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520 lines
29 KiB
Plaintext
520 lines
29 KiB
Plaintext
OpenROAD v2.0-1901-g6157d4945
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This program is licensed under the BSD-3 license. See the LICENSE file for details.
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Components of this program may be licensed under more restrictive licenses which must be honored.
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[INFO ODB-0222] Reading LEF file: ./platforms/sky130hd/lef/sky130_fd_sc_hd.tlef
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[INFO ODB-0223] Created 11 technology layers
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[INFO ODB-0224] Created 25 technology vias
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[INFO ODB-0226] Finished LEF file: ./platforms/sky130hd/lef/sky130_fd_sc_hd.tlef
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[INFO ODB-0222] Reading LEF file: ./platforms/sky130hd/lef/sky130_fd_sc_hd_merged.lef
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[INFO ODB-0225] Created 437 library cells
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[INFO ODB-0226] Finished LEF file: ./platforms/sky130hd/lef/sky130_fd_sc_hd_merged.lef
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[INFO ODB-0127] Reading DEF file: ./results/sky130hd/a2p_litex/output/20211125124450/base/2_floorplan.def
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[INFO ODB-0128] Design: top
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[INFO ODB-0094] Created 100000 Insts
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[INFO ODB-0094] Created 200000 Insts
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[INFO ODB-0094] Created 300000 Insts
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[INFO ODB-0094] Created 400000 Insts
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[INFO ODB-0094] Created 500000 Insts
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[INFO ODB-0094] Created 600000 Insts
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[INFO ODB-0097] Created 100000 Nets
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[INFO ODB-0097] Created 200000 Nets
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[INFO ODB-0097] Created 300000 Nets
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[INFO ODB-0130] Created 533 pins.
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[INFO ODB-0131] Created 683441 components and 2738136 component-terminals.
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[INFO ODB-0132] Created 2 special nets and 1366882 connections.
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[INFO ODB-0133] Created 347346 nets and 1370964 connections.
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[INFO ODB-0134] Finished DEF file: ./results/sky130hd/a2p_litex/output/20211125124450/base/2_floorplan.def
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[INFO GPL-0002] DBU: 1000
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[INFO GPL-0003] SiteSize: 460 2720
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[INFO GPL-0004] CoreAreaLxLy: 210220 212160
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[INFO GPL-0005] CoreAreaUxUy: 4989620 4387360
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[INFO GPL-0006] NumInstances: 683441
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[INFO GPL-0007] NumPlaceInstances: 417540
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[INFO GPL-0008] NumFixedInstances: 265901
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[INFO GPL-0009] NumDummyInstances: 0
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[INFO GPL-0010] NumNets: 347346
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[INFO GPL-0011] NumPins: 1371497
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[INFO GPL-0012] DieAreaLxLy: 0 0
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[INFO GPL-0013] DieAreaUxUy: 5200000 4609140
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[INFO GPL-0014] CoreAreaLxLy: 210220 212160
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[INFO GPL-0015] CoreAreaUxUy: 4989620 4387360
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[INFO GPL-0016] CoreArea: 19954950880000
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[INFO GPL-0017] NonPlaceInstsArea: 332695331200
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[INFO GPL-0018] PlaceInstsArea: 8860305235200
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[INFO GPL-0019] Util(%): 45.15
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[INFO GPL-0020] StdInstsArea: 8860305235200
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[INFO GPL-0021] MacroInstsArea: 0
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[InitialPlace] Iter: 1 CG Error: 0.00476767 HPWL: 2881631440
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[InitialPlace] Iter: 2 CG Error: 0.00028251 HPWL: 3220992706
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[InitialPlace] Iter: 3 CG Error: 0.00004466 HPWL: 3263160336
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[InitialPlace] Iter: 4 CG Error: 0.00001819 HPWL: 3277630523
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[InitialPlace] Iter: 5 CG Error: 0.00001581 HPWL: 3277120263
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[InitialPlace] Iter: 6 CG Error: 0.00001325 HPWL: 3279509625
