diff --git a/mindspore/ccsrc/device/kernel_runtime.cc b/mindspore/ccsrc/device/kernel_runtime.cc
index 0ae4f5f69663eb5d353e0e77ac36f2f407324724..9672384e70a55c445695ed66f4e491ff1cc2f1ef 100644
--- a/mindspore/ccsrc/device/kernel_runtime.cc
+++ b/mindspore/ccsrc/device/kernel_runtime.cc
@@ -340,7 +340,7 @@ void KernelRuntime::AssignStaticMemoryInput(const session::KernelGraph *graph) {
   }
 }
 
-void KernelRuntime::AssignStaticMemoryOutput(const session::KernelGraph *graph) {
+void KernelRuntime::AssignStaticMemoryOutput(session::KernelGraph *graph) {
   MS_EXCEPTION_IF_NULL(graph);
   auto nodes = AnfAlgo::GetAllOutput(graph->output(), {prim::kPrimTupleGetItem});
   std::vector<session::KernelWithIndex> non_communication_op;
@@ -351,6 +351,7 @@ void KernelRuntime::AssignStaticMemoryOutput(const session::KernelGraph *graph)
     if (!item_with_index.first->isa<CNode>() || !AnfAlgo::IsRealKernel(item_with_index.first)) {
       continue;
     }
+    graph->AddFinalOutputKernel(item_with_index.first);
     if (AnfAlgo::IsCommunicationOp(item_with_index.first)) {
       AssignCommunicationNodeMem(kStaticMem, item_with_index.first);
     } else {
diff --git a/mindspore/ccsrc/device/kernel_runtime.h b/mindspore/ccsrc/device/kernel_runtime.h
index 0630b6dede58f4a5a2f0f42daf45a40414b0384e..656ef8e2e66a55beda0ff1e75e05946487e181dd 100644
--- a/mindspore/ccsrc/device/kernel_runtime.h
+++ b/mindspore/ccsrc/device/kernel_runtime.h
@@ -95,7 +95,7 @@ class KernelRuntime {
 #endif
 
  private:
-  void AssignStaticMemoryOutput(const session::KernelGraph *graph);
+  void AssignStaticMemoryOutput(session::KernelGraph *graph);
   void GenLaunchArgs(const session::KernelGraph &graph, const AnfNodePtr &kernel, AddressPtrList *kernel_inputs,
                      AddressPtrList *kernel_workspaces, AddressPtrList *kernel_outputs);
   bool LaunchKernelMod(const session::KernelGraph &graph);
diff --git a/mindspore/ccsrc/ir/anf.cc b/mindspore/ccsrc/ir/anf.cc
index 3b2402172b95e4bec2d1e9a04a52f5902705e297..4c1d2bf50dc40fa3fdcf2ed1cf9bcdbbf9140d32 100644
--- a/mindspore/ccsrc/ir/anf.cc
+++ b/mindspore/ccsrc/ir/anf.cc
@@ -25,7 +25,7 @@
 
 #include "ir/func_graph.h"
 #include "ir/primitive_base.h"
-
+#include "utils/context/ms_context.h"
 #include "operator/ops.h"
 
 namespace mindspore {
@@ -179,4 +179,43 @@ std::string get_id(const AnfNodePtr &node) {
 
