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 NetworkCm02Link;
  21 typedef NetworkCm02Link *NetworkCm02LinkPtr;
  22
  23 class NetworkCm02Action;
  24 typedef NetworkCm02Action *NetworkCm02ActionPtr;
  25
  26 /*********
  27  * Tools *
  28  *********/
  29
  30 void net_define_callbacks(void);
  31
  32 /*********
  33  * Model *
  34  *********/
  35 class NetworkCm02Model : public NetworkModel {
  36 private:
  37   void initialize();
  38 public:
  39   NetworkCm02Model(int /*i*/) : NetworkModel("network") {
  40         f_networkSolve = lmm_solve;
  41         m_haveGap = false;
  42   };//FIXME: add network clean interface
  43   NetworkCm02Model(const char *name) : NetworkModel(name) {
  44     this->initialize();
  45   }
  46   NetworkCm02Model() : NetworkModel("network") {
  47     this->initialize();
  48   }
  49   ~NetworkCm02Model() {
  50   }
  51   NetworkLinkPtr createNetworkLink(const char *name,
  52                                    double bw_initial,
  53                                    tmgr_trace_t bw_trace,
  54                                    double lat_initial,
  55                                    tmgr_trace_t lat_trace,
  56                                    e_surf_resource_state_t state_initial,
  57                                    tmgr_trace_t state_trace,
  58                                    e_surf_link_sharing_policy_t policy,
  59                                    xbt_dict_t properties);
  60   void addTraces();
  61   void updateActionsStateLazy(double now, double delta);
  62   void updateActionsStateFull(double now, double delta);
  63   ActionPtr communicate(RoutingEdgePtr src, RoutingEdgePtr dst,
  64                                            double size, double rate);
  65 };
  66
  67 /************
  68  * Resource *
  69  ************/
  70
  71 class NetworkCm02Link : public NetworkLink {
  72 public:
  73   NetworkCm02Link(NetworkCm02ModelPtr model, const char *name, xbt_dict_t props,
  74                                    lmm_system_t system,
  75                                    double constraint_value,
  76                                    tmgr_history_t history,
  77                                    e_surf_resource_state_t state_init,
  78                                    tmgr_trace_t state_trace,
  79                                    double metric_peak,
  80                                    tmgr_trace_t metric_trace,
  81                                    double lat_initial,
  82                                    tmgr_trace_t lat_trace,
  83                                e_surf_link_sharing_policy_t policy);
  84   void updateState(tmgr_trace_event_t event_type, double value, double date);
  85   void updateBandwidth(double value, double date=surf_get_clock());
  86   void updateLatency(double value, double date=surf_get_clock());
  87 };
  88
  89
  90 /**********
  91  * Action *
  92  **********/
  93
  94 class NetworkCm02Action : public NetworkAction {
  95   friend ActionPtr NetworkCm02Model::communicate(RoutingEdgePtr src, RoutingEdgePtr dst, double size, double rate);
  96
  97 public:
  98   NetworkCm02Action(ModelPtr model, double cost, bool failed)
  99  : NetworkAction(model, cost, failed) {};
 100   void updateRemainingLazy(double now);
 101   void recycle();
 102 };
 103
 104 #endif /* SURF_NETWORK_CM02_HPP_ */