diff --git a/paddle/fluid/framework/attribute.h b/paddle/fluid/framework/attribute.h
index 66b988ee1f1fb6486423b0d4196c883979ee6fe3..e9e1875765633990d7212c7963effc09c928b7a5 100644
--- a/paddle/fluid/framework/attribute.h
+++ b/paddle/fluid/framework/attribute.h
@@ -208,15 +208,27 @@ Attribute GetAttrValue(const proto::OpDesc::Attr& attr_desc);
 
 class AttrReader {
  public:
-  explicit AttrReader(const AttributeMap& attrs) : attrs_(attrs) {}
+  explicit AttrReader(const AttributeMap& attrs)
+      : attrs_(attrs), default_attrs_(nullptr) {}
+
+  AttrReader(const AttributeMap& attrs, const AttributeMap& default_attrs)
+      : attrs_(attrs), default_attrs_(&default_attrs) {}
 
   template <typename T>
   inline const T& Get(const std::string& name) const {
-    PADDLE_ENFORCE_NE(attrs_.count(name), 0,
+    auto it = attrs_.find(name);
+    bool found = it != attrs_.end();
+    if (!found) {
+      if (default_attrs_ != nullptr) {
+        it = default_attrs_->find(name);
+        found = it != default_attrs_->end();
+      }
+    }
+    PADDLE_ENFORCE_EQ(found, true,
                       platform::errors::NotFound(
                           "Attribute (%s) should be in AttributeMap.", name));
 
-    Attribute& attr = const_cast<Attribute&>(attrs_.at(name));
+    Attribute& attr = const_cast<Attribute&>(it->second);
     ExtractAttribute<T> extract_attr(name);
     T* attr_value = extract_attr(attr);
     return *attr_value;
@@ -224,6 +236,7 @@ class AttrReader {
 
  private:
   const AttributeMap& attrs_;
+  const AttributeMap* default_attrs_;
 };
 
 // check whether a value(attribute) fit a certain limit
@@ -234,8 +247,8 @@ class GreaterThanChecker {
   void operator()(const T& value) const {
     PADDLE_ENFORCE_GT(
         value, lower_bound_,
-        platform::errors::OutOfRange(
-            "Check for attribute value greater than a certain value failed."));
+        platform::errors::OutOfRange("Check for attribute value greater than "
+                                     "a certain value failed."));
   }
 
  private:
@@ -332,9 +345,9 @@ class TypedAttrChecker {
   TypedAttrChecker& SetDefault(const T& default_value) {
     PADDLE_ENFORCE_EQ(
         default_value_setter_.empty(), true,
-        platform::errors::AlreadyExists(
-            "Attribute (%s) has a default value and cannot be set repeatedly.",
-            attr_name_));
+        platform::errors::AlreadyExists("Attribute (%s) has a default value "
+                                        "and cannot be set repeatedly.",
+                                        attr_name_));
     default_value_setter_.push_back(DefaultValueSetter<T>(default_value));
     return *this;
   }
@@ -345,8 +358,8 @@ class TypedAttrChecker {
     return *this;
   }
 
-  void operator()(AttributeMap* attr_map,
-                  bool get_default_value_only = false) const {
+  void operator()(AttributeMap* attr_map, bool get_default_value_only = false,
+                  bool only_check_exist_value = false) const {
     if (get_default_value_only) {
       if (!default_value_setter_.empty()) {
         attr_map->emplace(attr_name_, default_value_setter_[0]());
@@ -354,21 +367,32 @@ class TypedAttrChecker {
       return;
     }
 
-    auto it = attr_map->find(attr_name_);
-    if (it == attr_map->end()) {
-      // user do not set this attr
-      PADDLE_ENFORCE_EQ(
-          default_value_setter_.empty(), false,
-          platform::errors::InvalidArgument(
-              "Attribute (%s) is not set correctly.", attr_name_));
-      // default_value_setter_ has no more than one element
-      attr_map->emplace(attr_name_, default_value_setter_[0]());
-    }
-    it = attr_map->find(attr_name_);
-    ExtractAttribute<T> extract_attr(attr_name_);
-    T* attr_value = extract_attr(it->second);
-    for (const auto& checker : value_checkers_) {
-      checker(*attr_value);
+    if (only_check_exist_value) {
+      auto it = attr_map->find(attr_name_);
+      if (it != attr_map->end()) {
+        ExtractAttribute<T> extract_attr(attr_name_);
+        T* attr_value = extract_attr(it->second);
+        for (const auto& checker : value_checkers_) {
+          checker(*attr_value);
+        }
+      }
+    } else {
+      auto it = attr_map->find(attr_name_);
+      if (it == attr_map->end()) {
+        // user do not set this attr
+        PADDLE_ENFORCE_EQ(
+            default_value_setter_.empty(), false,
+            platform::errors::InvalidArgument(
+                "Attribute (%s) is not set correctly.", attr_name_));
+        // default_value_setter_ has no more than one element
+        auto tmp = attr_map->emplace(attr_name_, default_value_setter_[0]());
+        it = tmp.first;
+      }
+      ExtractAttribute<T> extract_attr(attr_name_);
+      T* attr_value = extract_attr(it->second);
+      for (const auto& checker : value_checkers_) {
+        checker(*attr_value);
+      }
     }
   }
 
@@ -380,7 +404,7 @@ class TypedAttrChecker {
 
 // check whether op's all attributes fit their own limits
 class OpAttrChecker {
-  typedef std::function<void(AttributeMap*, bool)> AttrChecker;
+  typedef std::function<void(AttributeMap*, bool, bool)> AttrChecker;
 
  public:
   template <typename T>
@@ -390,18 +414,19 @@ class OpAttrChecker {
     return *(checker.target<TypedAttrChecker<T>>());
   }
 
-  void Check(AttributeMap* attr_map, bool explicit_only = false) const {
+  void Check(AttributeMap* attr_map, bool explicit_only = false,
+             bool only_check_exist_value = false) const {
     auto checker_num = attr_checkers_.size();
     if (explicit_only) checker_num = explicit_checker_num_;
     for (size_t i = 0; i < checker_num; ++i) {
-      attr_checkers_[i](attr_map, false);
+      attr_checkers_[i](attr_map, false, only_check_exist_value);
     }
   }
 
