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
1 | #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
父主题： SubgraphBoundary