+ char *value = NULL;
+ unsigned int iter = 0;
+ smpi_factor_t fact = NULL;
+
+ if(!smpi_lat_factor){
+ xbt_dynar_t radical_elements,radical_elements2 = NULL;
+
+ char *smpi_coef_string = xbt_cfg_get_string(_surf_cfg_set,"smpi/lat_factor");
+ smpi_lat_factor = xbt_dynar_new(sizeof(smpi_factor_t),free);
+ radical_elements = xbt_str_split(smpi_coef_string, ";");
+ xbt_dynar_foreach(radical_elements, iter, value) {
+
+ radical_elements2 = xbt_str_split(value, ":");
+ if(xbt_dynar_length(radical_elements2) != 2)
+ xbt_die("Malformed radical for smpi/lat_factor!");
+ fact = xbt_new(s_smpi_factor_t,1);
+ fact->factor = atol(xbt_dynar_get_as(radical_elements2,0,char*));
+ fact->value = atof(xbt_dynar_get_as(radical_elements2,1,char*));
+ xbt_dynar_push_as(smpi_lat_factor,smpi_factor_t,fact);
+ XBT_DEBUG("smpi_latency_factor:\t%ld : %f",fact->factor,fact->value);
+ xbt_dynar_free(&radical_elements2);
+ }
+ xbt_dynar_free(&radical_elements);
+ }
+
+ xbt_dynar_foreach(smpi_lat_factor, iter, fact) {
+ if(size >= fact->factor)
+ {
+ XBT_DEBUG("%lf >= %ld return %f",size,fact->factor,fact->value);
+ return fact->value;
+ }
+ }
+
+ return 1.0;