1 /* Copyright (c) 2014-2015. The SimGrid Team.
2 * All rights reserved. */
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. */
9 #include "../host_interface.hpp"
12 #ifndef ENERGY_CALLBACK_HPP_
13 #define ENERGY_CALLBACK_HPP_
18 class XBT_PRIVATE HostEnergy;
20 extern XBT_PRIVATE std::map<simgrid::surf::Host*, HostEnergy*> *surf_energy;
24 HostEnergy(simgrid::surf::Host *ptr);
27 double getCurrentWattsValue(double cpu_load);
28 double getConsumedEnergy();
29 double getWattMinAt(int pstate);
30 double getWattMaxAt(int pstate);
32 xbt_dynar_t getWattsRangeList();
33 xbt_dynar_t power_range_watts_list; /*< List of (min_power,max_power) pairs corresponding to each cpu pstate */
34 double watts_off; /*< Consumption when the machine is turned off (shutdown) */
35 double total_energy; /*< Total energy consumed by the host */
36 double last_updated; /*< Timestamp of the last energy update event*/
37 simgrid::surf::Host *host;
39 void unref() {if (--refcount == 0) delete this;}
40 void ref() {refcount++;}
47 #endif /* ENERGY_CALLBACK_HPP_ */