X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/dee506dc59257b5afd49259f00de04913a2d3f29..d64ec0c011f971dd91c5052600ccca4dc6b2496f:/src/simgrid/sg_config.cpp

diff --git a/src/simgrid/sg_config.cpp b/src/simgrid/sg_config.cpp
index 63b35791e6..f21667ec54 100644
--- a/src/simgrid/sg_config.cpp
+++ b/src/simgrid/sg_config.cpp
@@ -347,10 +347,8 @@ static void _sg_cfg_cb__surf_network_coordinates(const char *name)
   static int already_set = 0;
   int val = xbt_cfg_get_boolean(name);
   if (val) {
-    if (!already_set) {
-      COORD_HOST_LEVEL = sg_host_extension_create(xbt_dynar_free_voidp);
+    if (!already_set)
       COORD_ASR_LEVEL  = xbt_lib_add_level(as_router_lib,xbt_dynar_free_voidp);
-    }
     already_set = 1;
   } else
     if (already_set)
@@ -382,8 +380,8 @@ static void describe_model(char *result,int resultsize,
 /* create the config set, register what should be and parse the command line*/
 void sg_config_init(int *argc, char **argv)
 {
-  int descsize = 1024;
-  char description[1024];
+  const int descsize = 1024;
+  char description[descsize];
 
   /* Create the configuration support */
   if (_sg_cfg_init_status == 0) { /* Only create stuff if not already inited */
@@ -566,8 +564,9 @@ void sg_config_init(int *argc, char **argv)
     xbt_cfg_register_alias("smpi/IB-penalty-factors","smpi/IB_penalty_factors");
     
 #if HAVE_SMPI
-    xbt_cfg_register_double("smpi/running-power", 20000.0, nullptr, "Power of the host running the simulation (in flop/s). Used to bench the operations.");
-    xbt_cfg_register_alias("smpi/running-power","smpi/running_power");
+    xbt_cfg_register_double("smpi/host-speed", 20000.0, nullptr, "Speed of the host running the simulation (in flop/s). Used to bench the operations.");
+    xbt_cfg_register_alias("smpi/host-speed","smpi/running_power");
+    xbt_cfg_register_alias("smpi/host-speed","smpi/running-power");
 
     xbt_cfg_register_boolean("smpi/display-timing", "no", nullptr, "Whether we should display the timing after simulation.");
     xbt_cfg_register_alias("smpi/display-timing", "smpi/display_timing");
@@ -596,6 +595,8 @@ void sg_config_init(int *argc, char **argv)
     xbt_cfg_register_boolean("smpi/privatize-global-variables", "no", nullptr, "Whether we should privatize global variable at runtime.");
     xbt_cfg_register_alias("smpi/privatize-global-variables", "smpi/privatize_global_variables");
 
+    xbt_cfg_register_boolean("smpi/grow-injected-times", "yes", nullptr, "Whether we want to make the injected time in MPI_Iprobe and MPI_Test grow, to allow faster simulation. This can make simulation less precise, though.");
+
 #if HAVE_PAPI
     xbt_cfg_register_string("smpi/papi-events", nullptr, nullptr, "This switch enables tracking the specified counters with PAPI");
 #endif
@@ -620,6 +621,14 @@ void sg_config_init(int *argc, char **argv)
     xbt_cfg_register_string("smpi/reduce",        nullptr, &_check_coll_reduce, "Which collective to use for reduce");
 #endif // HAVE_SMPI
 
+    /* Storage */
+
+    sg_storage_max_file_descriptors = 1024;
+    simgrid::config::bindFlag(sg_storage_max_file_descriptors, "storage/max_file_descriptors",
+      "Maximum number of concurrently opened files per host. Default is 1024");
+
+    /* Others */
+
     xbt_cfg_register_boolean("exception/cutpath", "no", nullptr,
         "Whether to cut all path information from call traces, used e.g. in exceptions.");
 
@@ -646,7 +655,7 @@ void sg_config_init(int *argc, char **argv)
   }
 }
 
-void sg_config_finalize(void)
+void sg_config_finalize()
 {
   if (!_sg_cfg_init_status)
     return;                     /* Not initialized yet. Nothing to do */