#include "instr/instr_interface.h"
#include "simgrid/simix.h"
#include "simgrid/sg_config.h"
+#ifdef HAVE_SMPI
#include "smpi/smpi_interface.h"
+#endif
#include "mc/mc.h"
-#include "mc/mc_record.h"
+#include "src/mc/mc_record.h"
#include "simgrid/instr.h"
-#include "mc/mc_replay.h"
+#include "src/mc/mc_replay.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_config, surf,
- "About the configuration of simgrid");
+ "About the configuration of SimGrid");
xbt_cfg_t _sg_cfg_set = NULL;
*/
int _sg_cfg_init_status = 0;
-/* instruct the upper layer (simix or simdag) to exit as soon as possible
- */
+/* 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)
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");
+ printf("Description of the configuration accepted by this simulator:\n");
xbt_cfg_help(_sg_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"
-"\n"
-"You can also use --help-models to see the details of all models known by this simulator.\n"
-"\n"
-"You can also use --help-tracing to see the details of all tracing options known by this simulator.\n"
-"\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"
+ "\n"
+ "Each of these configurations can be used by adding\n"
+ " --cfg=<option name>:<option value>\n"
+ "to the command line.\n"
+ "\n"
+ "For more information, please refer to:\n"
+ " --help-aliases for the list of all option aliases.\n"
+ " --help-logs and --help-log-categories for the details of logging output.\n"
+ " --help-models for a list of all models known by this simulator.\n"
+ " --help-tracing for the details of all tracing options known by this simulator.\n"
+ " --version to get SimGrid version information.\n"
+ "\n"
);
shall_exit = 1;
+ } else if (!strcmp(argv[i], "--help-aliases")) {
+ printf("Here is a list of all deprecated option names, with their replacement.\n");
+ xbt_cfg_aliases(_sg_cfg_set);
+ printf("Please consider using the recent names\n");
+ shall_exit = 1;
} else if (!strcmp(argv[i], "--help-models")) {
int k;
/* callback of the inclusion path */
static void _sg_cfg_cb__surf_path(const char *name, int pos)
{
- char *path = xbt_cfg_get_string_at(_sg_cfg_set, name, pos);
+ char *path = xbt_strdup(xbt_cfg_get_string_at(_sg_cfg_set, name, pos));
xbt_dynar_push(surf_path, &path);
}
/* callback to decide if we want to use the model-checking */
-#include "xbt_modinter.h"
+#include "src/xbt_modinter.h"
#ifdef HAVE_MC
extern int _sg_do_model_check; /* this variable lives in xbt_main until I find a right location for it */
extern int _sg_do_model_check_record;
#endif
-static void _sg_cfg_cb_model_check_replay(const char *name, int pos)
-{
+static void _sg_cfg_cb_model_check_replay(const char *name, int pos) {
MC_record_path = xbt_cfg_get_string(_sg_cfg_set, name);
}
-static void _sg_cfg_cb_model_check_record(const char *name, int pos)
-{
#ifdef HAVE_MC
+static void _sg_cfg_cb_model_check_record(const char *name, int pos) {
_sg_do_model_check_record = xbt_cfg_get_boolean(_sg_cfg_set, name);
-#else
- if (xbt_cfg_get_boolean(_sg_cfg_set, name)) {
- xbt_die("You tried to activate the model-checking record from the command line, but it was not compiled in. Change your settings in cmake, recompile and try again");
- }
-#endif
}
+#endif
extern int _sg_do_verbose_exit;
int val = xbt_cfg_get_boolean(_sg_cfg_set, name);
if (val) {
if (!already_set) {
- COORD_HOST_LEVEL = xbt_lib_add_level(host_lib,xbt_dynar_free_voidp);
+ COORD_HOST_LEVEL = sg_host_extension_create(xbt_dynar_free_voidp);
COORD_ASR_LEVEL = xbt_lib_add_level(as_router_lib,xbt_dynar_free_voidp);
}
already_set = 1;
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);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__plugin);
- 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);
+ 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);
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);
+ 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);
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);
+ 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);
