diff --git a/ge/graph/load/model_manager/davinci_model.h b/ge/graph/load/model_manager/davinci_model.h
index 1e964855..daf0c7e6 100755
--- a/ge/graph/load/model_manager/davinci_model.h
+++ b/ge/graph/load/model_manager/davinci_model.h
@@ -300,6 +300,7 @@ class DavinciModel {
     return op_list_.at(index);
   }
 
+  void SetGlobalStep(void *global_step) { global_step_addr_ = global_step; }
   void *GetGlobalStep() const { return global_step_addr_; }
 
   // get task info for profiling
diff --git a/ge/hybrid/node_executor/compiledsubgraph/known_node_executor.cc b/ge/hybrid/node_executor/compiledsubgraph/known_node_executor.cc
index 4db223e0..ea6e2965 100755
--- a/ge/hybrid/node_executor/compiledsubgraph/known_node_executor.cc
+++ b/ge/hybrid/node_executor/compiledsubgraph/known_node_executor.cc
@@ -182,6 +182,19 @@ Status KnownNodeExecutor::PrepareTask(NodeTask &task, TaskContext &context) cons
   return SUCCESS;
 }
 
+void KnownNodeExecutor::SettingDaviciModel(const HybridModel &model, const NodePtr &node,
+                                           std::shared_ptr<DavinciModel> &davinci_model) const {
+  // set known node flag as true
+  davinci_model->SetKnownNode(true);
+  davinci_model->SetId(model.GetModelId());
+  davinci_model->SetDumpModelName(model.GetModelName());
+  davinci_model->SetOmName(model.GetOmName());
+  TensorValue *global_step_var = model.GetVariable(NODE_NAME_GLOBAL_STEP);
+  davinci_model->SetKnownShapeGlobalStep(global_step_var->MutableData());
+  // set model id as root node's node id
+  davinci_model->SetSubModelId(node->GetOpDesc()->GetId());
+}
+
 Status KnownNodeExecutor::LoadTask(const HybridModel &model, const NodePtr &node,
                                    shared_ptr<NodeTask> &task) const {
   GELOGI("[%s] KnownNodeExecutor::LoadTask in.", node->GetName().c_str());
@@ -199,13 +212,7 @@ Status KnownNodeExecutor::LoadTask(const HybridModel &model, const NodePtr &node
   std::shared_ptr<DavinciModel> davinci_model = MakeShared<DavinciModel>(0, nullptr);
   GE_CHECK_NOTNULL(davinci_model);
 
-  // set known node flag as true
-  davinci_model->SetKnownNode(true);
-  davinci_model->SetId(model.GetModelId());
-  davinci_model->SetDumpModelName(model.GetModelName());
-  davinci_model->SetOmName(model.GetOmName());
-  // set model id as root node's node id
-  davinci_model->SetSubModelId(node->GetOpDesc()->GetId());
+  SettingDaviciModel(model, node, davinci_model);
   GELOGD("KnownNodeExecutor::LoadTask node id %ld.", node->GetOpDesc()->GetId());
 
   GE_CHK_STATUS_RET(davinci_model->Assign(ge_model),
diff --git a/ge/hybrid/node_executor/compiledsubgraph/known_node_executor.h b/ge/hybrid/node_executor/compiledsubgraph/known_node_executor.h
index 11cda846..475feeb1 100644
--- a/ge/hybrid/node_executor/compiledsubgraph/known_node_executor.h
+++ b/ge/hybrid/node_executor/compiledsubgraph/known_node_executor.h
@@ -59,6 +59,8 @@ class KnownNodeExecutor : public NodeExecutor {
                                  const NodePtr &node,
                                  GeModelPtr &ge_model,
                                  ComputeGraphPtr &graph);
+  void SettingDaviciModel(const HybridModel &model, const NodePtr &node,
+                          std::shared_ptr<DavinciModel> &davinci_model) const;
 };
 }  // namespace hybrid
 }  // namespace ge
diff --git a/ge/offline/main.cc b/ge/offline/main.cc
index bc3b823d..a50ff931 100755
--- a/ge/offline/main.cc
+++ b/ge/offline/main.cc
@@ -1150,9 +1150,9 @@ domi::Status GenerateSingleOp(const std::string& json_file_path) {
     if (ret != SUCCESS) {
       DOMI_LOGE("Compile op failed. ge ret = %u, op index = %d", ret, index);
       ret = domi::FAILED;
-      break;
+    } else {
+      GELOGI("Compile op success. op index = %d, output = %s", index, output_path.c_str());
     }
-    GELOGI("Compile op success. op index = %d, output = %s", index, output_path.c_str());
     index += 1;
   }
 
