1McPAT (version 0.8 of Aug, 2010) is computing the target processor... 2 3 4McPAT (version 0.8 of Aug, 2010) results (current print level is 5) 5***************************************************************************************** 6 Technology 40 nm 7 Interconnect metal projection = conservative interconnect technology projection 8 Target Clock Rate (MHz) 1700 9 10***************************************************************************************** 11 System: 12 Area = 10.8081 mm^2 13 Peak Dynamic Power = 2.45616 W 14 Subthreshold Leakage Power = 4.64481 W 15 Gate Leakage Power = 0.193831 W 16 Runtime Dynamic Power = 1.32073 W 17 Runtime Dynamic Energy = 1.16535e-07 J 18 Total Runtime Energy = 5.43474e-07 J 19 20 Core 0: 21 Area = 10.8081 mm^2 22 Peak Dynamic Power = 2.45616 W 23 Subthreshold Leakage Power = 4.64481 W 24 Gate Leakage Power = 0.193831 W 25 Runtime Dynamic Power = 1.32073 W 26 Runtime Dynamic Energy = 1.16535e-07 J 27 Total Runtime Energy = 5.43474e-07 J 28 29 Instruction Fetch Unit: 30 Area = 2.10081 mm^2 31 Peak Dynamic Power = 0.33569 W 32 Subthreshold Leakage Power = 0.347428 W 33 Gate Leakage Power = 0.00868165 W 34 Runtime Dynamic Power = 0.213414 W 35 Runtime Dynamic Energy = 1.88306e-08 J 36 Total Runtime Energy = 5.0252e-08 J 37 38 Instruction Cache: 39 Area = 0.970326 mm^2 40 Peak Dynamic Power = 0.0549304 W 41 Subthreshold Leakage Power = 0.0678485 W 42 Gate Leakage Power = 0.00157419 W 43 Runtime Dynamic Power = 0.0505595 W 44 Runtime Dynamic Energy = 4.46113e-09 J 45 Total Runtime Energy = 1.05867e-08 J 46 47 Data and Tag Arrays: 48 Area = 0.25887 mm^2 49 Peak Dynamic Power = 0 W 50 Subthreshold Leakage Power = 0.0622886 W 51 Gate Leakage Power = 0.00129234 W 52 Runtime Dynamic Power = 0.0464002 W 53 Runtime Dynamic Energy = 4.09413e-09 J 54 Total Runtime Energy = 9.70422e-09 J 55 56 Miss Buffer: 57 Area = 0.262959 mm^2 58 Peak Dynamic Power = 0.0192867 W 59 Subthreshold Leakage Power = 0.00194663 W 60 Gate Leakage Power = 9.86469e-05 W 61 Runtime Dynamic Power = 0.00146456 W 62 Runtime Dynamic Energy = 1.29226e-10 J 63 Total Runtime Energy = 3.09692e-10 J 64 65 Fill Buffer: 66 Area = 0.224249 mm^2 67 Peak Dynamic Power = 0.0178218 W 68 Subthreshold Leakage Power = 0.00180662 W 69 Gate Leakage Power = 9.16038e-05 W 70 Runtime Dynamic Power = 0.00134737 W 71 Runtime Dynamic Energy = 1.18886e-10 J 72 Total Runtime Energy = 2.86376e-10 J 73 74 Prefetch Buffer: 75 Area = 0.224249 mm^2 76 Peak Dynamic Power = 0.0178218 W 77 Subthreshold Leakage Power = 0.00180662 W 78 Gate Leakage Power = 9.16038e-05 W 79 Runtime Dynamic Power = 0.00134737 W 80 Runtime Dynamic Energy = 1.18886e-10 J 81 Total Runtime Energy = 2.86376e-10 J 82 83 Branch Target Buffer: 84 Area = 0.526552 mm^2 85 Peak Dynamic Power = 0.0433889 W 86 Subthreshold Leakage Power = 0.0869885 W 87 Gate Leakage Power = 0.00266245 W 88 Runtime Dynamic Power = 0.0189877 W 89 Runtime