diff --git a/ge/graph/load/new_model_manager/davinci_model.cc b/ge/graph/load/new_model_manager/davinci_model.cc
index 720c3c28..e1ebf216 100755
--- a/ge/graph/load/new_model_manager/davinci_model.cc
+++ b/ge/graph/load/new_model_manager/davinci_model.cc
@@ -970,7 +970,7 @@ Status DavinciModel::InitDataOp(const NodePtr &node, uint32_t &data_op_index, ma
   uint32_t parent_index = 0;  // Ignore subgraph Data Node.
   if (AttrUtils::GetInt(op_desc, ATTR_NAME_PARENT_NODE_INDEX, parent_index)) {
     GELOGI("Init zero copy by subgraph Data node: %s.", op_desc->GetName().c_str());
-    return InitInputBatchLabel(node);
+    return SUCCESS;
   }
 
   data_op_list_.push_back(op_desc);
@@ -1011,10 +1011,6 @@ Status DavinciModel::InitDataOp(const NodePtr &node, uint32_t &data_op_index, ma
   }
 
   data_op_index++;
-  if (InitInputZeroCopyNodes(node) != SUCCESS) {
-    GELOGE(PARAM_INVALID, "Input zero copy nodes init failed!");
-    return PARAM_INVALID;
-  }
   return SUCCESS;
 }
 
@@ -1036,39 +1032,6 @@ void DavinciModel::AdjustDataOpList(const map<uint32_t, OpDescPtr> &data_by_inde
   }
 }
 
-///
-/// @ingroup ge
-/// @brief input zero copy node Initialize.
-/// @param [in] NodePtr: Data Op.
-/// @return Status
-///
-Status DavinciModel::InitInputZeroCopyNodes(const NodePtr &node) {
-  auto out_data_anchor = node->GetOutDataAnchor(kDataIndex);
-  if (out_data_anchor == nullptr) {
-    GELOGE(FAILED, "Out data anchor is nullptr");
-    return FAILED;
-  }
-  for (auto &peer_in_data_anchor : out_data_anchor->GetPeerInDataAnchors()) {
-    auto node = peer_in_data_anchor->GetOwnerNode();
-    auto op_desc = node->GetOpDesc();
-    if (op_desc == nullptr) {
-      GELOGE(FAILED, "Op desc is nullptr");
-      return FAILED;
-    }
-    string batch_label;
-    (void)ge::AttrUtils::GetStr(op_desc, ATTR_NAME_BATCH_LABEL, batch_label);
-    if (batch_label.empty()) {
-      batch_label = kDefaultBatchLable;
-    }
-    if (zero_copy_op_id_batch_label_.find(op_desc->GetId()) == zero_copy_op_id_batch_label_.end()) {
-      zero_copy_op_id_batch_label_.emplace(pair<int64_t, string>(op_desc->GetId(), batch_label));
-      GELOGD("Init input zero copy nodes success, op name:%s, op id: %ld, batch label: %s.", op_desc->GetName().c_str(),
-             op_desc->GetId(), batch_label.c_str());
-    }
-  }
-  return SUCCESS;
-}
-
 bool DavinciModel::IsGetNextSinkDynamic(const OpDescPtr &op_desc) {
   bool getnext_sink_dynamic = false;
   if (ge::AttrUtils::GetBool(op_desc, ATTR_GETNEXT_SINK_DYNMAIC, getnext_sink_dynamic) && getnext_sink_dynamic) {
@@ -1094,7 +1057,7 @@ Status DavinciModel::InitNetOutput(const NodePtr &node) {
   if (owner_graph->GetParentGraph() != nullptr) {
     GELOGI("Init zero copy by subgraph NetOutput node: %s.", op_desc->GetName().c_str());
     op_list_.erase(op_desc->GetId());
-    return InitOutputBatchLabel(node);
+    return SUCCESS;
   }
 
   output_op_list_.push_back(op_desc);
@@ -1146,8 +1109,6 @@ Status DavinciModel::InitNetOutput(const NodePtr &node) {
     }
   }
 
