321 lines
10 KiB
Plaintext
321 lines
10 KiB
Plaintext
|
McPAT (version 0.8 of Aug, 2010) is computing the target processor...
|
||
|
|
|
||
|
|
|
||
|
|
McPAT (version 0.8 of Aug, 2010) results (current print level is 5)
|
||
|
|
*****************************************************************************************
|
||
|
|
Technology 40 nm
|
||
|
|
Using Long Channel Devices When Appropriate
|
||
|
|
Interconnect metal projection= conservative interconnect technology projection
|
||
|
|
Core clock Rate(MHz) 800
|
||
|
|
|
||
|
|
*****************************************************************************************
|
||
|
|
Processor:
|
||
|
|
Area = 5.48929 mm^2
|
||
|
|
Peak Power = 0.577263 W
|
||
|
|
Total Leakage = 0.127046 W
|
||
|
|
Peak Dynamic = 0.450217 W
|
||
|
|
Subthreshold Leakage = 0.0608257 W
|
||
|
|
Gate Leakage = 0.0662198 W
|
||
|
|
Runtime Dynamic = 1.13304 W
|
||
|
|
|
||
|
|
Total Cores:
|
||
|
|
Device Type= ITRS low operating power device type
|
||
|
|
Area = 4.98521 mm^2
|
||
|
|
Peak Dynamic = 0.425609 W
|
||
|
|
Subthreshold Leakage = 0.0577408 W
|
||
|
|
Gate Leakage = 0.061241 W
|
||
|
|
Runtime Dynamic = 0.37879 W
|
||
|
|
|
||
|
|
Total First Level Directory:
|
||
|
|
Device Type= ITRS low operating power device type
|
||
|
|
Area = 0.489711 mm^2
|
||
|
|
Peak Dynamic = 0.0179901 W
|
||
|
|
Subthreshold Leakage = 0.0029286 W
|
||
|
|
Gate Leakage = 0.00476045 W
|
||
|
|
Runtime Dynamic = 0.721156 W
|
||
|
|
|
||
|
|
Total NoCs (Network/Bus):
|
||
|
|
Device Type= ITRS low operating power device type
|
||
|
|
Area = 0.0143604 mm^2
|
||
|
|
Peak Dynamic = 0.00661787 W
|
||
|
|
Subthreshold Leakage = 0.000156344 W
|
||
|
|
Gate Leakage = 0.000218372 W
|
||
|
|
Runtime Dynamic = 0.0330893 W
|
||
|
|
|
||
|
|
*****************************************************************************************
|
||
|
|
Core:
|
||
|
|
Area = 2.49261 mm^2
|
||
|
|
Peak Dynamic = 0.212805 W
|
||
|
|
Subthreshold Leakage = 0.0288704 W
|
||
|
|
Gate Leakage = 0.0306205 W
|
||
|
|
Runtime Dynamic = 0.37879 W
|
||
|
|
|
||
|
|
Instruction Fetch Unit:
|
||
|
|
Area = 0.450898 mm^2
|
||
|
|
Peak Dynamic = 0.0710479 W
|
||
|
|
Subthreshold Leakage = 0.00360576 W
|
||
|
|
Gate Leakage = 0.00232348 W
|
||
|
|
Runtime Dynamic = 0.101921 W
|
||
|
|
|
||
|
|
Instruction Cache:
|
||
|
|
Area = 0.235613 mm^2
|
||
|
|
Peak Dynamic = 0.0124171 W
|
||
|
|
Subthreshold Leakage = 0.00228006 W
|
||
|
|
Gate Leakage = 0.00157114 W
|
||
|
|
Runtime Dynamic = 0.018465 W
|
||
|
|
|
||
|
|
Branch Target Buffer:
|
||
|
|
Area = 0.136309 mm^2
|
||
|
|
Peak Dynamic = 0.00413545 W
|
||
|
|
Subthreshold Leakage = 0.000644359 W
|
||
|
|
Gate Leakage = 0.000219381 W
|
||
|
|
Runtime Dynamic = 0.0165418 W
