-/* Copyright (c) 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2009-2010, 2012-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include "xbt/log.h"
#include "xbt/mallocator.h"
#include "xbt/str.h"
-#include "xbt/lib.h"
+#include "xbt/lib.h"
#include "xbt/sysdep.h"
#include "surf/surf.h"
#include "surf/maxmin.h"
xbt_cfg_t _sg_cfg_set = NULL;
-int _sg_init_status = 0; /* 0: beginning of time (config cannot be changed yet);
- 1: initialized: cfg_set created (config can now be changed);
- 2: configured: command line parsed and config part of platform file was integrated also, platform construction ongoing or done.
- (Config cannot be changed anymore!) */
+/* 0: beginning of time (config cannot be changed yet);
+ * 1: initialized: cfg_set created (config can now be changed);
+ * 2: configured: command line parsed and config part of platform file was
+ * integrated also, platform construction ongoing or done.
+ * (Config cannot be changed anymore!)
+ */
+int _sg_cfg_init_status = 0;
+
+/* instruct the upper layer (simix or simdag) to exit as soon as possible
+ */
+int _sg_cfg_exit_asap = 0;
+
+#define sg_cfg_exit_early() do { _sg_cfg_exit_asap = 1; return; } while (0)
/* Parse the command line, looking for options */
static void sg_config_cmd_line(int *argc, char **argv)
xbt_cfg_set_parse(_sg_cfg_set, opt);
XBT_DEBUG("Did apply '%s' as config setting", opt);
+ } else if (!strcmp(argv[i], "--version")) {
+ printf("%s\n", SIMGRID_VERSION_STRING);
+ shall_exit = 1;
} else if (!strcmp(argv[i], "--cfg-help") || !strcmp(argv[i], "--help")) {
printf
("Description of the configuration accepted by this simulator:\n");
"Each of these configurations can be used by adding\n"
" --cfg=<option name>:<option value>\n"
"to the command line.\n"
+"\n"
"You can also use --help-models to see the details of all models known by this simulator.\n"
#ifdef HAVE_TRACING
"\n"
#endif
"\n"
"You can also use --help-logs and --help-log-categories to see the details of logging output.\n"
+"\n"
+"You can also use --version to get SimGrid version information.\n"
"\n"
);
shall_exit = 1;
argv[j] = NULL;
*argc = j;
}
- if (shall_exit) {
- _sg_init_status=1; // get everything cleanly cleaned on exit
- exit(0);
+ if (shall_exit)
+ sg_cfg_exit_early();
+}
+
+/* callback of the plugin variable */
+static void _sg_cfg_cb__plugin(const char *name, int pos)
+{
+ char *val;
+
+ XBT_VERB("PLUGIN");
+ xbt_assert(_sg_cfg_init_status < 2,
+ "Cannot load a plugin after the initialization");
+
+ val = xbt_cfg_get_string(_sg_cfg_set, name);
+
+ if (!strcmp(val, "help")) {
+ model_help("plugin", surf_plugin_description);
+ sg_cfg_exit_early();
}
+
+ /* New Module missing */
+ int plugin_id = find_model_description(surf_plugin_description, val);
+ surf_plugin_description[plugin_id].model_init_preparse();
}
/* callback of the workstation/model variable */
{
char *val;
- xbt_assert(_sg_init_status == 1,
+ xbt_assert(_sg_cfg_init_status < 2,
"Cannot change the model after the initialization");
val = xbt_cfg_get_string(_sg_cfg_set, name);
if (!strcmp(val, "help")) {
model_help("workstation", surf_workstation_model_description);
- exit(0);
+ sg_cfg_exit_early();
}
/* Make sure that the model exists */
find_model_description(surf_workstation_model_description, val);
}
+/* callback of the vm_workstation/model variable */
+static void _sg_cfg_cb__vm_workstation_model(const char *name, int pos)
+{
+ char *val;
+
+ xbt_assert(_sg_cfg_init_status < 2,
+ "Cannot change the model after the initialization");
+
+ val = xbt_cfg_get_string(_sg_cfg_set, name);
+
+ if (!strcmp(val, "help")) {
+ model_help("vm_workstation", surf_vm_workstation_model_description);
+ sg_cfg_exit_early();
+ }
+
+ /* Make sure that the model exists */
+ find_model_description(surf_vm_workstation_model_description, val);
+}
+
/* callback of the cpu/model variable */
static void _sg_cfg_cb__cpu_model(const char *name, int pos)
{
char *val;
- xbt_assert(_sg_init_status == 1,
+ xbt_assert(_sg_cfg_init_status < 2,
"Cannot change the model after the initialization");
val = xbt_cfg_get_string(_sg_cfg_set, name);
if (!strcmp(val, "help")) {
model_help("CPU", surf_cpu_model_description);
- exit(0);
+ sg_cfg_exit_early();
}
/* New Module missing */
{
char *val;
- xbt_assert(_sg_init_status == 1,
+ xbt_assert(_sg_cfg_init_status < 2,
"Cannot change the model after the initialization");
val = xbt_cfg_get_string(_sg_cfg_set, name);
if (!strcmp(val, "help")) {
model_help("optimization", surf_optimization_mode_description);
- exit(0);
+ sg_cfg_exit_early();
}
/* New Module missing */
{
char *val;
- xbt_assert(_sg_init_status == 1,
+ xbt_assert(_sg_cfg_init_status < 2,
"Cannot change the model after the initialization");
val = xbt_cfg_get_string(_sg_cfg_set, name);
if (!strcmp(val, "help")) {
model_help("storage", surf_storage_model_description);
- exit(0);
+ sg_cfg_exit_early();
}
/* New Module missing */
{
char *val;
- xbt_assert(_sg_init_status == 1,
+ xbt_assert(_sg_cfg_init_status < 2,
"Cannot change the model after the initialization");
val = xbt_cfg_get_string(_sg_cfg_set, name);
if (!strcmp(val, "help")) {
model_help("network", surf_network_model_description);
- exit(0);
+ sg_cfg_exit_early();
}
