Run

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/fusion/pass/pattern_fusion_pass.h>
Library file: libge_compiler.so

Function Usage

Main pass function.

The function obtains the pattern graph constructed by PatternGraphs and uses it to build a pattern.

It then performs one-by-one matching on the target graph and invokes the Requires function to determine whether each match is eligible for replacement. If a match meets the replacement criteria (the value true is returned), the function further proceeds with the replacement.

It calls Replacement to obtain the target structure and replaces the matched subgraph in the matching results with the target subgraph.

Note: The Run function can be used to process only the current graph. If a subgraph needs to be processed, the pass caller is responsible for processing the subgraph.

Prototype

Status Run(GraphPtr &graph, CustomPassContext &pass_context) override

Parameters

Parameter	Input/Output	Description
graph	Input	Target graph.
pass_context	Input	Context, which can be used to transfer information such as error messages.

Returns

Parameter	Type	Description
-	Status	SUCCESS: Execution succeeded. FAILED: Execution failed.

Parameter

Type

Description

Status

SUCCESS: Execution succeeded.

FAILED: Execution failed.

Constraints

None

Parent topic: PatternFusionPass