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Registering a Fusion Pattern

This includes registering its name and class and setting whether a fusion pattern is common or customized.

Register a scope fusion pattern with GE by referring to REGISTER_SCOPE_FUSION_PASS, for example: 
REGISTER_SCOPE_FUSION_PASS("DecodeBboxV2ScopeFusionPass", DecodeBboxV2ScopeFusionPass, false);
  • The first parameter indicates the fusion pattern name.
  • The second parameter indicates the fusion pattern class.
  • The third parameter is is_general.
    • If the value is true, the pattern is a general pattern and enabled by default.
    • If the value is false, the pattern is a non-general pattern and disabled by default. You need to set the enable_scope_fusion_passes parameter during graph compilation to enable the pattern.