| McPAT (version 0.7 of May, 2010) is computing the target processor... |
| |
| |
| McPAT (version 0.7 of May, 2010) results (current print level is 5) |
| ***************************************************************************************** |
| Technology 65 nm |
| Using Long Channel Devices When Appropriate |
| Interconnect metal projection= aggressive interconnect technology projection |
| Core clock Rate(MHz) 3400 |
| |
| ***************************************************************************************** |
| Processor: |
| Area = 417.445 mm^2 |
| Peak Power = 142.148 W |
| Total Leakage = 55.8021 W |
| Peak Dynamic = 86.3458 W |
| Subthreshold Leakage = 52.785 W |
| Gate Leakage = 3.01712 W |
| Runtime Dynamic = 63.1851 W |
| |
| Total Cores: |
| Device Type= ITRS high performance device type |
| Area = 133.278 mm^2 |
| Peak Dynamic = 63.8414 W |
| Subthreshold Leakage = 32.4393 W |
| Gate Leakage = 2.72517 W |
| Runtime Dynamic = 41.616 W |
| |
| Total L3s: |
| Device Type= ITRS high performance device type |
| Area = 278.612 mm^2 |
| Peak Dynamic = 6.11346 W |
| Subthreshold Leakage = 20.1995 W |
| Gate Leakage = 0.267752 W |
| Runtime Dynamic = 5.1782 W |
| |
| Total NoCs (Network/Bus): |
| Device Type= ITRS high performance device type |
| Area = 5.5548 mm^2 |
| Peak Dynamic = 16.3909 W |
| Subthreshold Leakage = 0.146229 W |
| Gate Leakage = 0.0241913 W |
| Runtime Dynamic = 16.3909 W |
| |
| ***************************************************************************************** |
| Core: |
| Area = 66.6389 mm^2 |
| Peak Dynamic = 31.9207 W |
| Subthreshold Leakage = 16.2197 W |
| Gate Leakage = 1.36259 W |
| Runtime Dynamic = 41.616 W |
| |
| Instruction Fetch Unit: |
| Area = 7.41271 mm^2 |
| Peak Dynamic = 5.04492 W |
| Subthreshold Leakage = 1.26751 W |
| Gate Leakage = 0.09429 W |
| Runtime Dynamic = 5.39803 W |
| |
| Instruction Cache: |
| Area = 2.44324 mm^2 |
| Peak Dynamic = 1.42048 W |
| Subthreshold Leakage = 0.359444 W |
| Gate Leakage = 0.0187045 W |
| Runtime Dynamic = 2.13804 W |
| |
| Branch Target Buffer: |
| Area = 0.729086 mm^2 |
| Peak Dynamic = 0.161698 W |
| Subthreshold Leakage = 0.0616324 W |
| Gate Leakage = 0.00336254 W |
| Runtime Dynamic = 0.646794 W |
| |
| Branch Predictor: |
| Area = 0.430961 mm^2 |
| Peak Dynamic = 0.188469 W |
| Subthreshold Leakage = 0.0698834 W |
| Gate Leakage = 0.00415943 W |
| Runtime Dynamic = 0.166045 W |
| |
| Global Predictor: |
| Area = 0.174771 mm^2 |
| Peak Dynamic = 0.0633335 W |
| Subthreshold Leakage = 0.0274086 W |
| Gate Leakage = 0.00158249 W |
| Runtime Dynamic = 0.0633335 W |
| |
| Local Predictor: |
| Area = 0.0735854 mm^2 |
| Peak Dynamic = 0.0393754 W |
| Subthreshold Leakage = 0.0111166 W |
| Gate Leakage = 0.000721196 W |
| Runtime Dynamic = 0.0393754 W |
| |
| Area = 0.0507308 mm^2 |
| Peak Dynamic = 0.0258383 W |
| Subthreshold Leakage = 0.00749994 W |
| Gate Leakage = 0.000498805 W |
| Runtime Dynamic = 0.0258383 W |
| |
| Chooser: |
| Area = 0.174771 mm^2 |
| Peak Dynamic = 0.0633335 W |
| Subthreshold Leakage = 0.0274086 W |
| Gate Leakage = 0.00158249 W |
