Class ov::pass::GroupNormalizationFusion

class GroupNormalizationFusion : public ov::pass::MatcherPass

GroupNormalizationFusion transformation replaces following pattern with fused GroupNormalization op: group_norm_gamma * (instance_norm_gamma * MVN(x) + instance_norm_beta) + group_norm_beta note that instance norm related parameters are optional:

• instance_norm_gamma is assumed to be filled with ones if not present in the graph

• instance_norm_beta is assumed to be filled with zeros if not present in the graph