src/surf/cpu_cas01.hpp

   1 /* Copyright (c) 2013-2015. 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 "cpu_interface.hpp"
   8
   9 /***********
  10  * Classes *
  11  ***********/
  12 class CpuCas01Model;
  13 class CpuCas01;
  14 class CpuCas01Action;
  15
  16 /*********
  17  * Model *
  18  *********/
  19 class CpuCas01Model : public CpuModel {
  20 public:
  21   CpuCas01Model();
  22   ~CpuCas01Model();
  23
  24   double (CpuCas01Model::*shareResources)(double now);
  25   void (CpuCas01Model::*updateActionsState)(double now, double delta);
  26
  27   Cpu *createCpu(const char *name, xbt_dynar_t power_peak, int pstate,
  28                    double power_scale,
  29                           tmgr_trace_t power_trace, int core,
  30                           e_surf_resource_state_t state_initial,
  31                           tmgr_trace_t state_trace,
  32                           xbt_dict_t cpu_properties);
  33   double shareResourcesFull(double now);
  34   void addTraces();
  35   ActionList *p_cpuRunningActionSetThatDoesNotNeedBeingChecked;
  36 };
  37
  38 /************
  39  * Resource *
  40  ************/
  41
  42 class CpuCas01 : public Cpu {
  43 public:
  44   CpuCas01(CpuCas01Model *model, const char *name, xbt_dynar_t power_peak,
  45         int pstate, double powerScale, tmgr_trace_t powerTrace, int core,
  46         e_surf_resource_state_t stateInitial, tmgr_trace_t stateTrace,
  47         xbt_dict_t properties) ;
  48   ~CpuCas01();
  49   void updateState(tmgr_trace_event_t event_type, double value, double date);
  50   CpuAction *execute(double size);
  51   CpuAction *sleep(double duration);
  52
  53   double getCurrentPowerPeak();
  54   double getPowerPeakAt(int pstate_index);
  55   int getNbPstates();
  56   void setPstate(int pstate_index);
  57   int  getPstate();
  58   bool isUsed();
  59   void setStateEvent(tmgr_trace_event_t stateEvent);
  60   void setPowerEvent(tmgr_trace_event_t stateEvent);
  61   xbt_dynar_t getPowerPeakList();
  62
  63   int getPState();
  64
  65 private:
  66   tmgr_trace_event_t p_stateEvent;
  67   tmgr_trace_event_t p_powerEvent;
  68   xbt_dynar_t p_powerPeakList;       /*< List of supported CPU capacities */
  69   int m_pstate;                      /*< Current pstate (index in the power_peak_list)*/
  70 };
  71
  72 /**********
  73  * Action *
  74  **********/
  75 class CpuCas01Action: public CpuAction {
  76   friend CpuAction *CpuCas01::execute(double size);
  77   friend CpuAction *CpuCas01::sleep(double duration);
  78 public:
  79   CpuCas01Action(Model *model, double cost, bool failed, double power,
  80                  lmm_constraint_t constraint);
  81
  82   ~CpuCas01Action() {};
  83 };