| 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 65 nm | |
| Using Long Channel Devices When Appropriate | |
| Interconnect metal projection= aggressive interconnect technology projection | |
| Core clock Rate(MHz) 1400 | |
| ***************************************************************************************** | |
| Processor: | |
| Area = 277.068 mm^2 | |
| Peak Power = 71.8237 W | |
| Total Leakage = 18.2234 W | |
| Peak Dynamic = 53.6003 W | |
| Subthreshold Leakage = 14.7124 W | |
| Gate Leakage = 3.51096 W | |
| Runtime Dynamic = 48.652 W | |
| Total Cores: 8 cores | |
| Device Type= ITRS high performance device type | |
| Area = 116.441 mm^2 | |
| Peak Dynamic = 28.0277 W | |
| Subthreshold Leakage = 9.00023 W | |
| Gate Leakage = 1.93139 W | |
| Runtime Dynamic = 27.9237 W | |
| Total L2s: | |
| Device Type= ITRS high performance device type | |
| Area = 85.0391 mm^2 | |
| Peak Dynamic = 9.87481 W | |
| Subthreshold Leakage = 2.71188 W | |
| Gate Leakage = 0.684324 W | |
| Runtime Dynamic = 3.97632 W | |
| Total First Level Directory: | |
| Device Type= ITRS high performance device type | |
| Area = 11.6417 mm^2 | |
| Peak Dynamic = 5.32369 W | |
| Subthreshold Leakage = 0.249885 W | |
| Gate Leakage = 0.107486 W | |
| Runtime Dynamic = 5.38275 W | |
| Total NoCs (Network/Bus): | |
| Device Type= ITRS high performance device type | |
| Area = 9.56584 mm^2 | |
| Peak Dynamic = 1.07754 W | |
| Subthreshold Leakage = 1.61961 W | |
| Gate Leakage = 0.389994 W | |
| Runtime Dynamic = 1.07754 W | |
| Total MCs: 4 Memory Controllers | |
| Device Type= ITRS high performance device type | |
| Area = 32.2777 mm^2 | |
| Peak Dynamic = 5.92507 W | |
| Subthreshold Leakage = 0.559071 W | |
| Gate Leakage = 0.10416 W | |
| Runtime Dynamic = 7.93157 W | |
| Total NIUs: 2 Network Interface Units | |
| Device Type= ITRS high performance device type | |
| Area = 15.8633 mm^2 | |
| Peak Dynamic = 1.86482 W | |
| Subthreshold Leakage = 0.357626 W | |
| Gate Leakage = 0.183662 W | |
| Runtime Dynamic = 1.30537 W | |
| Total PCIes: 1 PCIe Controllers | |
| Device Type= ITRS high performance device type | |
| Area = 6.24 mm^2 | |
| Peak Dynamic = 1.5067 W | |
| Subthreshold Leakage = 0.214091 W | |
| Gate Leakage = 0.109948 W | |
| Runtime Dynamic = 1.05469 W | |
| ***************************************************************************************** | |
| Core: | |
| Area = 14.5551 mm^2 | |
| Peak Dynamic = 3.50346 W | |
| Subthreshold Leakage = 1.12503 W | |
| Gate Leakage = 0.241423 W | |
| Runtime Dynamic = 27.9237 W | |
| Instruction Fetch Unit: | |
| Area = 2.75911 mm^2 | |
| Peak Dynamic = 0.817936 W | |
| Subthreshold Leakage = 0.0912466 W | |
| Gate Leakage = 0.0284483 W | |
| Runtime Dynamic = 4.81754 W | |
| Instruction Cache: | |
| Area = 2.51671 mm^2 | |
| Peak Dynamic = 0.513783 W | |
| Subthreshold Leakage = 0.062355 W | |
| Gate Leakage = 0.0164185 W | |
| Runtime Dynamic = 1.59033 W | |
| Instruction Buffer: | |
| Area = 0.0130935 mm^2 | |
| Peak Dynamic = 0.0100268 W | |
| Subthreshold Leakage = 0.000434992 W | |
| Gate Leakage = 6.02581e-05 W | |
| Runtime Dynamic = 0.160429 W | |
