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 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_network, surf,
  14                                 "Logging specific to the SURF network module");
  15
  16 NetworkModelPtr surf_network_model = NULL;
  17
  18 xbt_dynar_t NetworkModel::getRoute(RoutingEdgePtr src, RoutingEdgePtr dst)
  19 {
  20   xbt_dynar_t route = NULL;
  21   routing_platf->getRouteAndLatency(src, dst, &route, NULL);
  22   return route;
  23 }
  24
  25 double NetworkModel::latencyFactor(double /*size*/) {
  26   return sg_latency_factor;
  27 }
  28
  29 double NetworkModel::bandwidthFactor(double /*size*/) {
  30   return sg_bandwidth_factor;
  31 }
  32
  33 double NetworkModel::bandwidthConstraint(double rate, double /*bound*/, double /*size*/) {
  34   return rate;
  35 }
  36
  37 bool NetworkLinkLmm::isUsed()
  38 {
  39   return lmm_constraint_used(p_model->p_maxminSystem, p_constraint);
  40 }
  41
  42 double NetworkLink::getLatency()
  43 {
  44   return m_latCurrent;
  45 }
  46
  47 double NetworkLinkLmm::getBandwidth()
  48 {
  49   return p_power.peak * p_power.scale;
  50 }
  51
  52 bool NetworkLinkLmm::isShared()
  53 {
  54   return lmm_constraint_is_shared(p_constraint);
  55 }
  56
  57 #endif /* NETWORK_INTERFACE_CPP_ */