-  GE_IF_BOOL_EXEC(InitOutputZeroCopyNodes(node) != SUCCESS,
-                  GELOGE(PARAM_INVALID, "Output zero copy nodes init failed!"); return PARAM_INVALID;);
   GetAllGearsInfo(node);
   if (is_getnext_sink_dynamic_) {
     GE_IF_BOOL_EXEC(GetGetDynamicDimsNodeInfo(node) != SUCCESS,
@@ -1343,121 +1304,6 @@ void DavinciModel::ParseDynamicOutShape(const std::vector<std::string> &str_info
   }
 }
 
-///
-/// @ingroup ge
-/// @brief output zero copy node Initialize.
-/// @param [in] NodePtr: netoutput Op.
-/// @return Status
-///
-Status DavinciModel::InitOutputZeroCopyNodes(const NodePtr &node) {
-  set<NodePtr> nodes_need_record;
-  for (auto &in_data_anchor : node->GetAllInDataAnchors()) {
-    auto peer_out_data_anchor = in_data_anchor->GetPeerOutAnchor();
-    if (peer_out_data_anchor == nullptr) {
-      continue;
-    }
-    auto peer_node = peer_out_data_anchor->GetOwnerNode();
-    nodes_need_record.emplace(peer_node);
-
-    // Merge node output multiplexed input, upstream nodes need to be considered in multiple batch scenarios
-    if (peer_node->GetType() == MERGE) {
-      for (const auto &merge_peer_in_data_anchor : peer_node->GetAllInDataAnchors()) {
-        auto merge_peer_out_data_anchor = merge_peer_in_data_anchor->GetPeerOutAnchor();
-        if (merge_peer_out_data_anchor == nullptr) {
-          continue;
-        }
-        auto merge_peer_node = merge_peer_out_data_anchor->GetOwnerNode();
-        nodes_need_record.emplace(merge_peer_node);
-      }
-    } else {
-      for (const auto &other_in_data_anchor : peer_out_data_anchor->GetPeerInDataAnchors()) {
-        auto other_in_node = other_in_data_anchor->GetOwnerNode();
-        if (other_in_node->GetType() != NETOUTPUT) {
-          nodes_need_record.emplace(other_in_node);
-        }
-      }
-    }
-  }
-
-  for (const auto &node_need_record : nodes_need_record) {
-    auto op_desc = node_need_record->GetOpDesc();
-    GE_CHECK_NOTNULL(op_desc);
-    string batch_label;
-    (void)ge::AttrUtils::GetStr(op_desc, ATTR_NAME_BATCH_LABEL, batch_label);
-    if (batch_label.empty()) {
-      batch_label = kDefaultBatchLable;
-    }
-    if (zero_copy_op_id_batch_label_.find(op_desc->GetId()) == zero_copy_op_id_batch_label_.end()) {
-      zero_copy_op_id_batch_label_.emplace(pair<int64_t, string>(op_desc->GetId(), batch_label));
-      GELOGD("Init Output zero copy nodes success, op name:%s, op id: %ld, batch label: %s.",
-             op_desc->GetName().c_str(), op_desc->GetId(), batch_label.c_str());
-    }
-  }
-  return SUCCESS;
-}
-
-///
-/// @ingroup ge
-/// @brief input zero copy node Initialize.
-/// @param [in] NodePtr: Data Op.
-/// @return Status
-///
-Status DavinciModel::InitInputBatchLabel(const NodePtr &node) {
-  string batch_label;
-  if (!AttrUtils::GetStr(node->GetOpDesc(), ATTR_NAME_BATCH_LABEL, batch_label)) {
-    return SUCCESS;  // Not Multi-batch.
-  }
-
-  const auto &out_data_anchor = node->GetOutDataAnchor(kDataIndex);
-  GE_CHECK_NOTNULL(out_data_anchor);
-
-  for (const auto &peer_in_data_anchor : out_data_anchor->GetPeerInDataAnchors()) {
-    const auto &node = peer_in_data_anchor->GetOwnerNode();
-    const auto &op_desc = node->GetOpDesc();
-    GE_CHECK_NOTNULL(op_desc);
-
-    if (zero_copy_op_id_batch_label_.find(op_desc->GetId()) == zero_copy_op_id_batch_label_.end()) {
-      zero_copy_op_id_batch_label_[op_desc->GetId()] = batch_label;
-      GELOGD("Init input zero copy nodes success, op name: %s, op id: %ld, batch label: %s", op_desc->GetName().c_str(),
-             op_desc->GetId(), batch_label.c_str());
-    }
-  }
-
-  return SUCCESS;
-}
-
-///
-/// @ingroup ge
-/// @brief output zero copy node Initialize for Case.
-/// @param [in] NodePtr: netoutput Op.
-/// @return Status
-///
-Status DavinciModel::InitOutputBatchLabel(const NodePtr &node) {
-  string batch_label;
-  if (!AttrUtils::GetStr(node->GetOpDesc(), ATTR_NAME_BATCH_LABEL, batch_label)) {
-    return SUCCESS;  // Not Multi-batch.
-  }
-
-  for (const auto &in_data_anchor : node->GetAllInDataAnchors()) {
-    const auto &peer_out_data_anchor = in_data_anchor->GetPeerOutAnchor();
-    if (peer_out_data_anchor == nullptr) {
-      continue;
-    }
-
-    const auto &peer_node = peer_out_data_anchor->GetOwnerNode();
-    const auto &op_desc = peer_node->GetOpDesc();
-    GE_CHECK_NOTNULL(op_desc);
-
-    if (zero_copy_op_id_batch_label_.find(op_desc->GetId()) == zero_copy_op_id_batch_label_.end()) {
-      zero_copy_op_id_batch_label_[op_desc->GetId()] = batch_label;
-      GELOGD("Init Output zero copy nodes success, op name: %s, op id: %ld, batch label: %s",
-             op_desc->GetName().c_str(), op_desc->GetId(), batch_label.c_str());
-    }
-  }
-
-  return SUCCESS;
-}
-
 /// @ingroup ge
 /// @brief LabelSet Op Initialize.
 /// @param [in] op_desc: LabelSet Op descriptor.
@@ -3264,27 +3110,20 @@ void DavinciModel::SetZeroCopyAddr(const OpDescPtr &op_desc, const std::vector<v
 