 void reset_id() { node_ids.clear(); }
 }  // namespace id_generator
+
+std::string GetCNodeTarget(const AnfNodePtr &node) {
+  auto context_ptr = MsContext::GetInstance();
+  MS_EXCEPTION_IF_NULL(context_ptr);
+  std::string default_target = context_ptr->device_target();
+  if (!node->isa<CNode>()) {
+    return default_target;
+  }
+  auto cnode = node->cast<CNodePtr>();
+  MS_EXCEPTION_IF_NULL(cnode);
+  auto attr_input = cnode->input(0);
+  if (attr_input == nullptr) {
+    return default_target;
+  }
+  auto value_node = attr_input->cast<ValueNodePtr>();
+  if (value_node == nullptr) {
+    return default_target;
+  }
+  auto value = value_node->value();
+  if (value == nullptr) {
+    return default_target;
+  }
+  if (!value->isa<Primitive>()) {
+    return default_target;
+  }
+  auto primitive = value->cast<PrimitivePtr>();
+  auto att_target = primitive->GetAttr("primitive_target");
+  if (att_target != nullptr) {
+    if (!att_target->isa<StringImm>()) {
+      MS_LOG(EXCEPTION) << "Only support string CPU|GPU|Ascend for primitive_target";
+    }
+    auto target = GetValue<std::string>(att_target);
+    if (kTargetSet.find(target) == kTargetSet.end()) {
+      MS_LOG(EXCEPTION) << "Only support string CPU|GPU|Ascend for primitive_target";
+    }
+    return target;
+  }
+  return default_target;
+}
 }  // namespace mindspore
diff --git a/mindspore/ccsrc/ir/anf.h b/mindspore/ccsrc/ir/anf.h
index 95a018af066b2f619954bcc8c45c74d1fcd67928..8a44627885116a25810bd8cd7fcfbcd7a090ca3e 100644
--- a/mindspore/ccsrc/ir/anf.h
+++ b/mindspore/ccsrc/ir/anf.h
@@ -448,7 +448,7 @@ void reset_id();
 }  // namespace id_generator
 using TaggedNodeMap = std::unordered_map<AnfNodePtr, size_t>;
 using TaggedGraph = std::pair<FuncGraphPtr, TaggedNodeMap>;
-
+std::string GetCNodeTarget(const AnfNodePtr &node);
 }  // namespace mindspore
 
 #endif  // MINDSPORE_CCSRC_IR_ANF_H_
diff --git a/mindspore/ccsrc/pre_activate/ascend/format_type/insert_trans_op.cc b/mindspore/ccsrc/pre_activate/ascend/format_type/insert_trans_op.cc
index 953f464431c9817e2081669672bfad6f2e067911..3f77c68f861a8f97a552e4c8ef370a9f98578325 100644
--- a/mindspore/ccsrc/pre_activate/ascend/format_type/insert_trans_op.cc
+++ b/mindspore/ccsrc/pre_activate/ascend/format_type/insert_trans_op.cc
@@ -46,6 +46,11 @@ const AnfNodePtr InsertTransOp::Process(const FuncGraphPtr &func_graph, const An
   if (node == nullptr || !AnfAlgo::IsRealKernel(node)) {
     return nullptr;
   }
+  AnfNodePtr front_node;
+  auto kernel_graph = func_graph->cast<std::shared_ptr<session::KernelGraph>>();
+  if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(node)) {
+    front_node = kernel_graph->GetFrontNodeByInternalOutput(node);
+  }
   AnfAlgo::SetNodeAttr(kAttrVisited, MakeValue(true), node);
   MS_LOG(DEBUG) << "====process op: " << node->DebugString();
   AnfNodePtr new_node = InsertTransOpForInput(func_graph, node, kernel_select_);
@@ -56,7 +61,12 @@ const AnfNodePtr InsertTransOp::Process(const FuncGraphPtr &func_graph, const An
       return new_node;
     }
   }
-  return InsertTransOpForOutput(func_graph, new_node, kernel_select_);
+  auto final_node = InsertTransOpForOutput(func_graph, new_node, kernel_select_);
+  if (kernel_graph != nullptr && front_node != nullptr) {
+    auto old_node = kernel_graph->GetInternalOutputByFrontNode(front_node);
+    kernel_graph->ReplaceInternalOutput(old_node, final_node);
+  }
+  return final_node;
 }
 }  // namespace opt
 }  // namespace mindspore
diff --git a/mindspore/ccsrc/session/ascend_session.cc b/mindspore/ccsrc/session/ascend_session.cc
index f669f89b6644529a53213dfe22469e425ae9fbf5..01b56910296f29fde65fc7ea3b9b73b4934ba642 100644
--- a/mindspore/ccsrc/session/ascend_session.cc
+++ b/mindspore/ccsrc/session/ascend_session.cc
@@ -987,15 +987,6 @@ void AscendSession::SetFinalGraphOutput(const BaseRef &output) {
   }
 }
 
