diff --git a/ge/executor/CMakeLists.txt b/ge/executor/CMakeLists.txt
index 9bf212a7..856e7cf1 100644
--- a/ge/executor/CMakeLists.txt
+++ b/ge/executor/CMakeLists.txt
@@ -19,6 +19,7 @@ set(SRC_LIST
     "../common/dump/exception_dumper.cc"
     "../common/dump/dump_manager.cc"
     "../common/dump/dump_op.cc"
+    "../common/dump/dump_server.cc"
     "../common/dump/opdebug_register.cc"
     "../common/profiling/ge_profiling.cc"
     "../graph/load/graph_loader.cc"
@@ -201,6 +202,7 @@ target_include_directories(ge_executor SYSTEM PRIVATE
     ${GE_CODE_DIR}/../inc/cce
     #### blue zone ####
     ${GE_CODE_DIR}/third_party/fwkacllib/inc
+    ${GE_CODE_DIR}/third_party/fwkacllib/inc/toolchain
 )
 
 target_link_libraries(ge_executor PRIVATE
@@ -247,6 +249,7 @@ target_include_directories(ge_executor_shared PRIVATE
     ${GE_CODE_DIR}/../inc/cce
     #### blue zone ####
     ${GE_CODE_DIR}/third_party/fwkacllib/inc
+    ${GE_CODE_DIR}/third_party/fwkacllib/inc/toolchain
 )
 
 target_link_options(ge_executor_shared PRIVATE
diff --git a/ge/graph/load/model_manager/model_manager.cc b/ge/graph/load/model_manager/model_manager.cc
index b731aefe..5bcd308a 100755
--- a/ge/graph/load/model_manager/model_manager.cc
+++ b/ge/graph/load/model_manager/model_manager.cc
@@ -27,6 +27,7 @@
 #include "graph/load/model_manager/davinci_model.h"
 #include "model/ge_root_model.h"
 #include "common/formats/utils/formats_trans_utils.h"
+#include "toolchain/adx_datadump_server.h"
 
 namespace ge {
 thread_local uint32_t device_count = 0;
@@ -48,6 +49,7 @@ const int kTimeSpecNano = 1000000000;
 const int kTimeSpecMiro = 1000000;
 const int kOpNameMaxSize = 100;
 const uint64_t kInferSessionId = 0;
+const int32_t kDumpStatus = 0;
 #pragma pack(push, 1)
 struct CustAicpuSoBuf {
   uint64_t kernelSoBuf;
@@ -321,6 +323,58 @@ bool ModelManager::IsNeedHybridLoad(ge::GeRootModel &ge_root_model) {
   (void)AttrUtils::GetBool(root_graph, ATTR_NAME_DYNAMIC_SHAPE_PARTITIONED, is_dsp_partitioned_graph);
   return is_shape_unknown || is_dsp_partitioned_graph || GetContext().GetHostExecFlag();
 }
+
+bool ModelManager::IsDumpSeverInited(uint64_t session_id) {
+  auto it = session_id_to_dump_server_init_flag_.find(session_id);
+  return it != session_id_to_dump_server_init_flag_.end() && it->second;
+}
+
+Status ModelManager::AddDumpProperties(uint64_t session_id, const DumpProperties &dump_properties) {
+  if (!IsDumpSeverInited(session_id)) {
+    if (dump_properties.IsDumpOpen() || dump_properties.IsOpDebugOpen()) {
+      GE_IF_BOOL_EXEC(AdxDataDumpServerInit() != kDumpStatus,
+                      GELOGE(PARAM_INVALID, "[Init][AdxDataDumpServer] failed, session_id:%lu.", session_id);
+                      return PARAM_INVALID)
+      GELOGI("Init adx data dump server success");
+      session_id_to_dump_server_init_flag_[session_id] = true;
+    }
+  }
+  DumpManager::GetInstance().AddDumpProperties(session_id, dump_properties);
+  return SUCCESS;
+}
+
+Status ModelManager::InitDumPropertiesWithNewSessionId(uint64_t session_id) {
+  DumpProperties dump_properties;
+  dump_properties.InitByOptions();
+  GE_CHK_STATUS_RET(AddDumpProperties(session_id, dump_properties), "[Add][DumpProperties] failed.");
+  return SUCCESS;
+}
+
+Status ModelManager::UpdateSessionId(uint32_t model_id, GeModelPtr ge_model,
+                                     std::shared_ptr<DavinciModel> &davinci_model, uint64_t &session_id) {
+  uint64_t new_session_id;
+  Status ret = GenSessionId(new_session_id);
+  GE_CHK_BOOL_TRUE_EXEC_WITH_LOG(ret != SUCCESS, return ret, "Generate session_id for infer failed.");
+  ret = davinci_model->UpdateSessionId(new_session_id);
+  GE_CHK_BOOL_TRUE_EXEC_WITH_LOG(ret != SUCCESS, return ret, "Update session_id for infer failed.");
+  ge_model->InsertSessionMap(model_id, new_session_id);
+  GELOGD("Update new session id: %lu.", new_session_id);
+  session_id = new_session_id;
+  return SUCCESS;
+}
+
+bool ModelManager::HasVarNode(ComputeGraphPtr &compute_graph) const {
+  for (ge::NodePtr &node : compute_graph->GetAllNodes()) {
+    if (node == nullptr) {
+      continue;
+    }
+    if (node->GetType() == VARIABLE) {
+      return true;
+    }
+  }
+  return false;
+}
+
 ///
 /// @ingroup domi_ome
 /// @brief load model online
@@ -347,10 +401,6 @@ Status ModelManager::LoadModelOnline(uint32_t &model_id, const shared_ptr<ge::Ge
   davinci_model->SetId(model_id);
   davinci_model->SetDeviceId(GetContext().DeviceId());
 
