XBT_PUBLIC MPI_Info smpi_process_info_env();
XBT_PUBLIC void* smpi_process_get_user_data();
XBT_PUBLIC void smpi_process_set_user_data(void*);
+XBT_PUBLIC void smpi_init_options();
XBT_PUBLIC void smpi_execute_flops(double flops);
XBT_PUBLIC void smpi_execute(double duration);