-/* Copyright (c) 2008-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2008-2020. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#include "xbt/config.hpp"
-#include "xbt/log.h"
-#include <xbt/sysdep.h>
-
#include "src/mc/mc_replay.hpp"
-#include <mc/mc.h>
-
#include <simgrid/sg_config.hpp>
-
#if SIMGRID_HAVE_MC
-#include "src/mc/mc_private.hpp"
#include "src/mc/mc_safety.hpp"
#endif
-#include "src/mc/mc_record.hpp"
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_config, mc, "Configuration of the Model Checker");
+#include <climits>
#if SIMGRID_HAVE_MC
namespace simgrid {
simgrid::mc::ReductionMode reduction_mode = simgrid::mc::ReductionMode::unset;
}
}
-#endif
-
-#if !SIMGRID_HAVE_MC
+#else
#define _sg_do_model_check 0
#endif
int _sg_do_model_check = 0;
int _sg_mc_max_visited_states = 0;
-simgrid::config::Flag<bool> _sg_do_model_check_record{"model-check/record", "Record the model-checking paths", false};
-
simgrid::config::Flag<int> _sg_mc_checkpoint{
"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 "
"compromises between speed and memory consumption.",
0, [](int) { _mc_cfg_cb_check("checkpointing value"); }};
-simgrid::config::Flag<bool> _sg_mc_sparse_checkpoint{"model-check/sparse-checkpoint", "Use sparse per-page snapshots.",
- false, [](bool) { _mc_cfg_cb_check("checkpointing value"); }};
-
-simgrid::config::Flag<bool> _sg_mc_ksm{"model-check/ksm", "Kernel same-page merging", false,
- [](bool) { _mc_cfg_cb_check("KSM value"); }};
-
simgrid::config::Flag<std::string> _sg_mc_property_file{
"model-check/property", "Name of the file containing the property, as formatted by the ltl2ba program.", "",
[](const std::string&) { _mc_cfg_cb_check("property"); }};
_mc_cfg_cb_check("value to enable/disable the detection of send-determinism in the communications schemes");
}};
+simgrid::config::Flag<std::string> _sg_mc_buffering{
+ "smpi/buffering",
+ "Buffering semantic to use for MPI (only used in MC)",
+ "infty",
+ {{"zero", "No system buffering: MPI_Send is blocking"},
+ {"infty", "Infinite system buffering: MPI_Send returns immediately"}},
+ [](const std::string&) { _mc_cfg_cb_check("buffering mode"); }};
+
static simgrid::config::Flag<std::string> _sg_mc_reduce{
"model-check/reduction", "Specify the kind of exploration reduction (either none or DPOR)", "dpor",
[](const std::string& value) {
xbt_die("configuration option model-check/reduction can only take 'none' or 'dpor' as a value");
}};
-simgrid::config::Flag<bool> _sg_mc_hash{
- "model-check/hash", "Whether to enable state hash for state comparison (experimental)", false,
- [](bool) { _mc_cfg_cb_check("value to enable/disable the use of global hash to speedup state comparaison"); }};
-
-simgrid::config::Flag<bool> _sg_mc_snapshot_fds{
- "model-check/snapshot-fds",
- {"model-check/snapshot_fds"},
- "Whether file descriptors must be snapshoted (currently unusable)",
- false,
- [](bool) { _mc_cfg_cb_check("value to enable/disable the use of FD snapshotting"); }};
-
simgrid::config::Flag<int> _sg_mc_max_depth{"model-check/max-depth",
{"model-check/max_depth"},
"Maximal exploration depth (default: 1000)",