-  const DumpProperties &dump_properties = DumpManager::GetInstance().GetDumpProperties(GetContext().SessionId());
-  davinci_model->SetDumpProperties(dump_properties);
-  dump_properties_ = dump_properties;
-
   auto root_graph = ge_root_model->GetRootGraph();
   GE_CHECK_NOTNULL(root_graph);
   string root_model_name = root_graph->GetName();
@@ -364,15 +414,23 @@ Status ModelManager::LoadModelOnline(uint32_t &model_id, const shared_ptr<ge::Ge
     /// In multi-threaded inference,  using the same session_id among multiple threads may cause some threads to fail.
     /// These session_ids come from the same model, so the values of session_id are the same.
     /// Update session_id for infer in load model to avoid the same session_id.
-    if (!ge_root_model->GetTrainFlag()) {
-      uint64_t new_session_id;
-      ret = GenSessionId(new_session_id);
-      GE_CHK_BOOL_TRUE_EXEC_WITH_LOG(ret != SUCCESS, return ret, "Generate session_id for infer failed.");
-      ret = davinci_model->UpdateSessionId(new_session_id);
-      GE_CHK_BOOL_TRUE_EXEC_WITH_LOG(ret != SUCCESS, return ret, "Update session_id for infer failed.");
-      ge_model->InsertSessionMap(model_id, new_session_id);
-      GELOGD("Update new session id: %lu.", new_session_id);
+    uint64_t session_id = GetContext().SessionId();
+    // Inference graph with variable node is not support for multi-threads scenario
+    if (!ge_root_model->GetTrainFlag() && !HasVarNode(root_graph)) {
+      GE_CHK_BOOL_TRUE_EXEC_WITH_LOG(UpdateSessionId(model_id, ge_model, davinci_model, session_id) != SUCCESS,
+                                     return ret,
+                                     "UpdateSessionId failed.");
+      GE_CHK_RT_RET(rtSetDevice(GetContext().DeviceId()));
+      GE_CHK_BOOL_TRUE_EXEC_WITH_LOG(InitDumPropertiesWithNewSessionId(session_id) != SUCCESS,
+                                     GE_CHK_RT(rtDeviceReset(static_cast<int32_t>(GetContext().DeviceId())));
+                                     return ret,
+                                     "Init DumProperties with new session_id failed.");
     }
+
+    const DumpProperties &dump_properties = DumpManager::GetInstance().GetDumpProperties(session_id);
+    davinci_model->SetDumpProperties(dump_properties);
+    dump_properties_ = dump_properties;
+
     GE_TIMESTAMP_START(Init);
     GE_IF_BOOL_EXEC(SUCCESS != (ret = davinci_model->Init()), GELOGW("DavinciInit failed."); break;);
     GE_TIMESTAMP_END(Init, "GraphLoader::ModelInit");
diff --git a/ge/graph/load/model_manager/model_manager.h b/ge/graph/load/model_manager/model_manager.h
index e15cf533..c0f14934 100755
--- a/ge/graph/load/model_manager/model_manager.h
+++ b/ge/graph/load/model_manager/model_manager.h
@@ -345,6 +345,16 @@ class FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY ModelManager {
 
   void GenModelId(uint32_t *id);
 