     for (auto &input_outside_addrs : new_input_outside_addrs_) {
       ZeroCopyOffset &input_outside = input_outside_addrs.second;
-      bool ret = input_outside.SetOutsideAddrsValue(zero_copy_task, outside_addrs[i], args, offset + i * kAddrLen);
-      if (ret) {
-        void *args_val = static_cast<uint8_t *>(args) + offset + i * kAddrLen;
-        SetBatchLabelAddr(op_desc, reinterpret_cast<uintptr_t>(args_val));
-      }
+      input_outside.SetOutsideAddrsValue(zero_copy_task, outside_addrs[i], args, offset + i * kAddrLen);
     }
 
     for (auto &output_outside_addrs : new_output_outside_addrs_) {
       ZeroCopyOffset &output_outside = output_outside_addrs.second;
-      bool ret = output_outside.SetOutsideAddrsValue(zero_copy_task, outside_addrs[i], args, offset + i * kAddrLen);
-      if (ret) {
-        void *args_val = static_cast<uint8_t *>(args) + offset + i * kAddrLen;
-        SetBatchLabelAddr(op_desc, reinterpret_cast<uintptr_t>(args_val));
-      }
+      output_outside.SetOutsideAddrsValue(zero_copy_task, outside_addrs[i], args, offset + i * kAddrLen);
     }
   }
-  auto it = zero_copy_op_id_batch_label_.find(op_desc->GetId());
-  if (it == zero_copy_op_id_batch_label_.end()) {
+
+  string batch_label;
+  if (!AttrUtils::GetStr(op_desc, ATTR_NAME_BATCH_LABEL, batch_label) || batch_label.empty()) {
     zero_copy_task.SetBatchLabel(kDefaultBatchLable);
   } else {
-    zero_copy_task.SetBatchLabel(it->second);
+    zero_copy_task.SetBatchLabel(batch_label);
   }
 
