diff --git a/ge/single_op/task/op_task.cc b/ge/single_op/task/op_task.cc
index b6a78f9e..92d1e325 100755
--- a/ge/single_op/task/op_task.cc
+++ b/ge/single_op/task/op_task.cc
@@ -345,6 +345,53 @@ Status TbeOpTask::AllocateWorkspaces(const vector<int64_t> &workspace_sizes) {
   return SUCCESS;
 }
 
+Status TbeOpTask::UpdateIoAddr(std::vector<void *> &args, const std::vector<DataBuffer> &inputs,
+                               const std::vector<DataBuffer> &outputs) {
+  uintptr_t *arg_base = nullptr;
+  size_t arg_num = 0;
+  GetIoAddr(arg_base, arg_num);
+
+  const vector<bool> v_is_input_const = op_desc_->GetIsInputConst();
+  size_t non_const_index = 0;
+  for (size_t i = 0; i < op_desc_->GetAllInputsSize(); ++i) {
+    const GeTensorDescPtr tensor_desc = op_desc_->MutableInputDesc(static_cast<uint32_t>(i));
+    if (tensor_desc == nullptr) {
+      GELOGD("SingleOp: %s, Index: %zu, has no input", op_desc_->GetName().c_str(), i);
+      continue;
+    }
+    if (i < v_is_input_const.size() && v_is_input_const[i]) {
+      if (i >= arg_num) {
+        GELOGE(ACL_ERROR_GE_PARAM_INVALID, "[Check][Size] Args size is %zu, but get index is %zu.", arg_num, i);
+        REPORT_INNER_ERROR("E19999", "[Check][Size] Args size is %zu, but get index is %zu.", arg_num, i);
+        return ACL_ERROR_GE_PARAM_INVALID;
+      }
+      auto addr = reinterpret_cast<void *>(arg_base[i]);
+      GELOGD("SingleOp: %s, Index: %zu, input is const, addr = %p", op_desc_->GetName().c_str(), i, addr);
+      args.emplace_back(addr);
+      continue;
+    }
+    if (non_const_index >= inputs.size()) {
+      GELOGE(ACL_ERROR_GE_PARAM_INVALID, "[Check][Size] Input size is %zu, but get non_const_index is %zu",
+             inputs.size(), non_const_index);
+      REPORT_INNER_ERROR("E19999", "[Check][Size] Input size is %zu, but get non_const_index is %zu",
+                         inputs.size(), non_const_index);
+      return ACL_ERROR_GE_PARAM_INVALID;
+    }
+    auto addr = inputs[non_const_index].data;
+    GELOGD("SingleOp: %s, input[%zu], addr = %p", op_desc_->GetName().c_str(), i, addr);
+    args.emplace_back(addr);
+    non_const_index++;
+  }
+
+  for (size_t i = 0; i < outputs.size(); ++i) {
+    auto addr = outputs[i].data;
+    GELOGD("SingleOp: %s, output[%zu] addr = %p", op_desc_->GetName().c_str(), i, addr);
+    args.emplace_back(addr);
+  }
+
+  return SUCCESS;
+}
+
 Status TbeOpTask::LaunchKernel(const vector<GeTensorDesc> &input_desc,
                                const vector<DataBuffer> &input_buffers,
                                vector<GeTensorDesc> &output_desc,
@@ -355,12 +402,7 @@ Status TbeOpTask::LaunchKernel(const vector<GeTensorDesc> &input_desc,
   GE_CHK_STATUS_RET_NOLOG(UpdateRunInfo());
   GE_CHK_STATUS_RET(AllocateWorkspaces(run_info_workspaces_), "[Allocate][Workspaces] failed.");
   std::vector<void *> args;
-  for (auto &buffer : input_buffers) {
-    args.emplace_back(buffer.data);
-  }
-  for (auto &buffer : output_buffers) {
-    args.emplace_back(buffer.data);
-  }
+  GE_CHK_STATUS_RET(UpdateIoAddr(args, input_buffers, output_buffers), "[Update][IoAddr] failed.");
   for (auto &buffer : workspaces_) {
     args.emplace_back(buffer);
   }
diff --git a/ge/single_op/task/op_task.h b/ge/single_op/task/op_task.h
index 19320bc0..0cbc1a29 100644
--- a/ge/single_op/task/op_task.h
+++ b/ge/single_op/task/op_task.h
@@ -101,6 +101,8 @@ class TbeOpTask : public OpTask {
                            const vector<GeTensorDesc> &output_desc);
   Status AllocateWorkspaces(const std::vector<int64_t> &workspace_sizes);
   Status DoLaunchKernel(rtStream_t stream);
+  Status UpdateIoAddr(std::vector<void *> &args, const std::vector<DataBuffer> &inputs,
+                      const std::vector<DataBuffer> &outputs);
 
