diff --git a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
index 455aedc5..3f3c33c0 100755
--- a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
+++ b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.cc
@@ -234,7 +234,7 @@ Status AicpuNodeTaskBase::ExecuteAsync(TaskContext &context, std::function<void(
   return SUCCESS;
 }
 
-Status AicpuTfNodeTask::InitForDependComputeTask() override {
+Status AicpuNodeTaskBase::InitForDependComputeTask() {
   if ((unknown_type_ != DEPEND_COMPUTE) || (node_item_->num_outputs == 0)) {
     GELOGD("Node[%s] type[%s] unknown_type is %d, output num is %d.",
            node_name_.c_str(), node_item_->node_type.c_str(), unknown_type_, node_item_->num_outputs);
@@ -589,7 +589,8 @@ Status AicpuTfNodeTask::UpdateShapeAndDataByResultSummary(TaskContext &context)
   return SUCCESS;
 }
 
-Status AicpuTfNodeTask::UpdateIoAddr(TaskContext &context) {
+Status AicpuTfNodeTask::
+(TaskContext &context) {
   vector<uint64_t> io_addrs;
   io_addrs.reserve(node_item_->num_inputs + node_item_->num_outputs);
   for (auto i = 0; i < node_item_->num_inputs; ++i) {
@@ -806,62 +807,6 @@ Status AicpuNodeTask::SetMemCopyTask(const domi::TaskDef &task_def) {
   return SUCCESS;
 }
 
-Status AicpuNodeTask::InitForDependComputeTask() {
-  if ((unknown_type_ != DEPEND_COMPUTE) || (node_item_->num_outputs == 0)) {
-    GELOGD("Node[%s] type[%s] unknown_type is %d, output num is %d.",
-           node_name_.c_str(), node_item_->node_type.c_str(), unknown_type_, node_item_->num_outputs);
-    return SUCCESS;
-  }
-
-  output_summary_.resize(node_item_->num_outputs);
-  constexpr auto result_summary_size = sizeof(aicpu::FWKAdapter::ResultSummary);
-  for (auto i = 0; i < node_item_->num_outputs; ++i) {
-    GE_CHK_STATUS_RET(AllocTensorBuffer(result_summary_size, output_summary_[i]),
-                      "[Alloc][TensorBuffer] failed for Node[%s] to copy result summary info, size=%zu.",
-                      node_name_.c_str(), result_summary_size);
-  }
-  output_summary_host_.resize(node_item_->num_outputs);
-
-  // init for mem copy task
-  // copy task need copy output_data and output_shape, max len is 2 * output_num
-  const size_t copy_input_buf_len = node_item_->num_outputs * 2 * sizeof(uint64_t);
-  GE_CHK_STATUS_RET(AllocTensorBuffer(copy_input_buf_len, copy_input_release_flag_dev_),
-                    "[Alloc][TensorBuffer] failed for Node[%s] to copy task input release_flag, size=%zu",
-                    node_name_.c_str(), copy_input_buf_len);
-  GE_CHK_STATUS_RET(AllocTensorBuffer(copy_input_buf_len, copy_input_data_size_dev_),
-                    "[Alloc][TensorBuffer] failed for Node[%s] to copy task input data_size, size=%zu",
-                    node_name_.c_str(), copy_input_buf_len);
-  GE_CHK_STATUS_RET(AllocTensorBuffer(copy_input_buf_len, copy_input_src_dev_),
-                    "[Alloc][TensorBuffer] failed for Node[%s] to copy task input src, size=%zu",
-                    node_name_.c_str(), copy_input_buf_len);
-  GE_CHK_STATUS_RET(AllocTensorBuffer(copy_input_buf_len, copy_input_dst_dev_),
-                    "[Alloc][TensorBuffer] failed for Node[%s] to copy task input dst, size=%zu",
-                    node_name_.c_str(), copy_input_buf_len);
-
-  // copy task args buf
-  GE_CHK_STATUS_RET(AllocTensorBuffer(sizeof(STR_FWK_OP_KERNEL), copy_task_args_buf_),
-                    "[Alloc][TensorBuffer] failed for Node[%s] to copy task args, size=%zu",
-                    node_name_.c_str(), sizeof(STR_FWK_OP_KERNEL));
-
-  std::vector<uint64_t> copy_io_addr;
-  copy_io_addr.emplace_back(reinterpret_cast<uintptr_t>(copy_input_release_flag_dev_->GetData()));
-  copy_io_addr.emplace_back(reinterpret_cast<uintptr_t>(copy_input_data_size_dev_->GetData()));
-  copy_io_addr.emplace_back(reinterpret_cast<uintptr_t>(copy_input_src_dev_->GetData()));
-  copy_io_addr.emplace_back(reinterpret_cast<uintptr_t>(copy_input_dst_dev_->GetData()));
-
-  // mem copy op has 4 inputs and 0 output.
-  const auto copy_io_addr_size = sizeof(uint64_t) * copy_io_addr.size();
-
-  // can alloc in init, it can reuse
-  GE_CHK_STATUS_RET(AllocTensorBuffer(copy_io_addr_size, copy_ioaddr_dev_),
-                    "[Alloc][TensorBuffer] failed for Node[%s] to copy task ioaddr, size=%zu",
-                    node_name_.c_str(), copy_io_addr_size);
-
-  GE_CHK_RT_RET(rtMemcpy(copy_ioaddr_dev_->GetData(), copy_io_addr_size,
-                         &copy_io_addr[0], copy_io_addr_size, RT_MEMCPY_HOST_TO_DEVICE));
-  return SUCCESS;
-}
-
 Status AicpuNodeTask::UpdateIoAddr(TaskContext &context) {
   vector<uint64_t> io_addrs;
   io_addrs.reserve(node_item_->num_inputs + node_item_->num_outputs);
diff --git a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.h b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.h
index b2f2c7a8..331ae543 100644
--- a/ge/hybrid/node_executor/aicpu/aicpu_node_executor.h
+++ b/ge/hybrid/node_executor/aicpu/aicpu_node_executor.h
@@ -57,7 +57,7 @@ class AicpuNodeTaskBase : public NodeTask {
 