Dynamic Energy = 1.67538e-09 J 90 Total Runtime Energy = 9.58576e-09 J 91 92 Branch Predictor: 93 Area = 0.594319 mm^2 94 Peak Dynamic Power = 0 W 95 Subthreshold Leakage Power = 0.186556 W 96 Gate Leakage Power = 0.00424723 W 97 Runtime Dynamic Power = 0.0647432 W 98 Runtime Dynamic Energy = 5.71264e-09 J 99 Total Runtime Energy = 2.25483e-08 J 100 101 Global Predictor: 102 Area = 0.129022 mm^2 103 Peak Dynamic Power = 0 W 104 Subthreshold Leakage Power = 0.0419609 W 105 Gate Leakage Power = 0.000962899 W 106 Runtime Dynamic Power = 0.0172467 W 107 Runtime Dynamic Energy = 1.52177e-09 J 108 Total Runtime Energy = 5.30916e-09 J 109 110 Local Predictor, Level 1: 111 Area = 0.191924 mm^2 112 Peak Dynamic Power = 0 W 113 Subthreshold Leakage Power = 0.0589594 W 114 Gate Leakage Power = 0.00130932 W 115 Runtime Dynamic Power = 0.0255552 W 116 Runtime Dynamic Energy = 2.25487e-09 J 117 Total Runtime Energy = 7.5727e-09 J 118 119 Local Predictor, Level 2: 120 Area = 0.129022 mm^2 121 Peak Dynamic Power = 0 W 122 Subthreshold Leakage Power = 0.0419609 W 123 Gate Leakage Power = 0.000962899 W 124 Runtime Dynamic Power = 0.0046946 W 125 Runtime Dynamic Energy = 4.1423e-10 J 126 Total Runtime Energy = 4.20162e-09 J 127 128 Predictor Chooser: 129 Area = 0.129022 mm^2 130 Peak Dynamic Power = 0 W 131 Subthreshold Leakage Power = 0.0419609 W 132 Gate Leakage Power = 0.000962899 W 133 Runtime Dynamic Power = 0.0172467 W 134 Runtime Dynamic Energy = 1.52177e-09 J 135 Total Runtime Energy = 5.30916e-09 J 136 137 RAS: 138 Area = 0.0153301 mm^2 139 Peak Dynamic Power = 0 W 140 Subthreshold Leakage Power = 0.0017144 W 141 Gate Leakage Power = 4.92127e-05 W 142 Runtime Dynamic Power = 0 W 143 Runtime Dynamic Energy = 0 J 144 Total Runtime Energy = 1.55613e-10 J 145 146 Instruction Buffer: 147 Area = 0.0034347 mm^2 148 Peak Dynamic Power = 0.011729 W 149 Subthreshold Leakage Power = 0.000650517 W 150 Gate Leakage Power = 1.85414e-05 W 151 Runtime Dynamic Power = 0.00390968 W 152 Runtime Dynamic Energy = 3.44972e-10 J 153 Total Runtime Energy = 4.04006e-10 J 154 155 Instruction Opcode Decoder: 156 Area = 0.00289896 mm^2 157 Peak Dynamic Power = 0.0752588 W 158 Subthreshold Leakage Power = 0.00253168 W 159 Gate Leakage Power = 8.37387e-05 W 160 Runtime Dynamic Power = 0.0250863 W 161 Runtime Dynamic Energy = 2.2135e-09 J 162 Total Runtime Energy = 2.44427e-09 J 163 164 Instruction Operand Decoder: 165 Area = 0.000377341 mm^2 166 Peak Dynamic Power = 0.0751236 W 167 Subthreshold Leakage Power = 0.00032028 W 168 Gate Leakage Power = 1.17596e-05 W 169 Runtime Dynamic Power = 0.0250412 W 170 Runtime Dynamic Energy = 2.20952e-09 J 171 Total Runtime Energy = 2.23881e-09 J 172 173 Instruction Microcode Decoder: 174 Area = 0.00289896 mm^2 175 Peak Dynamic Power = 0.0752588 W 176 Subthreshold Leakage Power = 0.00253168 W 177 Gate Leakage Power = 8.37387e-05 W 178 Runtime Dynamic Power = 0.0250863 W 