Fix non determinism inside Serialization (#5743)

openvinotoolkit · May 24, 2021 · 2f95d25 · 2f95d25
1 parent e3b4037
commit 2f95d25
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/inference-engine/src/transformations/src/transformations/serialize.cpp b/inference-engine/src/transformations/src/transformations/serialize.cpp
@@ -753,15 +753,22 @@ void ngfunction_2_irv10(pugi::xml_node& netXml,
                 port.append_attribute("id").set_value(port_id++);
                 port.append_attribute("precision")
                     .set_value(get_precision_name(o.get_element_type()).c_str());
+
+                // Sort tensor names
+                const auto & tensor_names = o.get_tensor().get_names();
+                std::vector<std::string> vector_names(tensor_names.begin(), tensor_names.end());
+                sort(vector_names.begin(), vector_names.end());
+
                 std::string names;
-                for (const auto& name : o.get_tensor().get_names()) {
+                for (const auto& name : vector_names) {
                     if (!names.empty())
-                        names += ", ";
+                        names += ",";
                     names += escape_delim(name);
                 }
                 if (!names.empty()) {
                     port.append_attribute("names").set_value(names.c_str());
                 }
+
                 for (auto d : o.get_shape()) {
                     pugi::xml_node dim = port.append_child("dim");
                     dim.append_child(pugi::xml_node_type::node_pcdata)