Xeon_uncore revision 10152 
1McPAT (version 0.7 of May, 2010) is computing the target processor...
2 
3
4McPAT (version 0.7 of May, 2010) results  (current print level is 5)
5*****************************************************************************************
6  Technology 65 nm
7  Using Long Channel Devices When Appropriate
8  Interconnect metal projection= aggressive interconnect technology projection
9  Core clock Rate(MHz) 3400
10
11*****************************************************************************************
12Processor: 
13  Area = 418.629 mm^2
14  Peak Power = 96.2032 W
15  Total Leakage = 27.5568 W
16  Peak Dynamic = 68.6463 W
17  Subthreshold Leakage = 25.8287 W
18  Gate Leakage = 1.72809 W
19  Runtime Dynamic = 50.332 W
20
21  Total Cores: 
22  Device Type= ITRS high performance device type
23    Area = 134.217 mm^2
24    Peak Dynamic = 50.8677 W
25    Subthreshold Leakage = 15.0187 W
26    Gate Leakage = 1.57092 W
27    Runtime Dynamic = 33.3003 W
28
29  Total L3s: 
30  Device Type= ITRS high performance device type
31    Area = 278.843 mm^2
32    Peak Dynamic = 4.84476 W
33    Subthreshold Leakage = 10.7416 W
34    Gate Leakage = 0.144361 W
35    Runtime Dynamic = 4.09781 W
36
37  Total NoCs (Network/Bus): 
38  Device Type= ITRS high performance device type
39    Area = 5.56828 mm^2
40    Peak Dynamic = 12.9339 W
41    Subthreshold Leakage = 0.0684953 W
42    Gate Leakage = 0.0128043 W
43    Runtime Dynamic = 12.9339 W
44
45*****************************************************************************************
46Core:
47      Area = 67.1085 mm^2
48      Peak Dynamic = 25.4338 W
49      Subthreshold Leakage = 7.50933 W
50      Gate Leakage = 0.78546 W
51      Runtime Dynamic = 33.3003 W
52
53      Instruction Fetch Unit:
54        Area = 7.56843 mm^2
55        Peak Dynamic = 4.27305 W
56        Subthreshold Leakage = 0.571346 W
57        Gate Leakage = 0.0523885 W
58        Runtime Dynamic = 4.67953 W
59
60          Instruction Cache:
61            Area = 2.44678 mm^2
62            Peak Dynamic = 1.1785 W
63            Subthreshold Leakage = 0.151766 W
64            Gate Leakage = 0.009764 W
65            Runtime Dynamic = 1.7926 W
66
67          Branch Target Buffer:
68            Area = 0.718635 mm^2
69            Peak Dynamic = 0.151619 W
70            Subthreshold Leakage = 0.0238082 W
71            Gate Leakage = 0.0015503 W
72            Runtime Dynamic = 0.606475 W
73
74          Branch Predictor:
75            Area = 0.446844 mm^2
76            Peak Dynamic = 0.158508 W
77            Subthreshold Leakage = 0.0293041 W
78            Gate Leakage = 0.0021362 W
79            Runtime Dynamic = 0.14087 W
80
81              Global Predictor:
82                Area = 0.174801 mm^2
83                Peak Dynamic = 0.0543932 W
84                Subthreshold Leakage = 0.0116121 W
85                Gate Leakage = 0.000827171 W
86                Runtime Dynamic = 0.0543932 W
87
88              Local Predictor:
89                Area = 0.0788692 mm^2
90                Peak Dynamic = 0.0320817 W
91                Subthreshold Leakage = 0.00452837 W
92                Gate Leakage = 0.000354718 W
93                Runtime Dynamic = 0.0320817 W
94
95                Area = 0.050748 mm^2
96                Peak Dynamic = 0.0218669 W
97                Subthreshold Leakage = 0.00318852 W
98                Gate Leakage = 0.000264126 W
99                Runtime Dynamic = 0.0218669 W
100
101              Chooser:
102                Area = 0.174801 mm^2
103                Peak Dynamic = 0.0543932 W
104                Subthreshold Leakage = 0.0116121 W
105                Gate Leakage = 0.000827171 W
106                Runtime Dynamic = 0.0543932 W
107
108              RAS:
109                Area = 0.0929863 mm^2
110                Peak Dynamic = 0.0176394 W
111                Subthreshold Leakage = 0.00155163 W
112                Gate Leakage = 0.00012714 W
113                Runtime Dynamic = 1.96119e-06 W
114
