surf_cpu_model_pm = java_cpu_model;
xbt_dynar_push(model_list, &java_cpu_model);
xbt_dynar_push(model_list_invoke, &java_cpu_model);
surf_cpu_model_pm = java_cpu_model;
xbt_dynar_push(model_list, &java_cpu_model);
xbt_dynar_push(model_list_invoke, &java_cpu_model);