-  AttributeMap GetAttrsDefaultValuesMap() const {
+  AttributeMap GetDefaultAttrsMap() const {
     AttributeMap default_values_map;
     for (const auto& checker : attr_checkers_) {
-      checker(&default_values_map, true);
+      checker(&default_values_map, true, false);
     }
     return default_values_map;
   }
@@ -410,15 +435,26 @@ class OpAttrChecker {
     explicit_checker_num_ = attr_checkers_.size();
   }
 
+  void InitDefaultAttributeMap() {
+    for (const auto& checker : attr_checkers_) {
+      checker(&default_attrs_, true, false);
+    }
+  }
+
+  const AttributeMap& GetDefaultAttrMap() const { return default_attrs_; }
+
  private:
   std::vector<AttrChecker> attr_checkers_;
 
+  AttributeMap default_attrs_;
+
   // in order to improve the efficiency of dynamic graph mode,
   // we divede the attribute into explicit type and implicit type.
   // for explicit attribute, we mean the attribute added in the customized
   // op makers, usually it's defined in the overloaded Make method.
   // for implicit attribute, we mean the attribute added outside of the Make
-  // method like "op_role", "op_role_var", and they are useless in dynamic graph
+  // method like "op_role", "op_role_var", and they are useless in dynamic
+  // graph
   // mode
   size_t explicit_checker_num_;
 };
diff --git a/paddle/fluid/framework/custom_operator.cc b/paddle/fluid/framework/custom_operator.cc
index c4b833ec94c2940c6a655c2477845666ee543d7c..b1c5ff86d19790acb75027d3965bc98e899b7dd8 100644
--- a/paddle/fluid/framework/custom_operator.cc
+++ b/paddle/fluid/framework/custom_operator.cc
@@ -781,10 +781,12 @@ void RegisterOperatorWithMetaInfo(
         const imperative::NameVarBaseMap& var_base_map_in,
         const imperative::NameVarBaseMap& var_base_map_out,
         const framework::AttributeMap& attrs,
+        const framework::AttributeMap& default_attrs,
         const std::map<std::string, std::string>& inplace_map) {
       CustomGradOpMaker<paddle::imperative::OpBase> maker(
           type, var_base_map_in, var_base_map_out, attrs, inplace_map,
           grad_op_name, grad_op_inputs, grad_op_outputs);
+      maker.SetDygraphDefaultAttrsMap(default_attrs);
       return maker();
     };
 
diff --git a/paddle/fluid/framework/details/op_registry.h b/paddle/fluid/framework/details/op_registry.h
index df5370e42ee9f3ab9620e95d230f603fcda8e94b..27f55e237f51689bc5dfcc1d5bcc92496aa506cb 100644
--- a/paddle/fluid/framework/details/op_registry.h
+++ b/paddle/fluid/framework/details/op_registry.h
@@ -249,8 +249,10 @@ struct OpInfoFiller<T, kGradOpBaseMaker> {
         const imperative::NameVarBaseMap& var_base_map_in,
         const imperative::NameVarBaseMap& var_base_map_out,
         const framework::AttributeMap& attrs,
+        const framework::AttributeMap& default_attrs,
         const std::map<std::string, std::string>& inplace_map) {
       T maker(type, var_base_map_in, var_base_map_out, attrs, inplace_map);
+      maker.SetDygraphDefaultAttrsMap(default_attrs);
       return maker();
     };
   }
diff --git a/paddle/fluid/framework/grad_op_desc_maker.h b/paddle/fluid/framework/grad_op_desc_maker.h
index b0247fe795b3eae17fe459c9a14b188663974870..ebbfd446a03de203d6af1a6d3f77ff392ba3ca90 100644
--- a/paddle/fluid/framework/grad_op_desc_maker.h
+++ b/paddle/fluid/framework/grad_op_desc_maker.h
@@ -219,6 +219,19 @@ class SingleGradOpMaker<imperative::OpBase>
  public:
   using GradOpBaseMakerBase::GradOpBaseMakerBase;
 
+  virtual const framework::Attribute& GetAttr(const std::string& name) const {
+    auto it = Attrs().find(name);
+    if (it == Attrs().end()) {
+      it = this->DefaultAttrsMap().find(name);
+      PADDLE_ENFORCE_EQ(it != this->DefaultAttrsMap().end(), true,
+                        platform::errors::NotFound(
+                            "Cannot find attribute [%s] in operator [%s]", name,
+                            this->ForwardOpType()));
+    }
+
+    return it->second;
+  }
+
   std::shared_ptr<imperative::GradOpNode> operator()() const final {
     auto node = this->NewGradNode();
     auto& inplace_map = this->GetInplaceMap();
@@ -228,6 +241,7 @@ class SingleGradOpMaker<imperative::OpBase>
     {
       imperative::TracedGradOp traced_grad_op(node);
       try {
+        traced_grad_op.SetDefaultAttrsMap(this->DefaultAttrsMap());
         this->Apply(&traced_grad_op);
       } catch (platform::EnforceNotMet& exception) {
         framework::AppendErrorOpHint(traced_grad_op.Type(), &exception);
diff --git a/paddle/fluid/framework/ir/op_compat_sensible_pass.cc b/paddle/fluid/framework/ir/op_compat_sensible_pass.cc
index 501eac20f5919e94f29897a2bdf2cb24e64cdd51..e29525cb8cd04b245a516d7f3e6970ba570c9c37 100644
--- a/paddle/fluid/framework/ir/op_compat_sensible_pass.cc
+++ b/paddle/fluid/framework/ir/op_compat_sensible_pass.cc
@@ -61,7 +61,7 @@ AttrCompat& AttrCompat::IsLeftDefault() {
     return *this;
   }
   const OpInfo& op_info = OpInfoMap::Instance().Get(op_name);
-  const AttributeMap attrs = op_info.Checker()->GetAttrsDefaultValuesMap();
+  const AttributeMap attrs = op_info.Checker()->GetDefaultAttrsMap();
   if (attrs.find(attr_name_) == attrs.end()) {
     LOG(WARNING) << "Op (" << op_name << ") has no default attr:" << attr_name_;
     conditions_.emplace_back([](const Attribute& attr) { return false; });
diff --git a/paddle/fluid/framework/op_proto_maker.cc b/paddle/fluid/framework/op_proto_maker.cc
index 0b9fd0a47e22c76fa9612d4e0ff3632448197a98..8fbea51584d3cad5de7d30537df07f6c676f1cf1 100644
--- a/paddle/fluid/framework/op_proto_maker.cc
+++ b/paddle/fluid/framework/op_proto_maker.cc
@@ -66,6 +66,7 @@ void OpProtoAndCheckerMaker::operator()(proto::OpProto* proto,
   op_checker_ = attr_checker;
   Make();
   op_checker_->RecordExplicitCheckerNum();
+  op_checker_->InitDefaultAttributeMap();
 
