From 46a6cac91f644d44fbdc240a38b77c6455c823bd Mon Sep 17 00:00:00 2001
From: dzhwinter <dongzhihong01@baidu.com>
Date: Thu, 31 Jan 2019 13:01:08 +0800
Subject: [PATCH] fix batch norm. test=develop (#15597)

---
 paddle/fluid/operators/batch_norm_op.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/paddle/fluid/operators/batch_norm_op.cc b/paddle/fluid/operators/batch_norm_op.cc
index 8b672e09b2c..0736bd4d20e 100644
--- a/paddle/fluid/operators/batch_norm_op.cc
+++ b/paddle/fluid/operators/batch_norm_op.cc
@@ -589,8 +589,10 @@ class BatchNormGradMaker : public framework::SingleGradOpDescMaker {
     op->SetInput("SavedVariance", Output("SavedVariance"));
 
     // used when setting use_global_stats True during training
-    op->SetInput("Mean", Output("MeanOut"));
-    op->SetInput("Variance", Output("VarianceOut"));
+    if (boost::get<bool>(GetAttr("use_global_stats"))) {
+      op->SetInput("Mean", Output("MeanOut"));
+      op->SetInput("Variance", Output("VarianceOut"));
+    }
 
     op->SetAttrMap(Attrs());
 
-- 
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