/* New Module missing */
find_model_description(surf_network_model_description, val);
}
-
/* callbacks of the network models values */
static void _sg_cfg_cb__tcp_gamma(const char *name, int pos)
{
#ifdef HAVE_SMPI
/* callback of the mpi collectives */
static void _sg_cfg_cb__coll(const char *category,
- s_mpi_coll_description_t * table,
- const char *name, int pos)
+ s_mpi_coll_description_t * table,
+ const char *name, int pos)
{
char *val;
- xbt_assert(_sg_init_status == 1,
+ xbt_assert(_sg_cfg_init_status < 2,
"Cannot change the model after the initialization");
val = xbt_cfg_get_string(_sg_cfg_set, name);
if (!strcmp(val, "help")) {
coll_help(category, table);
- exit(0);
+ sg_cfg_exit_early();
}
/* New Module missing */
}
static void _sg_cfg_cb__coll_alltoall(const char *name, int pos)
{
- _sg_cfg_cb__coll("alltoall", mpi_coll_alltoall_description, name, pos);
+ _sg_cfg_cb__coll("alltoall", mpi_coll_alltoall_description, name, pos);
}
static void _sg_cfg_cb__coll_alltoallv(const char *name, int pos)
{
- _sg_cfg_cb__coll("alltoallv", mpi_coll_alltoallv_description, name, pos);
+ _sg_cfg_cb__coll("alltoallv", mpi_coll_alltoallv_description, name, pos);
}
static void _sg_cfg_cb__coll_bcast(const char *name, int pos)
{
- _sg_cfg_cb__coll("bcast", mpi_coll_bcast_description, name, pos);
+ _sg_cfg_cb__coll("bcast", mpi_coll_bcast_description, name, pos);
}
static void _sg_cfg_cb__coll_reduce(const char *name, int pos)
{
- _sg_cfg_cb__coll("reduce", mpi_coll_reduce_description, name, pos);
+ _sg_cfg_cb__coll("reduce", mpi_coll_reduce_description, name, pos);
}
static void _sg_cfg_cb__coll_reduce_scatter(const char *name, int pos){
_sg_cfg_cb__coll("reduce_scatter", mpi_coll_reduce_scatter_description, name, pos);
}
+static void _sg_cfg_cb__coll_scatter(const char *name, int pos){
+ _sg_cfg_cb__coll("scatter", mpi_coll_scatter_description, name, pos);
+}
+static void _sg_cfg_cb__coll_barrier(const char *name, int pos){
+ _sg_cfg_cb__coll("barrier", mpi_coll_barrier_description, name, pos);
+}
#endif
/* callback of the inclusion path */
_sg_do_verbose_exit = xbt_cfg_get_boolean(_sg_cfg_set, name);
}
+extern int _sg_do_clean_atexit;
+
+static void _sg_cfg_cb_clean_atexit(const char *name, int pos)
+{
+ _sg_do_clean_atexit = xbt_cfg_get_boolean(_sg_cfg_set, name);
+}
-static void _sg_cfg_cb_context_factory(const char *name, int pos) {
+static void _sg_cfg_cb_context_factory(const char *name, int pos)
+{
smx_context_factory_name = xbt_cfg_get_string(_sg_cfg_set, name);
}
smx_context_stack_size = xbt_cfg_get_int(_sg_cfg_set, name) * 1024;
}
+static void _sg_cfg_cb_context_guard_size(const char *name, int pos)
+{
+ smx_context_guard_size_was_set = 1;
+ smx_context_guard_size = xbt_cfg_get_int(_sg_cfg_set, name) * xbt_pagesize;
+}
+
static void _sg_cfg_cb_contexts_nthreads(const char *name, int pos)
{
SIMIX_context_set_nthreads(xbt_cfg_get_int(_sg_cfg_set, name));
}
else {
xbt_die("Command line setting of the parallel synchronization mode should "
- "be one of \"posix\", \"futex\" or \"busy_wait\"");
+ "be one of \"posix\", \"futex\" or \"busy_wait\"");
}
}
static void _sg_cfg_cb__surf_network_coordinates(const char *name,
- int pos)
+ int pos)
{
int val = xbt_cfg_get_boolean(_sg_cfg_set, name);
if (val) {
}
#endif
+/* build description line with possible values */
+static void describe_model(char *result,
+ const s_surf_model_description_t model_description[],
+ const char *name,
+ const char *description)
+{
+ char *p = result +
+ sprintf(result, "%s. Possible values: %s", description,
+ model_description[0].name ? model_description[0].name : "n/a");
+ int i;
+ for (i = 1; model_description[i].name; i++)
+ p += sprintf(p, ", %s", model_description[i].name);
+ sprintf(p,
+ ".\n (use 'help' as a value to see the long description of each %s)",
+ name);
+}
+
/* create the config set, register what should be and parse the command line*/
void sg_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;
+ char description[1024];
/* Create the configuration support */
- if (_sg_init_status == 0) { /* Only create stuff if not already inited */
- 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(&_sg_cfg_set, "cpu/model", description, xbt_cfgelm_string,
- &default_value, 1, 1, &_sg_cfg_cb__cpu_model, NULL);
-
- sprintf(description,
- "The optimization modes to use for the CPU. Possible values: ");
- p = description;
- while (*(++p) != '\0');
- for (i = 0; surf_optimization_mode_description[i].name; i++)
- p += sprintf(p, "%s%s", (i == 0 ? "" : ", "),
- surf_optimization_mode_description[i].name);
- sprintf(p,
- ".\n (use 'help' as a value to see the long description of each optimization mode)");
- default_value = xbt_strdup("Lazy");
- xbt_cfg_register(&_sg_cfg_set, "cpu/optim", description, xbt_cfgelm_string,
- &default_value, 1, 1, &_sg_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(&_sg_cfg_set, "storage/model", description, xbt_cfgelm_string,
- &default_value, 1, 1, &_sg_cfg_cb__storage_mode,
- NULL);
-
- /* ********************************************************************* */
- /* TUTORIAL: New model */
- sprintf(description,
- "The model to use for the New model. Possible values: ");
- p = description;
- while (*(++p) != '\0');