   AddAttr<int>(OpRoleAttrName(), "The role of this operator")
       .InEnum(
diff --git a/paddle/fluid/framework/type_defs.h b/paddle/fluid/framework/type_defs.h
index e43cccfe648165ce962b779cb513effe990d0ab3..951daea47bde3b9f251c442c07368c17d24b81b5 100644
--- a/paddle/fluid/framework/type_defs.h
+++ b/paddle/fluid/framework/type_defs.h
@@ -71,6 +71,7 @@ using DygraphGradOpMakerFN =
         const imperative::NameVarBaseMap& /*var_base_map_in*/,
         const imperative::NameVarBaseMap& /*var_base_map_out*/,
         const framework::AttributeMap& /*attributes*/,
+        const framework::AttributeMap& /*default attributes*/,
         const std::map<std::string, std::string>& /*inplace_map*/)>;
 
 using InferVarTypeFN =
diff --git a/paddle/fluid/imperative/basic_engine.cc b/paddle/fluid/imperative/basic_engine.cc
index 7bcc3d6c608c947f71ae030cfb17d4a89495939e..84ee1fbe5df96abc0c47b66a34a6e84e1f9be2b6 100644
--- a/paddle/fluid/imperative/basic_engine.cc
+++ b/paddle/fluid/imperative/basic_engine.cc
@@ -474,10 +474,11 @@ void BasicEngine::Execute() {
         try {
           if (tmp_ins_ptr == nullptr) {
             OpBase::Run(cur_op.InnerOp(), bwd_ins, tmp_outs, cur_op.Attrs(),
-                        cur_op.place());
+                        cur_op.DefaultAttrsMap(), cur_op.place());
           } else {
             OpBase::Run(cur_op.InnerOp(), *tmp_ins_ptr, tmp_outs,
-                        cur_op.Attrs(), cur_op.place());
+                        cur_op.Attrs(), cur_op.DefaultAttrsMap(),
+                        cur_op.place());
           }
         } catch (platform::EnforceNotMet& exception) {
           Clear();
diff --git a/paddle/fluid/imperative/dygraph_grad_maker.h b/paddle/fluid/imperative/dygraph_grad_maker.h
index 7fefc9ccc67b52aab5073d3dd6c738ab07075e78..f1eb8aa62c9271b194d5159883392372f4cbd4f3 100644
--- a/paddle/fluid/imperative/dygraph_grad_maker.h
+++ b/paddle/fluid/imperative/dygraph_grad_maker.h
@@ -113,9 +113,18 @@ class GradOpBaseMakerBase {
     return vec_temp;
   }
 
+  // Only for dygraph
+  void SetDygraphDefaultAttrsMap(const framework::AttributeMap& default_attrs) {
+    default_attrs_ = &default_attrs;
+  }
+
+  const framework::AttributeMap& DefaultAttrsMap() const {
+    return *default_attrs_;
+  }
+
   const framework::AttributeMap& Attrs() const { return attrs_; }
 
-  const framework::Attribute& GetAttr(const std::string& name) const {
+  virtual const framework::Attribute& GetAttr(const std::string& name) const {
     auto it = attrs_.find(name);
     PADDLE_ENFORCE_EQ(
         it != attrs_.end(), true,
@@ -199,6 +208,7 @@ class GradOpBaseMakerBase {
   const NameVarBaseMap& var_base_map_in_;
   const NameVarBaseMap& var_base_map_out_;
   const framework::AttributeMap& attrs_;
+  const framework::AttributeMap* default_attrs_;
   const std::map<std::string, std::string>& inplace_map_;
 };
 
@@ -285,6 +295,10 @@ class TracedGradOp {
     return op_->SetAttrMap(attrs);
   }
 
+  void SetDefaultAttrsMap(const framework::AttributeMap& attrs) {
+    return op_->SetDefaultAttrsMap(attrs);
+  }
+
   void SetAttr(const std::string& name, const framework::Attribute& v) {
     op_->SetAttr(name, v);
   }
diff --git a/paddle/fluid/imperative/execution_context.h b/paddle/fluid/imperative/execution_context.h
index 398b1292e2ffe05beef3fea50c7b676625cab5bd..5446add86788b23c2e002b86e463cc2a2379f04b 100644
--- a/paddle/fluid/imperative/execution_context.h
+++ b/paddle/fluid/imperative/execution_context.h
@@ -35,11 +35,13 @@ class DygraphExecutionContext : public framework::ExecutionContext {
                           const framework::RuntimeContext& ctx,
                           const NameVarMap<VarType>& var_base_map_in,
                           const NameVarMap<VarType>& var_base_map_out,
-                          const framework::AttributeMap& attrs)
+                          const framework::AttributeMap& attrs,
+                          const framework::AttributeMap& default_attrs)
       : ExecutionContext(op, scope, device_context, ctx),
         var_base_map_in_(var_base_map_in),
         var_base_map_out_(var_base_map_out),
-        attrs_(attrs) {}
+        attrs_(attrs),
+        default_attrs_(default_attrs) {}
 
   std::string InputName(const std::string& name) const override {
     auto it = var_base_map_in_.find(name);
@@ -92,7 +94,7 @@ class DygraphExecutionContext : public framework::ExecutionContext {
   }
 
   bool HasAttr(const std::string& name) const override {
-    return attrs_.count(name) != 0;
+    return attrs_.count(name) != 0 || default_attrs_.count(name) != 0;
   }
 
   const framework::AttributeMap& Attrs() const override { return attrs_; }
@@ -100,9 +102,14 @@ class DygraphExecutionContext : public framework::ExecutionContext {
   const framework::Attribute& GetAttr(const std::string& name) const override {
     auto it = attrs_.find(name);
 
