+ /* smpi internals */
+ int default_tracing_smpi_internals = 0;
+ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_SMPI_INTERNALS,
+ "View internal messages sent by Collective communications in SMPI",
+ xbt_cfgelm_int, &default_tracing_smpi_internals, 0, 1,
+ NULL, NULL);
+