ext/mcpat/logic.cc

88     power.readOp.gate_leakage =
109     power.readOp.dynamic =
111     power.readOp.leakage = issue_width * num_arbiter *
118     power.readOp.gate_leakage = issue_width * num_arbiter *
126     power.readOp.dynamic *= sckRation;
127     power.writeOp.dynamic *= sckRation;
128     power.searchOp.dynamic *= sckRation;
132     power.readOp.longer_channel_leakage =
133         power.readOp.leakage * long_channel_device_reduction;
135     output_data.peak_dynamic_power = power.readOp.dynamic * clockRate;
136     output_data.subthreshold_leakage_power = power.readOp.leakage;
137     output_data.gate_leakage_power = power.readOp.gate_leakage;
138     output_data.runtime_dynamic_energy = power.readOp.dynamic * accesses;
177     power.readOp.dynamic *= sckRation;
178     power.writeOp.dynamic *= sckRation;
179     power.searchOp.dynamic *= sckRation;
193     power.readOp.dynamic = Ctotal * /*CLOCKRATE*/ g_tp.peri_global.Vdd *
195     power.readOp.leakage = num_comparators * compare_bits * 2 *
200     power.readOp.longer_channel_leakage	=
201         power.readOp.leakage * long_channel_device_reduction;
202     power.readOp.gate_leakage = num_comparators * compare_bits * 2 *
207 /* estimate comparator power consumption (this comparator is similar
241   power.readOp.leakage = num_comparators * compare_bits * 2 *
246   power.readOp.longer_channel_leakage = power.readOp.leakage *
248   power.readOp.gate_leakage = num_comparators * compare_bits * 2 *
307     /* static power */
354     //******************pipeline power: currently, we average all the possibilities of the states of DFFs in the pipeline. A better way to do it is to consider
355     //the harming distance of two consecutive signals, However McPAT does not have plan to do this in near future as it focuses on worst case power.
362     power.readOp.dynamic	+= pipe_reg_power;
363     power.readOp.leakage	+= pipe_reg_leakage;
364     power.readOp.gate_leakage	+= pipe_reg_gate_leakage;
369     power.readOp.longer_channel_leakage	= power.readOp.leakage *
374     power.readOp.dynamic *= sckRation;
375     power.writeOp.dynamic *= sckRation;
376     power.searchOp.dynamic *= sckRation;
382     output_data.peak_dynamic_power = power.readOp.dynamic * clockRate;
383     output_data.subthreshold_leakage_power = power.readOp.leakage;
384     output_data.gate_leakage_power = power.readOp.gate_leakage;
385     output_data.runtime_dynamic_energy = power.readOp.dynamic * total_cycles;
535                         //FPU power from Sandia's processor sizing tech report
617     power.readOp.leakage = leakage * num_fu;
618     power.readOp.gate_leakage = gate_leakage * num_fu;
622     power.readOp.longer_channel_leakage	=
623         power.readOp.leakage * long_channel_device_reduction;
633     // TDP power calculation
645     power.readOp.dynamic =
647     power.readOp.dynamic *= sckRation * FU_duty_cycle;
649     // Runtime power calculation
663     output_data.peak_dynamic_power = power.readOp.dynamic * clockRate;
665         (longer_channel_device) ? power.readOp.longer_channel_leakage :
666         power.readOp.leakage;
667     output_data.gate_leakage_power = power.readOp.gate_leakage;
709   power.readOp.leakage = leakage*num_fu;
710   power.readOp.gate_leakage = gate_leakage*num_fu;
711   power.readOp.longer_channel_leakage =
764     power.readOp.leakage = undifferentiated_core*(core_tx_density)*cmos_Isub_leakage(5*g_tp.min_w_nmos_, 5*g_tp.min_w_nmos_*pmos_to_nmos_sizing_r, 1, inv)*g_tp.peri_global.Vdd;//unit W
765     power.readOp.gate_leakage = undifferentiated_core*(core_tx_density)*cmos_Ig_leakage(5*g_tp.min_w_nmos_, 5*g_tp.min_w_nmos_*pmos_to_nmos_sizing_r, 1, inv)*g_tp.peri_global.Vdd;
768     power.readOp.longer_channel_leakage	=
769         power.readOp.leakage * long_channel_device_reduction;
773     power.readOp.dynamic *= scktRatio;
774     power.writeOp.dynamic *= scktRatio;
775     power.searchOp.dynamic *= scktRatio;
780     output_data.peak_dynamic_power = power.readOp.dynamic * clockRate;
782         longer_channel_device ? power.readOp.longer_channel_leakage :
783         power.readOp.leakage;
784     output_data.gate_leakage_power = power.readOp.gate_leakage;
805      * although this approximation usually underestimate power since each decoded
891     power.readOp.dynamic *= sckRation;
892     power.writeOp.dynamic *= sckRation;
893     power.searchOp.dynamic *= sckRation;
897     power.readOp.longer_channel_leakage	= power.readOp.leakage *
901     output_data.peak_dynamic_power = power.readOp.dynamic * clockRate;
902     output_data.subthreshold_leakage_power = power.readOp.leakage;
903     output_data.gate_leakage_power = power.readOp.gate_leakage;
916     power = power + pre_dec->power * pppm_t;
919     power = power + final_dec->power * pppm_t;
933   power = pre_dec->power*pppm_t;
936   power = power + final_dec->power*pppm_t;
940   power.readOp.dynamic *= sckRation;
941   power.writeOp.dynamic *= sckRation;
942   power.searchOp.dynamic *= sckRation;
945   power.readOp.longer_channel_leakage = power.readOp.leakage*long_channel_device_reduction;