-KernelGraphPtr AscendSession::GetGraph(mindspore::GraphId graph_id) {
-  auto it = graphs_.find(graph_id);
-  if (it == graphs_.end()) {
-    MS_LOG(WARNING) << "Can't find graph " << graph_id;
-    return nullptr;
-  }
-  return it->second;
-}
-
 void AscendSession::InsertSwitchToGraph(GraphId condition_graph_id, GraphId true_graph_id) {
   MS_LOG(INFO) << "Start!";
   MS_LOG(INFO) << "Condition graph id[" << condition_graph_id << "],true graph id[" << true_graph_id << "]";
diff --git a/mindspore/ccsrc/session/ascend_session.h b/mindspore/ccsrc/session/ascend_session.h
index 904b011077d4d665432ce535134316d4672bf6bb..4774015457626829c497667c8bf7253c0d499f21 100755
--- a/mindspore/ccsrc/session/ascend_session.h
+++ b/mindspore/ccsrc/session/ascend_session.h
@@ -128,8 +128,6 @@ class AscendSession : public SessionBasic {
   void InsertDependToGraph(GraphId graph_id, const AnfNodePtr &attch_node);
   // insert depend to graph, used to attch control nodes to graph
   void InsertControlDependToGraph(GraphId graph_id, const AnfNodePtr &first_node, const AnfNodePtr &second_node);
-  // Get graph by graph id ,if not exist return null ptr
-  KernelGraphPtr GetGraph(GraphId graph_id);
   // set child graph parameter if front arg is a anf
   void SetChildGraphParameter(const AnfNodePtr &front_anf, GraphId to_graph_id, size_t input_idx);
   // set child graph parameter if front arg is a tensor
diff --git a/mindspore/ccsrc/session/kernel_graph.cc b/mindspore/ccsrc/session/kernel_graph.cc
index 306e3351e3a14efb700fffd1725bf159518ef8d8..7b53afac2aebb239fbf1ef88ac85c28814ab460b 100644
--- a/mindspore/ccsrc/session/kernel_graph.cc
+++ b/mindspore/ccsrc/session/kernel_graph.cc
@@ -329,6 +329,9 @@ CNodePtr KernelGraph::NewCNode(const CNodePtr &cnode) {
     FrontBackendlMapUpdate(cnode, new_cnode);
   }
   AnfAlgo::SetGraphId(graph_id_, cnode.get());
+  if (IsInternalOutput(cnode)) {
+    ReplaceInternalOutput(cnode, new_cnode);
+  }
   return new_cnode;
 }
 