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[InitialPlace] Iter: 7 CG Error: 0.00001373 HPWL: 3277968503
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[InitialPlace] Iter: 8 CG Error: 0.00001260 HPWL: 3279975990
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[InitialPlace] Iter: 9 CG Error: 0.00001282 HPWL: 3278343485
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[InitialPlace] Iter: 10 CG Error: 0.00001217 HPWL: 3280076139
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[InitialPlace] Iter: 11 CG Error: 0.00001224 HPWL: 3278598677
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[InitialPlace] Iter: 12 CG Error: 0.00001092 HPWL: 3280266645
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[InitialPlace] Iter: 13 CG Error: 0.00001125 HPWL: 3278663198
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[InitialPlace] Iter: 14 CG Error: 0.00001086 HPWL: 3280339816
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[InitialPlace] Iter: 15 CG Error: 0.00000991 HPWL: 3278770210
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[INFO GPL-0031] FillerInit: NumGCells: 555498
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[INFO GPL-0032] FillerInit: NumGNets: 347346
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[INFO GPL-0033] FillerInit: NumGPins: 1371497
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[INFO GPL-0023] TargetDensity: 0.60
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[INFO GPL-0024] AveragePlaceInstArea: 21220254
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[INFO GPL-0025] IdealBinArea: 35367088
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[INFO GPL-0026] IdealBinCnt: 564223
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[INFO GPL-0027] TotalBinArea: 19954950880000
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[INFO GPL-0028] BinCnt: 512 512
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[INFO GPL-0029] BinSize: 9335 8155
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[INFO GPL-0030] NumBins: 262144
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[NesterovSolve] Iter: 1 overflow: 0.999655 HPWL: 372967566
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[NesterovSolve] Iter: 10 overflow: 0.999577 HPWL: 415264128
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[NesterovSolve] Iter: 20 overflow: 0.999471 HPWL: 419190294
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[NesterovSolve] Iter: 30 overflow: 0.999391 HPWL: 420251720
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[NesterovSolve] Iter: 40 overflow: 0.999333 HPWL: 421300440
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[NesterovSolve] Iter: 50 overflow: 0.999285 HPWL: 421785921
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[NesterovSolve] Iter: 60 overflow: 0.999287 HPWL: 422589683
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[NesterovSolve] Iter: 70 overflow: 0.999274 HPWL: 423344509
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[NesterovSolve] Iter: 80 overflow: 0.99925 HPWL: 424066190
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[NesterovSolve] Iter: 90 overflow: 0.999235 HPWL: 424816803
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[NesterovSolve] Iter: 100 overflow: 0.999209 HPWL: 425571110
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[NesterovSolve] Iter: 110 overflow: 0.999197 HPWL: 426224143
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[NesterovSolve] Iter: 120 overflow: 0.999192 HPWL: 426713358
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[NesterovSolve] Iter: 130 overflow: 0.999178 HPWL: 427103833
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[NesterovSolve] Iter: 140 overflow: 0.999173 HPWL: 427445648
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[NesterovSolve] Iter: 150 overflow: 0.999173 HPWL: 427975950
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[NesterovSolve] Iter: 160 overflow: 0.999171 HPWL: 429342885
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[NesterovSolve] Iter: 170 overflow: 0.999138 HPWL: 432132467
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[NesterovSolve] Iter: 180 overflow: 0.999123 HPWL: 437439840
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[NesterovSolve] Iter: 190 overflow: 0.999105 HPWL: 448351242
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[NesterovSolve] Iter: 200 overflow: 0.999013 HPWL: 473969960
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[NesterovSolve] Iter: 210 overflow: 0.998887 HPWL: 531852686
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[NesterovSolve] Iter: 220 overflow: 0.998665 HPWL: 643087341
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[NesterovSolve] Iter: 230 overflow: 0.998354 HPWL: 788824127
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[NesterovSolve] Iter: 240 overflow: 0.997734 HPWL: 950119955
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[NesterovSolve] Iter: 250 overflow: 0.996773 HPWL: 1132475815
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[NesterovSolve] Iter: 260 overflow: 0.995226 HPWL: 1345694931
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[NesterovSolve] Iter: 270 overflow: 0.993153 HPWL: 1603814341
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[NesterovSolve] Iter: 280 overflow: 0.990426 HPWL: 1915910217
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[NesterovSolve] Iter: 290 overflow: 0.987118 HPWL: 2303638337
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[NesterovSolve] Iter: 300 overflow: 0.982451 HPWL: 2790208685