   virtual Status LaunchTask(TaskContext &context) = 0;
   
-  virtual Status InitForDependComputeTask() = 0;
+  Status InitForDependComputeTask();
 
   Status TaskCallback(TaskContext &context);
   
@@ -84,6 +84,22 @@ class AicpuNodeTaskBase : public NodeTask {
 
   // ext info addr, device mem
   std::unique_ptr<TensorBuffer> ext_info_addr_dev_;
+
+   // just used for depend DEPEND_COMPUTE op
+  std::unique_ptr<TensorBuffer> copy_task_args_buf_;
+
+  std::vector<std::unique_ptr<TensorBuffer>> output_summary_;
+  std::vector<aicpu::FWKAdapter::ResultSummary> output_summary_host_;
+
+  std::unique_ptr<TensorBuffer> copy_ioaddr_dev_;
+
+  std::unique_ptr<TensorBuffer> copy_input_release_flag_dev_;
+  std::unique_ptr<TensorBuffer> copy_input_data_size_dev_;
+  std::unique_ptr<TensorBuffer> copy_input_src_dev_;
+  std::unique_ptr<TensorBuffer> copy_input_dst_dev_;
+  bool need_sync_ = false;
+
+  std::unique_ptr<TensorBuffer> copy_workspace_buf_;
 };
 
 class AicpuTfNodeTask : public AicpuNodeTaskBase {
@@ -102,8 +118,6 @@ class AicpuTfNodeTask : public AicpuNodeTaskBase {
   Status UpdateIoAddr(TaskContext &context) override;
   
   Status UpdateShapeAndDataByResultSummary(TaskContext &context) override;
-  
-  Status InitForDependComputeTask() override;
 
   Status SetMemCopyTask(const domi::TaskDef &task_def) override;
  private:
@@ -134,22 +148,6 @@ class AicpuTfNodeTask : public AicpuNodeTaskBase {
 
   // input and output addr, device mem
   std::unique_ptr<TensorBuffer> input_output_addr_;
-
-  // just used for depend DEPEND_COMPUTE op
-  std::unique_ptr<TensorBuffer> copy_task_args_buf_;
-
-  std::vector<std::unique_ptr<TensorBuffer>> output_summary_;
-  std::vector<aicpu::FWKAdapter::ResultSummary> output_summary_host_;
-
-  std::unique_ptr<TensorBuffer> copy_ioaddr_dev_;
-
-  std::unique_ptr<TensorBuffer> copy_input_release_flag_dev_;
-  std::unique_ptr<TensorBuffer> copy_input_data_size_dev_;
-  std::unique_ptr<TensorBuffer> copy_input_src_dev_;
-  std::unique_ptr<TensorBuffer> copy_input_dst_dev_;
-  bool need_sync_ = false;
-
-  std::unique_ptr<TensorBuffer> copy_workspace_buf_;
 };
 
 class AicpuNodeTask : public AicpuNodeTaskBase {
@@ -169,8 +167,6 @@ class AicpuNodeTask : public AicpuNodeTaskBase {
   
   Status UpdateShapeAndDataByResultSummary(TaskContext &context) override;
 
-  Status InitForDependComputeTask() override;
-
   Status SetMemCopyTask(const domi::TaskDef &task_def) override;
  protected:
   // host mem