- for (i = 0; surf_new_model_description[i].name; i++)
- p += sprintf(p, "%s%s", (i == 0 ? "" : ", "),
- surf_new_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(&_sg_cfg_set, "new_model/model", description, xbt_cfgelm_string,
- &default_value, 1, 1, &_sg_cfg_cb__storage_mode,
- 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(&_sg_cfg_set, "network/model", description, xbt_cfgelm_string,
- &default_value, 1, 1, &_sg_cfg_cb__network_model,
- NULL);
-
- sprintf(description,
- "The optimization modes to use for the network. Possible values: ");
- p = description;
- while (*(++p) != '\0');
- for (i = 0; surf_optimization_mode_description[i].name; i++)
- p += sprintf(p, "%s%s", (i == 0 ? "" : ", "),
- surf_optimization_mode_description[i].name);
- sprintf(p,
- ".\n (use 'help' as a value to see the long description of each optimization mode)");
- default_value = xbt_strdup("Lazy");
- xbt_cfg_register(&_sg_cfg_set, "network/optim", description, xbt_cfgelm_string,
- &default_value, 1, 1, &_sg_cfg_cb__optimization_mode, 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("default");
- xbt_cfg_register(&_sg_cfg_set, "workstation/model", description, xbt_cfgelm_string,
- &default_value, 1, 1,
- &_sg_cfg_cb__workstation_model, NULL);
-
- xbt_free(description);
+ if (_sg_cfg_init_status == 0) { /* Only create stuff if not already inited */
+
+ /* Plugins configuration */
+ describe_model(description, surf_plugin_description,
+ "plugin", "The plugins");
+ xbt_cfg_register(&_sg_cfg_set, "plugin", description,
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__plugin, NULL);
+
+ describe_model(description, surf_cpu_model_description,
+ "model", "The model to use for the CPU");
+ xbt_cfg_register(&_sg_cfg_set, "cpu/model", description,
+ xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__cpu_model, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "cpu/model", "Cas01");
+
+ describe_model(description, surf_optimization_mode_description,
+ "optimization mode",
+ "The optimization modes to use for the CPU");
+ xbt_cfg_register(&_sg_cfg_set, "cpu/optim", description,
+ xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__optimization_mode, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "cpu/optim", "Lazy");
+
+ describe_model(description, surf_storage_model_description,
+ "model", "The model to use for the storage");
+ xbt_cfg_register(&_sg_cfg_set, "storage/model", description,
+ xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__storage_mode, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "storage/model", "default");
+
+ describe_model(description, surf_network_model_description,
+ "model", "The model to use for the network");
+ xbt_cfg_register(&_sg_cfg_set, "network/model", description,
+ xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__network_model, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "network/model", "LV08");
+
+ describe_model(description, surf_optimization_mode_description,
+ "optimization mode",
+ "The optimization modes to use for the network");
+ xbt_cfg_register(&_sg_cfg_set, "network/optim", description,
+ xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__optimization_mode, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "network/optim", "Lazy");
+
+ describe_model(description, surf_workstation_model_description,
+ "model", "The model to use for the workstation");
+ xbt_cfg_register(&_sg_cfg_set, "workstation/model", description,
+ xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__workstation_model, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "workstation/model", "default");
+
+ describe_model(description, surf_vm_workstation_model_description,
+ "model", "The model to use for the vm workstation");
+ xbt_cfg_register(&_sg_cfg_set, "vm_workstation/model", description,
+ xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__vm_workstation_model, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "vm_workstation/model", "default");
xbt_cfg_register(&_sg_cfg_set, "network/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,
- _sg_cfg_cb__tcp_gamma, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__tcp_gamma, NULL);
xbt_cfg_setdefault_double(_sg_cfg_set, "network/TCP_gamma", 4194304.0);
xbt_cfg_register(&_sg_cfg_set, "maxmin/precision",
"Numerical precision used when updating simulation models (epsilon in double comparisons)",
- xbt_cfgelm_double, NULL, 1, 1, _sg_cfg_cb__maxmin_precision, NULL);
- xbt_cfg_setdefault_double(_sg_cfg_set, "maxmin/precision", 0.00001);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__maxmin_precision, NULL);
+ xbt_cfg_setdefault_double(_sg_cfg_set, "maxmin/precision", 0.00001);
/* The parameters of network models */
xbt_cfg_register(&_sg_cfg_set, "network/sender_gap",
"Minimum gap between two overlapping sends",
- xbt_cfgelm_double, NULL, 1, 1, /* default is set in network.c */
- _sg_cfg_cb__sender_gap, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__sender_gap, NULL);
+ /* real default for "network/sender_gap" is set in network_smpi.cpp */
+ xbt_cfg_setdefault_double(_sg_cfg_set, "network/sender_gap", NAN);
- double_default_value = 1.0; // FIXME use setdefault everywhere here!