|
||
|
|
|
||
|
|
Branch Predictor:
|
||
|
|
Area = 0.064441 mm^2
|
||
|
|
Peak Dynamic = 0.00326317 W
|
||
|
|
Subthreshold Leakage = 0.000518728 W
|
||
|
|
Gate Leakage = 0.000346624 W
|
||
|
|
Runtime Dynamic = 0.0045551 W
|
||
|
|
|
||
|
|
Global Predictor:
|
||
|
|
Area = 0.0313969 mm^2
|
||
|
|
Peak Dynamic = 0.00149811 W
|
||
|
|
Subthreshold Leakage = 0.000255012 W
|
||
|
|
Gate Leakage = 0.000169581 W
|
||
|
|
Runtime Dynamic = 0.00218323 W
|
||
|
|
|
||
|
|
Local Predictor:
|
||
|
|
Area = 0.000711939 mm^2
|
||
|
|
Peak Dynamic = 0.000120406 W
|
||
|
|
Subthreshold Leakage = 4.51731e-06 W
|
||
|
|
Gate Leakage = 4.09128e-06 W
|
||
|
|
Runtime Dynamic = 0.000188626 W
|
||
|
|
|
||
|
|
Area = 0.000650815 mm^2
|
||
|
|
Peak Dynamic = 9.20494e-05 W
|
||
|
|
Subthreshold Leakage = 4.25393e-06 W
|
||
|
|
Gate Leakage = 3.44945e-06 W
|
||
|
|
Runtime Dynamic = 0.000141995 W
|
||
|
|
|
||
|
|
Chooser:
|
||
|
|
Area = 0.0313969 mm^2
|
||
|
|
Peak Dynamic = 0.00149811 W
|
||
|
|
Subthreshold Leakage = 0.000255012 W
|
||
|
|
Gate Leakage = 0.000169581 W
|
||
|
|
Runtime Dynamic = 0.00218323 W
|
||
|
|
|
||
|
|
RAS:
|
||
|
|
Area = 0.000996272 mm^2
|
||
|
|
Peak Dynamic = 0.000146549 W
|
||
|
|
Subthreshold Leakage = 4.18739e-06 W
|
||
|
|
Gate Leakage = 3.3701e-06 W
|
||
|
|
Runtime Dynamic = 2.49598e-08 W
|
||
|
|
|
||
|
|
Instruction Buffer:
|
||
|
|
Area = 0.00820192 mm^2
|
||
|
|
Peak Dynamic = 0.0267951 W
|
||
|
|
Subthreshold Leakage = 4.66516e-05 W
|
||
|
|
Gate Leakage = 3.15732e-05 W
|
||
|
|
Runtime Dynamic = 0.0153115 W
|
||
|
|
|
||
|
|
Instruction Decoder:
|
||
|
|
Area = 0.00468731 mm^2
|
||
|
|
Peak Dynamic = 0.023524 W
|
||
|
|
Subthreshold Leakage = 9.40317e-05 W
|
||
|
|
Gate Leakage = 8.38587e-05 W
|
||
|
|
Runtime Dynamic = 0.047048 W
|
||
|
|
|
||
|
|
Renaming Unit:
|
||
|
|
Area = 0.0903068 mm^2
|
||
|
|
Peak Dynamic = 0.0180606 W
|
||
|
|
Subthreshold Leakage = 0.000254554 W
|
||
|
|
Gate Leakage = 0.000232507 W
|
||
|
|
Runtime Dynamic = 0.0292515 W
|
||
|
|
|
||
|
|
Int Front End RAT:
|
||
|
|
Area = 0.0543672 mm^2
|
||
|
|
Peak Dynamic = 0.00950468 W
|
||
|
|
Subthreshold Leakage = 0.000129029 W
|
||
|
|
Gate Leakage = 8.82378e-05 W
|
||
|
|
Runtime Dynamic = 0.0190094 W
|
||
|
|
|
||
|
|
FP Front End RAT:
|
||
|
|
Area = 0.0185325 mm^2
|
||
|
|
Peak Dynamic = 0.00379768 W
|
||
|
|
Subthreshold Leakage = 7.38761e-05 W
|
||
|
|
Gate Leakage = 4.91016e-05 W
|
||
|
|
Runtime Dynamic = 0.00379768 W
|
||
|
|
|
||
|
|
Free List:
|
||
|
|
Area = 0.00599955 mm^2
|
||
|
|
Peak Dynamic = 0.00090026 W
|
||
|
|
Subthreshold Leakage = 9.15772e-06 W
|
||
|
|
Gate Leakage = 7.32213e-06 W
|
||
|
|
Runtime Dynamic = 0.00360104 W
|
||
|
|
|
||
|
|
Int Retire RAT:
