Overview
Defines a subgraph boundary.
- A subgraph must contain the output operators except the boundary operators. The data output consumers of all operators within the boundary must also be within the boundary. If there is a consumer outside the boundary, the consumer cannot find the original tensor after rewriting.
- Nodes in a subgraph cannot span multiple graphs.
- A subgraph cannot contain the boundary operators (such as data, netoutput, and variable) of the graph where the subgraph is located.
Header Files to Be Included
1 | #include <ge/fusion/subgraph_boundary.h> |
Public Member Functions
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
Parent topic: SubgraphBoundary