EsAddControlEdge

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

Function Usage

Connects control edges.

Prototype

uint32_t EsAddControlEdge(EsCTensorHolder *dest_ctrl_tensor, EsCTensorHolder **src_ctrl_tensors,int64_t ctrl_tensors_num)

Parameters

Parameter	Input/Output	Description
dest_ctrl_tensor	Input	Control edge connection object.
src_ctrl_tensors	Input	Control edge input.
ctrl_tensors_num	Input	Number of control edges.

Returns

Parameter	Type	Description
-	uint32_t	0: success; other values: failure

Constraints

None

Examples

auto tensor0 = _builder->CreateInput(0).GetCTensorHolder();
auto tensor1 = _builder->CreateInput(1).GetCTensorHolder();
auto tensor2 = _builder->CreateInput(2).GetCTensorHolder();
std::vector<EsCTensorHolder *> ctrl_ins = {tensor1, tensor2};
EsAddControlEdge(tensor0, ctrl_ins.data(), 2);

Parent topic: C/C++ APIs