xbt_cfg_register(&_sg_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,
- _sg_cfg_cb__latency_factor, NULL);
- double_default_value = 1.0;
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__latency_factor, NULL);
+ xbt_cfg_setdefault_double(_sg_cfg_set, "network/latency_factor", 1.0);
+
xbt_cfg_register(&_sg_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,
- _sg_cfg_cb__bandwidth_factor, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__bandwidth_factor, NULL);
+ xbt_cfg_setdefault_double(_sg_cfg_set, "network/bandwidth_factor", 1.0);
xbt_cfg_register(&_sg_cfg_set, "network/weight_S",
"Correction factor to apply to the weight of competing streams (default value set by network model)",
- xbt_cfgelm_double, NULL, 1, 1, /* default is set in network.c */
- _sg_cfg_cb__weight_S, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__weight_S, NULL);
+ /* real default for "network/weight_S" is set in network_*.cpp */
+ xbt_cfg_setdefault_double(_sg_cfg_set, "network/weight_S", NAN);
/* Inclusion path */
xbt_cfg_register(&_sg_cfg_set, "path",
"Lookup path for inclusions in platform and deployment XML files",
- xbt_cfgelm_string, NULL, 0, 0,
- _sg_cfg_cb__surf_path, NULL);
+ xbt_cfgelm_string, 1, 0, _sg_cfg_cb__surf_path, NULL);
- default_value = xbt_strdup("off");
xbt_cfg_register(&_sg_cfg_set, "cpu/maxmin_selective_update",
"Update the constraint set propagating recursively to others constraints (off by default when optim is set to lazy)",
- xbt_cfgelm_boolean, &default_value, 0, 1,
- NULL, NULL);
- default_value = xbt_strdup("off");
+ xbt_cfgelm_boolean, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "cpu/maxmin_selective_update", "no");
+
xbt_cfg_register(&_sg_cfg_set, "network/maxmin_selective_update",
"Update the constraint set propagating recursively to others constraints (off by default when optim is set to lazy)",
- xbt_cfgelm_boolean, &default_value, 0, 1,
- NULL, NULL);
+ xbt_cfgelm_boolean, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/maxmin_selective_update", "no");
#ifdef HAVE_MC
/* do model-checking */
- default_value = xbt_strdup("off");
xbt_cfg_register(&_sg_cfg_set, "model-check",
"Verify the system through model-checking instead of simulating it (EXPERIMENTAL)",
- xbt_cfgelm_boolean, NULL, 0, 1,
- _sg_cfg_cb_model_check, NULL);
- xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check", default_value);
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb_model_check, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check", "no");
/* do stateful model-checking */
- default_value = xbt_strdup("off");
xbt_cfg_register(&_sg_cfg_set, "model-check/checkpoint",
- "Specify the amount of steps between checkpoints during stateful model-checking (default: off => stateless verification). "
- "If value=on, one checkpoint is saved for each step => faster verification, but huge memory consumption; higher values are good compromises between speed and memory consumption.",
- xbt_cfgelm_boolean, NULL, 0, 1,
- _mc_cfg_cb_checkpoint, NULL);
- xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/checkpoint", default_value);
-
+ "Specify the amount of steps between checkpoints during stateful model-checking (default: 0 => stateless verification). "
+ "If value=1, one checkpoint is saved for each step => faster verification, but huge memory consumption; higher values are good compromises between speed and memory consumption.",
+ xbt_cfgelm_int, 1, 1, _mc_cfg_cb_checkpoint, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "model-check/checkpoint", 0);
+
/* do liveness model-checking */
xbt_cfg_register(&_sg_cfg_set, "model-check/property",
"Specify the name of the file containing the property. It must be the result of the ltl2ba program.",
- xbt_cfgelm_string, NULL, 0, 1,
- _mc_cfg_cb_property, NULL);
+ xbt_cfgelm_string, 1, 1, _mc_cfg_cb_property, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "model-check/property", "");
/* Specify the kind of model-checking reduction */
xbt_cfg_register(&_sg_cfg_set, "model-check/reduction",
"Specify the kind of exploration reduction (either none or DPOR)",
- xbt_cfgelm_string, NULL, 0, 1,
- _mc_cfg_cb_reduce, NULL);
+ xbt_cfgelm_string, 1, 1, _mc_cfg_cb_reduce, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "model-check/reduction", "dpor");
/* Enable/disable timeout for wait requests with model-checking */
- default_value = xbt_strdup("off");
xbt_cfg_register(&_sg_cfg_set, "model-check/timeout",
"Enable/Disable timeout for wait requests",
- xbt_cfgelm_boolean, NULL, 0, 1,
- _mc_cfg_cb_timeout, NULL);
- xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/timeout", default_value);
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_timeout, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/timeout", "no");