-    PADDLE_ENFORCE_NE(
-        it, attrs_.end(),
-        platform::errors::NotFound("can not find [%s] in attrs", name));
+    if (it == attrs_.end()) {
+      it = default_attrs_.find(name);
+      if (it == default_attrs_.end()) {
+        PADDLE_THROW(platform::errors::NotFound(
+            "Can not find [%s] in attributes of op %s.", name,
+            this->GetOp().Type()));
+      }
+    }
 
     return it->second;
   }
@@ -192,6 +199,7 @@ class DygraphExecutionContext : public framework::ExecutionContext {
   const NameVarMap<VarType>& var_base_map_in_;
   const NameVarMap<VarType>& var_base_map_out_;
   const framework::AttributeMap& attrs_;
+  const framework::AttributeMap& default_attrs_;
 };
 
 }  // namespace imperative
diff --git a/paddle/fluid/imperative/infer_shape_context.h b/paddle/fluid/imperative/infer_shape_context.h
index fcd4545a2c82d3c64f8d8d8683438aaf0e6a2719..7efe1177f5dc78d36dce0833fc8ec5fdfc0ed921 100644
--- a/paddle/fluid/imperative/infer_shape_context.h
+++ b/paddle/fluid/imperative/infer_shape_context.h
@@ -35,10 +35,12 @@ class DygraphInferShapeContext : public framework::InferShapeContext {
   DygraphInferShapeContext(const NameVarMap<VarType>* in,
                            const NameVarMap<VarType>* out,
                            const framework::AttributeMap* attr,
+                           const framework::AttributeMap* default_attr,
                            const std::string op_type)
       : var_base_map_in_(in),
         var_base_map_out_(out),
         attrs_(attr),
+        default_attrs_(default_attr),
         op_type_(op_type) {}
 
   bool HasInput(const std::string& name) const override {
@@ -101,7 +103,7 @@ class DygraphInferShapeContext : public framework::InferShapeContext {
   }
 
   framework::AttrReader Attrs() const override {
-    return framework::AttrReader(*attrs_);
+    return framework::AttrReader(*attrs_, *default_attrs_);
   }
 
   std::vector<std::string> Inputs(const std::string& name) const override {
@@ -395,6 +397,7 @@ class DygraphInferShapeContext : public framework::InferShapeContext {
   const NameVarMap<VarType>* var_base_map_in_;
   const NameVarMap<VarType>* var_base_map_out_;
   const framework::AttributeMap* attrs_;
+  const framework::AttributeMap* default_attrs_;
   const std::string op_type_;
 };
 
diff --git a/paddle/fluid/imperative/infer_var_type_context.h b/paddle/fluid/imperative/infer_var_type_context.h
index f740507fa508600fd268c8b80e5850497b07ea3d..7defc339f4f81dd9b3efe2104164b3cfabaa2a40 100644
--- a/paddle/fluid/imperative/infer_var_type_context.h
+++ b/paddle/fluid/imperative/infer_var_type_context.h
@@ -32,20 +32,28 @@ class RuntimeInferVarTypeContext : public framework::InferVarTypeContext {
  public:
   RuntimeInferVarTypeContext(const NameVarMap<VarType>& inputs,
                              const NameVarMap<VarType>& outputs,
-                             const framework::AttributeMap& attrs_map)
+                             const framework::AttributeMap& attrs_map,
+                             const framework::AttributeMap& default_attrs_map)
       : InferVarTypeContext(nullptr, nullptr),
         inputs_(inputs),
         outputs_(outputs),
-        attrs_(attrs_map) {}
+        attrs_(attrs_map),
+        default_attrs_(default_attrs_map) {}
 
   virtual ~RuntimeInferVarTypeContext() {}
 
   framework::Attribute GetAttr(const std::string& name) const override {
-    auto iter = attrs_.find(name);
-    PADDLE_ENFORCE_EQ(
-        iter != attrs_.end(), true,
-        platform::errors::NotFound("Cannot find attribute %s", name));
-    return iter->second;
+    auto it = attrs_.find(name);
+
+    if (it == attrs_.end()) {
+      it = default_attrs_.find(name);
+      if (it == default_attrs_.end()) {
+        PADDLE_THROW(platform::errors::NotFound(
+            "Can not find [%s] in attributes.", name));
+      }
+    }
+
+    return it->second;
   }
 
   bool HasInput(const std::string& name) const override {
@@ -233,6 +241,7 @@ class RuntimeInferVarTypeContext : public framework::InferVarTypeContext {
   const NameVarMap<VarType>& inputs_;
   const NameVarMap<VarType>& outputs_;
   const framework::AttributeMap& attrs_;
+  const framework::AttributeMap& default_attrs_;
 };
 
 }  // namespace imperative
diff --git a/paddle/fluid/imperative/layer.cc b/paddle/fluid/imperative/layer.cc
index a4af3117d3e32ea8db37881bef9c4423ba0173ca..6e28ecd9971abcee51e4c3910896eadae7b01c0a 100644
--- a/paddle/fluid/imperative/layer.cc
+++ b/paddle/fluid/imperative/layer.cc
@@ -329,6 +329,7 @@ static void OpBaseRunImpl(const framework::OperatorBase& op,
                           const NameVarMap<VarType>& ins,
                           const NameVarMap<VarType>& outs,
                           const framework::AttributeMap& attrs,
+                          const framework::AttributeMap& default_attrs,
                           const platform::Place& place) {
   auto* op_kernel = dynamic_cast<const framework::OperatorWithKernel*>(&op);
   PADDLE_ENFORCE_NOT_NULL(
@@ -336,7 +337,8 @@ static void OpBaseRunImpl(const framework::OperatorBase& op,
                      "Only support operator with kernel in Dygraph mode."));
   auto& info = op.Info();
   if (info.infer_var_type_) {
-    RuntimeInferVarTypeContext<VarType> infer_var_type_ctx(ins, outs, attrs);
+    RuntimeInferVarTypeContext<VarType> infer_var_type_ctx(ins, outs, attrs,
+                                                           default_attrs);
     info.infer_var_type_(&infer_var_type_ctx);
   }
 
