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 class NetworkCm02Action;
  19
  20 /*********
  21  * Tools *
  22  *********/
  23
  24 void net_define_callbacks(void);
  25
  26 /*********
  27  * Model *
  28  *********/
  29 class NetworkCm02Model : public NetworkModel {
  30 private:
  31   void initialize();
  32 public:
  33   NetworkCm02Model(int /*i*/) : NetworkModel("network") {
  34         f_networkSolve = lmm_solve;
  35         m_haveGap = false;
  36   };//FIXME: add network clean interface
  37   NetworkCm02Model(const char *name) : NetworkModel(name) {
  38     this->initialize();
  39   }
  40   NetworkCm02Model() : NetworkModel("network") {
  41     this->initialize();
  42   }
  43   ~NetworkCm02Model() {
  44   }
  45   Link* createLink(const char *name,
  46                   double bw_initial,
  47                   tmgr_trace_t bw_trace,
  48                   double lat_initial,
  49                   tmgr_trace_t lat_trace,
  50                   e_surf_resource_state_t state_initial,
  51                   tmgr_trace_t state_trace,
  52                   e_surf_link_sharing_policy_t policy,
  53                   xbt_dict_t properties);
  54   void addTraces();
  55   void updateActionsStateLazy(double now, double delta);
  56   void updateActionsStateFull(double now, double delta);
  57   Action *communicate(RoutingEdge *src, RoutingEdge *dst,
  58                                            double size, double rate);
  59   bool shareResourcesIsIdempotent() {return true;}
  60 };
  61
  62 /************
  63  * Resource *
  64  ************/
  65
  66 class NetworkCm02Link : public Link {
  67 public:
  68   NetworkCm02Link(NetworkCm02Model *model, const char *name, xbt_dict_t props,
  69                                    lmm_system_t system,
  70                                    double constraint_value,
  71                                    tmgr_history_t history,
  72                                    e_surf_resource_state_t state_init,
  73                                    tmgr_trace_t state_trace,
  74                                    double metric_peak,
  75                                    tmgr_trace_t metric_trace,
  76                                    double lat_initial,
  77                                    tmgr_trace_t lat_trace,
  78                                e_surf_link_sharing_policy_t policy);
  79   void updateState(tmgr_trace_event_t event_type, double value, double date);
  80   void updateBandwidth(double value, double date=surf_get_clock());
  81   void updateLatency(double value, double date=surf_get_clock());
  82 };
  83
  84
  85 /**********
  86  * Action *
  87  **********/
  88
  89 class NetworkCm02Action : public NetworkAction {
  90   friend Action *NetworkCm02Model::communicate(RoutingEdge *src, RoutingEdge *dst, double size, double rate);
  91
  92 public:
  93   NetworkCm02Action(Model *model, double cost, bool failed)
  94  : NetworkAction(model, cost, failed) {};
  95   void updateRemainingLazy(double now);
  96 };
  97
  98 #endif /* SURF_NETWORK_CM02_HPP_ */