diff --git a/tests/ut/ge/hybrid/known_node_executor_unittest.cc b/tests/ut/ge/hybrid/known_node_executor_unittest.cc
index 98e985f7..a8367130 100644
--- a/tests/ut/ge/hybrid/known_node_executor_unittest.cc
+++ b/tests/ut/ge/hybrid/known_node_executor_unittest.cc
@@ -27,6 +27,7 @@
 #undef protected
 #include "graph/manager/graph_mem_allocator.h"
 #include "../graph/passes/graph_builder_utils.h"
+#include "../inc/graph/utils/graph_utils.h"
 
 using namespace std;
 using namespace testing;
@@ -48,6 +49,34 @@ class KnownNodeTaskMock : public KnownNodeTask {
 };
 }
 
+static ge::OpDescPtr CreateOpDesc(string name = "", string type = "") {
+  auto op_desc = std::make_shared<ge::OpDesc>(name, type);
+  op_desc->SetStreamId(0);
+  op_desc->SetId(0);
+
+  op_desc->SetWorkspace({});
+  ;
+  op_desc->SetWorkspaceBytes({});
+  op_desc->SetInputOffset({});
+  op_desc->SetOutputOffset({});
+
+  ge::AttrUtils::SetStr(op_desc, ge::TVM_ATTR_NAME_MAGIC, "RT_DEV_BINARY_MAGIC_ELF_AIVEC");
+  bool support_dynamic = true;
+  ge::AttrUtils::GetBool(op_desc, "support_dynamicshape", support_dynamic);
+  return op_desc;
+}
+
+static ComputeGraphPtr BuildDataDirectConnectGraph() {
+  const char *kRefIndex = "_parent_node_index";
+  ge::ut::GraphBuilder builder("subgraph");
+  auto data = builder.AddNode("Data", "Data", 1, 1);
+  auto netoutput = builder.AddNode("NetOutput", "NetOutput", 1, 1);
+  (void)AttrUtils::SetInt(netoutput->GetOpDesc()->MutableInputDesc(0), kRefIndex, 0);
+
+  builder.AddDataEdge(data, 0, netoutput, 0);
+  return builder.GetGraph();
+}
+
 TEST_F(UnknownNodeExecutorTest, test_init_davinci_model) {
   auto davinci_model = std::make_shared<DavinciModel>(0, nullptr);
   davinci_model->SetDeviceId(0);
@@ -88,4 +117,30 @@ TEST_F(UnknownNodeExecutorTest, TestParseAttrForAllocatingOutputs) {
   ASSERT_EQ(node_item.ref_outputs[1], const_node);
   ASSERT_EQ(node_item.reuse_inputs.size(), 1);
   ASSERT_EQ(node_item.reuse_inputs[0], 0);
-}
\ No newline at end of file
+}
+
+TEST_F(UnknownNodeExecutorTest, TestSetGlobalStep) {
+  OpDescPtr op_desc = CreateOpDesc("PartitionedCall", "PartitionedCall");
+  auto root_graph = make_shared<ComputeGraph>("root_graph");
+  auto node = root_graph->AddNode(op_desc);
+  node->SetOwnerComputeGraph(root_graph);
+  auto sub_graph = BuildDataDirectConnectGraph();
+  sub_graph->SetParentGraph(root_graph);
+  sub_graph->SetParentNode(node);
+  node->GetOpDesc()->AddSubgraphName("subgraph");
+  node->GetOpDesc()->SetSubgraphInstanceName(0, "subgraph");
+  root_graph->AddSubgraph("subgraph", sub_graph);
+
+  GeRootModelPtr ge_root_model = make_shared<GeRootModel>(root_graph);
+  HybridModel hybrid_model(ge_root_model);
+  auto *step_id = new int64_t[1];
+  step_id[0] = 520;
+  std::unique_ptr<TensorValue> tensor_value;
+  tensor_value.reset(new(std::nothrow)TensorValue((void*)step_id, sizeof(step_id)));
+  hybrid_model.variable_tensors_.insert({"ge_global_step", std::move(tensor_value)});
+
+  KnownNodeExecutor known_node_executor;
+  std::shared_ptr<DavinciModel> davinci_model = MakeShared<DavinciModel>(0, nullptr);
+  known_node_executor.SettingDaviciModel(hybrid, node, davinci_model);
+  EXPECT_EQ(davinci_model->global_step_addr_, 520);
+}