/* Set max depth exploration */
xbt_cfg_register(&_sg_cfg_set, "model-check/max_depth",
"Specify the max depth of exploration (default : 1000)",
- xbt_cfgelm_int, NULL, 0, 1,
- _mc_cfg_cb_max_depth, NULL);
+ xbt_cfgelm_int, 1, 1, _mc_cfg_cb_max_depth, NULL);
xbt_cfg_setdefault_int(_sg_cfg_set, "model-check/max_depth", 1000);
/* Set number of visited state stored for state comparison reduction*/
xbt_cfg_register(&_sg_cfg_set, "model-check/visited",
"Specify the number of visited state stored for state comparison reduction. If value=5, the last 5 visited states are stored",
- xbt_cfgelm_int, NULL, 0, 1,
- _mc_cfg_cb_visited, NULL);
+ xbt_cfgelm_int, 1, 1, _mc_cfg_cb_visited, NULL);
xbt_cfg_setdefault_int(_sg_cfg_set, "model-check/visited", 0);
/* Set file name for dot output of graph state */
xbt_cfg_register(&_sg_cfg_set, "model-check/dot_output",
"Specify the name of dot file corresponding to graph state",
- xbt_cfgelm_string, NULL, 0, 1,
- _mc_cfg_cb_dot_output, NULL);
+ xbt_cfgelm_string, 1, 1, _mc_cfg_cb_dot_output, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "model-check/dot_output", "");
#endif
/* do verbose-exit */
- default_value = xbt_strdup("on");
xbt_cfg_register(&_sg_cfg_set, "verbose-exit",
"Activate the \"do nothing\" mode in Ctrl-C",
- xbt_cfgelm_boolean, &default_value, 0, 1,
- _sg_cfg_cb_verbose_exit, NULL);
-
-
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb_verbose_exit, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "verbose-exit", "yes");
+
/* context factory */
- default_value = xbt_strdup("ucontext");
- xbt_cfg_register(&_sg_cfg_set, "contexts/factory",
- "Context factory to use in SIMIX (ucontext, thread or raw)",
- xbt_cfgelm_string, &default_value, 1, 1, _sg_cfg_cb_context_factory, NULL);
+ const char *dflt_ctx_fact = "thread";
+ {
+ char *p = description +
+ sprintf(description,
+ "Context factory to use in SIMIX. Possible values: %s",
+ dflt_ctx_fact);
+#ifdef CONTEXT_UCONTEXT
+ dflt_ctx_fact = "ucontext";
+ p += sprintf(p, ", %s", dflt_ctx_fact);
+#endif
+#ifdef HAVE_RAWCTX
+ dflt_ctx_fact = "raw";
+ p += sprintf(p, ", %s", dflt_ctx_fact);
+#endif
+ sprintf(p, ".");
+ }
+ xbt_cfg_register(&_sg_cfg_set, "contexts/factory", description,
+ xbt_cfgelm_string, 1, 1, _sg_cfg_cb_context_factory, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "contexts/factory", dflt_ctx_fact);
- /* stack size of contexts in Ko */
- default_value_int = 128;
+ /* stack size of contexts in KiB */
xbt_cfg_register(&_sg_cfg_set, "contexts/stack_size",
- "Stack size of contexts in Kib (ucontext or raw only)",
- xbt_cfgelm_int, &default_value_int, 1, 1,
- _sg_cfg_cb_context_stack_size, NULL);
+ "Stack size of contexts in KiB",
+ xbt_cfgelm_int, 1, 1, _sg_cfg_cb_context_stack_size, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "contexts/stack_size", 8*1024);
+ /* No, it was not set yet (the above setdefault() changed this to 1). */
+ smx_context_stack_size_was_set = 0;
+
+ /* guard size for contexts stacks in memory pages */
+ xbt_cfg_register(&_sg_cfg_set, "contexts/guard_size",
+ "Guard size for contexts stacks in memory pages",
+ xbt_cfgelm_int, 1, 1, _sg_cfg_cb_context_guard_size, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "contexts/guard_size", 1);
+ /* No, it was not set yet (the above setdefault() changed this to 1). */
+ smx_context_guard_size_was_set = 0;
/* number of parallel threads for user processes */
- default_value_int = 1;
xbt_cfg_register(&_sg_cfg_set, "contexts/nthreads",
"Number of parallel threads used to execute user contexts",
- xbt_cfgelm_int, &default_value_int, 1, 1,
- _sg_cfg_cb_contexts_nthreads, NULL);
+ xbt_cfgelm_int, 1, 1, _sg_cfg_cb_contexts_nthreads, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "contexts/nthreads", 1);
/* minimal number of user contexts to be run in parallel */
- default_value_int = 2;
xbt_cfg_register(&_sg_cfg_set, "contexts/parallel_threshold",
- "Minimal number of user contexts to be run in parallel (raw contexts only)",
- xbt_cfgelm_int, &default_value_int, 1, 1,
- _sg_cfg_cb_contexts_parallel_threshold, NULL);
+ "Minimal number of user contexts to be run in parallel (raw contexts only)",
+ xbt_cfgelm_int, 1, 1, _sg_cfg_cb_contexts_parallel_threshold, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "contexts/parallel_threshold", 2);
/* synchronization mode for parallel user contexts */
+ xbt_cfg_register(&_sg_cfg_set, "contexts/synchro",
+ "Synchronization mode to use when running contexts in parallel (either futex, posix or busy_wait)",
+ xbt_cfgelm_string, 1, 1, _sg_cfg_cb_contexts_parallel_mode, NULL);
#ifdef HAVE_FUTEX_H
- default_value = xbt_strdup("futex");
+ xbt_cfg_setdefault_string(_sg_cfg_set, "contexts/synchro", "futex");
