| 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 90 nm | |
| Using Long Channel Devices When Appropriate | |
| Interconnect metal projection= aggressive interconnect technology projection | |
| Core clock Rate(MHz) 1200 | |
| ***************************************************************************************** | |
| Processor: | |
| Area = 283.287 mm^2 | |
| Peak Power = 55.0318 W | |
| Total Leakage = 9.78078 W | |
| Peak Dynamic = 45.2511 W | |
| Subthreshold Leakage = 8.64906 W | |
| Gate Leakage = 1.13172 W | |
| Runtime Dynamic = 45.5013 W | |
| Total Cores: | |
| Device Type= ITRS high performance device type | |
| Area = 117.887 mm^2 | |
| Peak Dynamic = 28.1307 W | |
| Subthreshold Leakage = 5.19354 W | |
| Gate Leakage = 0.730037 W | |
| Runtime Dynamic = 18.917 W | |
| Total L2s: | |
| Device Type= ITRS high performance device type | |
| Area = 116.308 mm^2 | |
| Peak Dynamic = 5.51367 W | |
| Subthreshold Leakage = 2.41316 W | |
| Gate Leakage = 0.242513 W | |
| Runtime Dynamic = 4.00707 W | |
| Total First Level Directory: | |
| Device Type= ITRS high performance device type | |
| Area = 8.77473 mm^2 | |
| Peak Dynamic = 3.38588 W | |
| Subthreshold Leakage = 0.224524 W | |
| Gate Leakage = 0.0320801 W | |
| Runtime Dynamic = 15.1158 W | |
| Total NoCs (Network/Bus): | |
| Device Type= ITRS high performance device type | |
| Area = 8.87598 mm^2 | |
| Peak Dynamic = 3.67515 W | |
| Subthreshold Leakage = 0.488892 W | |
| Gate Leakage = 0.0852308 W | |
| Runtime Dynamic = 2.20509 W | |
| Total MCs: | |
| Device Type= ITRS high performance device type | |
| Area = 31.441 mm^2 | |
| Peak Dynamic = 4.5457 W | |
| Subthreshold Leakage = 0.328953 W | |
| Gate Leakage = 0.0418558 W | |
| Runtime Dynamic = 5.25637 W | |
| ***************************************************************************************** | |
| Core: | |
| Area = 14.7359 mm^2 | |
| Peak Dynamic = 3.51633 W | |
| Subthreshold Leakage = 0.649192 W | |
| Gate Leakage = 0.0912546 W | |
| Runtime Dynamic = 18.917 W | |
| Instruction Fetch Unit: | |
| Area = 3.60967 mm^2 | |
| Peak Dynamic = 0.560912 W | |
| Subthreshold Leakage = 0.0396492 W | |
| Gate Leakage = 0.00709504 W | |
| Runtime Dynamic = 3.76593 W | |
| Instruction Cache: | |
| Area = 3.41818 mm^2 | |
| Peak Dynamic = 0.308492 W | |
| Subthreshold Leakage = 0.0286475 W | |
| Gate Leakage = 0.00418329 W | |
| Runtime Dynamic = 0.95332 W | |
| Instruction Buffer: | |
| Area = 0.0122742 mm^2 | |
| Peak Dynamic = 0.0121268 W | |
| Subthreshold Leakage = 0.0002042 W | |
| Gate Leakage = 1.78658e-05 W | |
| Runtime Dynamic = 0.0970143 W | |
| Instruction Decoder: | |
| Area = 0.0229327 mm^2 | |
| Peak Dynamic = 0.169467 W | |
| Subthreshold Leakage = 0.00259055 W | |
| Gate Leakage = 0.000252139 W | |
| Runtime Dynamic = 1.35574 W | |
| Load Store Unit: | |
| Area = 3.07616 mm^2 | |
