xref: /gem5/ext/mcpat/results/Alpha21364

McPAT (version 0.7 of May, 2010) is computing the target processor...
 
Warning: icache array structure cannot satisfy throughput constraint.
Warning: icache array structure cannot satisfy latency constraint.
Warning: InstBuffer array structure cannot satisfy throughput constraint.
Warning: InstBuffer array structure cannot satisfy latency constraint.
Warning: Branch Target Buffer array structure cannot satisfy throughput constraint.
Warning: Branch Target Buffer array structure cannot satisfy latency constraint.
Warning: Global Predictor array structure cannot satisfy throughput constraint.
Warning: Global Predictor array structure cannot satisfy latency constraint.
Warning: L1 local Predictor array structure cannot satisfy throughput constraint.
Warning: L1 local Predictor array structure cannot satisfy latency constraint.
Warning: L2 local Predictor array structure cannot satisfy throughput constraint.
Warning: L2 local Predictor array structure cannot satisfy latency constraint.
Warning: Predictor Chooser array structure cannot satisfy throughput constraint.
Warning: Predictor Chooser array structure cannot satisfy latency constraint.
Warning: RAS array structure cannot satisfy throughput constraint.
Warning: RAS array structure cannot satisfy latency constraint.
Warning: dcache array structure cannot satisfy throughput constraint.
Warning: dcache array structure cannot satisfy latency constraint.
Warning: Integer Register File array structure cannot satisfy throughput constraint.
Warning: Integer Register File array structure cannot satisfy latency constraint.
Warning: Floating point Register File array structure cannot satisfy throughput constraint.
Warning: Floating point Register File array structure cannot satisfy latency constraint.
Warning: ReorderBuffer array structure cannot satisfy throughput constraint.
Warning: ReorderBuffer array structure cannot satisfy latency constraint.
Warning: Int RetireRAT array structure cannot satisfy throughput constraint.
Warning: Int RetireRAT array structure cannot satisfy latency constraint.
Warning: Int RetireRAT array structure cannot satisfy latency constraint.
Warning: Int Free List array structure cannot satisfy throughput constraint.
Warning: Int Free List array structure cannot satisfy latency constraint.
Warning: Int Free List array structure cannot satisfy throughput constraint.
Warning: Int Free List array structure cannot satisfy latency constraint.
Warning: MC ReadBuffer array structure cannot satisfy throughput constraint.
Warning: MC ReadBuffer array structure cannot satisfy latency constraint.
Warning: MC writeBuffer array structure cannot satisfy throughput constraint.
Warning: MC writeBuffer array structure cannot satisfy latency constraint.

McPAT (version 0.7 of May, 2010) results  (current print level is 5)
*****************************************************************************************
  Technology 180 nm
  Interconnect metal projection= aggressive interconnect technology projection
  Core clock Rate(MHz) 1200

*****************************************************************************************
Processor: 
  Area = 323.859 mm^2
  Peak Power = 90.0375 W
  Total Leakage = 0.156795 W
  Peak Dynamic = 89.8807 W
  Subthreshold Leakage = 0.151936 W
  Gate Leakage = 0.00485969 W
  Runtime Dynamic = 85.2036 W

  Total Cores: 
  Device Type= ITRS high performance device type
    Area = 137.839 mm^2
    Peak Dynamic = 60.6776 W
    Subthreshold Leakage = 0.067186 W
    Gate Leakage = 0.00428355 W
    Runtime Dynamic = 73.9555 W

  Total L2s: 
  Device Type= ITRS high performance device type
    Area = 137.063 mm^2
    Peak Dynamic = 3.55835 W
    Subthreshold Leakage = 0.0778886 W
    Gate Leakage = 0.00016078 W
    Runtime Dynamic = 6.34872 W

  Total First Level Directory: 
  Device Type= ITRS high performance device type
    Area = 1.59954 mm^2
    Peak Dynamic = 0.805902 W
    Subthreshold Leakage = 0.000311783 W
    Gate Leakage = 2.63568e-05 W
    Runtime Dynamic = 0.547665 W

  Total NoCs (Network/Bus): 
  Device Type= ITRS high performance device type
    Area = 29.1057 mm^2
    Peak Dynamic = 16.5188 W
    Subthreshold Leakage = 0.00292556 W
    Gate Leakage = 0.000166293 W
    Runtime Dynamic = 2.54446 W