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[NesterovSolve] Iter: 310 overflow: 0.97594 HPWL: 3397694546
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[NesterovSolve] Iter: 320 overflow: 0.966625 HPWL: 4156749120
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[NesterovSolve] Iter: 330 overflow: 0.954496 HPWL: 5032126330
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[NesterovSolve] Iter: 340 overflow: 0.938504 HPWL: 5969110457
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[NesterovSolve] Iter: 350 overflow: 0.919921 HPWL: 6880890252
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[NesterovSolve] Iter: 360 overflow: 0.901606 HPWL: 7658350930
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[NesterovSolve] Iter: 370 overflow: 0.881927 HPWL: 8336323775
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[NesterovSolve] Iter: 380 overflow: 0.856271 HPWL: 8911530348
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[NesterovSolve] Iter: 390 overflow: 0.826507 HPWL: 9400911648
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[NesterovSolve] Iter: 400 overflow: 0.795797 HPWL: 10007842059
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[NesterovSolve] Iter: 410 overflow: 0.765046 HPWL: 10821975045
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[NesterovSolve] Iter: 420 overflow: 0.734093 HPWL: 11831062284
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[NesterovSolve] Iter: 430 overflow: 0.69918 HPWL: 13275806516
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[NesterovSolve] Iter: 440 overflow: 0.668211 HPWL: 13735342544
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[NesterovSolve] Iter: 450 overflow: 0.621002 HPWL: 14518816564
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[NesterovSolve] Snapshot saved at iter = 454
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[NesterovSolve] Iter: 460 overflow: 0.581219 HPWL: 14886905997
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[NesterovSolve] Iter: 470 overflow: 0.540646 HPWL: 14441227682
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[NesterovSolve] Iter: 480 overflow: 0.497012 HPWL: 13801169717
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[NesterovSolve] Iter: 490 overflow: 0.464284 HPWL: 13144434178
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[NesterovSolve] Iter: 500 overflow: 0.431626 HPWL: 13004007682
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[NesterovSolve] Iter: 510 overflow: 0.407367 HPWL: 12250376611
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[NesterovSolve] Iter: 520 overflow: 0.380475 HPWL: 11751305049
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[NesterovSolve] Iter: 530 overflow: 0.353644 HPWL: 11313054527
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[NesterovSolve] Iter: 540 overflow: 0.329116 HPWL: 10894623767
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[NesterovSolve] Iter: 550 overflow: 0.307252 HPWL: 10521445573
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[NesterovSolve] Iter: 560 overflow: 0.285406 HPWL: 10226850186
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[NesterovSolve] Iter: 570 overflow: 0.256967 HPWL: 10013993049
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[NesterovSolve] Iter: 580 overflow: 0.219324 HPWL: 9849795888
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[INFO GPL-0075] Routability numCall: 1 inflationIterCnt: 1 bloatIterCnt: 0
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[INFO GRT-0020] Min routing layer: met1
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[INFO GRT-0021] Max routing layer: met5
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[INFO GRT-0022] Global adjustment: 0%
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[INFO GRT-0023] Grid origin: (0, 0)
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[WARNING GRT-0043] No OR_DEFAULT vias defined.
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[INFO GRT-0224] Chose via L1M1_PR as default.
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[INFO GRT-0224] Chose via M1M2_PR as default.
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[INFO GRT-0224] Chose via M2M3_PR as default.
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[INFO GRT-0224] Chose via M3M4_PR as default.
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[INFO GRT-0224] Chose via M4M5_PR as default.
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[INFO GRT-0088] Layer li1 Track-Pitch = 0.4600 line-2-Via Pitch: 0.3400
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[INFO GRT-0088] Layer met1 Track-Pitch = 0.3400 line-2-Via Pitch: 0.3400
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[INFO GRT-0088] Layer met2 Track-Pitch = 0.4600 line-2-Via Pitch: 0.3500
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[INFO GRT-0088] Layer met3 Track-Pitch = 0.6800 line-2-Via Pitch: 0.6150
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[INFO GRT-0088] Layer met4 Track-Pitch = 0.9200 line-2-Via Pitch: 1.0400
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[INFO GRT-0088] Layer met5 Track-Pitch = 3.4000 line-2-Via Pitch: 3.1100
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[INFO GRT-0003] Macros: 0
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[INFO GRT-0004] Blockages: 1994530
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[INFO GRT-0019] Found 18045 clock nets.