@@ -872,6 +875,76 @@ void KernelGraph::PrintGraphExecuteOrder() const {
   }
 }
 
+void KernelGraph::AddInternalOutput(const AnfNodePtr &front_node, const AnfNodePtr &node) {
+  if (front_node == nullptr || node == nullptr) {
+    MS_LOG(INFO) << "Front node or node is nullptr";
+    return;
+  }
+  MS_LOG(INFO) << "Add internal node " << node->DebugString() << " with front node " << front_node->DebugString();
+  front_to_internal_outputs_map_[front_node] = node;
+  internal_outputs_to_front_map_[node] = front_node;
+}
+
+void KernelGraph::ReplaceInternalOutput(const AnfNodePtr &node, const AnfNodePtr &new_node) {
+  if (new_node == nullptr || node == nullptr) {
+    MS_LOG(INFO) << "New node or node is nullptr";
+    return;
+  }
+  if (node == new_node) {
+    MS_LOG(INFO) << "New node and node is the same";
+    return;
+  }
+  auto iter = internal_outputs_to_front_map_.find(node);
+  if (iter == internal_outputs_to_front_map_.end()) {
+    MS_LOG(INFO) << "Node is not internal output";
+    return;
+  }
+  MS_LOG(INFO) << "Replace internal node " << node->DebugString() << " To " << new_node->DebugString();
+  internal_outputs_to_front_map_[new_node] = iter->second;
+  front_to_internal_outputs_map_[iter->second] = new_node;
+  internal_outputs_to_front_map_.erase(iter);
+}
+
+AnfNodePtr KernelGraph::GetInternalOutputByFrontNode(const AnfNodePtr &front_node) const {
+  auto iter = front_to_internal_outputs_map_.find(front_node);
+  if (iter != front_to_internal_outputs_map_.end()) {
+    return iter->second;
+  }
+  return nullptr;
+}
+
+bool KernelGraph::IsInternalOutput(const AnfNodePtr &node) const {
+  if (internal_outputs_to_front_map_.find(node) != internal_outputs_to_front_map_.end()) {
+    return true;
+  }
+  return false;
+}
+
+AnfNodePtr KernelGraph::GetFrontNodeByInternalOutput(const AnfNodePtr &node) const {
+  auto iter = internal_outputs_to_front_map_.find(node);
+  if (iter != internal_outputs_to_front_map_.end()) {
+    return iter->second;
+  }
+  return nullptr;
+}
+
+void KernelGraph::AddFinalOutputKernel(const AnfNodePtr &node) {
+  if (node == nullptr) {
+    return;
+  }
+  (void)final_output_kernels_.insert(node);
+}
+
+bool KernelGraph::IsFinalOutputKernel(const AnfNodePtr &node) const {
+  if (node == nullptr) {
+    return false;
+  }
+  if (final_output_kernels_.find(node) != final_output_kernels_.end()) {
+    return true;
+  }
+  return false;
+}
+
 std::string KernelGraph::ToString() const { return std::string("kernel_graph_").append(std::to_string(graph_id_)); }
 
 KernelGraph::~KernelGraph() { device::KernelRuntimeManager::Instance().ClearGraphResource(graph_id_); }
diff --git a/mindspore/ccsrc/session/kernel_graph.h b/mindspore/ccsrc/session/kernel_graph.h
index c7a826e5fe9c26b794134c59ca72b86127c99f7a..d6a67f3f02f1a27f1d37ec17b40fc4daba799f37 100644
--- a/mindspore/ccsrc/session/kernel_graph.h
+++ b/mindspore/ccsrc/session/kernel_graph.h
@@ -144,6 +144,13 @@ class KernelGraph : public FuncGraph {
   void PrintGraphExecuteOrder() const;
   const std::map<std::string, std::pair<AnfNodePtr, int>> &summary_nodes() const { return summary_nodes_; }
   void set_summary_nodes(const std::map<std::string, std::pair<AnfNodePtr, int>> &nodes) { summary_nodes_ = nodes; }
+  void AddInternalOutput(const AnfNodePtr &front_node, const AnfNodePtr &node);
+  void ReplaceInternalOutput(const AnfNodePtr &node, const AnfNodePtr &new_node);
+  AnfNodePtr GetInternalOutputByFrontNode(const AnfNodePtr &front_node) const;
+  bool IsInternalOutput(const AnfNodePtr &node) const;
+  AnfNodePtr GetFrontNodeByInternalOutput(const AnfNodePtr &node) const;
+  void AddFinalOutputKernel(const AnfNodePtr &node);
+  bool IsFinalOutputKernel(const AnfNodePtr &node) const;
 