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);
+ 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);
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);
+ 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);
xbt_cfg_setdefault_string(_sg_cfg_set, "network/optim", "Lazy");
- describe_model(description, surf_host_model_description,
- "model", "The model to use for the host");
- xbt_cfg_register(&_sg_cfg_set, "host/model", description,
- xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__host_model, NULL);
+ describe_model(description, surf_host_model_description, "model", "The model to use for the host");
+ xbt_cfg_register(&_sg_cfg_set, "host/model", description, xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__host_model);
xbt_cfg_setdefault_string(_sg_cfg_set, "host/model", "default");
- describe_model(description, surf_vm_model_description,
- "model", "The model to use for the vm");
- xbt_cfg_register(&_sg_cfg_set, "vm/model", description,
- xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__vm_model, NULL);
+ describe_model(description, surf_vm_model_description, "model", "The model to use for the vm");
+ xbt_cfg_register(&_sg_cfg_set, "vm/model", description, xbt_cfgelm_string, 1, 1, &_sg_cfg_cb__vm_model);
xbt_cfg_setdefault_string(_sg_cfg_set, "vm/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, 1, 1, _sg_cfg_cb__tcp_gamma, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__tcp_gamma);
xbt_cfg_setdefault_double(_sg_cfg_set, "network/TCP_gamma", 4194304.0);
- xbt_cfg_register(&_sg_cfg_set, "surf/precision",
- "Numerical precision used when updating simulation times (hence this value is expressed in seconds)",
- xbt_cfgelm_double, 1, 1, _sg_cfg_cb__surf_precision, NULL);
+ xbt_cfg_register(&_sg_cfg_set, "surf/precision", "Numerical precision used when updating simulation times (in seconds)",
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__surf_precision);
xbt_cfg_setdefault_double(_sg_cfg_set, "surf/precision", 0.00001);
xbt_cfg_register(&_sg_cfg_set, "maxmin/precision",
- "Numerical precision used when computing resource sharing (hence this value is expressed in ops/sec or bytes/sec)",
- xbt_cfgelm_double, 1, 1, _sg_cfg_cb__maxmin_precision, NULL);
+ "Numerical precision used when computing resource sharing (in ops/sec or bytes/sec)",
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__maxmin_precision);
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, 1, 1, _sg_cfg_cb__sender_gap, NULL);
+ xbt_cfg_register(&_sg_cfg_set, "network/sender_gap", "Minimum gap between two overlapping sends",
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__sender_gap);
/* real default for "network/sender_gap" is set in network_smpi.cpp */
xbt_cfg_setdefault_double(_sg_cfg_set, "network/sender_gap", NAN);
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, 1, 1, _sg_cfg_cb__latency_factor, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__latency_factor);
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, 1, 1, _sg_cfg_cb__bandwidth_factor, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__bandwidth_factor);
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, 1, 1, _sg_cfg_cb__weight_S, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__weight_S);
/* 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, 1, 0, _sg_cfg_cb__surf_path, NULL);
+ xbt_cfgelm_string, 1, 0, _sg_cfg_cb__surf_path);
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, 1, 1, NULL, NULL);
+ xbt_cfgelm_boolean, 1, 1, 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, 1, 1, NULL, NULL);
+ xbt_cfgelm_boolean, 1, 1, NULL);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/maxmin_selective_update", "no");
- /* Replay (this part is enabled event if MC it disabled) */
+ /* Replay (this part is enabled even if MC it disabled) */
xbt_cfg_register(&_sg_cfg_set, "model-check/replay",
- "Uenable replay mode with the given path",
- xbt_cfgelm_string, 0, 1, _sg_cfg_cb_model_check_replay, NULL);
