_num> CreateInputs(size_t start_index = 0)
```
Create a specified number of input nodes and return a container, which is applicable to dynamic binding at run time.
1
std::vector<EsTensorHolder> CreateInputs(size_t inputs_num, size_t start_index = 0)

Parameters

Parameter	Input/Output	Description
inputs_num	Input	Number of input nodes.
start_index	Input	Start index of the input node. If the value is not 0, other input nodes have been created. The index of the input node should start from 0 and increase consecutively.

Returns

Parameter	Type	Description
-	std::array<EsTensorHolder, inputs_num>	Array of created input tensor holders.
-	std::vector<EsTensorHolder>	Container of the input tensor holder.

Constraints

None

Examples

Create a specified number of input nodes and return an array, which is applicable to structured binding during compilation.

//1. Create a graph builder (EsGraphBuilder).
EsGraphBuilder builder("graph_name");
// 2. Add two input nodes and use the structured binding of C++17 to bind data0 and data1.
EsTensorHolder [data0, data1] = builder.CreateInputs<2>();

Create a specified number of input nodes and return a container, which is applicable to dynamic binding at run time.

//1. Create a graph builder (EsGraphBuilder).
EsGraphBuilder builder("graph_name");
// 2. Add two input nodes.
std::vector<EsTensorHolder> inputs = builder.CreateInputs(2);

Parent topic: EsGraphBuilder