   std::lock_guard<std::mutex> lock(outside_addrs_mutex_);
@@ -3294,27 +3133,6 @@ void DavinciModel::SetZeroCopyAddr(const OpDescPtr &op_desc, const std::vector<v
   }
 }
 
-void DavinciModel::SetBatchLabelAddr(const OpDescPtr &op_desc, uintptr_t addr) {
-  // Establish a mapping between batch label and zero copy address for multi-batch scenes
-  auto it = zero_copy_op_id_batch_label_.find(op_desc->GetId());
-  if (it == zero_copy_op_id_batch_label_.end()) {
-    return;
-  }
-
-  const string &batch_label = it->second;
-  auto iter = zero_copy_batch_label_addrs_.find(batch_label);
-  if (iter != zero_copy_batch_label_addrs_.end()) {
-    iter->second.insert(addr);
-    GELOGD("[ZCPY] Set zero copy batch label and addrs success, batch label: %s, op name:%s.", batch_label.c_str(),
-           op_desc->GetName().c_str());
-  } else {
-    set<uintptr_t> addrs = {addr};
-    zero_copy_batch_label_addrs_.emplace(pair<string, set<uintptr_t>>(batch_label, addrs));
-    GELOGD("[ZCPY] New added zero copy batch label and addrs success, batch label: %s, op name:%s.",
-           batch_label.c_str(), op_desc->GetName().c_str());
-  }
-}
-
 ///
 /// @ingroup ge
 /// @brief Copy Check input size and model op size.
@@ -3448,15 +3266,15 @@ Status DavinciModel::UpdateIoTaskArgs(const std::map<uint32_t, ZeroCopyOffset> &
       void *addr = data.second.GetDataInfo().at(count).second;
       void *buffer_addr = reinterpret_cast<void *>(reinterpret_cast<uintptr_t>(buffer.data) +
                                                    data.second.GetRelativeOffset().at(count));
-      GELOGI("[ZCPY] Copy %s blobs_index %u, virtual_addr: %p, size: %ld, user_data_addr: %p", input_or_output.c_str(),
-             data.first, addr, size, buffer_addr);
+      GELOGI("[ZCPY] Copy %s blobs_index %u, virtual_addr: %p, size: %ld, user_data_addr: %p, batch_label: %s",
+             input_or_output.c_str(), data.first, addr, size, buffer_addr, batch_label.c_str());
       // For input data, just copy for rts task.
       for (ZeroCopyTask &task : zero_copy_tasks_) {
         if (task.GetBatchLabel() != kDefaultBatchLable && task.GetBatchLabel() != batch_label) {
           continue;
         }
         uintptr_t addr_val = reinterpret_cast<uintptr_t>(addr);
-        if (task.UpdateTaskParam(addr_val, buffer_addr, zero_copy_batch_label_addrs_, batch_label) != SUCCESS) {
+        if (task.UpdateTaskParam(addr_val, buffer_addr) != SUCCESS) {
           return FAILED;
         }
       }
@@ -3818,9 +3636,6 @@ Status DavinciModel::NnExecute(rtStream_t stream, bool async_mode, const InputDa
   GELOGD("Model Run begin, model id:%u, data index:%u, flag:%d.", model_id_, input_data.index, is_async_mode_);
   GE_CHK_STATUS_RET(InitModelStream(stream), "Init model stream failed.");
   is_dynamic_ = input_data.is_dynamic_batch;
-  if (!is_dynamic_) {
-    zero_copy_batch_label_addrs_.clear();
-  }
 
