| McPAT (version 0.8 of Aug, 2010) is computing the target processor... |
| |
| Warning: icache array structure cannot satisfy latency constraint. |
| Warning: dcache array structure cannot satisfy latency constraint. |
| |
| McPAT (version 0.8 of Aug, 2010) results (current print level is 5) |
| ***************************************************************************************** |
| Technology 90 nm |
| Interconnect metal projection= aggressive interconnect technology projection |
| Core clock Rate(MHz) 1200 |
| |
| ***************************************************************************************** |
| Processor: |
| Area = 139.86 mm^2 |
| Peak Power = 34.9936 W |
| Total Leakage = 4.16949 W |
| Peak Dynamic = 30.8241 W |
| Subthreshold Leakage = 3.86203 W |
| Gate Leakage = 0.307463 W |
| Runtime Dynamic = 34.0612 W |
| |
| Total Cores: |
| Device Type= ITRS high performance device type |
| Area = 61.1957 mm^2 |
| Peak Dynamic = 19.6269 W |
| Subthreshold Leakage = 2.04452 W |
| Gate Leakage = 0.277429 W |
| Runtime Dynamic = 29.5972 W |
| |
| Total L2s: |
| Device Type= ITRS high performance device type |
| Area = 62.2653 mm^2 |
| Peak Dynamic = 1.42987 W |
| Subthreshold Leakage = 1.65481 W |
| Gate Leakage = 0.00860545 W |
| Runtime Dynamic = 2.73329 W |
| |
| Total First Level Directory: |
| Device Type= ITRS high performance device type |
| Area = 0.533824 mm^2 |
| Peak Dynamic = 0.275566 W |
| Subthreshold Leakage = 0.00929753 W |
| Gate Leakage = 0.00179126 W |
| Runtime Dynamic = 0.193681 W |
| |
| Total NoCs (Network/Bus): |
| Device Type= ITRS high performance device type |
| Area = 8.77595 mm^2 |
| Peak Dynamic = 6.17873 W |
| Subthreshold Leakage = 0.108357 W |
| Gate Leakage = 0.0139259 W |
| Runtime Dynamic = 0.963385 W |
| |
| Total MCs: |
| Device Type= ITRS high performance device type |
| Area = 7.08925 mm^2 |
| Peak Dynamic = 3.3131 W |
| Subthreshold Leakage = 0.0450389 W |
| Gate Leakage = 0.00571171 W |
| Runtime Dynamic = 0.573656 W |
| |
| ***************************************************************************************** |
| Core: |
| Area = 61.1957 mm^2 |
| Peak Dynamic = 19.6269 W |
| Subthreshold Leakage = 2.04452 W |
| Gate Leakage = 0.277429 W |
| Runtime Dynamic = 29.5972 W |
| |
| Instruction Fetch Unit: |
| Area = 7.40352 mm^2 |
| Peak Dynamic = 2.10646 W |
| Subthreshold Leakage = 0.126581 W |
| Gate Leakage = 0.0150397 W |
| Runtime Dynamic = 2.55478 W |
| |
| Instruction Cache: |
| Area = 5.01657 mm^2 |
| Peak Dynamic = 0.745807 W |
| Subthreshold Leakage = 0.0906167 W |
| Gate Leakage = 0.010922 W |
| Runtime Dynamic = 1.22193 W |
| |
| Branch Target Buffer: |
| Area = 1.63475 mm^2 |
| Peak Dynamic = 0.0974373 W |
| Subthreshold Leakage = 0.0188281 W |
| Gate Leakage = 0.00126965 W |
| Runtime Dynamic = 0.389749 W |
| |
| Branch Predictor: |
| Area = 0.474272 mm^2 |