|
||
|
|
Area = 0.00605969 mm^2
|
||
|
|
Peak Dynamic = 0.00179357 W
|
||
|
|
Subthreshold Leakage = 9.8107e-06 W
|
||
|
|
Gate Leakage = 8.43969e-06 W
|
||
|
|
Runtime Dynamic = 0.00179357 W
|
||
|
|
|
||
|
|
FP Retire RAT:
|
||
|
|
Area = 0.000650815 mm^2
|
||
|
|
Peak Dynamic = 0.000269336 W
|
||
|
|
Subthreshold Leakage = 4.25393e-06 W
|
||
|
|
Gate Leakage = 3.44945e-06 W
|
||
|
|
Runtime Dynamic = 0.000269336 W
|
||
|
|
|
||
|
|
FP Free List:
|
||
|
|
Area = 0.00305098 mm^2
|
||
|
|
Peak Dynamic = 0.000780497 W
|
||
|
|
Subthreshold Leakage = 6.49266e-06 W
|
||
|
|
Gate Leakage = 5.05395e-06 W
|
||
|
|
Runtime Dynamic = 0.000780497 W
|
||
|
|
|
||
|
|
Load Store Unit:
|
||
|
|
Area = 0.274913 mm^2
|
||
|
|
Peak Dynamic = 0.0138993 W
|
||
|
|
Subthreshold Leakage = 0.00235727 W
|
||
|
|
Gate Leakage = 0.00171176 W
|
||
|
|
Runtime Dynamic = 0.0781216 W
|
||
|
|
|
||
|
|
Data Cache:
|
||
|
|
Area = 0.240878 mm^2
|
||
|
|
Peak Dynamic = 0.0117466 W
|
||
|
|
Subthreshold Leakage = 0.00230394 W
|
||
|
|
Gate Leakage = 0.00160316 W
|
||
|
|
Runtime Dynamic = 0.0761042 W
|
||
|
|
|
||
|
|
StoreQ:
|
||
|
|
Area = 0.00754674 mm^2
|
||
|
|
Peak Dynamic = 0.00143235 W
|
||
|
|
Subthreshold Leakage = 3.13936e-05 W
|
||
|
|
Gate Leakage = 3.76992e-05 W
|
||
|
|
Runtime Dynamic = 0.00201739 W
|
||
|
|
|
||
|
|
Memory Management Unit:
|
||
|
|
Area = 0.021508 mm^2
|
||
|
|
Peak Dynamic = 0.0050935 W
|
||
|
|
Subthreshold Leakage = 0.000155095 W
|
||
|
|
Gate Leakage = 0.000211049 W
|
||
|
|
Runtime Dynamic = 0.0148284 W
|
||
|
|
|
||
|
|
Itlb:
|
||
|
|
Area = 0.00993091 mm^2
|
||
|
|
Peak Dynamic = 0.00247139 W
|
||
|
|
Subthreshold Leakage = 6.65801e-05 W
|
||
|
|
Gate Leakage = 7.00732e-05 W
|
||
|
|
Runtime Dynamic = 0.0049428 W
|
||
|
|
|
||
|
|
Dtlb:
|
||
|
|
Area = 0.00993091 mm^2
|
||
|
|
Peak Dynamic = 0.00175468 W
|
||
|
|
Subthreshold Leakage = 6.65801e-05 W
|
||
|
|
Gate Leakage = 7.00732e-05 W
|
||
|
|
Runtime Dynamic = 0.00988557 W
|
||
|
|
|
||
|
|
Execution Unit:
|
||
|
|
Area = 1.65498 mm^2
|
||
|
|
Peak Dynamic = 0.104703 W
|
||
|
|
Subthreshold Leakage = 0.0224977 W
|
||
|
|
Gate Leakage = 0.0261417 W
|
||
|
|
Runtime Dynamic = 0.154667 W
|
||
|
|
|
||
|
|
Register Files:
|
||
|
|
Area = 0.203203 mm^2
|
||
|
|
Peak Dynamic = 0.0305313 W
|
||
|
|
Subthreshold Leakage = 0.000145099 W
|
||
|
|
Gate Leakage = 0.000118628 W
|
||
|
|
Runtime Dynamic = 0.0154426 W
|
||
|
|
|
||
|
|
Integer RF:
|
||
|
|
Area = 0.146073 mm^2
|
||
|
|
Peak Dynamic = 0.0305313 W
|
||
|
|
Subthreshold Leakage = 8.85877e-05 W
|
||
|
|
Gate Leakage = 7.24537e-05 W
|
||
|
|
Runtime Dynamic = 0.0138276 W
|
||
|
|
|
||
|
|
Floating Point RF:
|
||
|
|
Area = 0.05713 mm^2
|
||
|
|
Peak Dynamic = 0 W