@@ -369,13 +371,14 @@ static void OpBaseRunImpl(const framework::OperatorBase& op,
    * after the execution of op, but the original input is directly
    * overwritten in the previous dynamic graph implemention.
    */
-  auto prepared_op = PreparedOp::Prepare(ins, outs, *op_kernel, place, attrs);
+  auto prepared_op =
+      PreparedOp::Prepare(ins, outs, *op_kernel, place, attrs, default_attrs);
   auto tmp_ins_ptr =
       PrepareData<VarType>(*op_kernel, ins, prepared_op.kernel_type());
   if (tmp_ins_ptr == nullptr) {
-    prepared_op.Run(ins, outs, attrs);
+    prepared_op.Run(ins, outs, attrs, default_attrs);
   } else {
-    prepared_op.Run(*tmp_ins_ptr, outs, attrs);
+    prepared_op.Run(*tmp_ins_ptr, outs, attrs, default_attrs);
   }
 
   VLOG(4) << LayerDebugString(op.Type(), ins, outs);
@@ -395,16 +398,18 @@ void OpBase::Run(const framework::OperatorBase& op,
                  const NameVarMap<VarBase>& ins,
                  const NameVarMap<VarBase>& outs,
                  const framework::AttributeMap& attrs,
+                 const framework::AttributeMap& default_attrs,
                  const platform::Place& place) {
-  OpBaseRunImpl<VarBase>(op, ins, outs, attrs, place);
+  OpBaseRunImpl<VarBase>(op, ins, outs, attrs, default_attrs, place);
 }
 
 void OpBase::Run(const framework::OperatorBase& op,
                  const NameVarMap<VariableWrapper>& ins,
                  const NameVarMap<VariableWrapper>& outs,
                  const framework::AttributeMap& attrs,
+                 const framework::AttributeMap& default_attrs,
                  const platform::Place& place) {
-  OpBaseRunImpl<VariableWrapper>(op, ins, outs, attrs, place);
+  OpBaseRunImpl<VariableWrapper>(op, ins, outs, attrs, default_attrs, place);
 }
 
 void ClearNoNeedBufferInputs(OpBase* op) {
@@ -446,15 +451,15 @@ void ClearNoNeedBufferInputs(OpBase* op) {
 std::shared_ptr<GradOpNode> CreateGradOpNode(
     const framework::OperatorBase& op, const NameVarBaseMap& ins,
     const NameVarBaseMap& outs, const framework::AttributeMap& attrs,
-    const platform::Place& place,
+    const framework::AttributeMap& default_attrs, const platform::Place& place,
     const std::map<std::string, std::string>& inplace_map) {
   const auto& info = op.Info();
   if (!info.dygraph_grad_op_maker_) {
     return nullptr;
   }
 
-  auto grad_node =
-      info.dygraph_grad_op_maker_(op.Type(), ins, outs, attrs, inplace_map);
+  auto grad_node = info.dygraph_grad_op_maker_(op.Type(), ins, outs, attrs,
+                                               default_attrs, inplace_map);
   if (grad_node && !grad_node->empty()) {
     for (auto& grad_op : *grad_node) {
       grad_op.SetId(OpBase::GenerateUniqueId());
diff --git a/paddle/fluid/imperative/layer.h b/paddle/fluid/imperative/layer.h
index bbede47e36429887b70c7a7310176c38f6d41a52..56e16ba199707c37031b55b65057cd95ff5ed805 100644
--- a/paddle/fluid/imperative/layer.h
+++ b/paddle/fluid/imperative/layer.h
@@ -108,7 +108,7 @@ class VarBase {
 
   void ClearGradVarBase() { grad_var_ = nullptr; }
 
-  void SetGradVarBase(VarBase& grad_var) {
+  void SetGradVarBase(const VarBase& grad_var) {
     MutableGradVarBase()->CopyFrom(grad_var, true);
   }
 
@@ -283,7 +283,7 @@ class Layer {
 std::shared_ptr<GradOpNode> CreateGradOpNode(
     const framework::OperatorBase& op, const NameVarBaseMap& ins,
     const NameVarBaseMap& outs, const framework::AttributeMap& attrs,
-    const platform::Place& place,
+    const framework::AttributeMap& default_attrs, const platform::Place& place,
     const std::map<std::string, std::string>& inplace_map);
 
 void ClearNoNeedBufferInputs(OpBase* op);
diff --git a/paddle/fluid/imperative/op_base.h b/paddle/fluid/imperative/op_base.h
index 0164ff9313cdfe2344f98610602a6bd40a5e903a..acb125a82925d7971b7b03ee90198f87c1a5b9c0 100644
--- a/paddle/fluid/imperative/op_base.h
+++ b/paddle/fluid/imperative/op_base.h
@@ -50,6 +50,10 @@ class OpBase {
 
   const framework::AttributeMap& Attrs() const { return attrs_; }
 
+  const framework::AttributeMap& DefaultAttrsMap() const {
+    return *default_attrs_;
+  }
+
   const framework::OpInfo& Info() const {
     PADDLE_ENFORCE_NOT_NULL(op_, platform::errors::PreconditionNotMet(
                                      "OpBase::Info() should be called after "
@@ -99,6 +103,10 @@ class OpBase {
 
   void SetAttrMap(const framework::AttributeMap& attrs) { attrs_ = attrs; }
 
+  void SetDefaultAttrsMap(const framework::AttributeMap& default_attrs) {
+    default_attrs_ = &default_attrs;
+  }
+
   void SetAttr(const std::string& name, const framework::Attribute& v) {
     attrs_[name] = v;
   }
@@ -110,14 +118,23 @@ class OpBase {
 
   const framework::AttributeMap& Attrs() { return attrs_; }
 
-  bool HasAttr(const std::string& name) const { return attrs_.count(name) > 0; }
+  const framework::AttributeMap& DefaultAttrsMap() { return *default_attrs_; }
+
+  bool HasAttr(const std::string& name) const {
+    return attrs_.count(name) > 0 || default_attrs_->count(name) > 0;
+  }
 