| Peak Dynamic = 0.0682449 W |
| Subthreshold Leakage = 0.00901262 W |
| Gate Leakage = 0.00067136 W |
| Runtime Dynamic = 0.0636543 W |
| |
| Global Predictor: |
| Area = 0.190297 mm^2 |
| Peak Dynamic = 0.0224229 W |
| Subthreshold Leakage = 0.00351842 W |
| Gate Leakage = 0.000260107 W |
| Runtime Dynamic = 0.0239711 W |
| |
| Local Predictor: |
| Area = 0.0959237 mm^2 |
| Peak Dynamic = 0.0143301 W |
| Subthreshold Leakage = 0.00171829 W |
| Gate Leakage = 0.00012889 W |
| Runtime Dynamic = 0.015711 W |
| |
| Area = 0.0484908 mm^2 |
| Peak Dynamic = 0.0077514 W |
| Subthreshold Leakage = 0.000926283 W |
| Gate Leakage = 7.55051e-05 W |
| Runtime Dynamic = 0.00850163 W |
| |
| Chooser: |
| Area = 0.190297 mm^2 |
| Peak Dynamic = 0.0224229 W |
| Subthreshold Leakage = 0.00351842 W |
| Gate Leakage = 0.000260107 W |
| Runtime Dynamic = 0.0239711 W |
| |
| RAS: |
| Area = 0.0451868 mm^2 |
| Peak Dynamic = 0.00906891 W |
| Subthreshold Leakage = 0.00025749 W |
| Gate Leakage = 2.22565e-05 W |
| Runtime Dynamic = 1.06361e-06 W |
| |
| Instruction Buffer: |
| Area = 0.11139 mm^2 |
| Peak Dynamic = 0.30298 W |
| Subthreshold Leakage = 0.000556928 W |
| Gate Leakage = 4.34124e-05 W |
| Runtime Dynamic = 0.201987 W |
| |
| Instruction Decoder: |
| Area = 0.0481902 mm^2 |
| Peak Dynamic = 0.677465 W |
| Subthreshold Leakage = 0.00135195 W |
| Gate Leakage = 0.000132907 W |
| Runtime Dynamic = 0.677465 W |
| |
| Renaming Unit: |
| Area = 4.5037 mm^2 |
| Peak Dynamic = 4.11785 W |
| Subthreshold Leakage = 0.0296009 W |
| Gate Leakage = 0.00668098 W |
| Runtime Dynamic = 3.24944 W |
| |
| Int Front End RAT: |
| Area = 2.76467 mm^2 |
| Peak Dynamic = 2.43279 W |
| Subthreshold Leakage = 0.0129405 W |
| Gate Leakage = 0.00255854 W |
| Runtime Dynamic = 2.43279 W |
| |
| FP Front End RAT: |
| Area = 1.39233 mm^2 |
| Peak Dynamic = 1.35403 W |
| Subthreshold Leakage = 0.00981219 W |
| Gate Leakage = 0.00205621 W |
| Runtime Dynamic = 0.677017 W |
| |
| Free List: |
| Area = 0.116928 mm^2 |
| Peak Dynamic = 0.0436483 W |
| Subthreshold Leakage = 0.000259915 W |
| Gate Leakage = 2.53395e-05 W |
| Runtime Dynamic = 0.0872966 W |
| |
| Int Retire RAT: |
| Area = 0.0429772 mm^2 |
| Peak Dynamic = 0.0318091 W |
| Subthreshold Leakage = 0.000152798 W |
| Gate Leakage = 1.86722e-05 W |
| Runtime Dynamic = 0.0318091 W |
| |
| FP Retire RAT: |
| Area = 0.0153516 mm^2 |
| Peak Dynamic = 0.00997874 W |
| Subthreshold Leakage = 8.06509e-05 W |
| Gate Leakage = 7.17049e-06 W |
| Runtime Dynamic = 0.00498937 W |
| |
| FP Free List: |
| Area = 0.0530951 mm^2 |
| Peak Dynamic = 0.0310624 W |
| Subthreshold Leakage = 0.000140326 W |
| Gate Leakage = 1.46766e-05 W |
| Runtime Dynamic = 0.0155312 W |
| |
| Load Store Unit: |
| Area = 20.5622 mm^2 |
| Peak Dynamic = 5.14439 W |
| Subthreshold Leakage = 0.207699 W |
| Gate Leakage = 0.0357344 W |