115          Instruction Buffer:
116            Area = 0.0687233 mm^2
117            Peak Dynamic = 0.579633 W
118            Subthreshold Leakage = 0.00177049 W
119            Gate Leakage = 0.000129185 W
120            Runtime Dynamic = 0.386422 W
121
122          Instruction Decoder:
123            Area = 3.87654 mm^2
124            Peak Dynamic = 1.75316 W
125            Subthreshold Leakage = 0.348225 W
126            Gate Leakage = 0.0335628 W
127            Runtime Dynamic = 1.75316 W
128
129      Renaming Unit:
130        Area = 1.83366 mm^2
131        Peak Dynamic = 2.16025 W
132        Subthreshold Leakage = 0.0324638 W
133        Gate Leakage = 0.00648876 W
134        Runtime Dynamic = 1.53428 W
135
136          Int Front End RAT:
137            Area = 0.879521 mm^2
138            Peak Dynamic = 0.975897 W
139            Subthreshold Leakage = 0.00490782 W
140            Gate Leakage = 0.000372282 W
141            Runtime Dynamic = 0.975897 W
142
143          FP Front End RAT:
144            Area = 0.407642 mm^2
145            Peak Dynamic = 0.477469 W
146            Subthreshold Leakage = 0.00619591 W
147            Gate Leakage = 0.000483134 W
148            Runtime Dynamic = 0.238735 W
149
150          Free List:
151            Area = 0.300513 mm^2
152            Peak Dynamic = 0.112906 W
153            Subthreshold Leakage = 0.00233243 W
154            Gate Leakage = 0.000174984 W
155            Runtime Dynamic = 0.225813 W
156
157          Int Retire RAT: 
158            Area = 0.0534147 mm^2
159            Peak Dynamic = 0.0453154 W
160            Subthreshold Leakage = 0.00058142 W
161            Gate Leakage = 6.26682e-05 W
162            Runtime Dynamic = 0.0453154 W
163
164          FP Retire RAT:
165            Area = 0.018897 mm^2
166            Peak Dynamic = 0.0151716 W
167            Subthreshold Leakage = 0.000337803 W
168            Gate Leakage = 3.45545e-05 W
169            Runtime Dynamic = 0.00758578 W
170
171          FP Free List:
172            Area = 0.162758 mm^2
173            Peak Dynamic = 0.081858 W
174            Subthreshold Leakage = 0.00163685 W
175            Gate Leakage = 0.000115075 W
176            Runtime Dynamic = 0.040929 W
177
178      Load Store Unit:
179        Area = 4.4281 mm^2
180        Peak Dynamic = 2.34722 W
181        Subthreshold Leakage = 0.0896936 W
182        Gate Leakage = 0.0121845 W
183        Runtime Dynamic = 2.89901 W
184
185          Data Cache:
186            Area = 2.25853 mm^2
187            Peak Dynamic = 0.888323 W
188            Subthreshold Leakage = 0.0382167 W
189            Gate Leakage = 0.00311455 W
190            Runtime Dynamic = 1.88387 W
191
192          LoadQ:
193            Area = 0.638298 mm^2
194            Peak Dynamic = 0.435889 W
195            Subthreshold Leakage = 0.0121526 W
196            Gate Leakage = 0.00134375 W
197            Runtime Dynamic = 0.217944 W
198
199          StoreQ:
200            Area = 0.811765 mm^2
201            Peak Dynamic = 0.79719 W
202            Subthreshold Leakage = 0.0228527 W
203            Gate Leakage = 0.00248017 W
204            Runtime Dynamic = 0.79719 W
205
206      Memory Management Unit:
207        Area = 0.518866 mm^2
208        Peak Dynamic = 0.760463 W
209        Subthreshold Leakage = 0.0342246 W
210        Gate Leakage = 0.00722713 W
211        Runtime Dynamic = 1.31193 W
212
213          Itlb:
214            Area = 0.12744 mm^2
215            Peak Dynamic = 0.187517 W
216            Subthreshold Leakage = 0.00686539 W
217            Gate Leakage = 0.000767441 W
218            Runtime Dynamic = 0.375037 W
219
220          Dtlb:
221            Area = 0.380515 mm^2
222            Peak Dynamic = 0.234221 W
223            Subthreshold Leakage = 0.0108877 W
224            Gate Leakage = 0.00121362 W
225            Runtime Dynamic = 0.936886 W
226
227      Execution Unit:
228        Area = 27.5564 mm^2
229        Peak Dynamic = 13.34 W
230        Subthreshold Leakage = 3.35055 W
