---
title: TbeDynamicElemwiseBroadcastFusionPass
description: "该融合在动态shape场景下Elemwise/Broadcast类算子的UB融合，最多融合6个算子。"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/graphubfusionref/atlasrr_30_0214.html
sourcePath: /source/zh/canncommercial/900/maintenref/graphubfusionref/atlasrr_30_0214.html
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---
# TbeDynamicElemwiseBroadcastFusionPass

#### 融合模式

该融合在动态shape场景下Elemwise/Broadcast类算子的UB融合，最多融合6个算子。


#### 使用约束

无