   const framework::Attribute& GetAttr(const std::string& name) const {
     auto it = attrs_.find(name);
-    PADDLE_ENFORCE_NE(
-        it, attrs_.end(),
-        platform::errors::NotFound("can not find attribute [%s]", name));
-    return it->second;
+    if (it != attrs_.end()) {
+      return it->second;
+    } else {
+      auto it_default = default_attrs_->find(name);
+      PADDLE_ENFORCE_NE(
+          it_default, default_attrs_->end(),
+          platform::errors::NotFound("can not find attribute [%s]", name));
+      return it_default->second;
+    }
   }
 
   template <typename T>
@@ -156,12 +173,14 @@ class OpBase {
                   const NameVarMap<VarBase>& ins,
                   const NameVarMap<VarBase>& outs,
                   const framework::AttributeMap& attrs,
+                  const framework::AttributeMap& default_attrs,
                   const platform::Place& place);
 
   static void Run(const framework::OperatorBase& op,
                   const NameVarMap<VariableWrapper>& ins,
                   const NameVarMap<VariableWrapper>& outs,
                   const framework::AttributeMap& attrs,
+                  const framework::AttributeMap& default_attrs,
                   const platform::Place& place);
 
  private:
@@ -174,6 +193,7 @@ class OpBase {
   NameVarMap<VariableWrapper> ins_;
   NameVarMap<VariableWrapper> outs_;
   framework::AttributeMap attrs_;
+  const framework::AttributeMap* default_attrs_;
   std::unique_ptr<framework::OperatorBase> op_;
   platform::Place place_;
   size_t id_{-1UL};
diff --git a/paddle/fluid/imperative/partial_grad_engine.cc b/paddle/fluid/imperative/partial_grad_engine.cc
index 3da3a05ed1071cae20cf16ebfed6f6310937daae..d905b1350821c419fcdb1adf83cb250e207783fa 100644
--- a/paddle/fluid/imperative/partial_grad_engine.cc
+++ b/paddle/fluid/imperative/partial_grad_engine.cc
@@ -884,11 +884,13 @@ void PartialGradTask::RunEachOp(OpBase *op) {
   }
 
   // Run op
-  OpBase::Run(op->InnerOp(), tmp_ins, tmp_outs, op->Attrs(), op->place());
+  OpBase::Run(op->InnerOp(), tmp_ins, tmp_outs, op->Attrs(),
+              op->DefaultAttrsMap(), op->place());
 
   if (create_graph_) {
-    auto double_grad_node = CreateGradOpNode(op->InnerOp(), tmp_ins, tmp_outs,
-                                             op->Attrs(), op->place(), {});
+    auto double_grad_node =
+        CreateGradOpNode(op->InnerOp(), tmp_ins, tmp_outs, op->Attrs(),
+                         op->DefaultAttrsMap(), op->place(), {});
     PADDLE_ENFORCE_NOT_NULL(
         double_grad_node,
         platform::errors::NotFound("The Op %s doesn't have any grad op. If you "
diff --git a/paddle/fluid/imperative/prepared_operator.cc b/paddle/fluid/imperative/prepared_operator.cc
index 4a42751b1c4d5b71b9fed066f53f04b06015fea9..6bdb042ebd5572798cbee7754f8b28d3b8649298 100644
--- a/paddle/fluid/imperative/prepared_operator.cc
+++ b/paddle/fluid/imperative/prepared_operator.cc
@@ -91,7 +91,8 @@ PreparedOp PrepareImpl(const NameVarMap<VarType>& ins,
                        const NameVarMap<VarType>& outs,
                        const framework::OperatorWithKernel& op,
                        const platform::Place& place,
-                       const framework::AttributeMap& attrs) {
+                       const framework::AttributeMap& attrs,
+                       const framework::AttributeMap& default_attrs) {
   platform::DeviceContextPool& pool = platform::DeviceContextPool::Instance();
   auto* dev_ctx = pool.Get(place);
 
@@ -108,9 +109,9 @@ PreparedOp PrepareImpl(const NameVarMap<VarType>& ins,
 #endif
 
   // 1. get expected kernel key
-  auto expected_kernel_key =
-      op.GetExpectedKernelType(DygraphExecutionContext<VarType>(
-          op, framework::Scope(), *dev_ctx, ctx, ins, outs, attrs));
+  auto expected_kernel_key = op.GetExpectedKernelType(
+      DygraphExecutionContext<VarType>(op, framework::Scope(), *dev_ctx, ctx,
+                                       ins, outs, attrs, default_attrs));
   VLOG(3) << "expected_kernel_key:" << expected_kernel_key;
 
   // 2. check if op[type] has kernel registered.
@@ -148,16 +149,19 @@ PreparedOp PreparedOp::Prepare(const NameVarMap<VarBase>& ins,
                                const NameVarMap<VarBase>& outs,
                                const framework::OperatorWithKernel& op,
                                const platform::Place& place,
-                               const framework::AttributeMap& attrs) {
-  return PrepareImpl<VarBase>(ins, outs, op, place, attrs);
+                               const framework::AttributeMap& attrs,
+                               const framework::AttributeMap& default_attrs) {
+  return PrepareImpl<VarBase>(ins, outs, op, place, attrs, default_attrs);
 }
 
 PreparedOp PreparedOp::Prepare(const NameVarMap<VariableWrapper>& ins,
                                const NameVarMap<VariableWrapper>& outs,
                                const framework::OperatorWithKernel& op,
                                const platform::Place& place,
-                               const framework::AttributeMap& attrs) {
-  return PrepareImpl<VariableWrapper>(ins, outs, op, place, attrs);
+                               const framework::AttributeMap& attrs,
+                               const framework::AttributeMap& default_attrs) {
+  return PrepareImpl<VariableWrapper>(ins, outs, op, place, attrs,
+                                      default_attrs);
 }
 
 template <typename VarType>
@@ -166,17 +170,18 @@ static void PreparedOpRunImpl(
     const framework::OpKernelType& kernel_type,
     const framework::OperatorWithKernel::OpKernelFunc& func,
     platform::DeviceContext* dev_ctx, const NameVarMap<VarType>& ins,
-    const NameVarMap<VarType>& outs, const framework::AttributeMap& attrs) {
+    const NameVarMap<VarType>& outs, const framework::AttributeMap& attrs,
+    const framework::AttributeMap& default_attrs) {
   // TODO(zjl): remove scope in dygraph
   framework::Scope scope;
 
