-void surf_config_init(int *argc, char **argv) {
-
- /* Create the configuration support */
- if (!_surf_cfg_set) { /* Only create stuff if not already inited */
- _surf_cfg_set = xbt_cfg_new();
- _surf_init_status = 1;
-
- char *description = xbt_malloc(1024), *p = description;
- int i;
- sprintf(description,"The model to use for the workstation. Possible values: ");
- while (*(++p) != '\0');
- for (i=0;surf_workstation_model_description[i].name;i++)
- p+=sprintf(p,"%s%s",(i==0?"":", "),surf_workstation_model_description[i].name);
-
- xbt_cfg_register(_surf_cfg_set,
- "workstation_model", description, xbt_cfgelm_string, 1, 1,
- &_surf_cfg_cb__workstation_model, NULL);
-
- sprintf(description,"The model to use for the CPU. Possible values: ");
- p = description;
- while (*(++p) != '\0');
- for (i=0;surf_cpu_model_description[i].name;i++)
- p+=sprintf(p,"%s%s",(i==0?"":", "),surf_cpu_model_description[i].name);
- xbt_cfg_register(_surf_cfg_set,
- "cpu_model", description, xbt_cfgelm_string, 1, 1,
- &_surf_cfg_cb__cpu_model, NULL);
-
- sprintf(description,"The model to use for the network. Possible values: ");
- p = description;
- while (*(++p) != '\0');
- for (i=0;surf_network_model_description[i].name;i++)
- p+=sprintf(p,"%s%s",(i==0?"":", "),surf_network_model_description[i].name);
- xbt_cfg_register(_surf_cfg_set,
- "network_model", description, xbt_cfgelm_string, 1, 1,
- &_surf_cfg_cb__network_model, NULL);
-
- xbt_cfg_set_string(_surf_cfg_set, "workstation_model", "CLM03");
-
- surf_config_cmd_line(argc,argv);
- }
+void surf_config_init(int *argc, char **argv)
+{
+ char *description = xbt_malloc(1024), *p = description;
+ char *default_value;
+ double double_default_value;
+ int default_value_int;
+ int i;
+
+ /* Create the configuration support */
+ if (_surf_init_status == 0) { /* Only create stuff if not already inited */
+ _surf_init_status = 1;
+
+ sprintf(description, "The model to use for the CPU. Possible values: ");
+ p = description;
+ while (*(++p) != '\0');
+ for (i = 0; surf_cpu_model_description[i].name; i++)
+ p +=
+ sprintf(p, "%s%s", (i == 0 ? "" : ", "),
+ surf_cpu_model_description[i].name);
+ sprintf(p,".\n (use 'help' as a value to see the long description of each model)");
+ default_value = xbt_strdup("Cas01");
+ xbt_cfg_register(&_surf_cfg_set,
+ "cpu/model", description, xbt_cfgelm_string,
+ &default_value, 1, 1, &_surf_cfg_cb__cpu_model, NULL);
+
+ sprintf(description,
+ "The model to use for the network. Possible values: ");
+ p = description;
+ while (*(++p) != '\0');
+ for (i = 0; surf_network_model_description[i].name; i++)
+ p +=
+ sprintf(p, "%s%s", (i == 0 ? "" : ", "),
+ surf_network_model_description[i].name);
+ sprintf(p,".\n (use 'help' as a value to see the long description of each model)");
+ default_value = xbt_strdup("LV08");
+ xbt_cfg_register(&_surf_cfg_set,
+ "network/model", description, xbt_cfgelm_string,
+ &default_value, 1, 1, &_surf_cfg_cb__network_model,
+ NULL);
+
+ sprintf(description,
+ "The model to use for the workstation. Possible values: ");
+ p = description;
+ while (*(++p) != '\0');
+ for (i = 0; surf_workstation_model_description[i].name; i++)
+ p +=
+ sprintf(p, "%s%s", (i == 0 ? "" : ", "),
+ surf_workstation_model_description[i].name);
+ sprintf(p,".\n (use 'help' as a value to see the long description of each model)");
+ default_value = xbt_strdup("CLM03");
+ xbt_cfg_register(&_surf_cfg_set,
+ "workstation/model", description, xbt_cfgelm_string,
+ &default_value, 1, 1, &_surf_cfg_cb__workstation_model,
