X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/76d5ed561fdd3411adbed2c3b659a1312e138284..5193d31089b0e9d2a564d425f61fdbc27e01af60:/src/simgrid/sg_config.cpp

diff --git a/src/simgrid/sg_config.cpp b/src/simgrid/sg_config.cpp
index dd0df36f20..9b99689e4d 100644
--- a/src/simgrid/sg_config.cpp
+++ b/src/simgrid/sg_config.cpp
@@ -472,6 +472,8 @@ void sg_config_init(int *argc, char **argv)
     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/keep-temps", "no", nullptr, "Whether we should keep the generated temporary files.");
+
     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");
 
@@ -499,8 +501,15 @@ void sg_config_init(int *argc, char **argv)
     xbt_cfg_register_alias("smpi/send-is-detached-thresh","smpi/send_is_detached_thresh");
     xbt_cfg_register_alias("smpi/send-is-detached-thresh","smpi/send_is_detached_thres");
 
-    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");
+    const char* default_privatization = std::getenv("SMPI_PRIVATIZATION");
+    if (default_privatization == nullptr)
+      default_privatization = "no";
+
+    xbt_cfg_register_string("smpi/privatization", default_privatization, nullptr,
+                            "How we should privatize global variable at runtime (no, yes, mmap, dlopen).");
+
+    xbt_cfg_register_alias("smpi/privatization", "smpi/privatize-global-variables");
+    xbt_cfg_register_alias("smpi/privatization", "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.");