  private:
   // remove value node form graph
@@ -202,6 +209,9 @@ class KernelGraph : public FuncGraph {
   CNodePtr start_label_;
   CNodePtr end_goto_;
   bool null_output_;
+  std::unordered_map<AnfNodePtr, AnfNodePtr> front_to_internal_outputs_map_;
+  std::unordered_map<AnfNodePtr, AnfNodePtr> internal_outputs_to_front_map_;
+  std::set<AnfNodePtr> final_output_kernels_;
 };
 }  // namespace session
 using KernelGraphPtr = std::shared_ptr<session::KernelGraph>;
diff --git a/mindspore/ccsrc/session/session_basic.cc b/mindspore/ccsrc/session/session_basic.cc
index 8382d6af9b64357a0a5582c6a099285bb5443bc5..3f893b60906d858c5713b414faea3b735315a6aa 100644
--- a/mindspore/ccsrc/session/session_basic.cc
+++ b/mindspore/ccsrc/session/session_basic.cc
@@ -95,6 +95,13 @@ BaseRef CreateOneTensor(const AnfNodePtr &node, size_t output_index, const Kerne
   TypeId type_id = kNumberTypeFloat32;
   type_id = AnfAlgo::GetOutputInferDataType(node, output_index);
   std::vector<int> temp_shape;
+  if (graph.IsInternalOutput(node)) {
+    temp_shape.emplace_back(1);
+    tensor::TensorPtr tensor = std::make_shared<tensor::Tensor>(type_id, temp_shape);
+    tensor->set_device_address(address);
+    tensor->set_dirty(false);
+    return tensor;
+  }
   (void)std::copy(shape.begin(), shape.end(), std::back_inserter(temp_shape));
   tensor::TensorPtr tensor = std::make_shared<tensor::Tensor>(type_id, temp_shape);
   // if in paynative mode,data only copyed to host when user want to print data
@@ -172,48 +179,6 @@ ValueNodePtr CreateNewValueNode(const AnfNodePtr &anf, KernelGraph *graph) {
   return new_value_node;
 }
 
-std::vector<AnfNodePtr> CreateParameterFromTuple(const AnfNodePtr &node, bool valid_input, KernelGraph *graph) {
-  MS_EXCEPTION_IF_NULL(node);
-  MS_EXCEPTION_IF_NULL(graph);
-  std::vector<AnfNodePtr> parameters;
-  std::vector<AnfNodePtr> pre_graph_out = {node};
-  // If a cnode is a call, it's input0 is a cnode too, so it doesn't have primitive
-  if (!AnfAlgo::IsRealKernel(node)) {
-    pre_graph_out = AnfAlgo::GetAllOutput(node, {prim::kPrimTupleGetItem});
-  }
-  auto valid_inputs = graph->MutableValidInputs();
-  MS_EXCEPTION_IF_NULL(valid_inputs);
-  auto graph_inputs = graph->MutableInputs();
-  MS_EXCEPTION_IF_NULL(graph_inputs);
-  auto create_parameter = [&](const AbstractBasePtr &abstract) -> void {
-    auto parameter = graph->NewParameter();
-    MS_EXCEPTION_IF_NULL(parameter);
-    parameter->set_abstract(abstract);
-    auto new_parameter = graph->NewParameter(parameter);
-    parameters.push_back(new_parameter);
-    valid_inputs->push_back(valid_input);
-    graph_inputs->push_back(new_parameter);
-  };
-  for (const auto &out_node : pre_graph_out) {
-    MS_EXCEPTION_IF_NULL(out_node);
-    auto abstract = out_node->abstract();
-    MS_EXCEPTION_IF_NULL(abstract);
-    // create multiple parameters if is a tuple output real kernel
-    if (abstract->isa<abstract::AbstractTuple>() && !AnfAlgo::CheckPrimitiveType(out_node, prim::kPrimTupleGetItem)) {
-      auto tuple_abstract = abstract->cast<abstract::AbstractTuplePtr>();
-      MS_EXCEPTION_IF_NULL(tuple_abstract);
-      MS_LOG(INFO) << "Tuple_size [" << tuple_abstract->size() << "]";
-      for (size_t output_idx = 0; output_idx < tuple_abstract->size(); output_idx++) {
-        create_parameter((*tuple_abstract)[output_idx]);
-      }
-      continue;
-    }
-    // create single parameter if is a abstract real kernel
-    create_parameter(out_node->abstract());
-  }
-  return parameters;
-}
-
 size_t LoadCtrlInputTensor(const std::shared_ptr<KernelGraph> &graph, std::vector<tensor::TensorPtr> *inputs) {
   MS_EXCEPTION_IF_NULL(graph);
   MS_LOG(INFO) << "Load kInputCtrlTensors";
@@ -323,6 +288,103 @@ bool ExistSummaryNode(const KernelGraph *graph) {
 }  // namespace
 