179 Runtime Dynamic Energy = 2.2135e-09 J 180 Total Runtime Energy = 2.44427e-09 J 181 182 Load/Store Unit: 183 Area = 1.69899 mm^2 184 Peak Dynamic Power = 0.16674 W 185 Subthreshold Leakage Power = 0.0926715 W 186 Gate Leakage Power = 0.00259372 W 187 Runtime Dynamic Power = 0.142557 W 188 Runtime Dynamic Energy = 1.25786e-08 J 189 Total Runtime Energy = 2.09843e-08 J 190 191 Data Cache: 192 Area = 1.58391 mm^2 193 Peak Dynamic Power = 0.0928926 W 194 Subthreshold Leakage Power = 0.0789233 W 195 Gate Leakage Power = 0.00207502 W 196 Runtime Dynamic Power = 0.0922726 W 197 Runtime Dynamic Energy = 8.1417e-09 J 198 Total Runtime Energy = 1.52886e-08 J 199 200 Data and Tag Arrays: 201 Area = 0.619642 mm^2 202 Peak Dynamic Power = 0 W 203 Subthreshold Leakage Power = 0.0607406 W 204 Gate Leakage Power = 0.00122316 W 205 Runtime Dynamic Power = 0.0861866 W 206 Runtime Dynamic Energy = 7.6047e-09 J 207 Total Runtime Energy = 1.30721e-08 J 208 209 Miss Buffer: 210 Area = 0.270528 mm^2 211 Peak Dynamic Power = 0.0245073 W 212 Subthreshold Leakage Power = 0.0048041 W 213 Gate Leakage Power = 0.000224896 W 214 Runtime Dynamic Power = 0.00214283 W 215 Runtime Dynamic Energy = 1.89073e-10 J 216 Total Runtime Energy = 6.32808e-10 J 217 218 Fill Buffer: 219 Area = 0.231248 mm^2 220 Peak Dynamic Power = 0.0227951 W 221 Subthreshold Leakage Power = 0.00445956 W 222 Gate Leakage Power = 0.000208987 W 223 Runtime Dynamic Power = 0.00197161 W 224 Runtime Dynamic Energy = 1.73965e-10 J 225 Total Runtime Energy = 5.85896e-10 J 226 227 Prefetch Buffer: 228 Area = 0.231248 mm^2 229 Peak Dynamic Power = 0.0227951 W 230 Subthreshold Leakage Power = 0.00445956 W 231 Gate Leakage Power = 0.000208987 W 232 Runtime Dynamic Power = 0.00157729 W 233 Runtime Dynamic Energy = 1.39172e-10 J 234 Total Runtime Energy = 5.51103e-10 J 235 236 Writeback Buffer: 237 Area = 0.231248 mm^2 238 Peak Dynamic Power = 0.0227951 W 239 Subthreshold Leakage Power = 0.00445956 W 240 Gate Leakage Power = 0.000208987 W 241 Runtime Dynamic Power = 0.000394322 W 242 Runtime Dynamic Energy = 3.47931e-11 J 243 Total Runtime Energy = 4.46724e-10 J 244 245 Load Queue: 246 Area = 0.054217 mm^2 247 Peak Dynamic Power = 0.0316525 W 248 Subthreshold Leakage Power = 0.00559768 W 249 Gate Leakage Power = 0.00022125 W 250 Runtime Dynamic Power = 0.0137161 W 251 Runtime Dynamic Energy = 1.21024e-09 J 252 Total Runtime Energy = 1.72368e-09 J 253 254 Store Queue: 255 Area = 0.0608565 mm^2 256 Peak Dynamic Power = 0.0421944 W 257 Subthreshold Leakage Power = 0.00815046 W 258 Gate Leakage Power = 0.000297452 W 259 Runtime Dynamic Power = 0.0365685 W 260 Runtime Dynamic Energy = 3.22663e-09 J 261 Total Runtime Energy = 3.97204e-09 J 262 263 Memory Management Unit: 264 Area = 0.331371 mm^2 265 Peak Dynamic Power = 0.318513 W 266 Subthreshold Leakage Power = 0.097099 W 267 Gate Leakage Power = 0.00441089 W 268 Runtime Dynamic Power = 0.123948 