- xbt_dynar_t power_range_list = p_energy->power_range_watts_list;
-
- if (power_range_list == NULL)
- {
- XBT_DEBUG("No power range properties specified for host %s", m_name);
- return 0;
- }
- xbt_assert(xbt_dynar_length(power_range_list) == xbt_dynar_length(p_powerPeakList),
- "The number of power ranges in the properties does not match the number of pstates for host %s",
- m_name);
-
- /* retrieve the power values associated with the current pstate */
- xbt_dynar_t current_power_values = xbt_dynar_get_as(power_range_list, m_pstate, xbt_dynar_t);
-
- /* min_power corresponds to the idle power (cpu load = 0) */
- /* max_power is the power consumed at 100% cpu load */
- double min_power = xbt_dynar_get_as(current_power_values, 0, double);
- double max_power = xbt_dynar_get_as(current_power_values, 1, double);
- double power_slope = max_power - min_power;
-
- double current_power = min_power + cpu_load * power_slope;
-
- XBT_DEBUG("[get_current_watts] min_power=%f, max_power=%f, slope=%f", min_power, max_power, power_slope);
- XBT_DEBUG("[get_current_watts] Current power (watts) = %f, load = %f", current_power, cpu_load);
-
- return current_power;
-}
-
-/**
- * Updates the total energy consumed as the sum of the current energy and
- * the energy consumed by the current action
- */
-void CpuCas01Lmm::updateEnergy(double cpu_load)
-{
- double start_time = p_energy->last_updated;
- double finish_time = surf_get_clock();
-
- XBT_DEBUG("[cpu_update_energy] action time interval=(%f-%f), current power peak=%f, current pstate=%d",
- start_time, finish_time, m_powerPeak, m_pstate);
- double current_energy = p_energy->total_energy;
- double action_energy = getCurrentWattsValue(cpu_load)*(finish_time-start_time);
-
- p_energy->total_energy = current_energy + action_energy;
- p_energy->last_updated = finish_time;
-
- XBT_DEBUG("[cpu_update_energy] old_energy_value=%f, action_energy_value=%f", current_energy, action_energy);
-}
-
-double CpuCas01Lmm::getCurrentPowerPeak()
-{
- return m_powerPeak;
-}
-
-double CpuCas01Lmm::getPowerPeakAt(int pstate_index)
-{
- xbt_dynar_t plist = p_powerPeakList;