 GraphId SessionBasic::graph_sum_ = 0;
+
+KernelGraphPtr SessionBasic::GetGraph(mindspore::GraphId graph_id) {
+  auto it = graphs_.find(graph_id);
+  if (it == graphs_.end()) {
+    MS_LOG(WARNING) << "Can't find graph " << graph_id;
+    return nullptr;
+  }
+  return it->second;
+}
+
+void SessionBasic::InitInternalOutputParameter(const AnfNodePtr &out_node, const AnfNodePtr &parameter) {
+  auto graph_id = GetGraphIdByNode(out_node);
+  if (graph_id == kInvalidGraphId) {
+    return;
+  }
+  auto node_graph = GetGraph(graph_id);
+  if (node_graph == nullptr) {
+    return;
+  }
+  MS_LOG(INFO) << "Init parameter with pre graph output node: " << out_node->DebugString();
+  auto ref_node = node_graph->GetInternalOutputByFrontNode(out_node);
+  if (ref_node == nullptr) {
+    MS_LOG(INFO) << "No corresponding internal output for output node";
+    return;
+  }
+  auto real_kernel = AnfAlgo::VisitKernel(ref_node, 0);
+  auto ref_real_node = real_kernel.first;
+  auto ref_real_node_index = real_kernel.second;
+  if (ref_real_node->isa<CNode>() && node_graph->IsInternalOutput(ref_real_node) &&
+      node_graph->IsFinalOutputKernel(ref_real_node)) {
+    auto kernel_info = ref_real_node->kernel_info();
+    if (kernel_info == nullptr || kernel_info->select_kernel_build_info() == nullptr) {
+      MS_LOG(INFO) << "No kernel info";
+      return;
+    }
+    auto address = AnfAlgo::GetMutableOutputAddr(ref_real_node, ref_real_node_index);
+    if (address == nullptr) {
+      MS_LOG(INFO) << "No kernel address";
+      return;
+    }
+    auto format = AnfAlgo::GetOutputFormat(ref_real_node, ref_real_node_index);
+    auto type = AnfAlgo::GetOutputDeviceDataType(ref_real_node, ref_real_node_index);
+    parameter->set_kernel_info(std::make_shared<device::KernelInfo>());
+    auto d_kernel_info = parameter->kernel_info();
+    MS_EXCEPTION_IF_NULL(d_kernel_info);
+    kernel::KernelBuildInfo::KernelBuildInfoBuilder builder;
+    builder.SetOutputsDeviceType({type});
+    builder.SetOutputsFormat({format});
+    d_kernel_info->set_select_kernel_build_info(builder.Build());
+    AnfAlgo::SetOutputAddr(address, 0, parameter.get());
+  }
+}
+
+std::vector<AnfNodePtr> SessionBasic::CreateParameterFromTuple(const AnfNodePtr &node, bool valid_input,
+                                                               KernelGraph *graph) {
+  MS_EXCEPTION_IF_NULL(node);
+  MS_EXCEPTION_IF_NULL(graph);
+  std::vector<AnfNodePtr> parameters;
+  std::vector<AnfNodePtr> pre_graph_out = {node};
+  // If a cnode is a call, it's input0 is a cnode too, so it doesn't have primitive
+  if (!AnfAlgo::IsRealKernel(node)) {
+    pre_graph_out = AnfAlgo::GetAllOutput(node, {prim::kPrimTupleGetItem});
+  }
+  auto valid_inputs = graph->MutableValidInputs();
+  MS_EXCEPTION_IF_NULL(valid_inputs);
+  auto graph_inputs = graph->MutableInputs();
+  MS_EXCEPTION_IF_NULL(graph_inputs);
+  auto create_parameter = [&](const AbstractBasePtr &abstract) -> void {
+    auto parameter = graph->NewParameter();
+    MS_EXCEPTION_IF_NULL(parameter);
+    parameter->set_abstract(abstract);
+    auto new_parameter = graph->NewParameter(parameter);
+    parameters.push_back(new_parameter);
+    valid_inputs->push_back(valid_input);
+    graph_inputs->push_back(new_parameter);
+  };
+  for (const auto &out_node : pre_graph_out) {
+    MS_EXCEPTION_IF_NULL(out_node);
+    auto abstract = out_node->abstract();
+    MS_EXCEPTION_IF_NULL(abstract);
+    // create multiple parameters if is a tuple output real kernel
+    if (abstract->isa<abstract::AbstractTuple>() && !AnfAlgo::CheckPrimitiveType(out_node, prim::kPrimTupleGetItem)) {
+      auto tuple_abstract = abstract->cast<abstract::AbstractTuplePtr>();
+      MS_EXCEPTION_IF_NULL(tuple_abstract);
+      MS_LOG(INFO) << "Tuple_size [" << tuple_abstract->size() << "]";
+      for (size_t output_idx = 0; output_idx < tuple_abstract->size(); output_idx++) {
+        create_parameter((*tuple_abstract)[output_idx]);
+      }
+      continue;
+    }
+    // create single parameter if is a abstract real kernel
+    create_parameter(out_node->abstract());
+    InitInternalOutputParameter(out_node, parameters[parameters.size() - 1]);
+  }
+  return parameters;
+}
+
 ParameterPtr SessionBasic::CreateNewParameterFromParameter(const AnfNodePtr &anf, bool valid_input,
                                                            KernelGraph *graph) {
   MS_EXCEPTION_IF_NULL(anf);
@@ -877,6 +939,29 @@ CNodePtr SessionBasic::ConstructOutput(const AnfNodePtrList &outputs, const std:
   auto FindEqu = [graph, outputs](const AnfNodePtr &out) -> AnfNodePtr {
     auto backend_anf = graph->GetBackendAnfByFrontAnf(out);
     if (backend_anf != nullptr) {
+      auto front_real_kernel = AnfAlgo::VisitKernel(out, 0);
+      auto backend_real_kernel = AnfAlgo::VisitKernel(backend_anf, 0);
+      MS_EXCEPTION_IF_NULL(out);
+      auto out_func_graph = out->func_graph();
+      MS_EXCEPTION_IF_NULL(out_func_graph);
+      auto out_func_graph_manager = out_func_graph->manager();
+      if (out_func_graph_manager == nullptr) {
+        return backend_anf;
+      }
+      auto node_users = out_func_graph_manager->node_users();
+      auto users = node_users[out];
+      bool internal_output = true;
+      std::string kernel_target = GetCNodeTarget(front_real_kernel.first);
+      for (auto user : users) {
+        if (!AnfAlgo::IsRealKernel(user.first) || kernel_target != GetCNodeTarget(user.first)) {
+          internal_output = false;
+          break;
+        }
+      }
+      if (internal_output) {
+        MS_LOG(INFO) << "Internal output1: " << out->DebugString() << "To " << backend_real_kernel.first->DebugString();
+        graph->AddInternalOutput(out, backend_real_kernel.first);
+      }
       return backend_anf;
     }
     MS_LOG(EXCEPTION) << "Can't find the node in the equiv map!";
diff --git a/mindspore/ccsrc/session/session_basic.h b/mindspore/ccsrc/session/session_basic.h
index b9b966d90f5d2f58264255f13b302c46caea3c9d..cf85dd02250d5733655c2ee6c2e56ead6dd193f2 100755
--- a/mindspore/ccsrc/session/session_basic.h
+++ b/mindspore/ccsrc/session/session_basic.h
@@ -110,6 +110,8 @@ class SessionBasic {
 #endif
 