+ "Enable replay mode with the given path", xbt_cfgelm_string, 0, 1, _sg_cfg_cb_model_check_replay);
#ifdef HAVE_MC
/* do model-checking-record */
xbt_cfg_register(&_sg_cfg_set, "model-check/record",
"Record the model-checking paths",
- xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb_model_check_record, NULL);
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb_model_check_record);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/record", "no");
/* do stateful model-checking */
xbt_cfg_register(&_sg_cfg_set, "model-check/checkpoint",
"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_cfgelm_int, 1, 1, _mc_cfg_cb_checkpoint);
xbt_cfg_setdefault_int(_sg_cfg_set, "model-check/checkpoint", 0);
/* do stateful model-checking */
- xbt_cfg_register(&_sg_cfg_set, "model-check/sparse-checkpoint",
+ xbt_cfg_register(&_sg_cfg_set, "model-check/sparse_checkpoint",
+ "Use sparse per-page snapshots.",
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_sparse_checkpoint);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/sparse_checkpoint", "no");
+
+ /* do stateful model-checking */
+ xbt_cfg_register(&_sg_cfg_set, "model-check/soft-dirty",
"Use sparse per-page snapshots.",
- xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_sparse_checkpoint, NULL);
- xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/sparse-checkpoint", "no");
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_soft_dirty);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/soft-dirty", "no");
+
+ xbt_cfg_register(&_sg_cfg_set, "model-check/ksm",
+ "Kernel same-page merging",
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_ksm);
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/ksm", "no");
/* 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, 1, 1, _mc_cfg_cb_property, NULL);
+ xbt_cfgelm_string, 1, 1, _mc_cfg_cb_property);
xbt_cfg_setdefault_string(_sg_cfg_set, "model-check/property", "");
/* do communications determinism model-checking */
xbt_cfg_register(&_sg_cfg_set, "model-check/communications_determinism",
"Enable/disable the detection of determinism in the communications schemes",
- xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_comms_determinism, NULL);
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_comms_determinism);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/communications_determinism", "no");
/* do send determinism model-checking */
xbt_cfg_register(&_sg_cfg_set, "model-check/send_determinism",
"Enable/disable the detection of send-determinism in the communications schemes",
- xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_send_determinism, NULL);
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_send_determinism);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/send_determinism", "no");
/* 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, 1, 1, _mc_cfg_cb_reduce, NULL);
+ xbt_cfgelm_string, 1, 1, _mc_cfg_cb_reduce);
xbt_cfg_setdefault_string(_sg_cfg_set, "model-check/reduction", "dpor");
/* Enable/disable timeout for wait requests with model-checking */
xbt_cfg_register(&_sg_cfg_set, "model-check/timeout",
"Enable/Disable timeout for wait requests",
- xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_timeout, NULL);
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_timeout);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/timeout", "no");
/* Enable/disable global hash computation with model-checking */
xbt_cfg_register(&_sg_cfg_set, "model-check/hash",
- "Enable/Disable state hash for state comparison (exprimental)",
- xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_hash, NULL);
+ "Enable/Disable state hash for state comparison (experimental)",
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_hash);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/hash", "no");
/* Set max depth exploration */
/* Currently, this option cannot be used. */
xbt_cfg_register(&_sg_cfg_set, "model-check/snapshot_fds",
"Whether file descriptors must be snapshoted",
- xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_snapshot_fds, NULL);
