src/surf/host_ptask_L07.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 "host_interface.hpp"
   8
   9 #ifndef HOST_L07_HPP_
  10 #define HOST_L07_HPP_
  11
  12 /***********
  13  * Classes *
  14  ***********/
  15
  16 class HostL07Model;
  17 typedef HostL07Model *HostL07ModelPtr;
  18
  19 class CpuL07Model;
  20 typedef CpuL07Model *CpuL07ModelPtr;
  21
  22 class NetworkL07Model;
  23 typedef NetworkL07Model *NetworkL07ModelPtr;
  24
  25 class HostL07;
  26 typedef HostL07 *HostL07Ptr;
  27
  28 class CpuL07;
  29 typedef CpuL07 *CpuL07Ptr;
  30
  31 class LinkL07;
  32 typedef LinkL07 *LinkL07Ptr;
  33
  34 class HostL07Action;
  35 typedef HostL07Action *HostL07ActionPtr;
  36
  37 /*********
  38  * Tools *
  39  *********/
  40
  41 /*********
  42  * Model *
  43  *********/
  44 class HostL07Model : public HostModel {
  45 public:
  46   HostL07Model();
  47   ~HostL07Model();
  48
  49   double shareResources(double now);
  50   void updateActionsState(double now, double delta);
  51   HostPtr createHost(const char *name);
  52   ActionPtr executeParallelTask(int host_nb,
  53                                         void **host_list,
  54                                         double *flops_amount,
  55                                         double *bytes_amount,
  56                                         double rate);
  57   xbt_dynar_t getRoute(HostPtr src, HostPtr dst);
  58   ActionPtr communicate(HostPtr src, HostPtr dst, double size, double rate);
  59   void addTraces();
  60   NetworkModelPtr p_networkModel;
  61 };
  62
  63 class CpuL07Model : public CpuModel {
  64 public:
  65   CpuL07Model() : CpuModel("cpuL07") {};
  66   ~CpuL07Model() {surf_cpu_model_pm = NULL;};
  67   CpuPtr createCpu(const char *name,  xbt_dynar_t powerPeak,
  68                           int pstate, double power_scale,
  69                           tmgr_trace_t power_trace, int core,
  70                           e_surf_resource_state_t state_initial,
  71                           tmgr_trace_t state_trace,
  72                           xbt_dict_t cpu_properties);
  73   void addTraces() {DIE_IMPOSSIBLE;};
  74
  75   HostL07ModelPtr p_hostModel;
  76 };
  77
  78 class NetworkL07Model : public NetworkModel {
  79 public:
  80   NetworkL07Model() : NetworkModel() {};
  81   ~NetworkL07Model() {surf_network_model = NULL;};
  82   NetworkLinkPtr createNetworkLink(const char *name,
  83                                                    double bw_initial,
  84                                                    tmgr_trace_t bw_trace,
  85                                                    double lat_initial,
  86                                                    tmgr_trace_t lat_trace,
  87                                                    e_surf_resource_state_t
  88                                                    state_initial,
  89                                                    tmgr_trace_t state_trace,
  90                                                    e_surf_link_sharing_policy_t
  91                                                    policy, xbt_dict_t properties);
  92
  93   ActionPtr communicate(RoutingEdgePtr /*src*/, RoutingEdgePtr /*dst*/, double /*size*/, double /*rate*/) {DIE_IMPOSSIBLE;};
  94   void addTraces() {DIE_IMPOSSIBLE;};
  95   HostL07ModelPtr p_hostModel;
  96 };
  97
  98 /************
  99  * Resource *
 100  ************/
 101
 102 class HostL07 : public Host {
 103 public:
 104   HostL07(HostModelPtr model, const char* name, xbt_dict_t props, RoutingEdgePtr netElm, CpuPtr cpu);
 105   //bool isUsed();
 106   bool isUsed() {DIE_IMPOSSIBLE;};