  protected:
+  // Get graph by graph id ,if not exist return null ptr
+  KernelGraphPtr GetGraph(GraphId graph_id);
   virtual void LoadInputData(const std::shared_ptr<KernelGraph> &kernel_graph,
                              const std::vector<tensor::TensorPtr> &inputs_const) const;
   void UpdateOutputs(const std::shared_ptr<KernelGraph> &kernel_graph, VectorRef *const outputs,
@@ -127,11 +129,13 @@ class SessionBasic {
   BaseRef TransformBaseRefListToTuple(const BaseRef &base_ref);
   // create a new kernel graph and update the graph sum
   KernelGraphPtr NewKernelGraph();
+  std::vector<AnfNodePtr> CreateParameterFromTuple(const AnfNodePtr &node, bool valid_input, KernelGraph *graph);
   virtual ParameterPtr CreateNewParameterFromParameter(const AnfNodePtr &anf, bool valid_input, KernelGraph *graph);
   ValueNodePtr CreateValueNodeKernelGraph(const AnfNodePtr &anf, KernelGraph *graph);
   ParameterPtr CreateNewParameter(const AnfNodePtr &anf, KernelGraph *graph);
   AnfNodePtr CreateNewParameterFromCNode(const AnfNodePtr &anf, bool valid_input, KernelGraph *graph);
   void AddParameterToGraphInputs(const std::vector<AnfNodePtr> &parameters, KernelGraph *graph);
+  void InitInternalOutputParameter(const AnfNodePtr &out_node, const AnfNodePtr &parameter);
 
