src/surf/network_cm02.hpp

   1 /* Copyright (c) 2013-2014. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 #include "network_interface.hpp"
   8 #include "xbt/fifo.h"
   9 #include "xbt/graph.h"
  10
  11 #ifndef SURF_NETWORK_CM02_HPP_
  12 #define SURF_NETWORK_CM02_HPP_
  13
  14 /***********
  15  * Classes *
  16  ***********/
  17 class NetworkCm02Model;
  18 typedef NetworkCm02Model *NetworkCm02ModelPtr;
  19
  20 class NetworkCm02Action;
  21 typedef NetworkCm02Action *NetworkCm02ActionPtr;
  22
  23 /*********
  24  * Tools *
  25  *********/
  26
  27 void net_define_callbacks(void);
  28
  29 /*********
  30  * Model *
  31  *********/
  32 class NetworkCm02Model : public NetworkModel {
  33 private:
  34   void initialize();
  35 public:
  36   NetworkCm02Model(int /*i*/) : NetworkModel("network") {
  37         f_networkSolve = lmm_solve;
  38         m_haveGap = false;
  39   };//FIXME: add network clean interface
  40   NetworkCm02Model(const char *name) : NetworkModel(name) {
  41     this->initialize();
  42   }
  43   NetworkCm02Model() : NetworkModel("network") {
  44     this->initialize();
  45   }
  46   ~NetworkCm02Model() {
  47   }
  48   Link* createLink(const char *name,
  49                   double bw_initial,
  50                   tmgr_trace_t bw_trace,
  51                   double lat_initial,
  52                   tmgr_trace_t lat_trace,
  53                   e_surf_resource_state_t state_initial,
  54                   tmgr_trace_t state_trace,
  55                   e_surf_link_sharing_policy_t policy,
  56                   xbt_dict_t properties);
  57   void addTraces();
  58   void updateActionsStateLazy(double now, double delta);
  59   void updateActionsStateFull(double now, double delta);
  60   ActionPtr communicate(RoutingEdgePtr src, RoutingEdgePtr dst,
  61                                            double size, double rate);
  62 };
  63
  64 /************
  65  * Resource *
  66  ************/
  67
  68 class NetworkCm02Link : public Link {
  69 public:
  70   NetworkCm02Link(NetworkCm02ModelPtr model, const char *name, xbt_dict_t props,
  71                                    lmm_system_t system,
  72                                    double constraint_value,
  73                                    tmgr_history_t history,
  74                                    e_surf_resource_state_t state_init,
  75                                    tmgr_trace_t state_trace,
  76                                    double metric_peak,
  77                                    tmgr_trace_t metric_trace,
  78                                    double lat_initial,
  79                                    tmgr_trace_t lat_trace,
  80                                e_surf_link_sharing_policy_t policy);
  81   void updateState(tmgr_trace_event_t event_type, double value, double date);
  82   void updateBandwidth(double value, double date=surf_get_clock());
  83   void updateLatency(double value, double date=surf_get_clock());
  84 };
  85
  86
  87 /**********
  88  * Action *
  89  **********/
  90
  91 class NetworkCm02Action : public NetworkAction {
  92   friend ActionPtr NetworkCm02Model::communicate(RoutingEdgePtr src, RoutingEdgePtr dst, double size, double rate);
  93
  94 public:
  95   NetworkCm02Action(ModelPtr model, double cost, bool failed)
  96  : NetworkAction(model, cost, failed) {};
  97   void updateRemainingLazy(double now);
  98   void recycle();
  99 };
 100
 101 #endif /* SURF_NETWORK_CM02_HPP_ */