| Peak Dynamic = 0.390349 W | |
| Subthreshold Leakage = 0.0362126 W | |
| Gate Leakage = 0.00713432 W | |
| Runtime Dynamic = 3.85623 W | |
| Data Cache: | |
| Area = 1.47986 mm^2 | |
| Peak Dynamic = 0.191211 W | |
| Subthreshold Leakage = 0.0157454 W | |
| Gate Leakage = 0.00208738 W | |
| Runtime Dynamic = 0.443377 W | |
| Load/Store Queue: | |
| Area = 1.17458 mm^2 | |
| Peak Dynamic = 0.128312 W | |
| Subthreshold Leakage = 0.0122603 W | |
| Gate Leakage = 0.0024052 W | |
| Runtime Dynamic = 2.05299 W | |
| Memory Management Unit: | |
| Area = 1.27751 mm^2 | |
| Peak Dynamic = 0.324071 W | |
| Subthreshold Leakage = 0.0192968 W | |
| Gate Leakage = 0.0049902 W | |
| Runtime Dynamic = 2.53591 W | |
| Itlb: | |
| Area = 0.560615 mm^2 | |
| Peak Dynamic = 0.117604 W | |
| Subthreshold Leakage = 0.00554488 W | |
| Gate Leakage = 0.00117423 W | |
| Runtime Dynamic = 0.940838 W | |
| Dtlb: | |
| Area = 0.560615 mm^2 | |
| Peak Dynamic = 0.0294011 W | |
| Subthreshold Leakage = 0.00554488 W | |
| Gate Leakage = 0.00117423 W | |
| Runtime Dynamic = 0.235211 W | |
| Execution Unit: | |
| Area = 3.47025 mm^2 | |
| Peak Dynamic = 2.241 W | |
| Subthreshold Leakage = 0.222601 W | |
| Gate Leakage = 0.0296426 W | |
| Runtime Dynamic = 8.75894 W | |
| Register Files: | |
| Area = 1.38355 mm^2 | |
| Peak Dynamic = 0.0746572 W | |
| Subthreshold Leakage = 0.00827136 W | |
| Gate Leakage = 0.000628178 W | |
| Runtime Dynamic = 0.320633 W | |
| Integer RF: | |
| Area = 0.592652 mm^2 | |
| Peak Dynamic = 0.0582404 W | |
| Subthreshold Leakage = 0.00161128 W | |
| Gate Leakage = 0.000148771 W | |
| Runtime Dynamic = 0.312722 W | |
| Floating Point RF: | |
| Area = 0.592652 mm^2 | |
| Peak Dynamic = 0.0164168 W | |
| Subthreshold Leakage = 0.00161128 W | |
| Gate Leakage = 0.000148771 W | |
| Runtime Dynamic = 0.00783962 W | |
| Register Windows: | |
| Area = 0.198243 mm^2 | |
| Peak Dynamic = 0 W | |
| Subthreshold Leakage = 0.00504879 W | |
| Gate Leakage = 0.000330636 W | |
| Runtime Dynamic = 7.11291e-05 W | |
| Instruction Scheduler: | |
| Area = 0.04377 mm^2 | |
| Peak Dynamic = 0.0284368 W | |
| Subthreshold Leakage = 0.000336066 W | |
| Gate Leakage = 5.10703e-05 W | |
| Runtime Dynamic = 0.244528 W | |
| Instruction Window: | |
| Area = 0.04377 mm^2 | |
| Peak Dynamic = 0.0284368 W | |
| Subthreshold Leakage = 0.000336066 W | |
| Gate Leakage = 5.10703e-05 W | |
| Runtime Dynamic = 0.244528 W | |
| Integer ALUs (Count: 1 ): | |
| Area = 0.16016 mm^2 | |
| Peak Dynamic = 0.305285 W | |
| Subthreshold Leakage = 0.0321485 W | |
| Gate Leakage = 0.00411202 W | |
| Runtime Dynamic = 2.71365 W | |
| Floating Point Units (FPUs) (Count: 0.125 ): | |
| Area = 1.16463 mm^2 | |
| Peak Dynamic = 0.0508808 W | |
| Subthreshold Leakage = 0.0584431 W | |
| Gate Leakage = 0.00747528 W | |
| Runtime Dynamic = 0.101762 W | |
| Complex ALUs (Mul/Div) (Count: 1 ): | |
