#include "simgrid/simix.h"
#include "simgrid/sg_config.h"
#include "simgrid_config.h" /* what was compiled in? */
-#if HAVE_SMPI
-#include "smpi/smpi_interface.h"
-#endif
#include "mc/mc.h"
#include "simgrid/instr.h"
#include "src/mc/mc_replay.h"
+#include "src/surf/surf_interface.hpp"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_config, surf, "About the configuration of SimGrid");
/* New Module missing */
find_model_description(surf_network_model_description, val);
}
-
-#if HAVE_SMPI
-/* callback of the mpi collectives: simply check that this is a valid name. It will be picked up in smpi_global.cpp */
-static void _check_coll(const char *category,
- s_mpi_coll_description_t * table,
- const char *name)
-{
- xbt_assert(_sg_cfg_init_status < 2, "Cannot change the collective algorithm after the initialization");
-
- char *val = xbt_cfg_get_string(name);
- if (val && !strcmp(val, "help")) {
- coll_help(category, table);
- sg_cfg_exit_early();
- }
-
- find_coll_description(table, val, category);
-}
-static void _check_coll_gather(const char *name){
- _check_coll("gather", mpi_coll_gather_description, name);
-}
-static void _check_coll_allgather(const char *name){
- _check_coll("allgather", mpi_coll_allgather_description, name);
-}
-static void _check_coll_allgatherv(const char *name){
- _check_coll("allgatherv", mpi_coll_allgatherv_description, name);
-}
-static void _check_coll_allreduce(const char *name)
-{
- _check_coll("allreduce", mpi_coll_allreduce_description, name);
-}
-static void _check_coll_alltoall(const char *name)
-{
- _check_coll("alltoall", mpi_coll_alltoall_description, name);
-}
-static void _check_coll_alltoallv(const char *name)
-{
- _check_coll("alltoallv", mpi_coll_alltoallv_description, name);
-}
-static void _check_coll_bcast(const char *name)
-{
- _check_coll("bcast", mpi_coll_bcast_description, name);
-}
-static void _check_coll_reduce(const char *name)
-{
- _check_coll("reduce", mpi_coll_reduce_description, name);
-}
-static void _check_coll_reduce_scatter(const char *name){
- _check_coll("reduce_scatter", mpi_coll_reduce_scatter_description, name);
-}
-static void _check_coll_scatter(const char *name){
- _check_coll("scatter", mpi_coll_scatter_description, name);
-}
-static void _check_coll_barrier(const char *name){
- _check_coll("barrier", mpi_coll_barrier_description, name);
-}
-
-#endif
-
/* callback to decide if we want to use the model-checking */
#include "src/xbt_modinter.h"
"",
[](std::string const& path) {
if (path[0] != '\0') {
- char* copy = xbt_strdup(path.c_str());
- xbt_dynar_push(surf_path, ©);
+ surf_path.push_back(path);
}
});
xbt_cfg_register_string("smpi/ois", "0:0:0:0:0", nullptr, "Small messages timings (MPI_Isend minimum time for small messages)");
xbt_cfg_register_string("smpi/or", "0:0:0:0:0", nullptr, "Small messages timings (MPI_Recv minimum time for small messages)");
+ xbt_cfg_register_double("smpi/iprobe-cpu-usage", 1, nullptr, "Maximum usage of CPUs by MPI_Iprobe() calls. We've observed that MPI_Iprobes consume significantly less power than the maximum of a specific application. This value is then (Iprobe_Usage/Max_Application_Usage).");
+
xbt_cfg_register_string("smpi/coll-selector", "default", nullptr, "Which collective selector to use");
xbt_cfg_register_alias("smpi/coll-selector","smpi/coll_selector");
- xbt_cfg_register_string("smpi/gather", nullptr, &_check_coll_gather, "Which collective to use for gather");
- xbt_cfg_register_string("smpi/allgather", nullptr, &_check_coll_allgather, "Which collective to use for allgather");
- xbt_cfg_register_string("smpi/barrier", nullptr, &_check_coll_barrier, "Which collective to use for barrier");
- xbt_cfg_register_string("smpi/reduce-scatter",nullptr, &_check_coll_reduce_scatter, "Which collective to use for reduce_scatter");
- xbt_cfg_register_alias("smpi/reduce-scatter","smpi/reduce_scatter");
- xbt_cfg_register_string("smpi/scatter", nullptr, &_check_coll_scatter, "Which collective to use for scatter");
- xbt_cfg_register_string("smpi/allgatherv", nullptr, &_check_coll_allgatherv, "Which collective to use for allgatherv");
- xbt_cfg_register_string("smpi/allreduce", nullptr, &_check_coll_allreduce, "Which collective to use for allreduce");
- xbt_cfg_register_string("smpi/alltoall", nullptr, &_check_coll_alltoall, "Which collective to use for alltoall");
- xbt_cfg_register_string("smpi/alltoallv", nullptr, &_check_coll_alltoallv,"Which collective to use for alltoallv");
- xbt_cfg_register_string("smpi/bcast", nullptr, &_check_coll_bcast, "Which collective to use for bcast");
- xbt_cfg_register_string("smpi/reduce", nullptr, &_check_coll_reduce, "Which collective to use for reduce");
+ xbt_cfg_register_string("smpi/gather", nullptr, nullptr, "Which collective to use for gather");
+ xbt_cfg_register_string("smpi/allgather", nullptr, nullptr, "Which collective to use for allgather");
+ xbt_cfg_register_string("smpi/barrier", nullptr, nullptr, "Which collective to use for barrier");
+ xbt_cfg_register_string("smpi/reduce_scatter",nullptr, nullptr, "Which collective to use for reduce_scatter");
+ xbt_cfg_register_alias("smpi/reduce_scatter","smpi/reduce-scatter");
+ xbt_cfg_register_string("smpi/scatter", nullptr, nullptr, "Which collective to use for scatter");
+ xbt_cfg_register_string("smpi/allgatherv", nullptr, nullptr, "Which collective to use for allgatherv");
+ xbt_cfg_register_string("smpi/allreduce", nullptr, nullptr, "Which collective to use for allreduce");
+ xbt_cfg_register_string("smpi/alltoall", nullptr, nullptr, "Which collective to use for alltoall");
+ xbt_cfg_register_string("smpi/alltoallv", nullptr, nullptr,"Which collective to use for alltoallv");
+ xbt_cfg_register_string("smpi/bcast", nullptr, nullptr, "Which collective to use for bcast");
+ xbt_cfg_register_string("smpi/reduce", nullptr, nullptr, "Which collective to use for reduce");
#endif // HAVE_SMPI
/* Storage */
"Whether to cleanup SimGrid at exit. Disable it if your code segfaults after its end.");
xbt_cfg_register_alias("clean-atexit","clean_atexit");
- if (!surf_path) {
+ if (surf_path.empty()) {
/* 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");
- surf_path = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
xbt_cfg_setdefault_string("path", initial_path);
}