| Runtime Dynamic = 0.0633335 W |
| |
| RAS: |
| Area = 0.0613744 mm^2 |
| Peak Dynamic = 0.0224266 W |
| Subthreshold Leakage = 0.00394955 W |
| Gate Leakage = 0.000273252 W |
| Runtime Dynamic = 2.51602e-06 W |
| |
| Instruction Buffer: |
| Area = 0.0684348 mm^2 |
| Peak Dynamic = 0.704461 W |
| Subthreshold Leakage = 0.00411741 W |
| Gate Leakage = 0.000240288 W |
| Runtime Dynamic = 0.46964 W |
| |
| Instruction Decoder: |
| Area = 3.73007 mm^2 |
| Peak Dynamic = 1.97751 W |
| Subthreshold Leakage = 0.733056 W |
| Gate Leakage = 0.0575912 W |
| Runtime Dynamic = 1.97751 W |
| |
| Renaming Unit: |
| Area = 1.82421 mm^2 |
| Peak Dynamic = 2.76284 W |
| Subthreshold Leakage = 0.0765654 W |
| Gate Leakage = 0.0125478 W |
| Runtime Dynamic = 1.94438 W |
| |
| Int Front End RAT: |
| Area = 0.875874 mm^2 |
| Peak Dynamic = 1.249 W |
| Subthreshold Leakage = 0.0113878 W |
| Gate Leakage = 0.000693471 W |
| Runtime Dynamic = 1.249 W |
| |
| FP Front End RAT: |
| Area = 0.405459 mm^2 |
| Peak Dynamic = 0.610062 W |
| Subthreshold Leakage = 0.0144803 W |
| Gate Leakage = 0.000906674 W |
| Runtime Dynamic = 0.305031 W |
| |
| Free List: |
| Area = 0.297629 mm^2 |
| Peak Dynamic = 0.137664 W |
| Subthreshold Leakage = 0.0054316 W |
| Gate Leakage = 0.000326171 W |
| Runtime Dynamic = 0.275328 W |
| |
| Int Retire RAT: |
| Area = 0.0530903 mm^2 |
| Peak Dynamic = 0.056222 W |
| Subthreshold Leakage = 0.00135314 W |
| Gate Leakage = 0.00011607 W |
| Runtime Dynamic = 0.056222 W |
| |
| FP Retire RAT: |
| Area = 0.018828 mm^2 |
| Peak Dynamic = 0.0186388 W |
| Subthreshold Leakage = 0.000788229 W |
| Gate Leakage = 6.41952e-05 W |
| Runtime Dynamic = 0.00931941 W |
| |
| FP Free List: |
| Area = 0.162422 mm^2 |
| Peak Dynamic = 0.0989385 W |
| Subthreshold Leakage = 0.00375181 W |
| Gate Leakage = 0.000209083 W |
| Runtime Dynamic = 0.0494693 W |
| |
| Load Store Unit: |
| Area = 4.35998 mm^2 |
| Peak Dynamic = 2.94939 W |
| Subthreshold Leakage = 0.208781 W |
| Gate Leakage = 0.0232213 W |
| Runtime Dynamic = 3.60184 W |
| |
| Data Cache: |
| Area = 2.2051 mm^2 |
| Peak Dynamic = 1.08067 W |
| Subthreshold Leakage = 0.0877157 W |
| Gate Leakage = 0.00573003 W |
| Runtime Dynamic = 2.30478 W |
| |
| LoadQ: |
| Area = 0.637121 mm^2 |
| Peak Dynamic = 0.551016 W |
| Subthreshold Leakage = 0.0283256 W |
| Gate Leakage = 0.00254841 W |
| Runtime Dynamic = 0.275508 W |
| |
| StoreQ: |
| Area = 0.809965 mm^2 |
| Peak Dynamic = 1.02155 W |
| Subthreshold Leakage = 0.053367 W |
| Gate Leakage = 0.00471074 W |
| Runtime Dynamic = 1.02155 W |
| |
| Memory Management Unit: |
| Area = 0.517456 mm^2 |
| Peak Dynamic = 0.979218 W |
| Subthreshold Leakage = 0.0808171 W |
| Gate Leakage = 0.0139952 W |
| Runtime Dynamic = 1.66678 W |
| |
| Itlb: |
| Area = 0.127123 mm^2 |
| Peak Dynamic = 0.236587 W |
| Subthreshold Leakage = 0.0160962 W |
| Gate Leakage = 0.00146431 W |
| Runtime Dynamic = 0.473177 W |
| |
| Dtlb: |
| Area = 0.379422 mm^2 |
| Peak Dynamic = 0.298399 W |
| Subthreshold Leakage = 0.0253484 W |
| Gate Leakage = 0.00229878 W |
| Runtime Dynamic = 1.1936 W |
| |
| Execution Unit: |
| Area = 27.5381 mm^2 |