   DygraphInferShapeContext<VarType> infer_shape_ctx(&ins, &outs, &attrs,
-                                                    op.Type());
+                                                    &default_attrs, op.Type());
   static_cast<const framework::OperatorWithKernel&>(op).InferShape(
       &infer_shape_ctx);
 
   func(DygraphExecutionContext<VarType>(op, scope, *dev_ctx, ctx, ins, outs,
-                                        attrs));
+                                        attrs, default_attrs));
 
   if (FLAGS_check_nan_inf) {
     framework::details::CheckOpHasNanOrInfInDygraph<VarType>(
@@ -202,16 +207,18 @@ static void PreparedOpRunImpl(
 
 void PreparedOp::Run(const NameVarMap<VarBase>& ins,
                      const NameVarMap<VarBase>& outs,
-                     const framework::AttributeMap& attrs) {
+                     const framework::AttributeMap& attrs,
+                     const framework::AttributeMap& default_attrs) {
   PreparedOpRunImpl<VarBase>(op_, ctx_, kernel_type_, func_, dev_ctx_, ins,
-                             outs, attrs);
+                             outs, attrs, default_attrs);
 }
 
 void PreparedOp::Run(const NameVarMap<VariableWrapper>& ins,
                      const NameVarMap<VariableWrapper>& outs,
-                     const framework::AttributeMap& attrs) {
+                     const framework::AttributeMap& attrs,
+                     const framework::AttributeMap& default_attrs) {
   PreparedOpRunImpl<VariableWrapper>(op_, ctx_, kernel_type_, func_, dev_ctx_,
-                                     ins, outs, attrs);
+                                     ins, outs, attrs, default_attrs);
 }
 
 }  // namespace imperative
diff --git a/paddle/fluid/imperative/prepared_operator.h b/paddle/fluid/imperative/prepared_operator.h
index 1f6be5483be30baf59f5b007f623d997bb041b9c..53f876c498cd04bdacaf18ded5a20f2dac428223 100644
--- a/paddle/fluid/imperative/prepared_operator.h
+++ b/paddle/fluid/imperative/prepared_operator.h
@@ -151,20 +151,24 @@ class PreparedOp {
                             const NameVarMap<VarBase>& outs,
                             const framework::OperatorWithKernel& op,
                             const platform::Place& place,
-                            const framework::AttributeMap& attrs);
+                            const framework::AttributeMap& attrs,
+                            const framework::AttributeMap& default_attrs);
 
   static PreparedOp Prepare(const NameVarMap<VariableWrapper>& ins,
                             const NameVarMap<VariableWrapper>& outs,
                             const framework::OperatorWithKernel& op,
                             const platform::Place& place,
-                            const framework::AttributeMap& attrs);
+                            const framework::AttributeMap& attrs,
+                            const framework::AttributeMap& default_attrs);
 
   void Run(const NameVarMap<VarBase>& in, const NameVarMap<VarBase>& out,
-           const framework::AttributeMap& attrs);
+           const framework::AttributeMap& attrs,
+           const framework::AttributeMap& default_attrs);
 
   void Run(const NameVarMap<VariableWrapper>& ins,
            const NameVarMap<VariableWrapper>& outs,
-           const framework::AttributeMap& attrs);
+           const framework::AttributeMap& attrs,
+           const framework::AttributeMap& default_attrs);
 
   const framework::OpKernelType& kernel_type() const { return kernel_type_; }
 
diff --git a/paddle/fluid/imperative/tests/test_layer.cc b/paddle/fluid/imperative/tests/test_layer.cc
index 4a30ffb7e3d01ffa90a42278e2e5ef5271045d8a..064f47f54979a135fb83f9636ebc6f5105e7c39d 100644
--- a/paddle/fluid/imperative/tests/test_layer.cc
+++ b/paddle/fluid/imperative/tests/test_layer.cc
@@ -43,10 +43,12 @@ template <typename VarType>
 class TestRuntimeInferVarTypeContext
     : public RuntimeInferVarTypeContext<VarType> {
  public:
-  TestRuntimeInferVarTypeContext(const NameVarMap<VarType>& inputs,
-                                 const NameVarMap<VarType>& outputs,
-                                 const framework::AttributeMap& attrs_map)
-      : RuntimeInferVarTypeContext<VarType>(inputs, outputs, attrs_map) {}
+  TestRuntimeInferVarTypeContext(
+      const NameVarMap<VarType>& inputs, const NameVarMap<VarType>& outputs,
+      const framework::AttributeMap& attrs_map,
+      const framework::AttributeMap& default_attrs_map)
+      : RuntimeInferVarTypeContext<VarType>(inputs, outputs, attrs_map,
+                                            default_attrs_map) {}
 
   bool HasVar(const std::string& name) const {
     return RuntimeInferVarTypeContext<VarType>::HasVar(name);
@@ -125,7 +127,7 @@ TEST(test_layer, test_runtime_context) {
 
   auto* ctx =
       new imperative::TestRuntimeInferVarTypeContext<imperative::VarBase>(
-          ins, outs, attrs);
+          ins, outs, attrs, {});
 
   ASSERT_TRUE(ctx->HasInput("X"));
   ASSERT_TRUE(ctx->HasOutput("Out"));
@@ -358,7 +360,7 @@ TEST(test_layer, test_dygraph_execution_context) {
   framework::Scope scope;
 
   DygraphExecutionContext<imperative::VarBase> dy_exe_context(
-      *(op.get()), scope, *dev_ctx, ctx, ins, outs, concat_att_map);
+      *(op.get()), scope, *dev_ctx, ctx, ins, outs, concat_att_map, {});
 
   ASSERT_EQ(dy_exe_context.InputSize("X"), 1u);
   ASSERT_EQ(dy_exe_context.InputName("X"), "vin");
@@ -386,7 +388,7 @@ TEST(test_layer, test_dygraph_infershape_context) {
   concat_att_map["axis"] = 1;
 
