src/surf/vm_workstation_hl13.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 "vm_workstation_interface.hpp"
   8 #include "workstation_clm03.hpp"
   9
  10 #ifndef VM_WORKSTATION_HPP_
  11 #define VM_WORKSTATION_HPP_
  12
  13 #define GUESTOS_NOISE 100 // This value corresponds to the cost of the global action associated to the VM
  14                           // It corresponds to the cost of a VM running no tasks.
  15
  16 /***********
  17  * Classes *
  18  ***********/
  19
  20 class WorkstationVMHL13Model;
  21 typedef WorkstationVMHL13Model *WorkstationVMHL13ModelPtr;
  22
  23 class WorkstationVMHL13;
  24 typedef WorkstationVMHL13 *WorkstationVMHL13Ptr;
  25
  26 /*********
  27  * Model *
  28  *********/
  29 class WorkstationVMHL13Model : public WorkstationVMModel {
  30 public:
  31   WorkstationVMHL13Model();
  32   ~WorkstationVMHL13Model(){};
  33
  34   WorkstationVMPtr createWorkstationVM(const char *name, surf_resource_t ind_phys_workstation);
  35   double shareResources(double now);
  36   void adjustWeightOfDummyCpuActions() {};
  37   ActionPtr communicate(WorkstationPtr src, WorkstationPtr dst, double size, double rate);
  38   ActionPtr executeParallelTask(int workstation_nb,
  39                                           void **workstation_list,
  40                                           double *computation_amount,
  41                                           double *communication_amount,
  42                                           double rate);
  43   void updateActionsState(double /*now*/, double /*delta*/);
  44 };
  45
  46 /************
  47  * Resource *
  48  ************/
  49
  50 class WorkstationVMHL13 : public WorkstationVM {
  51 public:
  52   WorkstationVMHL13(WorkstationVMModelPtr model, const char* name, xbt_dict_t props, surf_resource_t ind_phys_workstation);
  53   ~WorkstationVMHL13();
  54
  55   void suspend();
  56   void resume();
  57
  58   void save();
  59   void restore();
  60
  61   void migrate(surf_resource_t ind_dst_pm);
  62
  63   e_surf_resource_state_t getState();
  64   void setState(e_surf_resource_state_t state);
  65
  66   surf_resource_t getPm(); // will be vm_ws_get_pm()
  67
  68   void setBound(double bound);
  69   void setAffinity(CpuPtr cpu, unsigned long mask);
  70
  71   //FIXME: remove
  72   void updateState(tmgr_trace_event_t event_type, double value, double date);
  73   bool isUsed();
  74
  75   ActionPtr execute(double size);
  76   ActionPtr sleep(double duration);
  77 };
  78
  79 /**********
  80  * Action *
  81  **********/
  82
  83 #endif /* VM_WORKSTATION_HPP_ */