| Peak Dynamic = 16.9637 W |
| Subthreshold Leakage = 7.08185 W |
| Gate Leakage = 0.73316 W |
| Runtime Dynamic = 22.7198 W |
| |
| Register Files: |
| Area = 11.2548 mm^2 |
| Peak Dynamic = 3.2925 W |
| Subthreshold Leakage = 0.11111 W |
| Gate Leakage = 0.00754256 W |
| Runtime Dynamic = 1.69823 W |
| |
| Integer RF: |
| Area = 7.55916 mm^2 |
| Peak Dynamic = 2.82012 W |
| Subthreshold Leakage = 0.0664048 W |
| Gate Leakage = 0.00458288 W |
| Runtime Dynamic = 1.51078 W |
| |
| Floating Point RF: |
| Area = 3.69565 mm^2 |
| Peak Dynamic = 0.472385 W |
| Subthreshold Leakage = 0.0447053 W |
| Gate Leakage = 0.00295968 W |
| Runtime Dynamic = 0.187454 W |
| |
| Instruction Scheduler: |
| Area = 2.08681 mm^2 |
| Peak Dynamic = 2.1684 W |
| Subthreshold Leakage = 0.0325294 W |
| Gate Leakage = 0.00296372 W |
| Runtime Dynamic = 2.59089 W |
| |
| Instruction Window: |
| Area = 0.287309 mm^2 |
| Peak Dynamic = 0.929972 W |
| Subthreshold Leakage = 0.0127376 W |
| Gate Leakage = 0.00137073 W |
| Runtime Dynamic = 1.2089 W |
| |
| FP Instruction Window: |
| Area = 0.128977 mm^2 |
| Peak Dynamic = 0.478661 W |
| Subthreshold Leakage = 0.00802287 W |
| Gate Leakage = 0.000873414 W |
| Runtime Dynamic = 0.622222 W |
| |
| ROB: |
| Area = 1.67052 mm^2 |
| Peak Dynamic = 0.759764 W |
| Subthreshold Leakage = 0.0117689 W |
| Gate Leakage = 0.000719579 W |
| Runtime Dynamic = 0.759764 W |
| |
| Integer ALUs (Count: 6 ): |
| Area = 4.03603 mm^2 |
| Peak Dynamic = 4.55818 W |
| Subthreshold Leakage = 3.9898 W |
| Gate Leakage = 0.412015 W |
| Runtime Dynamic = 2.33394 W |
| |
| Floating Point Units (FPUs) (Count: 2 ): |
| Area = 9.71959 mm^2 |
| Peak Dynamic = 1.43327 W |
| Subthreshold Leakage = 2.40207 W |
| Gate Leakage = 0.248054 W |
| Runtime Dynamic = 2.55333 W |
| |
| Complex ALUs (Mul/Div) (Count: 1 ): |
| Area = 0.336336 mm^2 |
| Peak Dynamic = 0.510666 W |
| Subthreshold Leakage = 0.332484 W |
| Gate Leakage = 0.0343346 W |
| Runtime Dynamic = 3.18505 W |
| |
| Results Broadcast Bus: |
| Area Overhead = 0.0936618 mm^2 |
| Peak Dynamic = 4.4084 W |
| Subthreshold Leakage = 0.174486 W |
| Gate Leakage = 0.0180186 W |
| Runtime Dynamic = 10.3584 W |
| |
| L2 |
| Area = 15.914 mm^2 |
| Peak Dynamic = 3.22061 W |
| Subthreshold Leakage = 3.01991 W |
| Gate Leakage = 0.0223008 W |
| Runtime Dynamic = 6.28514 W |
| |
| ***************************************************************************************** |
| L3 |
| Area = 278.612 mm^2 |
| Peak Dynamic = 6.11346 W |
| Subthreshold Leakage = 20.1995 W |
| Gate Leakage = 0.267752 W |
| Runtime Dynamic = 5.1782 W |
| |
| ***************************************************************************************** |
| BUSES |
| Area = 5.5548 mm^2 |
| Peak Dynamic = 16.3909 W |
| Subthreshold Leakage = 0.146229 W |
| Gate Leakage = 0.0241913 W |
| Runtime Dynamic = 16.3909 W |
| |
| Bus: |
| Area = 5.5548 mm^2 |
| Peak Dynamic = 16.3909 W |
| Subthreshold Leakage = 0.146229 W |
| Gate Leakage = 0.0241913 W |
| Runtime Dynamic = 16.3909 W |
| |
| ***************************************************************************************** |