| Runtime Dynamic = 16.0217 W |
| |
| Data Cache: |
| Area = 15.2468 mm^2 |
| Peak Dynamic = 4.5468 W |
| Subthreshold Leakage = 0.19694 W |
| Gate Leakage = 0.0331746 W |
| Runtime Dynamic = 15.8781 W |
| |
| LoadQ: |
| Area = 0.863734 mm^2 |
| Peak Dynamic = 0.191536 W |
| Subthreshold Leakage = 0.00227213 W |
| Gate Leakage = 0.000279753 W |
| Runtime Dynamic = 0.047884 W |
| |
| StoreQ: |
| Area = 0.863734 mm^2 |
| Peak Dynamic = 0.191536 W |
| Subthreshold Leakage = 0.00227213 W |
| Gate Leakage = 0.000279753 W |
| Runtime Dynamic = 0.0957681 W |
| |
| Memory Management Unit: |
| Area = 3.49533 mm^2 |
| Peak Dynamic = 1.34391 W |
| Subthreshold Leakage = 0.0412098 W |
| Gate Leakage = 0.00931467 W |
| Runtime Dynamic = 2.25879 W |
| |
| Itlb: |
| Area = 1.12903 mm^2 |
| Peak Dynamic = 0.425717 W |
| Subthreshold Leakage = 0.0152632 W |
| Gate Leakage = 0.00308734 W |
| Runtime Dynamic = 0.851444 W |
| |
| Dtlb: |
| Area = 2.24796 mm^2 |
| Peak Dynamic = 0.703668 W |
| Subthreshold Leakage = 0.0197321 W |
| Gate Leakage = 0.00422696 W |
| Runtime Dynamic = 1.40735 W |
| |
| Execution Unit: |
| Area = 18.9802 mm^2 |
| Peak Dynamic = 6.91426 W |
| Subthreshold Leakage = 1.01207 W |
| Gate Leakage = 0.130415 W |
| Runtime Dynamic = 5.51245 W |
| |
| Register Files: |
| Area = 4.63431 mm^2 |
| Peak Dynamic = 1.07973 W |
| Subthreshold Leakage = 0.00557121 W |
| Gate Leakage = 0.000534421 W |
| Runtime Dynamic = 0.491409 W |
| |
| Integer RF: |
| Area = 3.11444 mm^2 |
| Peak Dynamic = 0.64479 W |
| Subthreshold Leakage = 0.00348926 W |
| Gate Leakage = 0.000338898 W |
| Runtime Dynamic = 0.43963 W |
| |
| Floating Point RF: |
| Area = 1.51987 mm^2 |
| Peak Dynamic = 0.434944 W |
| Subthreshold Leakage = 0.00208194 W |
| Gate Leakage = 0.000195523 W |
| Runtime Dynamic = 0.051779 W |
| |
| Instruction Scheduler: |
| Area = 2.2958 mm^2 |
| Peak Dynamic = 0.682653 W |
| Subthreshold Leakage = 0.0043779 W |
| Gate Leakage = 0.000496354 W |
| Runtime Dynamic = 0.783433 W |
| |
| Instruction Window: |
| Area = 0.416485 mm^2 |
| Peak Dynamic = 0.230852 W |
| Subthreshold Leakage = 0.001531 W |
| Gate Leakage = 0.000214549 W |
| Runtime Dynamic = 0.308242 W |
| |
| FP Instruction Window: |
| Area = 0.160067 mm^2 |
| Peak Dynamic = 0.0899719 W |
| Subthreshold Leakage = 0.000573841 W |
| Gate Leakage = 9.08104e-05 W |
| Runtime Dynamic = 0.113361 W |
| |
| ROB: |
| Area = 1.71925 mm^2 |
| Peak Dynamic = 0.361829 W |
| Subthreshold Leakage = 0.00227307 W |
| Gate Leakage = 0.000190995 W |
| Runtime Dynamic = 0.361829 W |
| |
| Integer ALUs (Count: 4 ): |
| Area = 2.56256 mm^2 |
| Peak Dynamic = 1.45952 W |
| Subthreshold Leakage = 0.514377 W |
| Gate Leakage = 0.0657924 W |
| Runtime Dynamic = 1.12031 W |
| |
| Floating Point Units (FPUs) (Count: 1 ): |
| Area = 9.317 mm^2 |
| Peak Dynamic = 1.32571 W |
| Subthreshold Leakage = 0.467545 W |
