X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a8b29f2bc452ad2be0c7285e98f3bf7026d0ce6d..30aca4d4af004d1ec899d12f0a9fe3997e9be15e:/src/surf/network_cm02.cpp

diff --git a/src/surf/network_cm02.cpp b/src/surf/network_cm02.cpp
index 96c31e07ca..75d41bc77f 100644
--- a/src/surf/network_cm02.cpp
+++ b/src/surf/network_cm02.cpp
@@ -154,8 +154,6 @@ NetworkCm02Model::NetworkCm02Model()
   maxminSystem_ = lmm_system_new(selectiveUpdate_);
   loopback_     = createLink("__loopback__", 498000000, 0.000015, SURF_LINK_FATPIPE);
 
-  routing_model_create();
-
   if (updateMechanism_ == UM_LAZY) {
     actionHeap_ = xbt_heap_new(8, nullptr);
     xbt_heap_set_update_callback(actionHeap_, surf_action_lmm_update_index_heap);
@@ -297,12 +295,12 @@ Action* NetworkCm02Model::communicate(s4u::Host* src, s4u::Host* dst, double siz
 
   std::vector<Link*> *route = new std::vector<Link*>();
 
-  XBT_IN("(%s,%s,%g,%g)", src->name().c_str(), dst->name().c_str(), size, rate);
+  XBT_IN("(%s,%s,%g,%g)", src->cname(), dst->cname(), size, rate);
 
-  routing_platf->getRouteAndLatency(src->pimpl_netcard, dst->pimpl_netcard, route, &latency);
+  src->routeTo(dst, route, &latency);
   xbt_assert(!route->empty() || latency,
              "You're trying to send data from %s to %s but there is no connecting path between these two hosts.",
-             src->name().c_str(), dst->name().c_str());
+             src->cname(), dst->cname());
 
   for (auto link: *route)
     if (link->isOff())
@@ -310,7 +308,7 @@ Action* NetworkCm02Model::communicate(s4u::Host* src, s4u::Host* dst, double siz
 
   if (sg_network_crosstraffic == 1) {
     back_route = new std::vector<Link*>();
-    routing_platf->getRouteAndLatency(dst->pimpl_netcard, src->pimpl_netcard, back_route, nullptr);
+    dst->routeTo(src, back_route, nullptr);
     for (auto link: *back_route)
       if (link->isOff())
         failed = 1;
@@ -343,7 +341,7 @@ Action* NetworkCm02Model::communicate(s4u::Host* src, s4u::Host* dst, double siz
                "Using a model with a gap (e.g., SMPI) with a platform without links (e.g. vivaldi)!!!");
 
     gapAppend(size, route->at(0), action);
-    XBT_DEBUG("Comm %p: %s -> %s gap=%f (lat=%f)", action, src->name().c_str(), dst->name().c_str(), action->senderGap_,
+    XBT_DEBUG("Comm %p: %s -> %s gap=%f (lat=%f)", action, src->cname(), dst->cname(), action->senderGap_,
               action->latency_);
   }
 
@@ -370,7 +368,7 @@ Action* NetworkCm02Model::communicate(s4u::Host* src, s4u::Host* dst, double siz
   for (auto link: *route)
     lmm_expand(maxminSystem_, link->getConstraint(), action->getVariable(), 1.0);
 
-  if (sg_network_crosstraffic == 1) {
+  if (back_route != nullptr) { //  sg_network_crosstraffic was activated
     XBT_DEBUG("Fullduplex active adding backward flow using 5%%");
     for (auto link : *back_route)
       lmm_expand(maxminSystem_, link->getConstraint(), action->getVariable(), .05);