do not allocate/free radicals

[simgrid.git] / src / surf / network_smpi.cpp

diff --git a/src/surf/network_smpi.cpp b/src/surf/network_smpi.cpp
index 9a483995638838cd5b2b77d5084996c9c9d3d624..54772d2b745cc07168cde595e375d97c84268ebe 100644 (file)
--- a/src/surf/network_smpi.cpp
+++ b/src/surf/network_smpi.cpp
@@ -14,9 +14,6 @@
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(res_network);
 
-std::vector<s_smpi_factor_t> smpi_bw_factor;
-std::vector<s_smpi_factor_t> smpi_lat_factor;
-
 /*********
  * Model *
  *********/
@@ -46,12 +43,11 @@ namespace simgrid {
 namespace kernel {
 namespace resource {
 
-NetworkSmpiModel::NetworkSmpiModel(std::string name) : NetworkCm02Model(name) {}
-
 double NetworkSmpiModel::get_bandwidth_factor(double size)
 {
+  static std::vector<s_smpi_factor_t> smpi_bw_factor;
   if (smpi_bw_factor.empty())
-    smpi_bw_factor = simgrid::smpi::utils::parse_factor(config::get_value<std::string>("smpi/bw-factor"));
+    smpi_bw_factor = smpi::utils::parse_factor(config::get_value<std::string>("smpi/bw-factor"));
 
   double current = 1.0;
   for (auto const& fact : smpi_bw_factor) {
@@ -68,8 +64,9 @@ double NetworkSmpiModel::get_bandwidth_factor(double size)
 
 double NetworkSmpiModel::get_latency_factor(double size)
 {
+  static std::vector<s_smpi_factor_t> smpi_lat_factor;
   if (smpi_lat_factor.empty())
-    smpi_lat_factor = simgrid::smpi::utils::parse_factor(config::get_value<std::string>("smpi/lat-factor"));
+    smpi_lat_factor = smpi::utils::parse_factor(config::get_value<std::string>("smpi/lat-factor"));
 
   double current = 1.0;
   for (auto const& fact : smpi_lat_factor) {