   const void *stub_func_ = nullptr;
   std::unique_ptr<uint8_t[]> args_;
diff --git a/tests/ut/ge/single_op/single_op_task_unittest.cc b/tests/ut/ge/single_op/single_op_task_unittest.cc
index a17c9012..472a88c3 100644
--- a/tests/ut/ge/single_op/single_op_task_unittest.cc
+++ b/tests/ut/ge/single_op/single_op_task_unittest.cc
@@ -91,8 +91,9 @@ TEST_F(UtestSingleOpTask, test_build_kernel_task) {
   TbeOpTask task_tmp;
   TbeOpTask *task = &task_tmp;
   ASSERT_EQ(model.BuildKernelTask(task_def, &task), SUCCESS);
+  ge::DataBuffer data_buffer;
   vector<GeTensorDesc> input_desc;
-  vector<DataBuffer> input_buffers;
+  vector<DataBuffer> input_buffers = { data_buffer };
   vector<GeTensorDesc> output_desc;
   vector<DataBuffer> output_buffers;
   task->node_ = node;
@@ -110,8 +111,36 @@ TEST_F(UtestSingleOpTask, test_build_kernel_task) {
   task->args_.reset(&task_args);
 
   ASSERT_EQ(task->LaunchKernel(input_desc, input_buffers, output_desc, output_buffers, stream_), SUCCESS);
-  char handle_tmp = '0';
-  char *handle = &handle_tmp;
+  char *handle = "00";
   task->SetHandle(handle);
   ASSERT_EQ(task->LaunchKernel(input_desc, input_buffers, output_desc, output_buffers, stream_), SUCCESS);
-}
\ No newline at end of file
+}
+
+TEST_F(UtestSingleOpTask, test_update_ioaddr) {
+  auto graph = make_shared<ComputeGraph>("graph");
+  auto op_desc = make_shared<OpDesc>("Add", "Add");
+
+  GeTensorDesc desc;
+  op_desc->AddInputDesc(desc);
+  op_desc->AddInputDesc(desc);
+  op_desc->AddOutputDesc(desc);
+  vector<bool> is_input_const = { true, false };
+  op_desc->SetIsInputConst(is_input_const);
+  auto node = graph->AddNode(op_desc);
+
+  TbeOpTask task;
+  task.op_desc_ = op_desc;
+  task.args_.reset(new (std::nothrow) uint8_t[sizeof(void *) * 3]);
+
+  vector<void *> args;
+  vector<DataBuffer> inputs;
+  vector<DataBuffer> outputs;
+  ASSERT_EQ(task.UpdateIoAddr(args, inputs, outputs), ACL_ERROR_GE_PARAM_INVALID);
+  task.arg_size_ = sizeof(void *) * 3;
+  ASSERT_EQ(task.UpdateIoAddr(args, inputs, outputs), ACL_ERROR_GE_PARAM_INVALID);
+
+  ge::DataBuffer data_buffer;
+  inputs = { data_buffer };
+  ASSERT_EQ(task.UpdateIoAddr(args, inputs, outputs), SUCCESS);
+}
+