#else //No futex on mac and posix is unimplememted yet
- default_value = xbt_strdup("busy_wait");
+ xbt_cfg_setdefault_string(_sg_cfg_set, "contexts/synchro", "busy_wait");
#endif
- xbt_cfg_register(&_sg_cfg_set, "contexts/synchro",
- "Synchronization mode to use when running contexts in parallel (either futex, posix or busy_wait)",
- xbt_cfgelm_string, &default_value, 1, 1,
- _sg_cfg_cb_contexts_parallel_mode, NULL);
- default_value = xbt_strdup("no");
xbt_cfg_register(&_sg_cfg_set, "network/coordinates",
"\"yes\" or \"no\", specifying whether we use a coordinate-based routing (as Vivaldi)",
- xbt_cfgelm_boolean, &default_value, 1, 1,
- _sg_cfg_cb__surf_network_coordinates, NULL);
- xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/coordinates", default_value);
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb__surf_network_coordinates, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/coordinates", "no");
- default_value = xbt_strdup("no");
xbt_cfg_register(&_sg_cfg_set, "network/crosstraffic",
"Activate the interferences between uploads and downloads for fluid max-min models (LV08, CM02)",
- xbt_cfgelm_boolean, &default_value, 0, 1,
- _sg_cfg_cb__surf_network_crosstraffic, NULL);
- xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/crosstraffic", default_value);
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb__surf_network_crosstraffic, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/crosstraffic", "no");
#ifdef HAVE_GTNETS
xbt_cfg_register(&_sg_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,
- _sg_cfg_cb__gtnets_jitter, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__gtnets_jitter, NULL);
xbt_cfg_setdefault_double(_sg_cfg_set, "gtnets/jitter", 0.0);
- default_value_int = 10;
xbt_cfg_register(&_sg_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,
- _sg_cfg_cb__gtnets_jitter_seed, NULL);
+ xbt_cfgelm_int, 0, 1, _sg_cfg_cb__gtnets_jitter_seed, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "gtnets/jitter_seed", 10);
#endif
#ifdef HAVE_NS3
xbt_cfg_register(&_sg_cfg_set, "ns3/TcpModel",
"The ns3 tcp model can be : NewReno or Reno or Tahoe",
- xbt_cfgelm_string, NULL, 1, 1,
- NULL, NULL);
+ xbt_cfgelm_string, 1, 1, NULL, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "ns3/TcpModel", "default");
#endif
#ifdef HAVE_SMPI
- double default_reference_speed = 20000.0;
xbt_cfg_register(&_sg_cfg_set, "smpi/running_power",
"Power of the host running the simulation (in flop/s). Used to bench the operations.",
- xbt_cfgelm_double, &default_reference_speed, 1, 1, NULL,
- NULL);
+ xbt_cfgelm_double, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/running_power", 20000.0);
- default_value = xbt_strdup("no");
xbt_cfg_register(&_sg_cfg_set, "smpi/display_timing",
"Boolean indicating whether we should display the timing after simulation.",
- xbt_cfgelm_boolean, &default_value, 1, 1, NULL,
- NULL);
- xbt_cfg_setdefault_boolean(_sg_cfg_set, "smpi/display_timing", default_value);
+ xbt_cfgelm_boolean, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "smpi/display_timing", "no");
+
+ xbt_cfg_register(&_sg_cfg_set, "smpi/use_shared_malloc",
+ "Boolean indicating whether we should use shared memory when using SMPI_SHARED_MALLOC. Allows user to disable it for debug purposes.",
+ xbt_cfgelm_boolean, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "smpi/use_shared_malloc", "yes");
- double default_threshold = 1e-6;
xbt_cfg_register(&_sg_cfg_set, "smpi/cpu_threshold",
- "Minimal computation time (in seconds) not discarded.",
- xbt_cfgelm_double, &default_threshold, 1, 1, NULL,
- NULL);
+ "Minimal computation time (in seconds) not discarded, or -1 for infinity.",
+ xbt_cfgelm_double, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/cpu_threshold", 1e-6);
- int default_small_messages_threshold = 0;
xbt_cfg_register(&_sg_cfg_set, "smpi/async_small_thres",
"Maximal size of messages that are to be sent asynchronously, without waiting for the receiver",
- xbt_cfgelm_int, &default_small_messages_threshold, 1, 1, NULL,
- NULL);
+ xbt_cfgelm_int, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "smpi/async_small_thres", 0);
- int default_send_is_detached_threshold = 65536;
xbt_cfg_register(&_sg_cfg_set, "smpi/send_is_detached_thres",
"Threshold of message size where MPI_Send stops behaving like MPI_Isend and becomes MPI_Ssend",
- xbt_cfgelm_int, &default_send_is_detached_threshold, 1, 1, NULL,
- NULL);
+ xbt_cfgelm_int, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "smpi/send_is_detached_thres", 65536);
//For smpi/bw_factor and smpi/lat_factor
//Default value have to be "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>
xbt_cfg_register(&_sg_cfg_set, "smpi/bw_factor",
