/* surf_config: configuration infrastructure for the simulation world */
#include "xbt/config.h"
+#include "xbt/log.h"
#include "xbt/str.h"
#include "surf/surf_private.h"
-#include "surf/surf_routing.h" /* COORD_HOST_LEVEL and COORD_ASR_LEVEL */
-#include "simix/context.h"
+#include "surf/surf_routing.h" /* COORD_HOST_LEVEL and COORD_ASR_LEVEL */
+#include "simgrid/simix.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_config, surf,
"About the configuration of surf (and the rest of the simulation)");
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"
-"\n"
- );
-}
-
/* Parse the command line, looking for options */
static void surf_config_cmd_line(int *argc, char **argv)
{
xbt_cfg_help(_surf_cfg_set);
printf(
"\n"
+"Each of these configurations can be used by adding\n"
+" --cfg=<option name>:<option value>\n"
+"to the command line.\n"
"You can also use --help-models to see the details of all models known by this simulator.\n"
#ifdef HAVE_TRACING
"\n"
"You can also use --help-tracing to see the details of all tracing options known by this simulator.\n"
#endif
"\n"
-"You can also use --help-logs to see the details of logging output.\n"
+"You can also use --help-logs and --help-log-categories to see the details of logging output.\n"
"\n"
);
shall_exit = 1;
surf_optimization_mode_description[k].description);
printf("Both network and CPU models have 'Lazy' as default optimization level\n\n");
shall_exit = 1;
- } else if (!strcmp(argv[i], "--help-logs")) {
- LOG_help ();
- shall_exit = 1;
#ifdef HAVE_TRACING
} else if (!strcmp(argv[i], "--help-tracing")) {
TRACE_help (1);
}
}
+extern int _surf_do_mc_checkpoint; /* this variable lives in xbt_main until I find a right location for it */
+
+static void _surf_cfg_cb_mc_checkpoint(const char *name, int pos)
+{
+ _surf_do_mc_checkpoint = xbt_cfg_get_int(_surf_cfg_set, name);
+
+}
+
extern int _surf_do_verbose_exit;
static void _surf_cfg_cb_verbose_exit(const char *name, int pos)
_surf_cfg_cb_model_check which sets it's value to 1 (instead of the default value 0)
xbt_cfg_set_int(_surf_cfg_set, "model-check", default_value_int); */
+
+ /* do stateful model-check */
+ default_value_int = 0;
+ xbt_cfg_register(&_surf_cfg_set, "mc-checkpoint",
+ "Activate the stateful model-checking of the \"simulated\" system (EXPERIMENTAL -- msg only for now), value corresponding to steps between each checkpoint",
+ xbt_cfgelm_int, &default_value_int, 0, 1,
+ _surf_cfg_cb_mc_checkpoint, NULL);
+
/* do verbose-exit */
default_value_int = 1;
xbt_cfg_register(&_surf_cfg_set, "verbose-exit",
//Default value have to be "threshold0:value0;threshold1:value1;...;thresholdN:valueN"
//test is if( size >= thresholdN ) return valueN;
//Values can be modified with command line --cfg=smpi/bw_factor:"threshold0:value0;threshold1:value1;...;thresholdN:valueN"
- // or with tag config put line <prop id="smpi/bw_factor" value="threshold0:value0;threshold1:value1;...;thresholdN:valueN"></prop>
+ // or with tag config put line <prop id="smpi/bw_factor" value="threshold0:value0;threshold1:value1;...;thresholdN:valueN"></prop>
xbt_cfg_register(&_surf_cfg_set, "smpi/bw_factor",
"Bandwidth factors for smpi.",
xbt_cfgelm_string, NULL, 1, 1, NULL,
*/
if((!xbt_cfg_is_default_value(_surf_cfg_set, "network/model") ||
- !xbt_cfg_is_default_value(_surf_cfg_set, "cpu/model")) &&
- xbt_cfg_is_default_value(_surf_cfg_set, "workstation/model"))
+ !xbt_cfg_is_default_value(_surf_cfg_set, "cpu/model")) &&
+ xbt_cfg_is_default_value(_surf_cfg_set, "workstation/model"))
{
- const char *val = "compound";
- XBT_INFO
- ("Switching workstation model to compound since you changed the network and/or cpu model(s)");
- xbt_cfg_set_string(_surf_cfg_set, "workstation/model", val);
- workstation_model_name = (char *) "compound";
+ const char *val = "compound";
+ XBT_INFO
+ ("Switching workstation model to compound since you changed the network and/or cpu model(s)");
+ xbt_cfg_set_string(_surf_cfg_set, "workstation/model", val);
+ workstation_model_name = (char *) "compound";
}
XBT_DEBUG("Workstation model: %s", workstation_model_name);