xbt_cfg_t _surf_cfg_set = NULL;
+static void LOG_help(void)
+{
+ printf("Description of the logging output:\n"
+"\n Threshold configuration: --log=CATEGORY_NAME.thres:PRIORITY_LEVEL\n"
+" CATEGORY_NAME: defined in code with function 'XBT_LOG_NEW_CATEGORY'\n"
+" PRIORITY_LEVEL: the level to print (trace,debug,verbose,info,warning,error,critical)\n"
+" -> trace: enter and return of some functions\n"
+" -> debug: crufty output\n"
+" -> verbose: verbose output for the user wanting more\n"
+" -> info: output about the regular functionning\n"
+" -> warning: minor issue encountered\n"
+" -> error: issue encountered\n"
+" -> critical: major issue encountered\n"
+"\n Format configuration: --log=CATEGORY_NAME.fmt:OPTIONS\n"
+" OPTIONS may be:\n"
+" -> %%%%: the %% char\n"
+" -> %%n: platform-dependent line separator (LOG4J compatible)\n"
+" -> %%e: plain old space (SimGrid extension)\n"
+"\n"
+" -> %%m: user-provided message\n"
+"\n"
+" -> %%c: Category name (LOG4J compatible)\n"
+" -> %%p: Priority name (LOG4J compatible)\n"
+"\n"
+" -> %%h: Hostname (SimGrid extension)\n"
+" -> %%P: Process name (SimGrid extension)\n"
+" -> %%t: Thread \"name\" (LOG4J compatible -- actually the address of the thread in memory)\n"
+" -> %%i: Process PID (SimGrid extension -- this is a 'i' as in 'i'dea)\n"
+"\n"
+" -> %%F: file name where the log event was raised (LOG4J compatible)\n"
+" -> %%l: location where the log event was raised (LOG4J compatible, like '%%F:%%L' -- this is a l as in 'l'etter)\n"
+" -> %%L: line number where the log event was raised (LOG4J compatible)\n"
+" -> %%M: function name (LOG4J compatible -- called method name here of course).\n"
+" Defined only when using gcc because there is no __FUNCTION__ elsewhere.\n"
+"\n"
+" -> %%b: full backtrace (Called %%throwable in LOG4J). Defined only under windows or when using the GNU libc because\n"
+" backtrace() is not defined elsewhere, and we only have a fallback for windows boxes, not mac ones for example.\n"
+" -> %%B: short backtrace (only the first line of the %%b). Called %%throwable{short} in LOG4J; defined where %%b is.\n"
+"\n"
+" -> %%d: date (UNIX-like epoch)\n"
+" -> %%r: application age (time elapsed since the beginning of the application)\n");
+}
+
/* Parse the command line, looking for options */
static void surf_config_cmd_line(int *argc, char **argv)
{
#ifdef HAVE_TRACING
printf("\nYou can also use --help-tracing to see the details of all tracing options known by this simulator.\n");
#endif
+ printf("\nYou can also use --help-logs to see the details of logging output.\n\n");
exit(0);
} else if (!strncmp(argv[i], "--help-models", strlen("--help-models") + 1)) {
model_help("workstation", surf_workstation_model_description);
printf(" %s: %s\n", surf_optimization_mode_description[i].name, surf_optimization_mode_description[i].description);
printf("Both network and CPU models have 'Lazy' as default optimization level\n");
exit(0);
+ } else if (!strncmp(argv[i], "--help-logs", strlen("--help-logs") + 1)) {
+ LOG_help ();
+ exit(0);
#ifdef HAVE_TRACING
} else if (!strncmp(argv[i], "--help-tracing", strlen("--help-tracing") + 1)) {
TRACE_help (1);
find_model_description(surf_optimization_mode_description, val);
}
+/* callback of the cpu/model variable */
+static void _surf_cfg_cb__storage_mode(const char *name, int pos)
+{
+ char *val;
+
+ xbt_assert(_surf_init_status < 2,
+ "Cannot change the model after the initialization");
+
+ val = xbt_cfg_get_string(_surf_cfg_set, name);
+
+ if (!strcmp(val, "help")) {
+ model_help("storage", surf_storage_model_description);
+ exit(0);
+ }
+
+ /* New Module missing */
+ find_model_description(surf_storage_model_description, val);
+}
+
/* callback of the workstation_model variable */
static void _surf_cfg_cb__network_model(const char *name, int pos)
{
xbt_cfg_register(&_surf_cfg_set, "cpu/optim", description, xbt_cfgelm_string,
&default_value, 1, 1, &_surf_cfg_cb__optimization_mode, NULL);
+ sprintf(description,
+ "The model to use for the storage. Possible values: ");
+ p = description;
+ while (*(++p) != '\0');
+ for (i = 0; surf_storage_model_description[i].name; i++)
+ p += sprintf(p, "%s%s", (i == 0 ? "" : ", "),
+ surf_storage_model_description[i].name);
+ sprintf(p,
+ ".\n (use 'help' as a value to see the long description of each model)");
+ default_value = xbt_strdup("default");
+ xbt_cfg_register(&_surf_cfg_set, "storage/model", description, xbt_cfgelm_string,
+ &default_value, 1, 1, &_surf_cfg_cb__storage_mode,
+ NULL);
+
sprintf(description,
"The model to use for the network. Possible values: ");
p = description;
"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_setdefault_double(_surf_cfg_set, "gtnets_jitter", 0.0);
+ xbt_cfg_setdefault_double(_surf_cfg_set, "gtnets/jitter", 0.0);
default_value_int = 10;
xbt_cfg_register(&_surf_cfg_set, "gtnets/jitter_seed",
int workstation_id = -1;
char *network_model_name = NULL;
char *cpu_model_name = NULL;
+ int storage_id = -1;
+ char *storage_model_name = NULL;
workstation_model_name =
xbt_cfg_get_string(_surf_cfg_set, "workstation/model");
network_model_name = xbt_cfg_get_string(_surf_cfg_set, "network/model");
cpu_model_name = xbt_cfg_get_string(_surf_cfg_set, "cpu/model");
+ storage_model_name = xbt_cfg_get_string(_surf_cfg_set, "storage/model");
/* Check whether we use a net/cpu model differing from the default ones, in which case
* we should switch to the "compound" workstation model to correctly dispatch stuff to
XBT_DEBUG("Call workstation_model_init");
surf_workstation_model_description[workstation_id].model_init_preparse();
+
+ XBT_DEBUG("Call storage_model_init");
+ storage_id = find_model_description(surf_storage_model_description, storage_model_name);
+ surf_storage_model_description[storage_id].model_init_preparse();
}