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[INFO GRT-0001] Minimum degree: 2
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[INFO GRT-0002] Maximum degree: 69209
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[INFO GRT-0017] Processing 3442454 blockages on layer met1.
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[INFO GRT-0017] Processing 352 blockages on layer met4.
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[INFO GRT-0017] Processing 306 blockages on layer met5.
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[INFO GRT-0053] Routing resources analysis:
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Routing Original Derated Resource
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Layer Direction Resources Resources Reduction (%)
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---------------------------------------------------------------
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li1 Vertical 0 0 0.00%
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met1 Horizontal 10045020 4929884 50.92%
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met2 Vertical 7533765 4522140 39.98%
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met3 Horizontal 5022510 3018528 39.90%
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met4 Vertical 3013506 1510488 49.88%
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met5 Horizontal 1004502 502336 49.99%
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---------------------------------------------------------------
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[INFO GRT-0104] Minimal overflow 2084 occurring at round 0.
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[INFO GRT-0111] Final number of vias: 1938024
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[INFO GRT-0112] Final usage 3D: 9057211
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[WARNING GRT-0115] Global routing finished with overflow.
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[INFO GRT-0096] Final congestion report:
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Layer Resource Demand Usage (%) Max H / Max V / Total Overflow
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---------------------------------------------------------------------------------------
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li1 0 111 0.00% 0 / 3 / 111
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met1 4929884 1372433 27.84% 4 / 0 / 86
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met2 4522140 1384695 30.62% 0 / 7 / 1487
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met3 3018528 314384 10.42% 5 / 0 / 30
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met4 1510488 170311 11.28% 0 / 4 / 370
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met5 502336 1205 0.24% 0 / 0 / 0
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---------------------------------------------------------------------------------------
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Total 14483376 3243139 22.39% 9 / 14 / 2084
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[INFO GRT-0018] Total wirelength: 30627071 um
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[INFO GPL-0036] TileLxLy: 0 0
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[INFO GPL-0037] TileSize: 6900 6900
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[INFO GPL-0038] TileCnt: 753 668
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[INFO GPL-0039] numRoutingLayers: 6
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[INFO GPL-0040] NumTiles: 503004
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[INFO GPL-0063] TotalRouteOverflowH2: 3.450000047683716
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[INFO GPL-0064] TotalRouteOverflowV2: 160.80002772808075
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[INFO GPL-0065] OverflowTileCnt2: 1351
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[INFO GPL-0066] 0.5%RC: 1.0321022215468318
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[INFO GPL-0067] 1.0%RC: 1.0160527131604353
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[INFO GPL-0068] 2.0%RC: 1.0080263565802177
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[INFO GPL-0069] 5.0%RC: 0.9787463747722426
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[INFO GPL-0070] 0.5rcK: 1.0
