drampower/src/MemoryPowerModel.cc

133   // How long a single burst takes, measured in command-clock cycles.
197   // Using the number of cycles that at least one bank is active here
252   // Idle energy in the active standby clock cycles
254   // Idle energy in the precharge standby clock cycles
256   // fast-exit active power-down cycles energy
258   // fast-exit precharged power-down cycles energy
260   // slow-exit active power-down cycles energy
262   // slow-exit precharged power-down cycles energy
265   // self-refresh cycles energy including a refresh per self-refresh entry
272   // background energy during active auto-refresh cycles in self-refresh
274   // background energy during precharged auto-refresh cycles in self-refresh
276   // background energy during active auto-refresh cycles in self-refresh exit
278   // background energy during precharged auto-refresh cycles in self-refresh exit
280   // self-refresh power-up cycles energy -- included
282   // active power-up cycles energy - same as active standby -- included
284   // precharged power-up cycles energy - same as precharged standby -- included
300     // Idle energy in the active standby clock cycles
302     // Idle energy in the precharge standby clock cycles
304     // fast-exit active power-down cycles energy
306     // fast-exit precharged power-down cycles energy
308     // slow-exit active power-down cycles energy
310     // slow-exit precharged power-down cycles energy
319     // background energy during active auto-refresh cycles in self-refresh
321     // background energy during precharged auto-refresh cycles in self-refresh
323     // background energy during active auto-refresh cycles in self-refresh exit
325     // background energy during precharged auto-refresh cycles in self-refresh exit
327     // self-refresh power-up cycles energy -- included
329     // active power-up cycles energy - same as active standby -- included
331     // precharged power-up cycles energy - same as precharged standby -- included
335   // auto-refresh energy during self-refresh cycles
338   // auto-refresh energy during self-refresh exit cycles
411        << endl << "    #Auto-Refresh Active cycles during Self-Refresh Power-Up: " << c.spup_ref_act_cycles
415        << endl << "    #Auto-Refresh Precharged cycles during Self-Refresh Power-Up: " << c.spup_ref_pre_cycles
426        << endl << "    #Auto-Refresh Active cycles during Self-Refresh: "      << c.sref_ref_act_cycles
429        << endl << "    #Auto-Refresh Precharged cycles during Self-Refresh: "  << c.sref_ref_pre_cycles
434        << endl << "Total Trace Length (clock cycles): " << total_cycles
456         << endl << "  Slow-Exit Active Power-Down Energy during Auto-Refresh cycles in Self-Refresh: "<< nRanksDouble * energy.sref_ref_act_energy_banks[i] << eUnit
457         << endl << "  Slow-Exit Precharged Power-Down Energy during Auto-Refresh cycles in Self-Refresh: " << nRanksDouble * energy.sref_ref_pre_energy_banks[i] << eUnit
459         << endl << "  Active Stdby Energy during Auto-Refresh cycles in Self-Refresh Power-Up: "<< nRanksDouble * energy.spup_ref_act_energy_banks[i] << eUnit
460         << endl << "  Precharge Stdby Energy during Auto-Refresh cycles in Self-Refresh Power-Up: "<< nRanksDouble * energy.spup_ref_pre_energy_banks[i] << eUnit
492        << endl << "    Active Stdby Energy during Auto-Refresh cycles in Self-Refresh Power-Up: "           << nRanksDouble * energy.spup_ref_act_energy << eUnit
496        << endl << "    Precharge Stdby Energy during Auto-Refresh cycles in Self-Refresh Power-Up: "        << nRanksDouble * energy.spup_ref_pre_energy << eUnit
502        << endl << "    Slow-Exit Active Power-Down Energy during Auto-Refresh cycles in Self-Refresh: "     << nRanksDouble * energy.sref_ref_act_energy << eUnit
505        << endl << "    Slow-Exit Precharged Power-Down Energy during Auto-Refresh cycles in Self-Refresh: " << nRanksDouble * energy.sref_ref_pre_energy << eUnit
600 double MemoryPowerModel::calcIoTermEnergy(int64_t cycles, double period, double power, int64_t numBits) const
602   return static_cast<double>(cycles) * period * power * static_cast<double>(numBits);
606 double EnergyDomain::calcTivEnergy(int64_t cycles, double current) const
608   return static_cast<double>(cycles) * clkPeriod * current * voltage;