   GE_IF_BOOL_EXEC(ProfilingManager::Instance().ProfilingModelExecuteOn(), SetProfileTime(MODEL_PRE_PROC_START));
   Status ret = CopyModelData(input_data, output_data, is_dynamic_);
diff --git a/ge/graph/load/new_model_manager/davinci_model.h b/ge/graph/load/new_model_manager/davinci_model.h
index 27bd4de5..4c507662 100755
--- a/ge/graph/load/new_model_manager/davinci_model.h
+++ b/ge/graph/load/new_model_manager/davinci_model.h
@@ -537,15 +537,6 @@ class DavinciModel {
   struct timeInfo time_info_;
   int32_t dataInputTid;
 
-  ///
-  /// @ingroup ge
-  /// @brief Save Batch label Info.
-  /// @param [in] const OpDescPtr &op_desc
-  /// @param [in] uintptr_t addr: address value in args block.
-  /// @return None.
-  ///
-  void SetBatchLabelAddr(const OpDescPtr &op_desc, uintptr_t addr);
-
   ///
   /// @ingroup ge
   /// @brief Copy Check input size and model op size.
@@ -657,14 +648,6 @@ class DavinciModel {
   ///
   void AdjustDataOpList(const map<uint32_t, OpDescPtr> &data_by_index);
 
-  ///
-  /// @ingroup ge
-  /// @brief input zero copy node Initialize.
-  /// @param [in] NodePtr: Data Op.
-  /// @return Status
-  ///
-  Status InitInputZeroCopyNodes(const NodePtr &node);
-
   ///
   /// @ingroup ge
   /// @brief NetOutput Op Initialize.
@@ -673,30 +656,6 @@ class DavinciModel {
   ///
   Status InitNetOutput(const NodePtr &node);
 
-  ///
-  /// @ingroup ge
-  /// @brief output zero copy node Initialize.
-  /// @param [in] NodePtr: Data Op.
-  /// @return Status
-  ///
-  Status InitOutputZeroCopyNodes(const NodePtr &node);
-
-  ///
-  /// @ingroup ge
-  /// @brief input zero copy node Initialize for Case.
-  /// @param [in] NodePtr: Data Op.
-  /// @return Status
-  ///
-  Status InitInputBatchLabel(const NodePtr &node);
-
-  ///
-  /// @ingroup ge
-  /// @brief output zero copy node Initialize for Case.
-  /// @param [in] NodePtr: netoutput Op.
-  /// @return Status
-  ///
-  Status InitOutputBatchLabel(const NodePtr &node);
-
   ///
   /// @ingroup ge
   /// @brief Constant Op Init.
@@ -922,11 +881,6 @@ class DavinciModel {
   std::vector<ZeroCopyTask> zero_copy_tasks_;  // Task used Data or NetOutput addr.
   std::set<const void *> copy_only_addrs_;     // Address need copy to original place.
 
-  // {op_id, batch_label}
-  std::map<int64_t, std::string> zero_copy_op_id_batch_label_;
-  // {batch_label, addrs}
-  std::map<std::string, std::set<uintptr_t>> zero_copy_batch_label_addrs_;
-
   std::vector<TaskInfoPtr> task_list_;
   // rt_moodel_handle
   rtModel_t rt_model_handle_;
diff --git a/ge/graph/load/new_model_manager/zero_copy_offset.cc b/ge/graph/load/new_model_manager/zero_copy_offset.cc
index 9cd3f30b..f27d862d 100644
--- a/ge/graph/load/new_model_manager/zero_copy_offset.cc
+++ b/ge/graph/load/new_model_manager/zero_copy_offset.cc
@@ -183,22 +183,18 @@ void ZeroCopyOffset::SetOutputOutsideAddrs(const int64_t &input_offset, const bo
   addr_count_ = out_count;
 }
 