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[INFO GPL-0071] 1.0rcK: 1.0
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[INFO GPL-0072] 2.0rcK: 0.0
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[INFO GPL-0073] 5.0rcK: 0.0
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[INFO GPL-0074] FinalRC: 1.0240774
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[NesterovSolve] Iter: 590 overflow: 0.18288 HPWL: 9725943662
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[NesterovSolve] Iter: 600 overflow: 0.156602 HPWL: 9639925667
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[NesterovSolve] Iter: 610 overflow: 0.13545 HPWL: 9594026892
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[NesterovSolve] Iter: 620 overflow: 0.117229 HPWL: 9574078357
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[NesterovSolve] Iter: 630 overflow: 0.104412 HPWL: 9374117730
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[NesterovSolve] Finished with Overflow: 0.099583
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==========================================================================
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global place report_checks -path_delay min
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--------------------------------------------------------------------------
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Startpoint: _444084_ (rising edge-triggered flip-flop clocked by clk)
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Endpoint: _443963_ (removal check against rising-edge clock clk)
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Path Group: **async_default**
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Path Type: min
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 0.00 ^ _444084_/CLK (sky130_fd_sc_hd__dfxtp_1)
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0.05 0.30 0.30 v _444084_/Q (sky130_fd_sc_hd__dfxtp_1)
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3 0.01 basesoc_basesoc_reset_storage[0] (net)
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0.05 0.00 0.30 v _385035_/A1 (sky130_fd_sc_hd__a211oi_1)
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2.90 40.97 41.27 ^ _385035_/Y (sky130_fd_sc_hd__a211oi_1)
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285 2.04 _000415_ (net)
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2.90 0.90 42.17 ^ _443963_/RESET_B (sky130_fd_sc_hd__dfrtp_1)
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42.17 data arrival time
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0.00 0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 clock reconvergence pessimism
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0.00 ^ _443963_/CLK (sky130_fd_sc_hd__dfrtp_1)
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1.08 1.08 library removal time
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1.08 data required time
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-----------------------------------------------------------------------------
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1.08 data required time
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-42.17 data arrival time
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-----------------------------------------------------------------------------
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41.10 slack (MET)
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Startpoint: _387095_ (rising edge-triggered flip-flop clocked by clk)
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Endpoint: _387096_ (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: min
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 0.00 ^ _387095_/CLK (sky130_fd_sc_hd__dfxtp_1)
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0.04 0.28 0.28 ^ _387095_/Q (sky130_fd_sc_hd__dfxtp_1)
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1 0.00 multiregimpl1_regs0 (net)
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0.04 0.00 0.28 ^ _387096_/D (sky130_fd_sc_hd__dfxtp_1)
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0.28 data arrival time
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0.00 0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 clock reconvergence pessimism
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0.00 ^ _387096_/CLK (sky130_fd_sc_hd__dfxtp_1)