"Bandwidth factors for smpi.",
- xbt_cfgelm_string, NULL, 1, 1, NULL,
- NULL);
+ xbt_cfgelm_string, 1, 1, NULL, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/bw_factor", "65472:0.940694;15424:0.697866;9376:0.58729;5776:1.08739;3484:0.77493;1426:0.608902;732:0.341987;257:0.338112;0:0.812084");
xbt_cfg_register(&_sg_cfg_set, "smpi/lat_factor",
"Latency factors for smpi.",
- xbt_cfgelm_string, NULL, 1, 1, NULL,
- NULL);
+ xbt_cfgelm_string, 1, 1, NULL, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/lat_factor", "65472:11.6436;15424:3.48845;9376:2.59299;5776:2.18796;3484:1.88101;1426:1.61075;732:1.9503;257:1.95341;0:2.01467");
xbt_cfg_register(&_sg_cfg_set, "smpi/os",
"Small messages timings (MPI_Send minimum time for small messages)",
- xbt_cfgelm_string, NULL, 1, 1, NULL,
- NULL);
+ xbt_cfgelm_string, 1, 1, NULL, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/os", "1:0:0:0:0");
xbt_cfg_register(&_sg_cfg_set, "smpi/ois",
"Small messages timings (MPI_Isend minimum time for small messages)",
- xbt_cfgelm_string, NULL, 1, 1, NULL,
- NULL);
+ xbt_cfgelm_string, 1, 1, NULL, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/ois", "1:0:0:0:0");
xbt_cfg_register(&_sg_cfg_set, "smpi/or",
"Small messages timings (MPI_Recv minimum time for small messages)",
- xbt_cfgelm_string, NULL, 1, 1, NULL,
- NULL);
+ xbt_cfgelm_string, 1, 1, NULL, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/or", "1:0:0:0:0");
- double default_iprobe_time = 1e-4;
xbt_cfg_register(&_sg_cfg_set, "smpi/iprobe",
"Minimum time to inject inside a call to MPI_Iprobe",
- xbt_cfgelm_double, &default_iprobe_time, 1, 1, NULL,
- NULL);
- default_value = xbt_strdup("default");
+ xbt_cfgelm_double, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/iprobe", 1e-4);
xbt_cfg_register(&_sg_cfg_set, "smpi/coll_selector",
- "Which collective selector to use",
- xbt_cfgelm_string, &default_value, 1, 1, NULL,
- NULL);
-
- xbt_cfg_register(&_sg_cfg_set, "smpi/gather",
- "Which collective to use for gather",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_gather,
- NULL);
-
+ "Which collective selector to use",
+ xbt_cfgelm_string, 1, 1, NULL, NULL);
+ xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/coll_selector", "default");
+
+ xbt_cfg_register(&_sg_cfg_set, "smpi/gather",
+ "Which collective to use for gather",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_gather, NULL);
+
xbt_cfg_register(&_sg_cfg_set, "smpi/allgather",
- "Which collective to use for allgather",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_allgather,
- NULL);
+ "Which collective to use for allgather",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allgather, NULL);
+
+ xbt_cfg_register(&_sg_cfg_set, "smpi/barrier",
+ "Which collective to use for barrier",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_barrier, NULL);
xbt_cfg_register(&_sg_cfg_set, "smpi/reduce_scatter",
- "Which collective to use for reduce_scatter",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_reduce_scatter,
- NULL);
+ "Which collective to use for reduce_scatter",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_reduce_scatter, NULL);
+
+ xbt_cfg_register(&_sg_cfg_set, "smpi/scatter",
+ "Which collective to use for scatter",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_scatter, NULL);
xbt_cfg_register(&_sg_cfg_set, "smpi/allgatherv",
- "Which collective to use for allgatherv",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_allgatherv,
- NULL);
+ "Which collective to use for allgatherv",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allgatherv, NULL);
xbt_cfg_register(&_sg_cfg_set, "smpi/allreduce",
- "Which collective to use for allreduce",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_allreduce,
- NULL);
+ "Which collective to use for allreduce",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allreduce, NULL);
xbt_cfg_register(&_sg_cfg_set, "smpi/alltoall",
- "Which collective to use for alltoall",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_alltoall,
- NULL);
+ "Which collective to use for alltoall",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_alltoall, NULL);
xbt_cfg_register(&_sg_cfg_set, "smpi/alltoallv",
- "Which collective to use for alltoallv",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_alltoallv,
- NULL);
+ "Which collective to use for alltoallv",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_alltoallv, NULL);
xbt_cfg_register(&_sg_cfg_set, "smpi/bcast",
- "Which collective to use for bcast",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_bcast,
- NULL);
+ "Which collective to use for bcast",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_bcast, NULL);
xbt_cfg_register(&_sg_cfg_set, "smpi/reduce",