| Area = 0.48048 mm^2 | |
| Peak Dynamic = 0.339206 W | |
| Subthreshold Leakage = 0.0964456 W | |
| Gate Leakage = 0.0123361 W | |
| Runtime Dynamic = 0.678411 W | |
| Results Broadcast Bus: | |
| Area Overhead = 0.0813807 mm^2 | |
| Peak Dynamic = 1.18756 W | |
| Subthreshold Leakage = 0.0187498 W | |
| Gate Leakage = 0.00239823 W | |
| Runtime Dynamic = 3.3401 W | |
| ***************************************************************************************** | |
| L2 | |
| Area = 29.0771 mm^2 | |
| Peak Dynamic = 1.37842 W | |
| Subthreshold Leakage = 0.603289 W | |
| Gate Leakage = 0.0606283 W | |
| Runtime Dynamic = 4.00707 W | |
| ***************************************************************************************** | |
| First Level Directory | |
| Area = 2.19368 mm^2 | |
| Peak Dynamic = 0.84647 W | |
| Subthreshold Leakage = 0.0561311 W | |
| Gate Leakage = 0.00802003 W | |
| Runtime Dynamic = 15.1158 W | |
| ***************************************************************************************** | |
| Memory Controller: | |
| Area = 7.86025 mm^2 | |
| Peak Dynamic = 1.13642 W | |
| Subthreshold Leakage = 0.0822383 W | |
| Gate Leakage = 0.0104639 W | |
| Runtime Dynamic = 5.25637 W | |
| Front End Engine: | |
| Area = 0.63078 mm^2 | |
| Peak Dynamic = 0.0549429 W | |
| Subthreshold Leakage = 0.00242476 W | |
| Gate Leakage = 0.00025524 W | |
| Runtime Dynamic = 0.241753 W | |
| Transaction Engine: | |
| Area = 2.59502 mm^2 | |
| Peak Dynamic = 0.569482 W | |
| Subthreshold Leakage = 0.0286491 W | |
| Gate Leakage = 0.00366442 W | |
| Runtime Dynamic = 2.50577 W | |
| PHY: | |
| Area = 4.63445 mm^2 | |
| Peak Dynamic = 0.512 W | |
| Subthreshold Leakage = 0.0511644 W | |
| Gate Leakage = 0.00654429 W | |
| Runtime Dynamic = 2.50885 W | |
| ***************************************************************************************** | |
| NOC | |
| Area = 8.87598 mm^2 | |
| Peak Dynamic = 3.67515 W | |
| Subthreshold Leakage = 0.488892 W | |
| Gate Leakage = 0.0852308 W | |
| Runtime Dynamic = 2.20509 W | |
| Router: | |
| Area = 4.43799 mm^2 | |
| Peak Dynamic = 1.83757 W | |
| Subthreshold Leakage = 0.244446 W | |
| Gate Leakage = 0.0426154 W | |
| Runtime Dynamic = 2.20509 W | |
| Virtual Channel Buffer: | |
| Area = 1.22928 mm^2 | |
| Peak Dynamic = 0.0508654 W | |
| Subthreshold Leakage = 0.000485491 W | |
| Gate Leakage = 7.24213e-05 W | |
| Runtime Dynamic = 0.0610385 W | |
| Crossbar: | |
| Area = 1.35717 mm^2 | |
| Peak Dynamic = 1.77185 W | |
| Subthreshold Leakage = 0.243949 W | |
| Gate Leakage = 0.0425414 W | |
| Runtime Dynamic = 2.12622 W | |
| Arbiter: | |
| Peak Dynamic = 0.0148566 W | |
| Subthreshold Leakage = 1.15783e-05 W | |
| Gate Leakage = 1.54103e-06 W | |
| Runtime Dynamic = 0.0178279 W | |
| ***************************************************************************************** |