diff --git a/mindspore/ccsrc/include/common/utils/utils.h b/mindspore/ccsrc/include/common/utils/utils.h
index f7ed939fbe3..af4e4138816 100644
--- a/mindspore/ccsrc/include/common/utils/utils.h
+++ b/mindspore/ccsrc/include/common/utils/utils.h
@@ -553,6 +553,7 @@ constexpr auto kAttrInterProcessEdgeName = "inter_process_edge_name";
 constexpr auto kAttrForwardOpOutputId = "forward_op_output_id";
 constexpr auto kAttrGroupRankIds = "group_rank_ids";
 constexpr auto kAttrReuseCommunication = "reuse_communication_node";
+constexpr auto kAttrPrecisionFlag = "precision_flag";
 
 // TODO(dsj): for ms_function running in graph_mode. should be delete later
 constexpr auto kAttrMSFunction = "ms_function_graph";
diff --git a/mindspore/ccsrc/plugin/device/ascend/hal/device/kernel_select_ascend.cc b/mindspore/ccsrc/plugin/device/ascend/hal/device/kernel_select_ascend.cc
index d20627aa0e4..a2bc312b7d6 100644
--- a/mindspore/ccsrc/plugin/device/ascend/hal/device/kernel_select_ascend.cc
+++ b/mindspore/ccsrc/plugin/device/ascend/hal/device/kernel_select_ascend.cc
@@ -803,6 +803,14 @@ void PrintNotMatchMessage(const std::vector<std::shared_ptr<kernel::KernelBuildI
   }
 }
 
+void SetRaiseOrReduceFlag(const CNodePtr &kernel_node, KernelSelectStatus status) {
+  if (status == kStatusRaisePrecision) {
+    common::AnfAlgo::SetNodeAttr(kAttrPrecisionFlag, MakeValue("raise"), kernel_node);
+  } else if (status == kStatusReducePrecision) {
+    common::AnfAlgo::SetNodeAttr(kAttrPrecisionFlag, MakeValue("reduce"), kernel_node);
+  }
+}
+
 KernelSelectStatus SelectKernelInfo(const CNodePtr &kernel_node, KernelType kernel_type) {
   std::vector<std::shared_ptr<kernel::KernelBuildInfo>> kernel_info_list;
   std::vector<std::shared_ptr<kernel::KernelBuildInfo>> aicpu_kernel_info_list;
@@ -851,6 +859,7 @@ KernelSelectStatus SelectKernelInfo(const CNodePtr &kernel_node, KernelType kern
     GatherInputAndOutputInferType(aicpu_in_out_info, kernel_node);
     PrintNotMatchMessage(kernel_info_list, aicpu_kernel_info_list, aicore_in_out_info, aicpu_in_out_info, kernel_node);
   }
+  SetRaiseOrReduceFlag(kernel_node, select_status);
   return select_status;
 }
 
diff --git a/mindspore/ccsrc/runtime/device/ms_device_shape_transfer.h b/mindspore/ccsrc/runtime/device/ms_device_shape_transfer.h
index b3a39d45bf2..843fb71f229 100644
--- a/mindspore/ccsrc/runtime/device/ms_device_shape_transfer.h
+++ b/mindspore/ccsrc/runtime/device/ms_device_shape_transfer.h
@@ -336,10 +336,6 @@ std::vector<T> PaddingShapeTo5dDefault(const std::vector<T> &shape, const AnfNod
   if (shape.size() >= kDim5) {
     return shape;
   }
-  if (node != nullptr) {
-    MS_LOG(INFO) << "Start padding shape to 5d by default reshape type, node [" << node->fullname_with_scope()
-                 << "], detail info: " << node->DebugString();
-  }
   std::vector<T> shape_5d(kNcdhw, 1);
   switch (shape.size()) {
     case N_ncdhw:
@@ -363,7 +359,8 @@ std::vector<T> PaddingShapeTo5dDefault(const std::vector<T> &shape, const AnfNod
       shape_5d[W_ncdhw] = shape[H_ncdhw];
       break;
     default:
-      MS_LOG(EXCEPTION) << "Unexpected shape :" << shape;
+      auto node_info = (node != nullptr) ? ". Node: " + node->fullname_with_scope() : " .";
+      MS_LOG(EXCEPTION) << "Unexpected shape :" << shape << node_info;
   }
   return shape_5d;
 }
@@ -373,10 +370,6 @@ std::vector<T> PaddingShapeTo5dDefault(const std::vector<T> &shape, const AnfNod
  * */
 template <typename T>
 std::vector<T> PaddingShapeTo4dDefault(const std::vector<T> &shape, const AnfNodePtr &node = nullptr) {
-  if (node != nullptr) {
-    MS_LOG(INFO) << "Start padding shape to 4d by default reshape type, node [" << node->fullname_with_scope()
-                 << "], detail info: " << node->DebugString();
-  }
   std::vector<T> shape_4d(kNchwDims, 1);
   switch (shape.size()) {
     case kN:
@@ -397,7 +390,8 @@ std::vector<T> PaddingShapeTo4dDefault(const std::vector<T> &shape, const AnfNod
       (void)std::copy(shape.begin(), shape.end(), shape_4d.begin());
       break;
     default:
-      MS_LOG(EXCEPTION) << "Unexpected shape : " << shape;
+      auto node_info = (node != nullptr) ? ". Node: " + node->fullname_with_scope() : " .";
+      MS_LOG(EXCEPTION) << "Unexpected shape : " << shape << node_info;
   }
   return shape_4d;
 }
@@ -443,8 +437,8 @@ template <typename T>
 std::vector<T> PaddingShape(const std::vector<T> &shape, const std::string &format, const std::string &pad_index = {""},
                             const AnfNodePtr &node = nullptr) {
   if (node != nullptr) {
-    MS_LOG(INFO) << "Start padding shape for node: [" << node->fullname_with_scope() << "], format: " << format
-                 << ", detail info: " << node->DebugString();
+    MS_LOG(DEBUG) << "Start padding shape for node: [" << node->fullname_with_scope() << "], format: " << format
+                  << ", detail info: " << node->DebugString();
   }
   std::vector<T> host_shape;
   if (k3DFormatSet.find(format) != k3DFormatSet.end()) {