| Gate Leakage = 0.0598023 W |
| Runtime Dynamic = 1.32571 W |
| |
| Results Broadcast Bus: |
| Area Overhead = 0.0521609 mm^2 |
| Peak Dynamic = 2.15212 W |
| Subthreshold Leakage = 0.0139887 W |
| Gate Leakage = 0.00178925 W |
| Runtime Dynamic = 1.79159 W |
| |
| ***************************************************************************************** |
| L2 |
| Area = 62.2653 mm^2 |
| Peak Dynamic = 1.42987 W |
| Subthreshold Leakage = 1.65481 W |
| Gate Leakage = 0.00860545 W |
| Runtime Dynamic = 2.73329 W |
| |
| ***************************************************************************************** |
| Second Level Directory |
| Area = 0.533824 mm^2 |
| Peak Dynamic = 0.275566 W |
| Subthreshold Leakage = 0.00929753 W |
| Gate Leakage = 0.00179126 W |
| Runtime Dynamic = 0.193681 W |
| |
| ***************************************************************************************** |
| Memory Controller: |
| Area = 3.54463 mm^2 |
| Peak Dynamic = 1.65655 W |
| Subthreshold Leakage = 0.0225194 W |
| Gate Leakage = 0.00285586 W |
| Runtime Dynamic = 0.573656 W |
| |
| Front End Engine: |
| Area = 1.72828 mm^2 |
| Peak Dynamic = 0.389588 W |
| Subthreshold Leakage = 0.00246696 W |
| Gate Leakage = 0.000291005 W |
| Runtime Dynamic = 0.0911898 W |
| |
| Transaction Engine: |
| Area = 0.75308 mm^2 |
| Peak Dynamic = 1.13896 W |
| Subthreshold Leakage = 0.00831402 W |
| Gate Leakage = 0.00106342 W |
| Runtime Dynamic = 0.341678 W |
| |
| PHY: |
| Area = 1.06326 mm^2 |
| Peak Dynamic = 0.128 W |
| Subthreshold Leakage = 0.0117384 W |
| Gate Leakage = 0.00150143 W |
| Runtime Dynamic = 0.140788 W |
| |
| ***************************************************************************************** |
| NOC |
| Area = 8.77595 mm^2 |
| Peak Dynamic = 6.17873 W |
| Subthreshold Leakage = 0.108357 W |
| Gate Leakage = 0.0139259 W |
| Runtime Dynamic = 0.963385 W |
| |
| Router: |
| Area = 8.3047 mm^2 |
| Peak Dynamic = 2.78895 W |
| Subthreshold Leakage = 0.0606175 W |
| Gate Leakage = 0.00781974 W |
| Runtime Dynamic = 0.398421 W |
| |
| Virtual Channel Buffer: |
| Area = 4.2978 mm^2 |
| Peak Dynamic = 2.31409 W |
| Subthreshold Leakage = 0.028002 W |
| Gate Leakage = 0.00227471 W |
| Runtime Dynamic = 0.330584 W |
| |
| Crossbar: |
| Area = 0.160538 mm^2 |
| Peak Dynamic = 0.437862 W |
| Subthreshold Leakage = 0.0325996 W |
| Gate Leakage = 0.00554292 W |
| Runtime Dynamic = 0.0625517 W |
| |
| Arbiter: |
| Peak Dynamic = 0.0370018 W |
| Subthreshold Leakage = 1.5858e-05 W |
| Gate Leakage = 2.11117e-06 W |
| Runtime Dynamic = 0.00528597 W |
| |
| Per Router Links: |
| Area = 0.471256 mm^2 |
| Peak Dynamic = 3.38978 W |
| Subthreshold Leakage = 0.0477391 W |
| Gate Leakage = 0.00610616 W |
| Runtime Dynamic = 0.564963 W |
| |
| ***************************************************************************************** |