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-0.04 -0.04 library hold time
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-0.04 data required time
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-----------------------------------------------------------------------------
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-0.04 data required time
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-0.28 data arrival time
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-----------------------------------------------------------------------------
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0.32 slack (MET)
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==========================================================================
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global place report_checks -path_delay max
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--------------------------------------------------------------------------
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Startpoint: _387097_ (rising edge-triggered flip-flop clocked by clk)
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Endpoint: _443908_ (recovery check against rising-edge clock clk)
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Path Group: **async_default**
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Path Type: max
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 0.00 ^ _387097_/CLK (sky130_fd_sc_hd__dfxtp_1)
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7.51 5.60 5.60 v _387097_/Q (sky130_fd_sc_hd__dfxtp_1)
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379 1.65 int_rst (net)
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7.53 0.31 5.91 v _385035_/C1 (sky130_fd_sc_hd__a211oi_1)
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59.02 42.20 48.11 ^ _385035_/Y (sky130_fd_sc_hd__a211oi_1)
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285 2.04 _000415_ (net)
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59.07 1.51 49.62 ^ _443908_/RESET_B (sky130_fd_sc_hd__dfrtp_1)
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49.62 data arrival time
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0.00 40.00 40.00 clock clk (rise edge)
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0.00 40.00 clock network delay (ideal)
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0.00 40.00 clock reconvergence pessimism
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40.00 ^ _443908_/CLK (sky130_fd_sc_hd__dfrtp_1)
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-15.77 24.23 library recovery time
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24.23 data required time
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-----------------------------------------------------------------------------
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24.23 data required time
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-49.62 data arrival time
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-----------------------------------------------------------------------------
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-25.39 slack (VIOLATED)
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Startpoint: _392218_ (rising edge-triggered flip-flop clocked by clk)
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Endpoint: _394579_ (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 0.00 ^ _392218_/CLK (sky130_fd_sc_hd__dfxtp_1)
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50.94 31.24 31.24 ^ _392218_/Q (sky130_fd_sc_hd__dfxtp_1)
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1027 5.48 A2P_WB.BranchPlugin_branchExceptionPort_payload_badAddr[2] (net)
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50.95 0.78 32.03 ^ _196666_/A1 (sky130_fd_sc_hd__mux2i_1)
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5.20 1.11 33.14 v _196666_/Y (sky130_fd_sc_hd__mux2i_1)
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1 0.00 _058612_ (net)
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5.20 0.00 33.14 v _196667_/B (sky130_fd_sc_hd__nand2_1)
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0.61 0.91 34.04 ^ _196667_/Y (sky130_fd_sc_hd__nand2_1)
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1 0.00 _058613_ (net)
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0.61 0.00 34.04 ^ _196668_/C (sky130_fd_sc_hd__nand3_1)