+  Status InitDumPropertiesWithNewSessionId(uint64_t session_id);
+
+  bool IsDumpSeverInited(uint64_t session_id);
+
+  Status AddDumpProperties(uint64_t session_id, const DumpProperties &dump_properties);
+
+  Status UpdateSessionId(uint32_t model_id, GeModelPtr ge_model,
+                         std::shared_ptr<DavinciModel> &davinci_model, uint64_t &session_id);
+
+  bool HasVarNode(ComputeGraphPtr &compute_graph) const;
 
   std::map<uint32_t, std::shared_ptr<DavinciModel>> model_map_;
   std::map<uint32_t, std::shared_ptr<hybrid::HybridDavinciModel>> hybrid_model_map_;
@@ -361,6 +371,7 @@ class FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY ModelManager {
 
   static DumpProperties dump_properties_;
   bool dump_exception_flag_ = false;
+  std::map<uint64_t, bool> session_id_to_dump_server_init_flag_;
 };
 }  // namespace ge
 
diff --git a/ge/init/gelib.cc b/ge/init/gelib.cc
index 39a18fd1..96ed1b9c 100644
--- a/ge/init/gelib.cc
+++ b/ge/init/gelib.cc
@@ -60,8 +60,6 @@ static std::shared_ptr<GELib> instancePtr_ = nullptr;
 
 // Initial each module of GE, if one failed, release all
 Status GELib::Initialize(const map<string, string> &options) {
-
-
   GELOGI("initial start");
   GEEVENT("[GEPERFTRACE] GE Init Start");
   // Multiple initializations are not allowed
diff --git a/tests/ut/ge/graph/load/model_manager_unittest.cc b/tests/ut/ge/graph/load/model_manager_unittest.cc
index 0cbe61b5..de891072 100644
--- a/tests/ut/ge/graph/load/model_manager_unittest.cc
+++ b/tests/ut/ge/graph/load/model_manager_unittest.cc
@@ -25,6 +25,7 @@
 #include "common/op/ge_op_utils.h"
 #include "graph/load/graph_loader.h"
 #include "graph/load/model_manager/davinci_model.h"
+#include "graph/ops_stub.h"
 
 using namespace std;
 using namespace testing;
@@ -56,6 +57,23 @@ class UtestModelManagerModelManager : public testing::Test {
 
   void TearDown() {}
 
+  void CreateGraph(Graph &graph) {
+    TensorDesc desc(ge::Shape({1, 3, 224, 224}));
+    uint32_t size = desc.GetShape().GetShapeSize();
+    desc.SetSize(size);
+    auto data = op::Data("Data").set_attr_index(0);
+    data.update_input_desc_data(desc);
+    data.update_output_desc_out(desc);
+
+    auto flatten = op::Flatten("Flatten").set_input_x(data, data.name_out_out());
+
+    std::vector<Operator> inputs{data};
+    std::vector<Operator> outputs{flatten};
+    std::vector<Operator> targets{flatten};
+    // Graph graph("test_graph");
+    graph.SetInputs(inputs).SetOutputs(outputs).SetTargets(targets);
+  }
+
   void GenUnencryptModelData(ModelData &data) {
     const int model_len = 10;
     data.model_len = sizeof(ModelFileHeader) + model_len;
@@ -420,4 +438,28 @@ TEST_F(UtestModelManagerModelManager, test_data_input_tensor) {
   auto ret = mm.DataInputTensor(model_id,inputs);
   EXPECT_EQ(PARAM_INVALID, ret);    // HybridDavinciModel::impl_ is null.
 }
+
+TEST_F(UtestModelManagerModelManager, test_init_dump_properties_with_new_session_id) {
+  ModelManager model_manager;
+  uint64_t session_id = 1;
+  model_manager.InitDumPropertiesWithNewSessionId(session_id);
+}
+
+TEST_F(UtestModelManagerModelManager, test_update_session_id) {
+  ModelManager model_manager;
+  uint32_t model_id = 0;
+  uint64_t session_id = 0;
+  GeModelPtr ge_model = MakeShared<GeModel>();
+  std::shared_ptr<DavinciModel> davinci_model = MakeShared<DavinciModel>(0, nullptr);
+  model_manager.UpdateSessionId(model_id, ge_model, davinci_model, session_id);
+}
+
+TEST_F(UtestModelManagerModelManager, test_has_var_node) {
+  ModelManager model_manager;
+  uint64_t session_id = 1;
+  Graph graph("test");
+  CreateGraph(graph);
+  auto compute_graph = ge::GraphUtils::GetComputeGraph(graph);
+  model_manager.HasVarNode(compute_graph);
+}
 }  // namespace ge