dnn test

recommend-model-produce/src/main/python/tools/static_ps_trainer_v2.py

@@ -334,7 +334,7 @@ if __name__ == "__main__":
 
     paddle.enable_static()
 
-    print('global_flags: ' + paddle.base.framework._global_flags().keys())
+    print('global_flags: ' + str(list(paddle.base.framework._global_flags().keys())))
     config = parse_args()
     os.environ["CPU_NUM"] = str(config.get("runner.thread_num"))
     benchmark_main = Main(config)