- "Which collective to use for reduce",
- xbt_cfgelm_string, NULL, 1, 1, &_sg_cfg_cb__coll_reduce,
- NULL);
+ "Which collective to use for reduce",
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_reduce, NULL);
#endif // HAVE_SMPI
+ xbt_cfg_register(&_sg_cfg_set, "clean_atexit",
+ "\"yes\" or \"no\". \"yes\" enables all the cleanups of SimGrid (XBT,SIMIX,MSG) to be registered with atexit. \"no\" may be useful if your code segfaults when calling the exit function.",
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb_clean_atexit, NULL);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "clean_atexit", "yes");
+
if (!surf_path) {
- /* retrieves the current directory of the current process */
+ /* retrieves the current directory of the current process */
const char *initial_path = __surf_get_initial_path();
xbt_assert((initial_path),
"__surf_get_initial_path() failed! Can't resolves current Windows directory");
xbt_cfg_setdefault_string(_sg_cfg_set, "path", initial_path);
}
- _sg_init_status = 1;
+ xbt_cfg_check(_sg_cfg_set);
+ _sg_cfg_init_status = 1;
sg_config_cmd_line(argc, argv);
void sg_config_finalize(void)
{
- if (!_sg_init_status)
+ if (!_sg_cfg_init_status)
return; /* Not initialized yet. Nothing to do */
xbt_cfg_free(&_sg_cfg_set);
- _sg_init_status = 0;
+ _sg_cfg_init_status = 0;
}
/* Pick the right models for CPU, net and workstation, and call their model_init_preparse */
void surf_config_models_setup()
{
- char *workstation_model_name;
+ const char *workstation_model_name;
+ const char *vm_workstation_model_name;
int workstation_id = -1;
+ int vm_workstation_id = -1;
char *network_model_name = NULL;
char *cpu_model_name = NULL;
int storage_id = -1;
workstation_model_name =
xbt_cfg_get_string(_sg_cfg_set, "workstation/model");
+ vm_workstation_model_name =
+ xbt_cfg_get_string(_sg_cfg_set, "vm_workstation/model");
network_model_name = xbt_cfg_get_string(_sg_cfg_set, "network/model");
cpu_model_name = xbt_cfg_get_string(_sg_cfg_set, "cpu/model");
storage_model_name = xbt_cfg_get_string(_sg_cfg_set, "storage/model");
* the right net/cpu models.
*/
- if((!xbt_cfg_is_default_value(_sg_cfg_set, "network/model") ||
- !xbt_cfg_is_default_value(_sg_cfg_set, "cpu/model")) &&
- xbt_cfg_is_default_value(_sg_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(_sg_cfg_set, "workstation/model", val);
- workstation_model_name = (char *) "compound";
+ if ((!xbt_cfg_is_default_value(_sg_cfg_set, "network/model") ||
+ !xbt_cfg_is_default_value(_sg_cfg_set, "cpu/model")) &&
+ xbt_cfg_is_default_value(_sg_cfg_set, "workstation/model")) {
+ XBT_INFO("Switching workstation model to compound since you changed the network and/or cpu model(s)");
+ workstation_model_name = "compound";
+ xbt_cfg_set_string(_sg_cfg_set, "workstation/model", workstation_model_name);
}
XBT_DEBUG("Workstation model: %s", workstation_model_name);
XBT_DEBUG("Call workstation_model_init");
surf_workstation_model_description[workstation_id].model_init_preparse();
+ XBT_DEBUG("Call vm_workstation_model_init");
+ vm_workstation_id = find_model_description(surf_vm_workstation_model_description,
+ vm_workstation_model_name);
+ surf_vm_workstation_model_description[vm_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();
- /* ********************************************************************* */
- /* TUTORIAL: New model */
- int new_model_id = -1;
- char *new_model_name = NULL;
- new_model_name = xbt_cfg_get_string(_sg_cfg_set, "new_model/model");
- XBT_DEBUG("Call new model_init");
- new_model_id = find_model_description(surf_new_model_description, new_model_name);
- surf_new_model_description[new_model_id].model_init_preparse();
- /* ********************************************************************* */
+}
+
+int sg_cfg_is_default_value(const char *name)
+{
+ return xbt_cfg_is_default_value(_sg_cfg_set, name);
}
int sg_cfg_get_int(const char* name)
{
- return xbt_cfg_get_int(_sg_cfg_set,name);
+ return xbt_cfg_get_int(_sg_cfg_set, name);
}
+
double sg_cfg_get_double(const char* name)
{
- return xbt_cfg_get_double(_sg_cfg_set,name);
+ return xbt_cfg_get_double(_sg_cfg_set, name);
}
+
char* sg_cfg_get_string(const char* name)
{
- return xbt_cfg_get_string(_sg_cfg_set,name);
+ return xbt_cfg_get_string(_sg_cfg_set, name);
}
+
int sg_cfg_get_boolean(const char* name)
{
- return xbt_cfg_get_boolean(_sg_cfg_set,name);
+ return xbt_cfg_get_boolean(_sg_cfg_set, name);
}
+
void sg_cfg_get_peer(const char *name, char **peer, int *port)
{
- xbt_cfg_get_peer(_sg_cfg_set,name, peer, port);
+ xbt_cfg_get_peer(_sg_cfg_set, name, peer, port);
}
+
xbt_dynar_t sg_cfg_get_dynar(const char* name)
{
- return xbt_cfg_get_dynar(_sg_cfg_set,name);
+ return xbt_cfg_get_dynar(_sg_cfg_set, name);
}