简介

用于圈定Subgraph边界：

• Subgraph需要自包含除了边界的输出算子，边界内所有算子的数据输出消费者都要在边界内。若有边界外的消费者，会导致消费者在重写后找不到原始Tensor。
• Subgraph中的节点不能跨图。
• Subgraph不能包含所在图的边界算子（data/netoutput/variable等）。

需要包含的头文件

#include <ge/fusion/subgraph_boundary.h>

Public成员函数

SubgraphBoundary()
SubgraphBoundary(std::vector<SubgraphInput> inputs, std::vector<SubgraphOutput> outputs)
SubgraphBoundary(const SubgraphBoundary &other) noexcept
SubgraphBoundary &operator=(SubgraphBoundary &&other) noexcept
SubgraphBoundary &operator=(const SubgraphBoundary &other) noexcept
Status AddInput(int64_t index, SubgraphInput input)
Status AddOutput(int64_t index, SubgraphOutput output)
Status GetInput(int64_t index, SubgraphInput &subgraph_input) const
Status GetAllInputs(std::vector<SubgraphInput> &subgraph_input) const
Status GetOutput(int64_t index, SubgraphOutput &subgraph_output) const
Status GetAllOutputs(std::vector<SubgraphOutput> &subgraph_outputs) const