W 269 Runtime Dynamic Energy = 1.09366e-08 J 270 Total Runtime Energy = 1.98933e-08 J 271 272 Instruction TLB: 273 Area = 0.131789 mm^2 274 Peak Dynamic Power = 0.151159 W 275 Subthreshold Leakage Power = 0.0446376 W 276 Gate Leakage Power = 0.00203139 W 277 Runtime Dynamic Power = 0.0511229 W 278 Runtime Dynamic Energy = 4.51085e-09 J 279 Total Runtime Energy = 8.62869e-09 J 280 281 Data TLB: 282 Area = 0.199582 mm^2 283 Peak Dynamic Power = 0.167354 W 284 Subthreshold Leakage Power = 0.0524614 W 285 Gate Leakage Power = 0.00237949 W 286 Runtime Dynamic Power = 0.072825 W 287 Runtime Dynamic Energy = 6.42574e-09 J 288 Total Runtime Energy = 1.12646e-08 J 289 290 Execution Unit: 291 Area = 2.36584 mm^2 292 Peak Dynamic Power = 1.52633 W 293 Subthreshold Leakage Power = 1.18035 W 294 Gate Leakage Power = 0.0498689 W 295 Runtime Dynamic Power = 0.517033 W 296 Runtime Dynamic Energy = 4.56205e-08 J 297 Total Runtime Energy = 1.5417e-07 J 298 299 Int Bypass Data: 300 Area = 0.0024813 mm^2 301 Peak Dynamic Power = 0 W 302 Subthreshold Leakage Power = 0 W 303 Gate Leakage Power = 0 W 304 Runtime Dynamic Power = 0.00618474 W 305 Runtime Dynamic Energy = 5.45712e-10 J 306 Total Runtime Energy = 5.45712e-10 J 307 308 Int Bypass Tag: 309 Area = 0.000291384 mm^2 310 Peak Dynamic Power = 0 W 311 Subthreshold Leakage Power = 0 W 312 Gate Leakage Power = 0 W 313 Runtime Dynamic Power = 0.000726287 W 314 Runtime Dynamic Energy = 6.40842e-11 J 315 Total Runtime Energy = 6.40842e-11 J 316 317 Mul Bypass Data: 318 Area = 0.00328459 mm^2 319 Peak Dynamic Power = 0 W 320 Subthreshold Leakage Power = 0 W 321 Gate Leakage Power = 0 W 322 Runtime Dynamic Power = 0.00818697 W 323 Runtime Dynamic Energy = 7.2238e-10 J 324 Total Runtime Energy = 7.2238e-10 J 325 326 Mul Bypass Tag: 327 Area = 0.000366693 mm^2 328 Peak Dynamic Power = 0 W 329 Subthreshold Leakage Power = 0 W 330 Gate Leakage Power = 0 W 331 Runtime Dynamic Power = 0.000913997 W 332 Runtime Dynamic Energy = 8.06468e-11 J 333 Total Runtime Energy = 8.06468e-11 J 334 335 FP Bypass Data: 336 Area = 0.0039374 mm^2 337 Peak Dynamic Power = 0 W 338 Subthreshold Leakage Power = 0 W 339 Gate Leakage Power = 0 W 340 Runtime Dynamic Power = 0.00981414 W 341 Runtime Dynamic Energy = 8.65954e-10 J 342 Total Runtime Energy = 8.65954e-10 J 343 344 FP Bypass Tag: 345 Area = 0.000508858 mm^2 346 Peak Dynamic Power = 0 W 347 Subthreshold Leakage Power = 0 W 348 Gate Leakage Power = 0 W 349 Runtime Dynamic Power = 0.00126835 W 350 Runtime Dynamic Energy = 1.11913e-10 J 351 Total Runtime Energy = 1.11913e-10 J 352 353 Register File Unit: 354 Area = 0.0603417 mm^2 355 Peak Dynamic Power = 0.094149 W 356 Subthreshold Leakage Power = 0.00361325 W 357 Gate Leakage Power = 0.000100838 W 358 Runtime Dynamic Power = 0.00713589 W 359 Runtime Dynamic Energy = 6.29638e-10 J 360 Total Runtime Energy = 9.57351e-10 J 361 362 Integer Register File: 363 Area = 0.0397387 mm^2 364 Peak Dynamic Power = 0.0858804 W 365 Subthreshold Leakage Power = 0.00167327 W 366 Gate Leakage Power = 4.73072e-05 W 367 Runtime Dynamic Power = 0.00340795 W 368 Runtime Dynamic Energy = 3.00702e-10 J 369 Total Runtime Energy = 4.52517e-10 J 370 371 FP Register File: 372 Area = 0.020603 mm^2 373 Peak Dynamic Power = 0.00826856 W 374 Subthreshold Leakage Power = 0.00193998 W 375 Gate Leakage Power = 5.35312e-05 W 376 Runtime Dynamic Power = 0.00372794 W 377 Runtime Dynamic Energy = 3.28936e-10 J 378 Total Runtime Energy = 5.04834e-10 J 379 380 Instruction Scheduler: 381 Area = 0.107117 mm^2 382 Peak Dynamic Power = 0.107009 W 383 Subthreshold Leakage Power = 0.00250283 W 384 Gate Leakage Power = 7.07223e-05 W 385 Runtime Dynamic Power = 0.0155966 W 386 Runtime Dynamic Energy = 1.37617e-09 J 387 Total Runtime Energy = 1.60325e-09 J 388 389 Integer Instruction Window: 390 Area = 0.0261741 mm^2 391 Peak Dynamic Power = 0.0268581 W 392 Subthreshold Leakage Power = 0 W 393 Gate Leakage Power = 0 W 394 Runtime Dynamic Power = 0.00223817 W 395 Runtime Dynamic Energy = 1.97486e-10 J 396 Total Runtime Energy = 1.97486e-10 J 397 398 FP Instruction Window: 399 Area = 0.0232716 mm^2 400 Peak Dynamic Power = 0.0133785 W 401 Subthreshold Leakage Power = 0 W 402 Gate Leakage Power = 0 W 403 Runtime Dynamic Power = 0.00222975 W 404 Runtime Dynamic Energy = 1.96742e-10 J 405 Total Runtime Energy = 1.96742e-10 J 406 407 Reorder Buffer: 408 Area = 0.0576711 mm^2 409 Peak Dynamic Power = 0.066772 W 410 Subthreshold Leakage Power = 0.00250283 W 411 Gate Leakage Power = 7.07223e-05 W 412 Runtime Dynamic Power = 0.0111287 W 413 Runtime Dynamic Energy = 9.81941e-10 J 414 Total Runtime Energy = 1.20902e-09 J 415 416 Integer ALU(s): 417 Area = 0.138846 mm^2 418 Peak Dynamic Power = 0.332578 W 419 Subthreshold Leakage Power = 0.201977 W 420 Gate Leakage Power = 0.00854828 W 421 Runtime Dynamic Power = 0.0778676 W 422 Runtime Dynamic Energy = 6.87067e-09 J 423 Total Runtime Energy = 2.54464e-08 J 424 425 Floating Point Unit(s): 426 Area = 1.8404 mm^2 427 Peak Dynamic Power = 0.595559 W 428 Subthreshold Leakage Power = 0.669296 W 429 Gate Leakage Power = 0.0283266 W 430 Runtime Dynamic Power = 0.233603 W 431 Runtime Dynamic Energy = 2.0612e-08 J 432 Total Runtime Energy = 8.21669e-08 J 433 434 Multiply/Divide Unit(s): 435 Area = 0.20827 mm^2 436 Peak Dynamic Power = 0.39704 W 437 Subthreshold Leakage Power = 0.302965 W 438 Gate Leakage Power = 0.0128224 W 439 Runtime Dynamic Power = 0.155735 W 440 Runtime Dynamic Energy = 1.37413e-08 J 441 Total Runtime Energy = 4.1605e-08 J 442 443 Undifferentiated Core: 444 Area = 3.88668 mm^2 445 Peak Dynamic Power = 0 W 446 Subthreshold Leakage Power = 2.82694 W 447 Gate Leakage Power = 0.119645 W 448 Runtime Dynamic Power = 0 W 449 Runtime Dynamic Energy = 0 J 450 Total Runtime Energy = 2.59992e-07 J 451 452 Rename Unit: 453 Area = 0.333151 