   DygraphInferShapeContext<imperative::VarBase> infer_shape_ctx(
-      &ins, &outs, &concat_att_map, "dummy");
+      &ins, &outs, &concat_att_map, {}, "dummy");
 
   bool have_x = infer_shape_ctx.HasOutputs("Out");
   ASSERT_EQ(have_x, true);
diff --git a/paddle/fluid/imperative/tests/test_prepare_op.cc b/paddle/fluid/imperative/tests/test_prepare_op.cc
index 7d6882a4ee7d005d3baec168e9e4ff32d95d619c..5e269d74044d24adc7baea8875ecd9eb2d6772c1 100644
--- a/paddle/fluid/imperative/tests/test_prepare_op.cc
+++ b/paddle/fluid/imperative/tests/test_prepare_op.cc
@@ -93,7 +93,7 @@ TEST(test_prepare_op, test_prepare_op) {
   ASSERT_NO_FATAL_FAILURE(PreparedOp preparedOp = PreparedOp::Prepare(
                               ins, outs,
                               dynamic_cast<framework::OperatorWithKernel&>(*op),
-                              place, split_attr_map));
+                              place, split_attr_map, {}));
 }
 
 const framework::Tensor* GetTensorFromVar(const framework::Variable& var);
@@ -144,7 +144,7 @@ TEST(test_prepare_op, test_prepare_data) {
   // test if it can be transformed to GPU place
   auto prepared_op = PreparedOp::Prepare(
       ins, outs, dynamic_cast<framework::OperatorWithKernel&>(*op), gpu_place,
-      attr_map);
+      attr_map, {});
   PrepareData<imperative::VarBase>(
       dynamic_cast<framework::OperatorWithKernel&>(*op), ins,
       prepared_op.kernel_type());
@@ -193,7 +193,7 @@ void TestPrepareDataSamePlace(framework::AttributeMap attr_map) {
   // test if it never transferred on GPU place
   auto prepared_op = PreparedOp::Prepare(
       ins, outs, dynamic_cast<framework::OperatorWithKernel&>(*op), cpu_place,
-      attr_map);
+      attr_map, {});
   PrepareData<imperative::VarBase>(
       dynamic_cast<framework::OperatorWithKernel&>(*op), ins,
       prepared_op.kernel_type());
diff --git a/paddle/fluid/imperative/tracer.cc b/paddle/fluid/imperative/tracer.cc
index 41ad70e5a5741b78acbf6403bf9cd6b1a390ecf0..367f948ef63b224c3028a6f75c44d194bc103313 100644
--- a/paddle/fluid/imperative/tracer.cc
+++ b/paddle/fluid/imperative/tracer.cc
@@ -154,9 +154,14 @@ void Tracer::TraceOp(const std::string& type, const NameVarBaseMap& ins,
   const auto& op_info = op->Info();
   auto* attr_checker = op_info.Checker();
   if (attr_checker) {
-    attr_checker->Check(&attrs, true);
+    attr_checker->Check(&attrs, true, /*only_check_exist_value=*/true);
   }
 
+  static paddle::framework::AttributeMap empty_attrs_map = {};
+  const paddle::framework::AttributeMap& default_attrs =
+      attr_checker == nullptr ? empty_attrs_map
+                              : attr_checker->GetDefaultAttrMap();
+
   NameVarBaseMap new_ins = ins;
   if (enable_autocast_) {
     VLOG(5) << "Auto mixed precision run operator: " << type;
@@ -181,7 +186,7 @@ void Tracer::TraceOp(const std::string& type, const NameVarBaseMap& ins,
 #endif
     }
 
-    OpBase::Run(*op, new_ins, outs, attrs, place);
+    OpBase::Run(*op, new_ins, outs, attrs, default_attrs, place);
   } catch (platform::EnforceNotMet& exception) {
     framework::AppendErrorOpHint(type, &exception);
     throw std::move(exception);
@@ -204,7 +209,8 @@ void Tracer::TraceOp(const std::string& type, const NameVarBaseMap& ins,
   }
 
   if (ComputeRequiredGrad(new_ins, outs, trace_backward)) {
-    CreateGradOpNode(*op, new_ins, outs, attrs, place, inplace_map);
+    CreateGradOpNode(*op, new_ins, outs, attrs, default_attrs, place,
+                     inplace_map);
   } else {
     VLOG(3) << "No Grad to track for Op: " << type;
   }
diff --git a/paddle/fluid/operators/test_common_infer_shape_functions.cc b/paddle/fluid/operators/test_common_infer_shape_functions.cc
index ca8f6ce84fc571674fdfe6f29cbcd82a98fd8fcf..60eeb66ae7d1eca6e093432bfdc4e5f12f47f2e9 100644
--- a/paddle/fluid/operators/test_common_infer_shape_functions.cc
+++ b/paddle/fluid/operators/test_common_infer_shape_functions.cc
@@ -48,7 +48,7 @@ class DygraphInferShapeTest {
   void SetOpType(const std::string& op_type) { op_type_ = op_type; }
   void Run(std::function<void(framework::InferShapeContext* ctx)> infer_shape) {
     imperative::DygraphInferShapeContext<imperative::VarBase> ctx(
-        &ins_, &outs_, &attrs_, op_type_);
+        &ins_, &outs_, &attrs_, {}, op_type_);
     infer_shape(&ctx);
     for (const auto& pair : expected_dims_) {
       auto out = outs_[pair.first][0];
diff --git a/paddle/fluid/pybind/pybind.cc b/paddle/fluid/pybind/pybind.cc
index 86084297c4ae65accfb076766dbb514bb6a4b5a6..67f004e61cbfdf5212e47a35a2779589f80f4393 100644
--- a/paddle/fluid/pybind/pybind.cc
+++ b/paddle/fluid/pybind/pybind.cc
@@ -1308,7 +1308,7 @@ All parameter, weight, gradient are variables in Paddle.
           if (info != nullptr) {
             if (info->HasOpProtoAndChecker()) {
               auto op_checker = info->Checker();
-              res = op_checker->GetAttrsDefaultValuesMap();
+              res = op_checker->GetDefaultAttrsMap();
             }
           }
           return res;