  Total MCs: 
  Device Type= ITRS high performance device type
    Area = 18.2519 mm^2
    Peak Dynamic = 8.32001 W
    Subthreshold Leakage = 0.00362353 W
    Gate Leakage = 0.000222708 W
    Runtime Dynamic = 1.80731 W

*****************************************************************************************
Core:
      Area = 137.839 mm^2
      Peak Dynamic = 60.6776 W
      Subthreshold Leakage = 0.067186 W
      Gate Leakage = 0.00428355 W
      Runtime Dynamic = 73.9555 W

      Instruction Fetch Unit:
        Area = 27.6096 mm^2
        Peak Dynamic = 9.86655 W
        Subthreshold Leakage = 0.00622106 W
        Gate Leakage = 0.000344671 W
        Runtime Dynamic = 10.0567 W

          Instruction Cache:
            Area = 11.4511 mm^2
            Peak Dynamic = 1.53259 W
            Subthreshold Leakage = 0.00371341 W
            Gate Leakage = 0.000171069 W
            Runtime Dynamic = 2.13168 W

          Branch Target Buffer:
            Area = 13.3377 mm^2
            Peak Dynamic = 0.56236 W
            Subthreshold Leakage = 0.001581 W
            Gate Leakage = 9.5198e-05 W
            Runtime Dynamic = 2.24944 W

          Branch Predictor:
            Area = 2.1618 mm^2
            Peak Dynamic = 0.234643 W
            Subthreshold Leakage = 0.000469396 W
            Gate Leakage = 2.01907e-05 W
            Runtime Dynamic = 0.198646 W

              Global Predictor:
                Area = 0.893575 mm^2
                Peak Dynamic = 0.0726984 W
                Subthreshold Leakage = 0.000182866 W
                Gate Leakage = 7.91951e-06 W
                Runtime Dynamic = 0.0726984 W

              Local Predictor:
                Area = 0.420241 mm^2
                Peak Dynamic = 0.0532456 W
                Subthreshold Leakage = 9.20027e-05 W
                Gate Leakage = 3.89162e-06 W
                Runtime Dynamic = 0.0532456 W

                Area = 0.291886 mm^2
                Peak Dynamic = 0.0292091 W
                Subthreshold Leakage = 5.262e-05 W
                Gate Leakage = 2.51093e-06 W
                Runtime Dynamic = 0.0292091 W

              Chooser:
                Area = 0.893575 mm^2
                Peak Dynamic = 0.0726984 W
                Subthreshold Leakage = 0.000182866 W
                Gate Leakage = 7.91951e-06 W
                Runtime Dynamic = 0.0726984 W

              RAS:
                Area = 0.0827607 mm^2
                Peak Dynamic = 0.0360009 W
                Subthreshold Leakage = 1.16623e-05 W
                Gate Leakage = 4.60036e-07 W
                Runtime Dynamic = 3.58028e-06 W

          Instruction Buffer:
            Area = 0.465385 mm^2
            Peak Dynamic = 2.10455 W
            Subthreshold Leakage = 6.13248e-05 W
            Gate Leakage = 4.88113e-06 W
            Runtime Dynamic = 1.40303 W

          Instruction Decoder:
            Area = 0.146031 mm^2
            Peak Dynamic = 4.07384 W
            Subthreshold Leakage = 7.07416e-05 W
            Gate Leakage = 3.32268e-06 W
            Runtime Dynamic = 4.07384 W

      Renaming Unit:
        Area = 11.7262 mm^2
        Peak Dynamic = 12.5584 W
        Subthreshold Leakage = 0.000886804 W
        Gate Leakage = 9.92419e-05 W
        Runtime Dynamic = 9.90647 W

          Int Front End RAT:
            Area = 8.24345 mm^2
            Peak Dynamic = 8.04227 W
            Subthreshold Leakage = 0.000376247 W
            Gate Leakage = 3.40623e-05 W
            Runtime Dynamic = 8.04227 W

          FP Front End RAT:
            Area = 2.549 mm^2
            Peak Dynamic = 2.75082 W
            Subthreshold Leakage = 0.000149367 W
            Gate Leakage = 1.30084e-05 W
            Runtime Dynamic = 1.37541 W

          Free List:
            Area = 0.446019 mm^2
            Peak Dynamic = 0.156051 W
            Subthreshold Leakage = 1.32133e-05 W
            Gate Leakage = 7.4667e-07 W
            Runtime Dynamic = 0.312102 W

