---
title: 融合规则列表
description: "如下融合规则关闭后可能会有功能使用上的风险；更多融合规则请参见《图融合和UB融合规则参考(https://www.hiascend.com/document/detail/zh/canncommercial/900/maintenref/graphubfusionref/atlasrr_30_0003.html)》。"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/programug/graphdevg/atlasag_25_0078.html
sourcePath: /source/zh/canncommercial/900/programug/graphdevg/atlasag_25_0078.html
indexId: b73ebfdf0cdb33578475b8810999637d15e7281277ebeae14351e6ec356f76d570
---
# 融合规则列表

如下融合规则关闭后可能会有功能使用上的风险；更多融合规则请参见《图融合和UB融合规则参考(https://www.hiascend.com/document/detail/zh/canncommercial/900/maintenref/graphubfusionref/atlasrr_30_0003.html)》。

- 图融合：Atlas 350 加速卡支持的图融合规则

  - AABiasaddConvFusion
  - AddRmsNormFusionGraphPass
  - ADepthwiseFusionPass
  - Conv2DQuantProcessFusionPass
  - DepthwiseDfFusionPass
  - DepthwiseDwMulFusionPass
  - EinsumPass
  - FixPipeAbilityProcessPass
  - InplaceAddRmsNormFusionPass
  - SoftmaxGradExtFusion
  - TfTagNoConstFoldingFusionPass
  - WeightQuantBatchMatmulV2TransposeFusionPass
  - ZConfusionSoftmaxGradFusionPass
  - ConstToAttrStridedSliceV2Fusion
  - DepthwiseToConv2dFusionPass
  - DWConv2DQuantProcessFusionPass
  - Globalavgpoolpass
- 图融合：非Atlas 350 加速卡支持的图融合规则

  - AABiasaddConvFusion
  - AddNFusionPass
  - AddRmsNormFusionGraphPass
  - ADeformableConv2dPass
  - ADepthwiseFusionPass
  - ALSTMFusionPass
  - ApplyAddOutputPass
  - AReduceMeanFusionPass
  - AReduceSumFusionPass
  - AvgPool3DFusionPass
  - AvgPool3DGradFusionPass
  - AvgPoolGradFusionPass
  - AvgPoolQuantProcessFusionPass
  - BatchMatmulV2QuantProcessFusionPass
  - BatchNormBnInferFusionPass
  - BatchNormGradBnInferGradFusion
  - BatchNormGradInfGradFusion
  - BatchMatMulFusionPass
  - CastRemoveFusionPass
  - ConstToAttrPass
  - ConstToAttrReduceSumFusion
  - Conv2DQuantProcessFusionPass
  - CommonLSTMFusionPass
  - CommonSubexpressionEliminationPass：GE公共表达式消除Pass
  - ConstToAttrGatherV2Fusion
  - ConstToAttrResizeNearestNeighborGradFusion
  - ConstToAttrStridedSliceV2Fusion
  - Conv2DTDQuantProcessFusionPass
  - COPYPass
  - DeConvQuantProcessFusionPass
  - DepthwiseDfFusionPass
  - DepthwiseDwMulFusionPass
  - DepthwiseFusionPass
  - DepthwiseToConv2dFusionPass
  - DreluFusionPass
  - DWConv2DQuantProcessFusionPass
  - DynamicGRUV2GradFusionPass
  - DynamicRNNFusionPass
  - DynamicRNNGradAFusionPass
  - DynamicRNNGradAlignFusionPass
  - DynamicRNNGradDAlignFusionPass
  - DynamicRNNGradDFusionPass
  - DynamicRNNGradFusionPass
  - DynamicRNNInsertTransposePass
  - DynamicRNNSeqFusionPass
  - EinsumPass
  - FCQuantProcessFusionPass
  - FixPipeAbilityProcessPass
  - FlattenV2Pass
  - FusedBatchNormBertFusionPass
  - FusedBatchnormFusionPass
  - FusedBatchNormGradFusionPass
  - Globalavgpoolpass
  - GroupConv2DQuantProcessFusionPass
  - HostBNFusionPass
  - InplaceAddRmsNormFusionPass
  - MapIndexFusionPass
  - MatMul2MatMulV2FusionPass
  - MatmulV2QuantProcessFusionPass
  - MaxPoolWithArgmaxFusionPass
  - PackFusionPass
  - PassThroughFusionPass
  - PassThroughSecondFusionPass
  - PermuteFusionPass
  - PoolingQuantProcessFusionPass
  - PReluGradFusionPass
  - PriorBoxPass
  - ProposalFusionPass
  - RNNFusionPass
  - SingleBatchNormFusion
  - SpatialTransformerDPass
  - SPPPass
  - SoftmaxGradExtFusion
  - TbeAntiquantMaxpoolingFusionPass
  - TbeConvDequantS16FusionPass
  - TfMergeConv2DBackpropInputFusionPass
  - TfTagNoConstFoldingFusionPass
  - TransposedUpdateFusionPass
  - TransdataCastFusionPass
  - UnpackFusionPass
  - V100NotRequantFusionPass
  - V200NotRequantFusionPass
  - WeightQuantBatchMatmulV2TransposeFusionPass
  - YoloPass
  - YoloV2DetectionOutputPass
  - YoloV3DetectionOutputV2Pass
  - ZConcatExt2FusionPass
  - ZConcatDFusionPass
  - ZConfusionSoftmaxGradFusionPass
  - ZSplitVDFusionPass
  - ZSplitVFusionPass
- UB融合：Atlas 350 加速卡不支持UB融合规则

  - ArgMaxWithFusionPass
  - clip_by_norm_nodivsquaresum
  - DeformableOffsetsFusionPass
  - DepthwiseInsertTransDataFusionPass
  - HostShapeOptimizationPass：AI CPU断流水pass
  - NormalizeFusionPass
  - TbeConvRequantFusionPass
  - TbeConvCommonRules0FusionPass
  - TbeConvCommonRules2FusionPass
  - TfMergeSubFusionPass