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