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_snapshot_fds);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/snapshot_fds", "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, 1, 1, _mc_cfg_cb_max_depth, NULL);
+ xbt_cfgelm_int, 1, 1, _mc_cfg_cb_max_depth);
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, 1, 1, _mc_cfg_cb_visited, NULL);
+ xbt_cfgelm_int, 1, 1, _mc_cfg_cb_visited);
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, 1, 1, _mc_cfg_cb_dot_output, NULL);
+ xbt_cfgelm_string, 1, 1, _mc_cfg_cb_dot_output);
xbt_cfg_setdefault_string(_sg_cfg_set, "model-check/dot_output", "");
/* Enable/disable non progressive cycles detection with model-checking */
xbt_cfg_register(&_sg_cfg_set, "model-check/termination",
"Enable/Disable non progressive cycle detection",
- xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_termination, NULL);
+ xbt_cfgelm_boolean, 1, 1, _mc_cfg_cb_termination);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "model-check/termination", "no");
#endif
/* do verbose-exit */
xbt_cfg_register(&_sg_cfg_set, "verbose-exit",
"Activate the \"do nothing\" mode in Ctrl-C",
- xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb_verbose_exit, NULL);
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb_verbose_exit);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "verbose-exit", "yes");
/* context factory */
sprintf(description,
"Context factory to use in SIMIX. Possible values: %s",
dflt_ctx_fact);
-#ifdef CONTEXT_UCONTEXT
+#ifdef HAVE_UCONTEXT_CONTEXTS
dflt_ctx_fact = "ucontext";
p += sprintf(p, ", %s", dflt_ctx_fact);
#endif
-#ifdef HAVE_RAWCTX
+#ifdef HAVE_RAW_CONTEXTS
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_cfgelm_string, 1, 1, _sg_cfg_cb_context_factory);
xbt_cfg_setdefault_string(_sg_cfg_set, "contexts/factory", dflt_ctx_fact);
/* stack size of contexts in KiB */
xbt_cfg_register(&_sg_cfg_set, "contexts/stack_size",
"Stack size of contexts in KiB",
- xbt_cfgelm_int, 1, 1, _sg_cfg_cb_context_stack_size, NULL);
+ xbt_cfgelm_int, 1, 1, _sg_cfg_cb_context_stack_size);
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_cfgelm_int, 1, 1, _sg_cfg_cb_context_guard_size);
#if defined(_XBT_WIN32) || (PTH_STACKGROWTH != -1)
xbt_cfg_setdefault_int(_sg_cfg_set, "contexts/guard_size", 0);
#else
/* number of parallel threads for user processes */
xbt_cfg_register(&_sg_cfg_set, "contexts/nthreads",
"Number of parallel threads used to execute user contexts",
- xbt_cfgelm_int, 1, 1, _sg_cfg_cb_contexts_nthreads, NULL);
+ xbt_cfgelm_int, 1, 1, _sg_cfg_cb_contexts_nthreads);
xbt_cfg_setdefault_int(_sg_cfg_set, "contexts/nthreads", 1);
/* minimal number of user contexts to be run in parallel */
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, 1, 1, _sg_cfg_cb_contexts_parallel_threshold, NULL);
+ xbt_cfgelm_int, 1, 1, _sg_cfg_cb_contexts_parallel_threshold);
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);
+ xbt_cfgelm_string, 1, 1, _sg_cfg_cb_contexts_parallel_mode);
#ifdef HAVE_FUTEX_H
xbt_cfg_setdefault_string(_sg_cfg_set, "contexts/synchro", "futex");
#else //No futex on mac and posix is unimplememted yet
xbt_cfg_register(&_sg_cfg_set, "network/coordinates",
"\"yes\" or \"no\", specifying whether we use a coordinate-based routing (as Vivaldi)",
- xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb__surf_network_coordinates, NULL);
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb__surf_network_coordinates);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/coordinates", "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, 1, 1, _sg_cfg_cb__surf_network_crosstraffic, NULL);
+ xbt_cfgelm_boolean, 1, 1, _sg_cfg_cb__surf_network_crosstraffic);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/crosstraffic", "no");
#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, 1, 1, NULL, NULL);
+ xbt_cfgelm_string, 1, 1, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "ns3/TcpModel", "default");
#endif
// SMPI model can be used without enable_smpi, so keep this the ifdef.