-bool ZeroCopyOffset::SetOutsideAddrsValue(ZeroCopyTask &zero_copy_task, void *outside_addr, void *args, size_t offset) {
+void ZeroCopyOffset::SetOutsideAddrsValue(ZeroCopyTask &zero_copy_task, void *outside_addr, void *args, size_t offset) {
   const auto addr_val = reinterpret_cast<uintptr_t>(outside_addr);
-  bool set_batch_label_flag = false;
   for (uint32_t out_count = 0; out_count < GetAddrCount(); ++out_count) {
-    auto &addrs_mapping_list = GetOutsideAddrs();
-    auto args_addrs = addrs_mapping_list[out_count].find(outside_addr);
-    if (args_addrs != addrs_mapping_list[out_count].end()) {
+    auto args_addrs = outside_addrs_[out_count].find(outside_addr);
+    if (args_addrs != outside_addrs_[out_count].end()) {
       GE_CHK_STATUS(zero_copy_task.SetTaskArgsOffset(addr_val, offset), "Input args invalid.");
       void *args_val = static_cast<uint8_t *>(args) + offset;
       args_addrs->second.push_back(args_val);
       GELOGD("[ZCPY] set copy input: virtual_addr: 0x%lx, task_addr: %p, args: %p, offset: %zu.", addr_val, args_val,
              args, offset);
-      set_batch_label_flag = true;
     }
   }
-  return set_batch_label_flag;
 }
 
 }  // namespace ge
diff --git a/ge/graph/load/new_model_manager/zero_copy_offset.h b/ge/graph/load/new_model_manager/zero_copy_offset.h
index fa80f28b..8ead742d 100644
--- a/ge/graph/load/new_model_manager/zero_copy_offset.h
+++ b/ge/graph/load/new_model_manager/zero_copy_offset.h
@@ -51,7 +51,7 @@ class ZeroCopyOffset {
                             const OpDescPtr &op_desc, const size_t &idx, bool &fusion_flag);
   void SetOutputOutsideAddrs(const int64_t &input_offset, const bool &fusion_flag, void *addr,
                              std::vector<void *> &tensor_addrs);
-  bool SetOutsideAddrsValue(ZeroCopyTask &zero_copy_task, void *outside_addr, void *args, size_t offset);
+  void SetOutsideAddrsValue(ZeroCopyTask &zero_copy_task, void *outside_addr, void *args, size_t offset);
 
   // basic_addr of l2-fusion
   void *GetBasicAddr() const { return basic_addr_; }
diff --git a/ge/graph/load/new_model_manager/zero_copy_task.cc b/ge/graph/load/new_model_manager/zero_copy_task.cc
index 2609cb4b..7c6b3963 100755
--- a/ge/graph/load/new_model_manager/zero_copy_task.cc
+++ b/ge/graph/load/new_model_manager/zero_copy_task.cc
@@ -66,68 +66,23 @@ void ZeroCopyTask::SetOriginalArgs(const void *info, size_t size) {
   const uint8_t *data = static_cast<const uint8_t *>(info);
   args_info_.assign(data, data + size);
 
-  GELOGI("[ZCPY] %s set info from virtual_addr: %p, args_addr: %p, args size: %zu, info size: %zu", name_.c_str(), info,
+  GELOGI("[ZCPY] %s set original args info: %p, args_addr: %p, args size: %zu, info size: %zu", name_.c_str(), info,
          args_addr_, args_size_, size);
 }
 