+ NULL);
+
+ xbt_free(description);
+
+ default_value = xbt_strdup("Full");
+ xbt_cfg_register(&_surf_cfg_set, "routing",
+ "Model to use to store the routing information",
+ xbt_cfgelm_string, &default_value, 1, 1, NULL, NULL);
+
+ xbt_cfg_register(&_surf_cfg_set, "TCP_gamma",
+ "Size of the biggest TCP window (cat /proc/sys/net/ipv4/tcp_[rw]mem for recv/send window; Use the last given value, which is the max window size)",
+ xbt_cfgelm_double, NULL, 1, 1, _surf_cfg_cb__tcp_gamma, NULL);
+ xbt_cfg_set_double(_surf_cfg_set, "TCP_gamma", 20000.0);
+
+ /* The parameters of network models */
+ double_default_value = 1.0;
+ xbt_cfg_register(&_surf_cfg_set, "network/latency_factor",
+ "Correction factor to apply to the provided latency (default value set by network model)",
+ xbt_cfgelm_double, &double_default_value, 1, 1, _surf_cfg_cb__latency_factor, NULL);
+ double_default_value = 1.0;
+ xbt_cfg_register(&_surf_cfg_set, "network/bandwidth_factor",
+ "Correction factor to apply to the provided bandwidth (default value set by network model)",
+ xbt_cfgelm_double, &double_default_value, 1, 1, _surf_cfg_cb__bandwidth_factor, NULL);
+ double_default_value = 0.0;
+ xbt_cfg_register(&_surf_cfg_set, "network/weight_S",
+ "Correction factor to apply to the weight of competing streams(default value set by network model)",
+ xbt_cfgelm_double, &double_default_value, 1, 1, _surf_cfg_cb__weight_S, NULL);
+
+ /* Inclusion path */
+ xbt_cfg_register(&_surf_cfg_set, "path",
+ "Lookup path for inclusions in platform and deployment XML files",
+ xbt_cfgelm_string, NULL, 0, 0, _surf_cfg_cb__surf_path,
+ NULL);
+
+ default_value_int = 0;
+ xbt_cfg_register(&_surf_cfg_set, "maxmin_selective_update",
+ "Update the constraint set propagating recursively to others constraints",
+ xbt_cfgelm_int, &default_value_int, 0, 1, _surf_cfg_cb__surf_maxmin_selective_update, NULL);
+
+ /* do model-check */
+ default_value_int = 0;
+ xbt_cfg_register(&_surf_cfg_set, "model-check",
+ "Activate the model-checking of the \"simulated\" system (EXPERIMENTAL -- msg only for now)",
+ xbt_cfgelm_int, &default_value_int, 0, 1, _surf_cfg_cb_model_check, NULL);
+
+ default_value_int = 0;
+ xbt_cfg_register(&_surf_cfg_set, "fullduplex",
+ "Update the constraint set propagating recursively to others constraints",
+ xbt_cfgelm_int, &default_value_int, 0, 1, _surf_cfg_cb__surf_network_fullduplex, NULL);
+
+#ifdef HAVE_GTNETS
+ xbt_cfg_register(&_surf_cfg_set, "gtnets_jitter",
+ "Double value to oscillate the link latency, uniformly in random interval [-latency*gtnets_jitter,latency*gtnets_jitter)", xbt_cfgelm_double,
+ NULL, 1, 1, _surf_cfg_cb__gtnets_jitter, NULL);
+ xbt_cfg_set_double(_surf_cfg_set, "gtnets_jitter", 0.0);
+
+ default_value_int = 10;
+ xbt_cfg_register(&_surf_cfg_set, "gtnets_jitter_seed",
+ "Use a positive seed to reproduce jitted results, value must be in [1,1e8], default is 10",
+ xbt_cfgelm_int, &default_value_int, 0, 1, _surf_cfg_cb__gtnets_jitter_seed, NULL);
+#endif
+
+ if (!surf_path) {
+ /* retrieves the current directory of the current process */
+ const char *initial_path = __surf_get_initial_path();
+ xbt_assert0((initial_path),
+ "__surf_get_initial_path() failed! Can't resolves current Windows directory");
+
+ surf_path = xbt_dynar_new(sizeof(char *), NULL);
+ xbt_cfg_set_string(_surf_cfg_set, "path", initial_path);
+ }
+
+
+ surf_config_cmd_line(argc, argv);
+ } else {
+ WARN0("Call to surf_config_init() after initialization ignored");
+ }