          Int Retire RAT: 
            Area = 0.184445 mm^2
            Peak Dynamic = 0.102656 W
            Subthreshold Leakage = 8.50239e-06 W
            Gate Leakage = 5.28869e-07 W
            Runtime Dynamic = 0.102656 W

          FP Retire RAT:
            Area = 0.0567228 mm^2
            Peak Dynamic = 0.0367258 W
            Subthreshold Leakage = 5.67894e-06 W
            Gate Leakage = 3.75578e-07 W
            Runtime Dynamic = 0.0183629 W

          FP Free List:
            Area = 0.198929 mm^2
            Peak Dynamic = 0.111293 W
            Subthreshold Leakage = 8.61952e-06 W
            Gate Leakage = 5.10875e-07 W
            Runtime Dynamic = 0.0556467 W

      Load Store Unit:
        Area = 49.742 mm^2
        Peak Dynamic = 11.7952 W
        Subthreshold Leakage = 0.00715349 W
        Gate Leakage = 0.00052778 W
        Runtime Dynamic = 31.7658 W

          Data Cache:
            Area = 36.106 mm^2
            Peak Dynamic = 9.28008 W
            Subthreshold Leakage = 0.00663485 W
            Gate Leakage = 0.000466572 W
            Runtime Dynamic = 31.332 W

          LoadQ:
            Area = 2.60005 mm^2
            Peak Dynamic = 0.578279 W
            Subthreshold Leakage = 9.67302e-05 W
            Gate Leakage = 5.59905e-06 W
            Runtime Dynamic = 0.14457 W

          StoreQ:
            Area = 2.60005 mm^2
            Peak Dynamic = 0.578279 W
            Subthreshold Leakage = 9.67302e-05 W
            Gate Leakage = 5.59905e-06 W
            Runtime Dynamic = 0.289139 W

      Memory Management Unit:
        Area = 8.74543 mm^2
        Peak Dynamic = 3.77198 W
        Subthreshold Leakage = 0.00119904 W
        Gate Leakage = 0.000127183 W
        Runtime Dynamic = 4.82688 W

          Itlb:
            Area = 1.97969 mm^2
            Peak Dynamic = 0.537563 W
            Subthreshold Leakage = 0.000270576 W
            Gate Leakage = 2.0845e-05 W
            Runtime Dynamic = 1.07513 W

          Dtlb:
            Area = 6.71814 mm^2
            Peak Dynamic = 1.87586 W
            Subthreshold Leakage = 0.00060329 W
            Gate Leakage = 5.63286e-05 W
            Runtime Dynamic = 3.75174 W

      Execution Unit:
        Area = 31.4918 mm^2
        Peak Dynamic = 22.6855 W
        Subthreshold Leakage = 0.0320294 W
        Gate Leakage = 0.00198102 W
        Runtime Dynamic = 17.3997 W

          Register Files:
            Area = 9.9318 mm^2
            Peak Dynamic = 3.92301 W
            Subthreshold Leakage = 0.000295352 W
            Gate Leakage = 1.33517e-05 W
            Runtime Dynamic = 1.7929 W

              Integer RF:
                Area = 6.76678 mm^2
                Peak Dynamic = 2.35597 W
                Subthreshold Leakage = 0.000185762 W
                Gate Leakage = 8.51701e-06 W
                Runtime Dynamic = 1.60634 W

              Floating Point RF:
                Area = 3.16503 mm^2
                Peak Dynamic = 1.56704 W
                Subthreshold Leakage = 0.00010959 W
                Gate Leakage = 4.83467e-06 W
                Runtime Dynamic = 0.186553 W

          Instruction Scheduler:
            Area = 5.20691 mm^2
            Peak Dynamic = 2.77224 W
            Subthreshold Leakage = 0.000202187 W
            Gate Leakage = 1.05832e-05 W
            Runtime Dynamic = 3.11355 W

              Instruction Window:
                Area = 1.23862 mm^2
                Peak Dynamic = 0.985117 W
                Subthreshold Leakage = 5.55506e-05 W
                Gate Leakage = 3.78978e-06 W
                Runtime Dynamic = 1.23906 W