 107   void updateState(tmgr_trace_event_t /*event_type*/, double /*value*/, double /*date*/) {DIE_IMPOSSIBLE;};
 108   ActionPtr execute(double size);
 109   ActionPtr sleep(double duration);
 110   e_surf_resource_state_t getState();
 111   double getPowerPeakAt(int pstate_index);
 112   int getNbPstates();
 113   void setPstate(int pstate_index);
 114   int  getPstate();
 115   double getConsumedEnergy();
 116 };
 117
 118 class CpuL07 : public Cpu {
 119   friend void HostL07Model::addTraces();
 120   tmgr_trace_event_t p_stateEvent;
 121   tmgr_trace_event_t p_powerEvent;
 122 public:
 123   CpuL07(CpuL07ModelPtr model, const char* name, xbt_dict_t properties,
 124                  double power_scale, double power_initial, tmgr_trace_t power_trace,
 125      int core, e_surf_resource_state_t state_initial, tmgr_trace_t state_trace);
 126   bool isUsed();
 127   //bool isUsed() {DIE_IMPOSSIBLE;};
 128   void updateState(tmgr_trace_event_t event_type, double value, double date);
 129   CpuActionPtr execute(double /*size*/) {DIE_IMPOSSIBLE;};
 130   CpuActionPtr sleep(double /*duration*/) {DIE_IMPOSSIBLE;};
 131
 132   double getCurrentPowerPeak() {THROW_UNIMPLEMENTED;};
 133   double getPowerPeakAt(int /*pstate_index*/) {THROW_UNIMPLEMENTED;};
 134   int getNbPstates() {THROW_UNIMPLEMENTED;};
 135   void setPstate(int /*pstate_index*/) {THROW_UNIMPLEMENTED;};
 136   int  getPstate() {THROW_UNIMPLEMENTED;};
 137   double getConsumedEnergy() {THROW_UNIMPLEMENTED;};
 138 };
 139
 140 class LinkL07 : public NetworkLink {
 141 public:
 142   LinkL07(NetworkL07ModelPtr model, const char* name, xbt_dict_t props,
 143                   double bw_initial,
 144           tmgr_trace_t bw_trace,
 145           double lat_initial,
 146           tmgr_trace_t lat_trace,
 147           e_surf_resource_state_t
 148           state_initial,
 149           tmgr_trace_t state_trace,
 150           e_surf_link_sharing_policy_t policy);
 151   ~LinkL07(){
 152   };
 153   bool isUsed();
 154   void updateState(tmgr_trace_event_t event_type, double value, double date);
 155   double getBandwidth();
 156   double getLatency();
 157   bool isShared();
 158   void updateBandwidth(double value, double date=surf_get_clock());
 159   void updateLatency(double value, double date=surf_get_clock());
 160
 161   double m_latCurrent;
 162   tmgr_trace_event_t p_latEvent;
 163   double m_bwCurrent;
 164   tmgr_trace_event_t p_bwEvent;
 165 };
 166
 167 /**********
 168  * Action *
 169  **********/
 170 class HostL07Action : public HostAction {
 171   friend ActionPtr HostL07::execute(double size);
 172   friend ActionPtr HostL07::sleep(double duration);
 173   friend ActionPtr HostL07Model::executeParallelTask(int host_nb,
 174                                                      void **host_list,
 175                                                    double *flops_amount,
 176                                                                                                    double *bytes_amount,
 177                                                    double rate);
 178 public:
 179   HostL07Action(ModelPtr model, double cost, bool failed)
 180   : HostAction(model, cost, failed) {};
 181  ~HostL07Action();
 182
 183   void updateBound();
 184
 185   int unref();
 186   void cancel();
 187   void suspend();
 188   void resume();
 189   bool isSuspended();
 190   void setMaxDuration(double duration);
 191   void setPriority(double priority);
 192   double getRemains();
 193
 194   int m_hostNb;
 195   HostPtr *p_hostList;
 196   double *p_computationAmount;
 197   double *p_communicationAmount;
 198   double m_latency;
 199   double m_rate;
 200 };
 201
 202 #endif /* HOST_L07_HPP_ */