-/**
- * @ingroup ge
- * @brief Check is dynamic batch node.
- * @param [in] addr: virtual address value from Op.
- * @param [in] data: data buffer from user.
- * @param [in] batch_addrs: dynamic batch addr info.
- * @param [in] batch_label: batch label.
- * @return: true / false
- */
-bool ZeroCopyTask::CheckDynamicBatch(const map<string, set<uintptr_t>> &batch_addrs, const string &batch_label,
-                                     uintptr_t addr) {
-  // Used for dynamic batch / resolution scene
-  set<uintptr_t> dynamic_input_addrs;
-  auto dynamic_input_iter = batch_addrs.find(batch_label);
-  if (dynamic_input_iter != batch_addrs.end()) {
-    dynamic_input_addrs = dynamic_input_iter->second;
-  }
-
-  set<uintptr_t> fix_input_addrs;
-  auto fix_input_iter = batch_addrs.find(kDefaultBatchLable);
-  if (fix_input_iter != batch_addrs.end()) {
-    fix_input_addrs = fix_input_iter->second;
-  }
-
-  if (fix_input_addrs.empty()) {
-    if (!dynamic_input_addrs.empty() && dynamic_input_addrs.find(addr) == dynamic_input_addrs.end()) {
-      return false;
-    }
-  } else {
-    if (!dynamic_input_addrs.empty() && dynamic_input_addrs.find(addr) == dynamic_input_addrs.end() &&
-        fix_input_addrs.find(addr) == fix_input_addrs.end()) {
-      return false;
-    }
-  }
-
-  return true;
-}
-
 /**
  * @ingroup ge
  * @brief Set user data addr to Task param.
  * @param [in] addr: virtual address value from Op.
  * @param [in] buffer_addr: real_data_buffer_addr from user.
- * @param [in] batch_addrs: dynamic batch addr info.
- * @param [in] batch_label: batch label.
  * @return: void
  */
-Status ZeroCopyTask::UpdateTaskParam(uintptr_t addr, void *buffer_addr, const map<string, set<uintptr_t>> &batch_addrs,
-                                     const string &batch_label) {
+Status ZeroCopyTask::UpdateTaskParam(uintptr_t addr, void *buffer_addr) {
   auto iter = task_addr_offset_.find(addr);
   if (iter != task_addr_offset_.end()) {
     auto &cur_pair = *iter;
     uint8_t *args_info = args_info_.data();
     for (auto offset : cur_pair.second) {
-      if (!CheckDynamicBatch(batch_addrs, batch_label, reinterpret_cast<uintptr_t>(args_addr_ + offset))) {
-        continue;
-      }
-
       auto dst_addr = static_cast<uint8_t *>(buffer_addr);
       GELOGI("[ZCPY] %s update task, args_addr: %p, size: %zu, offset: %zu, virtual_addr: 0x%lx, user_data_addr: %p",
              name_.c_str(), args_addr_, args_size_, offset, addr, buffer_addr);
diff --git a/ge/graph/load/new_model_manager/zero_copy_task.h b/ge/graph/load/new_model_manager/zero_copy_task.h
index d0bb2b6d..efabc814 100644
--- a/ge/graph/load/new_model_manager/zero_copy_task.h
+++ b/ge/graph/load/new_model_manager/zero_copy_task.h
@@ -67,12 +67,9 @@ class ZeroCopyTask {
    * @brief Set user data addr to Task param.
    * @param [in] addr: virtual address value from Op.
    * @param [in] buffer_addr: data buffer_addr from user.
-   * @param [in] batch_addrs: dynamic batch addr info.
-   * @param [in] batch_label: batch label.
    * @return: 0 SUCCESS / others FAILED
    */
-  ge::Status UpdateTaskParam(uintptr_t addr, void *buffer_addr, const map<string, set<uintptr_t>> &batch_addrs,
-                             const string &batch_label);
+  ge::Status UpdateTaskParam(uintptr_t addr, void *buffer_addr);
 
   /**
    * @ingroup ge
@@ -91,9 +88,6 @@ class ZeroCopyTask {
     return batch_label_;
   }
 
- protected:
-  bool CheckDynamicBatch(const map<string, set<uintptr_t>> &batch_addrs, const string &batch_label, uintptr_t addr);
-
  private:
   const string name_;