xbt_cfg_register(&_sg_cfg_set, "smpi/bw_factor",
"Bandwidth factors for smpi.",
- xbt_cfgelm_string, 1, 1, NULL, NULL);
+ xbt_cfgelm_string, 1, 1, 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, 1, 1, NULL, NULL);
+ xbt_cfgelm_string, 1, 1, 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/IB_penalty_factors",
"Correction factor to communications using Infiniband model with contention (default value based on Stampede cluster profiling)",
- xbt_cfgelm_string, 1, 1, NULL, NULL);
+ xbt_cfgelm_string, 1, 1, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/IB_penalty_factors", "0.965;0.925;1.35");
#ifdef HAVE_SMPI
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, 1, 1, NULL, NULL);
+ xbt_cfgelm_double, 1, 1, NULL);
xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/running_power", 20000.0);
xbt_cfg_register(&_sg_cfg_set, "smpi/display_timing",
"Boolean indicating whether we should display the timing after simulation.",
- xbt_cfgelm_boolean, 1, 1, NULL, NULL);
+ xbt_cfgelm_boolean, 1, 1, NULL);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "smpi/display_timing", "no");
xbt_cfg_register(&_sg_cfg_set, "smpi/simulate_computation",
"Boolean indicating whether the computational part of the simulated application should be simulated.",
- xbt_cfgelm_boolean, 1, 1, NULL, NULL);
+ xbt_cfgelm_boolean, 1, 1, NULL);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "smpi/simulate_computation", "yes");
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_cfgelm_boolean, 1, 1, NULL);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "smpi/use_shared_malloc", "yes");
xbt_cfg_register(&_sg_cfg_set, "smpi/cpu_threshold",
"Minimal computation time (in seconds) not discarded, or -1 for infinity.",
- xbt_cfgelm_double, 1, 1, NULL, NULL);
+ xbt_cfgelm_double, 1, 1, NULL);
xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/cpu_threshold", 1e-6);
- xbt_cfg_register(&_sg_cfg_set, "smpi/async_small_thres",
+ xbt_cfg_register(&_sg_cfg_set, "smpi/async_small_thresh",
"Maximal size of messages that are to be sent asynchronously, without waiting for the receiver",
- xbt_cfgelm_int, 1, 1, NULL, NULL);
- xbt_cfg_setdefault_int(_sg_cfg_set, "smpi/async_small_thres", 0);
+ xbt_cfgelm_int, 1, 1, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "smpi/async_small_thresh", 0);
- xbt_cfg_register(&_sg_cfg_set, "smpi/send_is_detached_thres",
+ xbt_cfg_register(&_sg_cfg_set, "smpi/send_is_detached_thresh",
"Threshold of message size where MPI_Send stops behaving like MPI_Isend and becomes MPI_Ssend",
- xbt_cfgelm_int, 1, 1, NULL, NULL);
- xbt_cfg_setdefault_int(_sg_cfg_set, "smpi/send_is_detached_thres", 65536);
+ xbt_cfgelm_int, 1, 1, NULL);
+ xbt_cfg_setdefault_int(_sg_cfg_set, "smpi/send_is_detached_thresh", 65536);
xbt_cfg_register(&_sg_cfg_set, "smpi/privatize_global_variables",
"Boolean indicating whether we should privatize global variable at runtime.",
- xbt_cfgelm_boolean, 1, 1, NULL, NULL);
+ xbt_cfgelm_boolean, 1, 1, NULL);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "smpi/privatize_global_variables", "no");
xbt_cfg_register(&_sg_cfg_set, "smpi/os",
"Small messages timings (MPI_Send minimum time for small messages)",
- xbt_cfgelm_string, 1, 1, NULL, NULL);
+ xbt_cfgelm_string, 1, 1, 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, 1, 1, NULL, NULL);
+ xbt_cfgelm_string, 1, 1, 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, 1, 1, NULL, NULL);
+ xbt_cfgelm_string, 1, 1, NULL);
xbt_cfg_setdefault_string(_sg_cfg_set, "smpi/or", "1:0:0:0:0");
xbt_cfg_register(&_sg_cfg_set, "smpi/iprobe",
"Minimum time to inject inside a call to MPI_Iprobe",
- xbt_cfgelm_double, 1, 1, _sg_cfg_cb__iprobe_sleep, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__iprobe_sleep);
xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/iprobe", 1e-4);
xbt_cfg_register(&_sg_cfg_set, "smpi/test",
