src/surf/cpu_cas01_private.h

   1 /* Copyright (c) 2013. 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 #ifndef _SURF_CPU_CAS01_PRIVATE_H
   8 #define _SURF_CPU_CAS01_PRIVATE_H
   9
  10 #undef GENERIC_LMM_ACTION
  11 #undef GENERIC_ACTION
  12 #undef ACTION_GET_CPU
  13 #define GENERIC_LMM_ACTION(action) action->generic_lmm_action
  14 #define GENERIC_ACTION(action) GENERIC_LMM_ACTION(action).generic_action
  15 #define ACTION_GET_CPU(action) ((surf_action_cpu_Cas01_t) action)->cpu
  16
  17 typedef struct surf_action_cpu_cas01 {
  18   s_surf_action_lmm_t generic_lmm_action;
  19 } s_surf_action_cpu_Cas01_t, *surf_action_cpu_Cas01_t;
  20
  21 /*
  22  * Energy-related properties for the cpu_cas01 model
  23  */
  24 typedef struct energy_cpu_cas01 {
  25         xbt_dynar_t power_range_watts_list;             /*< List of (min_power,max_power) pairs corresponding to each cpu pstate */
  26         double total_energy;                                    /*< Total energy consumed by the host */
  27         double last_updated;                                    /*< Timestamp of the last energy update event*/
  28 } s_energy_cpu_cas01_t, *energy_cpu_cas01_t;
  29
  30
  31 typedef struct cpu_Cas01 {
  32   s_surf_resource_t generic_resource;
  33   s_xbt_swag_hookup_t modified_cpu_hookup;
  34   double power_peak;
  35   double power_scale;
  36   tmgr_trace_event_t power_event;
  37   int core;
  38   e_surf_resource_state_t state_current;
  39   tmgr_trace_event_t state_event;
  40   lmm_constraint_t constraint;
  41
  42   xbt_dynar_t power_peak_list;                          /*< List of supported CPU capacities */
  43   int pstate;                                                           /*< Current pstate (index in the power_peak_list)*/
  44   energy_cpu_cas01_t energy;
  45
  46   /* Note (hypervisor): */
  47   lmm_constraint_t *constraint_core;
  48
  49 } s_cpu_Cas01_t, *cpu_Cas01_t;
  50
  51 void *cpu_cas01_create_resource(const char *name,
  52         xbt_dynar_t power_peak,
  53         int pstate,
  54     double power_scale,
  55     tmgr_trace_t power_trace,
  56     int core,
  57     e_surf_resource_state_t state_initial,
  58     tmgr_trace_t state_trace,
  59     xbt_dict_t cpu_properties,
  60     surf_model_t cpu_model);
  61
  62 xbt_dynar_t cpu_get_watts_range_list(cpu_Cas01_t cpu_model);
  63 void cpu_update_energy(cpu_Cas01_t cpu_model, double cpu_load);
  64
  65 #endif                          /* _SURF_CPU_CAS01_PRIVATE_H */