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0.26 0.17 34.21 v _196668_/Y (sky130_fd_sc_hd__nand3_1)
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2 0.00 _058614_ (net)
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0.26 0.00 34.21 v _220800_/A2 (sky130_fd_sc_hd__a21oi_1)
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969.85 690.25 724.46 ^ _220800_/Y (sky130_fd_sc_hd__a21oi_1)
|
|
8341 50.26 _073313_ (net)
|
|
970.06 12.04 736.50 ^ _221580_/A (sky130_fd_sc_hd__nor2_1)
|
|
4897.51 13556.93 14293.43 v _221580_/Y (sky130_fd_sc_hd__nor2_1)
|
|
420 5.55 _074093_ (net)
|
|
4897.51 2.18 14295.60 v _303251_/B2 (sky130_fd_sc_hd__a32oi_1)
|
|
761.67 1325.10 15620.71 ^ _303251_/Y (sky130_fd_sc_hd__a32oi_1)
|
|
1 0.01 _155718_ (net)
|
|
761.67 0.00 15620.71 ^ _303267_/A2 (sky130_fd_sc_hd__a31oi_1)
|
|
115.75 112.23 15732.94 v _303267_/Y (sky130_fd_sc_hd__a31oi_1)
|
|
1 0.02 _155734_ (net)
|
|
115.75 0.00 15732.94 v _303268_/B1 (sky130_fd_sc_hd__o311ai_0)
|
|
9.09 74.29 15807.23 ^ _303268_/Y (sky130_fd_sc_hd__o311ai_0)
|
|
1 0.06 _155735_ (net)
|
|
9.09 0.01 15807.24 ^ _303269_/C (sky130_fd_sc_hd__nand3_1)
|
|
10.25 1.68 15808.92 v _303269_/Y (sky130_fd_sc_hd__nand3_1)
|
|
1 0.03 _155736_ (net)
|
|
10.25 0.00 15808.93 v _303270_/C (sky130_fd_sc_hd__nand3_1)
|
|
2.43 4.74 15813.67 ^ _303270_/Y (sky130_fd_sc_hd__nand3_1)
|
|
1 0.05 _155737_ (net)
|
|
2.43 0.01 15813.67 ^ _303271_/A2 (sky130_fd_sc_hd__o21ai_1)
|
|
1.49 0.82 15814.49 v _303271_/Y (sky130_fd_sc_hd__o21ai_1)
|
|
1 0.05 _155738_ (net)
|
|
1.49 0.01 15814.50 v _304097_/B (sky130_fd_sc_hd__nand4_1)
|
|
0.25 0.43 15814.93 ^ _304097_/Y (sky130_fd_sc_hd__nand4_1)
|
|
1 0.00 _007891_ (net)
|
|
0.25 0.00 15814.93 ^ _394579_/D (sky130_fd_sc_hd__dfxtp_1)
|
|
15814.93 data arrival time
|
|
|
|
0.00 40.00 40.00 clock clk (rise edge)
|
|
0.00 40.00 clock network delay (ideal)
|
|
0.00 40.00 clock reconvergence pessimism
|
|
40.00 ^ _394579_/CLK (sky130_fd_sc_hd__dfxtp_1)
|
|
-0.11 39.89 library setup time
|
|
39.89 data required time
|
|
-----------------------------------------------------------------------------
|
|
39.89 data required time
|
|
-15814.93 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
-15775.04 slack (VIOLATED)
|
|
|
|
|
|
|
|
==========================================================================
|
|
global place report_checks -unconstrained
|
|
--------------------------------------------------------------------------
|
|
Startpoint: _387097_ (rising edge-triggered flip-flop clocked by clk)
|
|
Endpoint: _443908_ (recovery check against rising-edge clock clk)
|
|
Path Group: **async_default**
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 0.00 clock clk (rise edge)
|
|
0.00 0.00 clock network delay (ideal)
|
|
0.00 0.00 0.00 ^ _387097_/CLK (sky130_fd_sc_hd__dfxtp_1)
|
|
7.51 5.60 5.60 v _387097_/Q (sky130_fd_sc_hd__dfxtp_1)
|
|
379 1.65 int_rst (net)
|
|
7.53 0.31 5.91 v _385035_/C1 (sky130_fd_sc_hd__a211oi_1)
|
|
59.02 42.20 48.11 ^ _385035_/Y (sky130_fd_sc_hd__a211oi_1)
|
|
285 2.04 _000415_ (net)
|
|
59.07 1.51 49.62 ^ _443908_/RESET_B (sky130_fd_sc_hd__dfrtp_1)
|
|
49.62 data arrival time
|
|
|
|
0.00 40.00 40.00 clock clk (rise edge)
|
|
0.00 40.00 clock network delay (ideal)
|
|
0.00 40.00 clock reconvergence pessimism
|
|
40.00 ^ _443908_/CLK (sky130_fd_sc_hd__dfrtp_1)
|
|
-15.77 24.23 library recovery time
|
|
24.23 data required time
|
|
-----------------------------------------------------------------------------
|
|
24.23 data required time
|
|
-49.62 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
-25.39 slack (VIOLATED)
|
|
|
|
|
|
Startpoint: _392218_ (rising edge-triggered flip-flop clocked by clk)
|
|
Endpoint: _394579_ (rising edge-triggered flip-flop clocked by clk)
|
|
Path Group: clk
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 0.00 clock clk (rise edge)
|
|
0.00 0.00 clock network delay (ideal)
|
|
0.00 0.00 0.00 ^ _392218_/CLK (sky130_fd_sc_hd__dfxtp_1)
|
|
50.94 31.24 31.24 ^ _392218_/Q (sky130_fd_sc_hd__dfxtp_1)
|
|
1027 5.48 A2P_WB.BranchPlugin_branchExceptionPort_payload_badAddr[2] (net)
|
|
50.95 0.78 32.03 ^ _196666_/A1 (sky130_fd_sc_hd__mux2i_1)
|
|
5.20 1.11 33.14 v _196666_/Y (sky130_fd_sc_hd__mux2i_1)
|
|
1 0.00 _058612_ (net)
|
|
5.20 0.00 33.14 v _196667_/B (sky130_fd_sc_hd__nand2_1)
|
|
0.61 0.91 34.04 ^ _196667_/Y (sky130_fd_sc_hd__nand2_1)
