add print

src/nodes/infer/inferNode.cpp

@@ -18,11 +18,11 @@ void InferNode::work()
             {
                 continue;
             }
-            printf("Get data from %s\n", input_buffer.first.c_str());
+            printf("Node %s get data from %s\n", name_.c_str(), input_buffer.first.c_str());
             // do something
             for (auto& output_buffer : output_buffers_)
             {
-                printf("Push data to %s\n", output_buffer.first.c_str());
+                printf("Node %s push data to %s\n", name_.c_str(), output_buffer.first.c_str());
                 output_buffer.second->push(metaData);
             }
         }

src/nodes/stream/streamNode.cpp

@@ -36,7 +36,7 @@ void StreamNode::work()
         for (auto& output_buffer : output_buffers_)
         {
             output_buffer.second->push(metaData);
-            printf("Push data to %s\n", output_buffer.first.c_str());
+            printf("Node %s push data to %s\n", name_.c_str(), output_buffer.first.c_str());
         }
     }
 }