public static string RunLoad(int load)
        {
            Stopwatch sw = new Stopwatch();

            sw.Start();

            ISessionWrapper sessionWrapper = new SessionWrapper();

            var config  = sessionWrapper.GetConfig("DefaultConnection");
            var session = sessionWrapper.CreateSession(config);

            var repo = new Model_Repository(session);

            while (load > 0)
            {
                RunSave(repo);
                load--;
            }


            sw.Stop();

            return(String.Format("Elapsed={0}", sw.Elapsed));
        }