diff --git a/ge/single_op/single_op.h b/ge/single_op/single_op.h
index 770e6530..cc45c5b9 100755
--- a/ge/single_op/single_op.h
+++ b/ge/single_op/single_op.h
@@ -83,6 +83,7 @@ class DynamicSingleOp {
                         const vector<void *> &inputs,
                         vector<GeTensorDesc> &output_desc,
                         vector<void *> &outputs);
+  Status ProfilingTaskInfo();
 
   std::unique_ptr<OpTask> op_task_;
   uintptr_t resource_id_ = 0;