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 void surf_vm_workstation_model_init(void);
  17
  18 /***********
  19  * Classes *
  20  ***********/
  21
  22 class WorkstationVMHL13Model;
  23 typedef WorkstationVMHL13Model *WorkstationVMHL13ModelPtr;
  24
  25 class WorkstationVMHL13;
  26 typedef WorkstationVMHL13 *WorkstationVMHL13Ptr;
  27
  28 /*********
  29  * Tools *
  30  *********/
  31
  32 /*********
  33  * Model *
  34  *********/
  35 class WorkstationVMHL13Model : public WorkstationVMModel {
  36 public:
  37   WorkstationVMHL13Model();
  38   ~WorkstationVMHL13Model(){};
  39   void createResource(const char *name, void *ind_phys_workstation);
  40   double shareResources(double now);
  41   void adjustWeightOfDummyCpuActions() {};
  42   xbt_dynar_t getRoute(WorkstationPtr src, WorkstationPtr dst);
  43   ActionPtr communicate(WorkstationPtr src, WorkstationPtr dst, double size, double rate);
  44   ActionPtr executeParallelTask(int workstation_nb,
  45                                           void **workstation_list,
  46                                           double *computation_amount,
  47                                           double *communication_amount,
  48                                           double rate);
  49   void updateActionsState(double /*now*/, double /*delta*/);
  50 };
  51
  52 /************
  53  * Resource *
  54  ************/
  55
  56 class WorkstationVMHL13 : public WorkstationVM {
  57 public:
  58   WorkstationVMHL13(WorkstationVMModelPtr model, const char* name, xbt_dict_t props, surf_resource_t ind_phys_workstation);
  59   ~WorkstationVMHL13();
  60
  61   void suspend();
  62   void resume();
  63
  64   void save();
  65   void restore();
  66
  67   void migrate(surf_resource_t ind_dst_pm);
  68
  69   e_surf_resource_state_t getState();
  70   void setState(e_surf_resource_state_t state);
  71
  72   surf_resource_t getPm(); // will be vm_ws_get_pm()
  73
  74   void setBound(double bound);
  75   void setAffinity(CpuPtr cpu, unsigned long mask);
  76
  77   //FIXME: remove
  78   void updateState(tmgr_trace_event_t event_type, double value, double date);
  79   bool isUsed();
  80
  81   ActionPtr execute(double size);
  82   ActionPtr sleep(double duration);
  83 };
  84
  85 /**********
  86  * Action *
  87  **********/
  88
  89 #endif /* VM_WORKSTATION_HPP_ */