231        Gate Leakage = 0.425 W
232        Runtime Dynamic = 17.8618 W
233
234          Register Files:
235            Area = 11.2668 mm^2
236            Peak Dynamic = 2.65925 W
237            Subthreshold Leakage = 0.0472795 W
238            Gate Leakage = 0.00398463 W
239            Runtime Dynamic = 1.37147 W
240
241              Integer RF:
242                Area = 7.56635 mm^2
243                Peak Dynamic = 2.27672 W
244                Subthreshold Leakage = 0.0282472 W
245                Gate Leakage = 0.00241709 W
246                Runtime Dynamic = 1.21967 W
247
248              Floating Point RF:
249                Area = 3.70048 mm^2
250                Peak Dynamic = 0.382527 W
251                Subthreshold Leakage = 0.0190323 W
252                Gate Leakage = 0.00156754 W
253                Runtime Dynamic = 0.151797 W
254
255          Instruction Scheduler:
256            Area = 2.09118 mm^2
257            Peak Dynamic = 1.7092 W
258            Subthreshold Leakage = 0.0139125 W
259            Gate Leakage = 0.00156067 W
260            Runtime Dynamic = 2.04197 W
261
262              Instruction Window:
263                Area = 0.287606 mm^2
264                Peak Dynamic = 0.721714 W
265                Subthreshold Leakage = 0.00547415 W
266                Gate Leakage = 0.000721338 W
267                Runtime Dynamic = 0.940723 W
268
269              FP Instruction Window:
270                Area = 0.129287 mm^2
271                Peak Dynamic = 0.372875 W
272                Subthreshold Leakage = 0.0034355 W
273                Gate Leakage = 0.00045775 W
274                Runtime Dynamic = 0.486639 W
275
276              ROB:
277                Area = 1.67428 mm^2
278                Peak Dynamic = 0.61461 W
279                Subthreshold Leakage = 0.00500288 W
280                Gate Leakage = 0.00038158 W
281                Runtime Dynamic = 0.61461 W
282
283          Integer ALUs (Count: 6 ):
284            Area = 4.03603 mm^2
285            Peak Dynamic = 3.52986 W
286            Subthreshold Leakage = 1.89726 W
287            Gate Leakage = 0.240113 W
288            Runtime Dynamic = 1.8074 W
289
290          Floating Point Units (FPUs) (Count: 2 ):
291            Area = 9.71959 mm^2
292            Peak Dynamic = 1.10993 W
293            Subthreshold Leakage = 1.14225 W
294            Gate Leakage = 0.14456 W
295            Runtime Dynamic = 1.9773 W
296
297          Complex ALUs (Mul/Div) (Count: 1 ):
298            Area = 0.336336 mm^2
299            Peak Dynamic = 0.405148 W
300            Subthreshold Leakage = 0.158105 W
301            Gate Leakage = 0.0200094 W
302            Runtime Dynamic = 2.4988 W
303
304          Results Broadcast Bus:
305            Area Overhead = 0.0954831 mm^2
306            Peak Dynamic = 3.47499 W
307            Subthreshold Leakage = 0.0752739 W
308            Gate Leakage = 0.00952648 W
309            Runtime Dynamic = 8.1649 W
310
311    L2
312    Area = 16.1307 mm^2
313    Peak Dynamic = 2.55285 W
314    Subthreshold Leakage = 1.29868 W
315    Gate Leakage = 0.012304 W
316    Runtime Dynamic = 5.01368 W
317
318*****************************************************************************************
319      L3
320      Area = 278.843 mm^2
321      Peak Dynamic = 4.84476 W
322      Subthreshold Leakage = 10.7416 W
323      Gate Leakage = 0.144361 W
324      Runtime Dynamic = 4.09781 W
325
326*****************************************************************************************
327BUSES
328      Area = 5.56828 mm^2
329      Peak Dynamic = 12.9339 W
330      Subthreshold Leakage = 0.0684953 W
331      Gate Leakage = 0.0128043 W
332      Runtime Dynamic = 12.9339 W
333
334      Bus: 
335        Area = 5.56828 mm^2
336        Peak Dynamic = 12.9339 W
337        Subthreshold Leakage = 0.0684953 W
338        Gate Leakage = 0.0128043 W
339        Runtime Dynamic = 12.9339 W
340
341*****************************************************************************************
342