|
|
1 0.00 _058613_ (net)
|
|
0.61 0.00 34.04 ^ _196668_/C (sky130_fd_sc_hd__nand3_1)
|
|
0.26 0.17 34.21 v _196668_/Y (sky130_fd_sc_hd__nand3_1)
|
|
2 0.00 _058614_ (net)
|
|
0.26 0.00 34.21 v _220800_/A2 (sky130_fd_sc_hd__a21oi_1)
|
|
969.85 690.25 724.46 ^ _220800_/Y (sky130_fd_sc_hd__a21oi_1)
|
|
8341 50.26 _073313_ (net)
|
|
970.06 12.04 736.50 ^ _221580_/A (sky130_fd_sc_hd__nor2_1)
|
|
4897.51 13556.93 14293.43 v _221580_/Y (sky130_fd_sc_hd__nor2_1)
|
|
420 5.55 _074093_ (net)
|
|
4897.51 2.18 14295.60 v _303251_/B2 (sky130_fd_sc_hd__a32oi_1)
|
|
761.67 1325.10 15620.71 ^ _303251_/Y (sky130_fd_sc_hd__a32oi_1)
|
|
1 0.01 _155718_ (net)
|
|
761.67 0.00 15620.71 ^ _303267_/A2 (sky130_fd_sc_hd__a31oi_1)
|
|
115.75 112.23 15732.94 v _303267_/Y (sky130_fd_sc_hd__a31oi_1)
|
|
1 0.02 _155734_ (net)
|
|
115.75 0.00 15732.94 v _303268_/B1 (sky130_fd_sc_hd__o311ai_0)
|
|
9.09 74.29 15807.23 ^ _303268_/Y (sky130_fd_sc_hd__o311ai_0)
|
|
1 0.06 _155735_ (net)
|
|
9.09 0.01 15807.24 ^ _303269_/C (sky130_fd_sc_hd__nand3_1)
|
|
10.25 1.68 15808.92 v _303269_/Y (sky130_fd_sc_hd__nand3_1)
|
|
1 0.03 _155736_ (net)
|
|
10.25 0.00 15808.93 v _303270_/C (sky130_fd_sc_hd__nand3_1)
|
|
2.43 4.74 15813.67 ^ _303270_/Y (sky130_fd_sc_hd__nand3_1)
|
|
1 0.05 _155737_ (net)
|
|
2.43 0.01 15813.67 ^ _303271_/A2 (sky130_fd_sc_hd__o21ai_1)
|
|
1.49 0.82 15814.49 v _303271_/Y (sky130_fd_sc_hd__o21ai_1)
|
|
1 0.05 _155738_ (net)
|
|
1.49 0.01 15814.50 v _304097_/B (sky130_fd_sc_hd__nand4_1)
|
|
0.25 0.43 15814.93 ^ _304097_/Y (sky130_fd_sc_hd__nand4_1)
|
|
1 0.00 _007891_ (net)
|
|
0.25 0.00 15814.93 ^ _394579_/D (sky130_fd_sc_hd__dfxtp_1)
|
|
15814.93 data arrival time
|
|
|
|
0.00 40.00 40.00 clock clk (rise edge)
|
|
0.00 40.00 clock network delay (ideal)
|
|
0.00 40.00 clock reconvergence pessimism
|
|
40.00 ^ _394579_/CLK (sky130_fd_sc_hd__dfxtp_1)
|
|
-0.11 39.89 library setup time
|
|
39.89 data required time
|
|
-----------------------------------------------------------------------------
|
|
39.89 data required time
|
|
-15814.93 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
-15775.04 slack (VIOLATED)
|
|
|
|
|
|
|
|
==========================================================================
|
|
global place report_tns
|
|
--------------------------------------------------------------------------
|
|
tns -37411468.00
|
|
|
|
==========================================================================
|
|
global place report_wns
|
|
--------------------------------------------------------------------------
|
|
wns -15775.04
|
|
|
|
==========================================================================
|
|
global place report_worst_slack
|
|
--------------------------------------------------------------------------
|
|
worst slack -15775.04
|
|
|
|
==========================================================================
|
|
global place report_clock_skew
|
|
--------------------------------------------------------------------------
|
|
Clock clk
|
|
Latency CRPR Skew
|
|
A2P_WB.IBusCachedPlugin_cache.ways_0_datas.dir.BANK512[0].RAM512.BANK128[2].RAM128.BLOCK[3].RAM32.SLICE[1].RAM8.WORD[6].W.BYTE[0].B.BIT[6].genblk1.STORAGE/GATE ^
|
|
0.26
|
|
A2P_WB.IBusCachedPlugin_cache.ways_0_datas.dir.BANK512[0].RAM512.BANK128[2].RAM128.BLOCK[3].RAM32.Do0_FF[6]/CLK ^
|
|
0.00 0.00 0.26
|
|
|
|
|
|
==========================================================================
|
|
global place report_power
|
|
--------------------------------------------------------------------------
|
|
Group Internal Switching Leakage Total
|
|
Power Power Power Power
|
|
----------------------------------------------------------------
|
|
Sequential 1.10e-01 4.33e-03 9.37e-07 1.15e-01 30.1%
|
|
Combinational 1.60e-01 1.06e-01 9.13e-07 2.66e-01 69.9%
|
|
Macro 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.0%
|
|
Pad 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.0%
|
|
----------------------------------------------------------------
|
|
Total 2.70e-01 1.11e-01 1.85e-06 3.81e-01 100.0%
|
|
70.9% 29.1% 0.0%
|
|
|
|
==========================================================================
|
|
global place report_design_area
|
|
--------------------------------------------------------------------------
|
|
Design area 5013592 u^2 25% utilization.
|
|
|
|
Elapsed time: 15:55.51[h:]min:sec. CPU time: user 941.48 sys 13.84 (99%). Peak memory: 15866240KB.
|