src/surf/network_interface.cpp

   1 /*
   2  * network_interface.cpp
   3  *
   4  *  Created on: Nov 29, 2013
   5  *      Author: bedaride
   6  */
   7 #include "network_interface.hpp"
   8 #include "simgrid/sg_config.h"
   9
  10 #ifndef NETWORK_INTERFACE_CPP_
  11 #define NETWORK_INTERFACE_CPP_
  12
  13
  14 NetworkModelPtr surf_network_model = NULL;
  15
  16 xbt_dynar_t NetworkModel::getRoute(RoutingEdgePtr src, RoutingEdgePtr dst)
  17 {
  18   xbt_dynar_t route = NULL;
  19   routing_platf->getRouteAndLatency(src, dst, &route, NULL);
  20   return route;
  21 }
  22
  23 double NetworkModel::latencyFactor(double /*size*/) {
  24   return sg_latency_factor;
  25 }
  26
  27 double NetworkModel::bandwidthFactor(double /*size*/) {
  28   return sg_bandwidth_factor;
  29 }
  30
  31 double NetworkModel::bandwidthConstraint(double rate, double /*bound*/, double /*size*/) {
  32   return rate;
  33 }
  34
  35 bool NetworkLinkLmm::isUsed()
  36 {
  37   return lmm_constraint_used(p_model->p_maxminSystem, p_constraint);
  38 }
  39
  40 double NetworkLink::getLatency()
  41 {
  42   return m_latCurrent;
  43 }
  44
  45 double NetworkLinkLmm::getBandwidth()
  46 {
  47   return p_power.peak * p_power.scale;
  48 }
  49
  50 bool NetworkLinkLmm::isShared()
  51 {
  52   return lmm_constraint_is_shared(p_constraint);
  53 }
  54
  55 #endif /* NETWORK_INTERFACE_CPP_ */