diff --git a/ge/graph/manager/graph_manager.cc b/ge/graph/manager/graph_manager.cc
index beb7cd42..84572d45 100755
--- a/ge/graph/manager/graph_manager.cc
+++ b/ge/graph/manager/graph_manager.cc
@@ -101,6 +101,7 @@
 #include "graph/common/local_context.h"
 #include "graph/common/omg_util.h"
 #include "common/formats/utils/formats_trans_utils.h"
+#include "register/custom_pass_helper.h"
 
 namespace {
 const char *const kSummary = "Summary";
@@ -765,10 +766,24 @@ Status GraphManager::SetRtContext(rtContext_t rt_context, rtCtxMode_t mode, uint
   return SUCCESS;
 }
 
+Status GraphManager::RunCustomPass(const GraphNodePtr &graph_node) {
+  ConstGraphPtr const_graph = graph_node->GetGraph();
+  auto comp_graph = GraphUtils::GetComputeGraph(*const_graph);
+  GE_DUMP(comp_graph, "RunCustomPassBegin");
+
+  GE_TIMESTAMP_START(RunCustomPass);
+  GraphPtr graph = std::const_pointer_cast<Graph>(const_graph);
+  GE_CHK_STATUS_RET(CustomPassHelper::Instance().Run(graph), "Graph[%s] run custom pass fail.",
+                    comp_graph->GetName().c_str());
+  GE_TIMESTAMP_END(RunCustomPass, "GraphBuilder::RunCustomPass");
+  return SUCCESS;
+}
+
 Status GraphManager::PreRun(const GraphNodePtr &graph_node, const std::vector<GeTensor> &inputs,
                             GeRootModelPtr &ge_root_model, uint64_t session_id) {
   GE_CHECK_NOTNULL(graph_node);
   GE_CHECK_NOTNULL(graph_node->GetGraph());
+  GE_CHK_STATUS_RET_NOLOG(RunCustomPass(graph_node));
   auto compute_graph = GraphUtils::GetComputeGraph(*graph_node->GetGraph());
   GE_CHECK_NOTNULL(compute_graph);
   compute_graph->SetSessionID(session_id);
diff --git a/ge/graph/manager/graph_manager.h b/ge/graph/manager/graph_manager.h
index d2887c4c..32de7eac 100644
--- a/ge/graph/manager/graph_manager.h
+++ b/ge/graph/manager/graph_manager.h
@@ -226,6 +226,7 @@ class GraphManager {
   void ParseInputsDimsForData(const std::vector<InputTensorInfo> &input_tensor);
   Status ParseInputsDimsForGetNexNosinkAndData(const vector<NodePtr> &dynamic_nodes,
                                                const std::vector<InputTensorInfo> &input_tensor);
+  Status RunCustomPass(const GraphNodePtr &graph_node);
   Status PreRun(const GraphNodePtr &graph_node, const std::vector<GeTensor> &inputs, GeRootModelPtr &ge_root_model,
                 uint64_t session_id = INVALID_SESSION_ID);
 
diff --git a/metadef b/metadef
index 11c6cf29..44bcbb5e 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit 11c6cf2921b6a385616a3ebc601b4431b55b07db
+Subproject commit 44bcbb5ea25ada1a5393aa4c7f554d40b6859b18
diff --git a/parser b/parser
index 99437c39..5b93b050 160000
--- a/parser
+++ b/parser
@@ -1 +1 @@
-Subproject commit 99437c39d26624a14060307366a96b79b1d439c3
+Subproject commit 5b93b050dd7ca5b77c3001a790031d877fa10956
diff --git a/tests/ut/ge/CMakeLists.txt b/tests/ut/ge/CMakeLists.txt
index 1f6c6837..dcf389c0 100755
--- a/tests/ut/ge/CMakeLists.txt
+++ b/tests/ut/ge/CMakeLists.txt
@@ -121,6 +121,7 @@ set(COMMON_SRC_FILES
     "${GE_CODE_DIR}/metadef/graph/opsproto/opsproto_manager.cc"
     "${GE_CODE_DIR}/metadef/ops/op_imp.cpp"
     "${GE_CODE_DIR}/metadef/register/register.cpp"
+    "${GE_CODE_DIR}/metadef/register/register_pass.cpp"
     "${GE_CODE_DIR}/metadef/register/op_kernel_registry.cpp"
     "${GE_CODE_DIR}/metadef/register/auto_mapping_util.cpp"
     "${GE_CODE_DIR}/metadef/register/tensor_assign.cpp"