| Instruction Decoder: | |
| Area = 0.0119193 mm^2 | |
| Peak Dynamic = 0.0892213 W | |
| Subthreshold Leakage = 0.00298091 W | |
| Gate Leakage = 0.000408973 W | |
| Runtime Dynamic = 1.42754 W | |
| Load Store Unit: | |
| Area = 2.14252 mm^2 | |
| Peak Dynamic = 0.487978 W | |
| Subthreshold Leakage = 0.0802768 W | |
| Gate Leakage = 0.0247378 W | |
| Runtime Dynamic = 10.9331 W | |
| Data Cache: | |
| Area = 0.52868 mm^2 | |
| Peak Dynamic = 0.0991646 W | |
| Subthreshold Leakage = 0.0119043 W | |
| Gate Leakage = 0.00145618 W | |
| Runtime Dynamic = 0.1303 W | |
| Load/Store Queue: | |
| Area = 1.22144 mm^2 | |
| Peak Dynamic = 0.286361 W | |
| Subthreshold Leakage = 0.0428969 W | |
| Gate Leakage = 0.011721 W | |
| Runtime Dynamic = 9.16355 W | |
| Memory Management Unit: | |
| Area = 1.1006 mm^2 | |
| Peak Dynamic = 0.399121 W | |
| Subthreshold Leakage = 0.0527367 W | |
| Gate Leakage = 0.0195353 W | |
| Runtime Dynamic = 2.78316 W | |
| Itlb: | |
| Area = 0.293144 mm^2 | |
| Peak Dynamic = 0.0743045 W | |
| Subthreshold Leakage = 0.00720086 W | |
| Gate Leakage = 0.00218791 W | |
| Runtime Dynamic = 0.594438 W | |
| Dtlb: | |
| Area = 0.590071 mm^2 | |
| Peak Dynamic = 0.0686851 W | |
| Subthreshold Leakage = 0.0200602 W | |
| Gate Leakage = 0.00578676 W | |
| Runtime Dynamic = 0.549486 W | |
| Execution Unit: | |
| Area = 6.79584 mm^2 | |
| Peak Dynamic = 1.79843 W | |
| Subthreshold Leakage = 0.610924 W | |
| Gate Leakage = 0.116437 W | |
| Runtime Dynamic = 9.38994 W | |
| Register Files: | |
| Area = 1.18037 mm^2 | |
| Peak Dynamic = 0.0639548 W | |
| Subthreshold Leakage = 0.00981018 W | |
| Gate Leakage = 0.00106415 W | |
| Runtime Dynamic = 0.401933 W | |
| Integer RF: | |
| Area = 0.648931 mm^2 | |
| Peak Dynamic = 0.0485174 W | |
| Subthreshold Leakage = 0.00196627 W | |
| Gate Leakage = 0.000259389 W | |
| Runtime Dynamic = 0.392074 W | |
| Floating Point RF: | |
| Area = 0.324465 mm^2 | |
| Peak Dynamic = 0.0154374 W | |
| Subthreshold Leakage = 0.00196627 W | |
| Gate Leakage = 0.000259389 W | |
| Runtime Dynamic = 0.0098154 W | |
| Register Windows: | |
| Area = 0.206972 mm^2 | |
| Peak Dynamic = 0 W | |
| Subthreshold Leakage = 0.00587765 W | |
| Gate Leakage = 0.000545372 W | |
| Runtime Dynamic = 4.40062e-05 W | |
| Instruction Scheduler: | |
| Area = 0.0458096 mm^2 | |
| Peak Dynamic = 0.0333897 W | |
| Subthreshold Leakage = 0.000402487 W | |
| Gate Leakage = 8.61395e-05 W | |
| Runtime Dynamic = 0.287483 W | |
| Instruction Window: | |
| Area = 0.0458096 mm^2 | |
| Peak Dynamic = 0.0333897 W | |
| Subthreshold Leakage = 0.000402487 W | |
| Gate Leakage = 8.61395e-05 W | |
| Runtime Dynamic = 0.287483 W | |
| Integer ALUs (Count: 2 ): | |
| Area = 0.448448 mm^2 | |
| Peak Dynamic = 0.425547 W | |
| Subthreshold Leakage = 0.147955 W | |
| Gate Leakage = 0.0266792 W | |
| Runtime Dynamic = 3.78264 W | |
| Floating Point Units (FPUs) (Count: 1 ): | |
| Area = 4.85979 mm^2 | |
| Peak Dynamic = 0.425547 W | |
| Subthreshold Leakage = 0.400843 W | |
| Gate Leakage = 0.07228 W | |
| Runtime Dynamic = 0.0709246 W | |
| Results Broadcast Bus: | |
| Area Overhead = 0.0440413 mm^2 | |