              FP Instruction Window:
                Area = 0.481718 mm^2
                Peak Dynamic = 0.438839 W
                Subthreshold Leakage = 2.5962e-05 W
                Gate Leakage = 2.00351e-06 W
                Runtime Dynamic = 0.526208 W

              ROB:
                Area = 3.48657 mm^2
                Peak Dynamic = 1.34828 W
                Subthreshold Leakage = 0.000120674 W
                Gate Leakage = 4.78991e-06 W
                Runtime Dynamic = 1.34828 W

          Integer ALUs (Count: 4 ):
            Area = 3.4944 mm^2
            Peak Dynamic = 4.23312 W
            Subthreshold Leakage = 0.016149 W
            Gate Leakage = 0.000986885 W
            Runtime Dynamic = 3.21343 W

          Floating Point Units (FPUs) (Count: 1 ):
            Area = 12.705 mm^2
            Peak Dynamic = 3.52215 W
            Subthreshold Leakage = 0.0146787 W
            Gate Leakage = 0.000897034 W
            Runtime Dynamic = 3.52215 W

          Results Broadcast Bus:
            Area Overhead = 0.106062 mm^2
            Peak Dynamic = 6.87645 W
            Subthreshold Leakage = 0.000378957 W
            Gate Leakage = 2.31585e-05 W
            Runtime Dynamic = 5.75766 W

*****************************************************************************************
L2
      Area = 137.063 mm^2
      Peak Dynamic = 3.55835 W
      Subthreshold Leakage = 0.0778886 W
      Gate Leakage = 0.00016078 W
      Runtime Dynamic = 6.34872 W

*****************************************************************************************
Second Level Directory
      Area = 1.59954 mm^2
      Peak Dynamic = 0.805902 W
      Subthreshold Leakage = 0.000311783 W
      Gate Leakage = 2.63568e-05 W
      Runtime Dynamic = 0.547665 W

*****************************************************************************************
Memory Controller:
      Area = 9.12595 mm^2
      Peak Dynamic = 4.16 W
      Subthreshold Leakage = 0.00181177 W
      Gate Leakage = 0.000111354 W
      Runtime Dynamic = 1.80731 W

      Front End Engine:
        Area = 5.49326 mm^2
        Peak Dynamic = 1.42883 W
        Subthreshold Leakage = 0.000132955 W
        Gate Leakage = 8.76015e-06 W
        Runtime Dynamic = 0.348049 W

      Transaction Engine:
        Area = 1.50616 mm^2
        Peak Dynamic = 1.93117 W
        Subthreshold Leakage = 0.000696058 W
        Gate Leakage = 4.25369e-05 W
        Runtime Dynamic = 0.579332 W

      PHY:
        Area = 2.12653 mm^2
        Peak Dynamic = 0.8 W
        Subthreshold Leakage = 0.000982753 W
        Gate Leakage = 6.00571e-05 W
        Runtime Dynamic = 0.879928 W

*****************************************************************************************
NOC
      Area = 29.1057 mm^2
      Peak Dynamic = 16.5188 W
      Subthreshold Leakage = 0.00292556 W
      Gate Leakage = 0.000166293 W
      Runtime Dynamic = 2.54446 W

      Router: 
        Area = 28.4197 mm^2
        Peak Dynamic = 8.76431 W
        Subthreshold Leakage = 0.00199965 W
        Gate Leakage = 0.000109709 W
        Runtime Dynamic = 1.25204 W

            Virtual Channel Buffer:
              Area = 17.0424 mm^2
              Peak Dynamic = 7.30291 W
              Subthreshold Leakage = 0.00119658 W
              Gate Leakage = 4.15511e-05 W
              Runtime Dynamic = 1.04327 W

            Crossbar:
              Area = 0.357655 mm^2
              Peak Dynamic = 1.27997 W
              Subthreshold Leakage = 0.000801415 W
              Gate Leakage = 6.80527e-05 W
              Runtime Dynamic = 0.182853 W

            Arbiter:
              Peak Dynamic = 0.18143 W
              Subthreshold Leakage = 1.65956e-06 W
              Gate Leakage = 1.05559e-07 W
              Runtime Dynamic = 0.0259186 W

      Per Router : 
        Area = 0.685989 mm^2
        Peak Dynamic = 7.75447 W
        Subthreshold Leakage = 0.000925911 W
        Gate Leakage = 5.65834e-05 W
        Runtime Dynamic = 1.29241 W

*****************************************************************************************