"Minimum time to inject inside a call to MPI_Test",
- xbt_cfgelm_double, 1, 1, _sg_cfg_cb__test_sleep, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__test_sleep);
xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/test", 1e-4);
xbt_cfg_register(&_sg_cfg_set, "smpi/wtime",
"Minimum time to inject inside a call to MPI_Wtime",
- xbt_cfgelm_double, 1, 1, _sg_cfg_cb__wtime_sleep, NULL);
+ xbt_cfgelm_double, 1, 1, _sg_cfg_cb__wtime_sleep);
xbt_cfg_setdefault_double(_sg_cfg_set, "smpi/wtime", 0.0);
xbt_cfg_register(&_sg_cfg_set, "smpi/coll_selector",
"Which collective selector to use",
- xbt_cfgelm_string, 1, 1, NULL, NULL);
+ xbt_cfgelm_string, 1, 1, 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_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_gather);
xbt_cfg_register(&_sg_cfg_set, "smpi/allgather",
"Which collective to use for allgather",
- xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allgather, NULL);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allgather);
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_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_barrier);
xbt_cfg_register(&_sg_cfg_set, "smpi/reduce_scatter",
"Which collective to use for reduce_scatter",
- xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_reduce_scatter, NULL);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_reduce_scatter);
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_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_scatter);
xbt_cfg_register(&_sg_cfg_set, "smpi/allgatherv",
"Which collective to use for allgatherv",
- xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allgatherv, NULL);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allgatherv);
xbt_cfg_register(&_sg_cfg_set, "smpi/allreduce",
"Which collective to use for allreduce",
- xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allreduce, NULL);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_allreduce);
xbt_cfg_register(&_sg_cfg_set, "smpi/alltoall",
"Which collective to use for alltoall",
- xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_alltoall, NULL);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_alltoall);
xbt_cfg_register(&_sg_cfg_set, "smpi/alltoallv",
"Which collective to use for alltoallv",
- xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_alltoallv, NULL);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_alltoallv);
xbt_cfg_register(&_sg_cfg_set, "smpi/bcast",
"Which collective to use for bcast",
- xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_bcast, NULL);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_bcast);
xbt_cfg_register(&_sg_cfg_set, "smpi/reduce",
"Which collective to use for reduce",
- xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_reduce, NULL);
+ xbt_cfgelm_string, 0, 1, &_sg_cfg_cb__coll_reduce);
#endif // HAVE_SMPI
xbt_cfg_register(&_sg_cfg_set, "exception/cutpath",
"\"yes\" or \"no\". \"yes\" will cut all path information from call traces, used e.g. in exceptions.",
- xbt_cfgelm_boolean, 1, 1, NULL, NULL);
+ xbt_cfgelm_boolean, 1, 1, NULL);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "exception/cutpath", "no");
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_cfgelm_boolean, 1, 1, _sg_cfg_cb_clean_atexit);
xbt_cfg_setdefault_boolean(_sg_cfg_set, "clean_atexit", "yes");
if (!surf_path) {
/* 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 resolve current Windows directory");
+ xbt_assert((initial_path), "__surf_get_initial_path() failed! Can't resolve current Windows directory");
- surf_path = xbt_dynar_new(sizeof(char *), NULL);
+ surf_path = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
xbt_cfg_setdefault_string(_sg_cfg_set, "path", initial_path);
}
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_dynar_t sg_cfg_get_dynar(const char* name)
{
return xbt_cfg_get_dynar(_sg_cfg_set, name);