| Peak Dynamic = 0.481158 W | |
| Subthreshold Leakage = 0.0264373 W | |
| Gate Leakage = 0.00476717 W | |
| Runtime Dynamic = 3.20772 W | |
| ***************************************************************************************** | |
| L2 | |
| Area = 10.6299 mm^2 | |
| Peak Dynamic = 1.23435 W | |
| Subthreshold Leakage = 0.338985 W | |
| Gate Leakage = 0.0855405 W | |
| Runtime Dynamic = 3.97632 W | |
| ***************************************************************************************** | |
| First Level Directory | |
| Area = 1.45521 mm^2 | |
| Peak Dynamic = 0.665462 W | |
| Subthreshold Leakage = 0.0312356 W | |
| Gate Leakage = 0.0134358 W | |
| Runtime Dynamic = 5.38275 W | |
| ***************************************************************************************** | |
| Memory Controller: | |
| Area = 8.06942 mm^2 | |
| Peak Dynamic = 1.48127 W | |
| Subthreshold Leakage = 0.139768 W | |
| Gate Leakage = 0.0260401 W | |
| Runtime Dynamic = 7.93157 W | |
| Front End Engine: | |
| Area = 0.250458 mm^2 | |
| Peak Dynamic = 0.05883 W | |
| Subthreshold Leakage = 0.0029079 W | |
| Gate Leakage = 0.000455875 W | |
| Runtime Dynamic = 0.298069 W | |
| Transaction Engine: | |
| Area = 2.66058 mm^2 | |
| Peak Dynamic = 0.6912 W | |
| Subthreshold Leakage = 0.0465697 W | |
| Gate Leakage = 0.00870562 W | |
| Runtime Dynamic = 3.50205 W | |
| PHY: | |
| Area = 5.15838 mm^2 | |
| Peak Dynamic = 0.731237 W | |
| Subthreshold Leakage = 0.0902901 W | |
| Gate Leakage = 0.0168786 W | |
| Runtime Dynamic = 4.13145 W | |
| ***************************************************************************************** | |
| NIU: | |
| Area = 7.93167 mm^2 | |
| Peak Dynamic = 0.93241 W | |
| Subthreshold Leakage = 0.178813 W | |
| Gate Leakage = 0.0918312 W | |
| Runtime Dynamic = 0.652687 W | |
| ***************************************************************************************** | |
| PCIe: | |
| Area = 6.24 mm^2 | |
| Peak Dynamic = 1.5067 W | |
| Subthreshold Leakage = 0.214091 W | |
| Gate Leakage = 0.109948 W | |
| Runtime Dynamic = 1.05469 W | |
| ***************************************************************************************** | |
| NOC | |
| Area = 9.56584 mm^2 | |
| Peak Dynamic = 1.07754 W | |
| Subthreshold Leakage = 1.61961 W | |
| Gate Leakage = 0.389994 W | |
| Runtime Dynamic = 1.07754 W | |
| Router: | |
| Area = 4.78292 mm^2 | |
| Peak Dynamic = 0.538772 W | |
| Subthreshold Leakage = 0.809805 W | |
| Gate Leakage = 0.194997 W | |
| Runtime Dynamic = 1.07754 W | |
| Virtual Channel Buffer: | |
| Area = 0.827721 mm^2 | |
| Peak Dynamic = 0.0223838 W | |
| Subthreshold Leakage = 0.00314985 W | |
| Gate Leakage = 0.000413272 W | |
| Runtime Dynamic = 0.0447677 W | |
| Crossbar: | |
| Area = 1.69589 mm^2 | |
| Peak Dynamic = 0.511174 W | |
| Subthreshold Leakage = 0.806641 W | |
| Gate Leakage = 0.194581 W | |
| Runtime Dynamic = 1.02235 W | |
| Arbiter: | |
| Peak Dynamic = 0.00521447 W | |
| Subthreshold Leakage = 1.42757e-05 W | |
| Gate Leakage = 2.78294e-06 W | |
| Runtime Dynamic = 0.0104289 W | |
| ***************************************************************************************** |