   std::unordered_map<GraphId, std::shared_ptr<KernelGraph>> graphs_;
   std::unordered_map<GraphInfo, std::shared_ptr<KernelGraph>> run_op_graphs_;
diff --git a/mindspore/ccsrc/vm/transform.cc b/mindspore/ccsrc/vm/transform.cc
index 3876f6279c5e1f59eacd1ce9fdf6d01201eb1545..80d2fc9df96eea5c5416b0f5dd5f2109e82beb61 100644
--- a/mindspore/ccsrc/vm/transform.cc
+++ b/mindspore/ccsrc/vm/transform.cc
@@ -52,45 +52,6 @@ const std::vector<PrimitivePtr> &GetMsNonlinearOps() {
 }
 
 namespace {
-std::string GetCNodeTarget(const AnfNodePtr &node) {
-  auto context_ptr = MsContext::GetInstance();
-  MS_EXCEPTION_IF_NULL(context_ptr);
-  std::string default_target = context_ptr->device_target();
-  if (!node->isa<CNode>()) {
-    return default_target;
-  }
-  auto cnode = node->cast<CNodePtr>();
-  MS_EXCEPTION_IF_NULL(cnode);
-  auto attr_input = cnode->input(kAnfPrimitiveIndex);
-  if (attr_input == nullptr) {
-    return default_target;
-  }
-  auto value_node = attr_input->cast<ValueNodePtr>();
-  if (value_node == nullptr) {
-    return default_target;
-  }
-  auto value = value_node->value();
-  if (value == nullptr) {
-    return default_target;
-  }
-  if (!value->isa<Primitive>()) {
-    return default_target;
-  }
-  auto primitive = value->cast<PrimitivePtr>();
-  auto att_target = primitive->GetAttr("primitive_target");
-  if (att_target != nullptr) {
-    if (!att_target->isa<StringImm>()) {
-      MS_LOG(EXCEPTION) << "Only support string CPU|GPU|Ascend for primitive_target";
-    }
-    auto target = GetValue<std::string>(att_target);
-    if (kTargetSet.find(target) == kTargetSet.end()) {
-      MS_LOG(EXCEPTION) << "Only support string CPU|GPU|Ascend for primitive_target";
-    }
-    return target;
-  }
-  return default_target;
-}
-
 bool ContainMultiTarget(const std::vector<AnfNodePtr> &nodes) {
   auto context_ptr = MsContext::GetInstance();
   MS_EXCEPTION_IF_NULL(context_ptr);