|
||
|
|
Subthreshold Leakage = 5.6511e-05 W
|
||
|
|
Gate Leakage = 4.61745e-05 W
|
||
|
|
Runtime Dynamic = 0.00161506 W
|
||
|
|
|
||
|
|
Instruction Scheduler:
|
||
|
|
Area = 0.0582889 mm^2
|
||
|
|
Peak Dynamic = 0.0209028 W
|
||
|
|
Subthreshold Leakage = 9.47693e-05 W
|
||
|
|
Gate Leakage = 0.000134844 W
|
||
|
|
Runtime Dynamic = 0.0314989 W
|
||
|
|
|
||
|
|
Instruction Window:
|
||
|
|
Area = 0.053925 mm^2
|
||
|
|
Peak Dynamic = 0.0178358 W
|
||
|
|
Subthreshold Leakage = 7.01713e-05 W
|
||
|
|
Gate Leakage = 9.49122e-05 W
|
||
|
|
Runtime Dynamic = 0.0240893 W
|
||
|
|
|
||
|
|
FP Instruction Window:
|
||
|
|
Area = 0.00436388 mm^2
|
||
|
|
Peak Dynamic = 0.00306704 W
|
||
|
|
Subthreshold Leakage = 2.45979e-05 W
|
||
|
|
Gate Leakage = 3.99319e-05 W
|
||
|
|
Runtime Dynamic = 0.00740966 W
|
||
|
|
|
||
|
|
Integer ALUs (Count: 3 ):
|
||
|
|
Area = 0.312404 mm^2
|
||
|
|
Peak Dynamic = 0.0113473 W
|
||
|
|
Subthreshold Leakage = 0.0103625 W
|
||
|
|
Gate Leakage = 0.0120315 W
|
||
|
|
Runtime Dynamic = 0.0149307 W
|
||
|
|
|
||
|
|
Floating Point Units (FPUs) (Count: 1 ):
|
||
|
|
Area = 0.971259 mm^2
|
||
|
|
Peak Dynamic = 0 W
|
||
|
|
Subthreshold Leakage = 0.00805417 W
|
||
|
|
Gate Leakage = 0.00935142 W
|
||
|
|
Runtime Dynamic = 0.0149307 W
|
||
|
|
|
||
|
|
Complex ALUs (Mul/Div) (Count: 1 ):
|
||
|
|
Area = 0.104135 mm^2
|
||
|
|
Peak Dynamic = 0.00816212 W
|
||
|
|
Subthreshold Leakage = 0.00345415 W
|
||
|
|
Gate Leakage = 0.0040105 W
|
||
|
|
Runtime Dynamic = 0.0199076 W
|
||
|
|
|
||
|
|
Results Broadcast Bus:
|
||
|
|
Area Overhead = 0.00404385 mm^2
|
||
|
|
Peak Dynamic = 0.0329888 W
|
||
|
|
Subthreshold Leakage = 0.000365119 W
|
||
|
|
Gate Leakage = 0.000423926 W
|
||
|
|
Runtime Dynamic = 0.0579569 W
|
||
|
|
|
||
|
|
*****************************************************************************************
|
||
|
|
First Level Directory
|
||
|
|
Area = 0.244856 mm^2
|
||
|
|
Peak Dynamic = 0.00899504 W
|
||
|
|
Subthreshold Leakage = 0.0014643 W
|
||
|
|
Gate Leakage = 0.00238022 W
|
||
|
|
Runtime Dynamic = 0.721156 W
|
||
|
|
|
||
|
|
*****************************************************************************************
|
||
|
|
BUSES
|
||
|
|
Area = 0.0143604 mm^2
|
||
|
|
Peak Dynamic = 0.00661787 W
|
||
|
|
Subthreshold Leakage = 0.000156344 W
|
||
|
|
Gate Leakage = 0.000218372 W
|
||
|
|
Runtime Dynamic = 0.0330893 W
|
||
|
|
|
||
|
|
Bus:
|
||
|
|
Area = 0.0143604 mm^2
|
||
|
|
Peak Dynamic = 0.00661787 W
|
||
|
|
Subthreshold Leakage = 0.000156344 W
|
||
|
|
Gate Leakage = 0.000218372 W
|
||
|
|
Runtime Dynamic = 0.0330893 W
|
||
|
|
|
||
|
|
*****************************************************************************************
|