mm^2 454 Peak Dynamic Power = 0.10888 W 455 Subthreshold Leakage Power = 0.0255114 W 456 Gate Leakage Power = 0.000663381 W 457 Runtime Dynamic Power = 0.0538848 W 458 Runtime Dynamic Energy = 4.75454e-09 J 459 Total Runtime Energy = 7.06408e-09 J 460 461 Int Front RAT: 462 Area = 0.129348 mm^2 463 Peak Dynamic Power = 0.0382386 W 464 Subthreshold Leakage Power = 0.00828989 W 465 Gate Leakage Power = 0.000204367 W 466 Runtime Dynamic Power = 0.0063731 W 467 Runtime Dynamic Energy = 5.62332e-10 J 468 Total Runtime Energy = 1.31183e-09 J 469 470 FP Front RAT: 471 Area = 0.166163 mm^2 472 Peak Dynamic Power = 0.0432953 W 473 Subthreshold Leakage Power = 0.0126995 W 474 Gate Leakage Power = 0.000319816 W 475 Runtime Dynamic Power = 0.00721588 W 476 Runtime Dynamic Energy = 6.36696e-10 J 477 Total Runtime Energy = 1.78546e-09 J 478 479 Integer Free List: 480 Area = 0.0120305 mm^2 481 Peak Dynamic Power = 0.00394808 W 482 Subthreshold Leakage Power = 0.000639181 W 483 Gate Leakage Power = 2.0232e-05 W 484 Runtime Dynamic Power = 0.00131603 W 485 Runtime Dynamic Energy = 1.1612e-10 J 486 Total Runtime Energy = 1.74304e-10 J 487 488 Int Retire RAT: 489 Area = 0.00606308 mm^2 490 Peak Dynamic Power = 0.00325948 W 491 Subthreshold Leakage Power = 0.000496413 W 492 Gate Leakage Power = 1.45535e-05 W 493 Runtime Dynamic Power = 0.000543246 W 494 Runtime Dynamic Energy = 4.79335e-11 J 495 Total Runtime Energy = 9.30188e-11 J 496 497 FP Retire RAT: 498 Area = 0.00751656 mm^2 499 Peak Dynamic Power = 0.00404193 W 500 Subthreshold Leakage Power = 0.000709488 W 501 Gate Leakage Power = 1.94961e-05 W 502 Runtime Dynamic Power = 0.000673654 W 503 Runtime Dynamic Energy = 5.94401e-11 J 504 Total Runtime Energy = 1.23762e-10 J 505 506 FP Free List: 507 Area = 0.0120305 mm^2 508 Peak Dynamic Power = 0.00394808 W 509 Subthreshold Leakage Power = 0.000639181 W 510 Gate Leakage Power = 2.0232e-05 W 511 Runtime Dynamic Power = 0.00131603 W 512 Runtime Dynamic Energy = 1.1612e-10 J 513 Total Runtime Energy = 1.74304e-10 J 514 515 Instruction Dependency Check?: 516 Area = 0 mm^2 517 Peak Dynamic Power = 0.00607447 W 518 Subthreshold Leakage Power = 0.00101891 W 519 Gate Leakage Power = 3.23427e-05 W 520 Runtime Dynamic Power = 0.0242979 W 521 Runtime Dynamic Energy = 2.14393e-09 J 522 Total Runtime Energy = 2.23669e-09 J 523 524 FP Dependency Check?: 525 Area = 0 mm^2 526 Peak Dynamic Power = 0.00607447 W 527 Subthreshold Leakage Power = 0.00101891 W 528 Gate Leakage Power = 3.23427e-05 W 529 Runtime Dynamic Power = 0.0121489 W 530 Runtime Dynamic Energy = 1.07197e-09 J 531 Total Runtime Energy = 1.16472e-09 J 532 533 Pipeline?: 534 Area = 0.0912321 mm^2 535 Peak Dynamic Power = 0 W 536 Subthreshold Leakage Power = 0.0748063 W 537 Gate Leakage Power = 0.00796757 W 538 Runtime Dynamic Power = 0.269895 W 539 Runtime Dynamic Energy = 2.38143e-08 J 540 Total Runtime Energy = 3.11178e-08 J 541 542