| OpenROAD 0.9.0 e582f2522b |
| This program is licensed under the BSD-3 license. See the LICENSE file for details. |
| Components of this program may be licensed under more restrictive licenses which must be honored. |
| Notice 0: Reading LEF file: /project/openlane/mgmt_core/runs/mgmt_core/tmp/merged_unpadded.lef |
| Notice 0: Created 13 technology layers |
| Notice 0: Created 25 technology vias |
| Notice 0: Created 439 library cells |
| Notice 0: Finished LEF file: /project/openlane/mgmt_core/runs/mgmt_core/tmp/merged_unpadded.lef |
| Notice 0: |
| Reading DEF file: /project/openlane/mgmt_core/runs/mgmt_core/tmp/placement/diodes.def |
| Notice 0: Design: mgmt_core |
| Notice 0: Created 100000 Insts |
| Notice 0: Created 961 pins. |
| Notice 0: Created 134236 components and 698962 component-terminals. |
| Notice 0: Created 2 special nets and 0 connections. |
| Notice 0: Created 37215 nets and 195924 connections. |
| Notice 0: Finished DEF file: /project/openlane/mgmt_core/runs/mgmt_core/tmp/placement/diodes.def |
| [PARAMS] Min routing layer: 2 |
| [PARAMS] Max routing layer: 6 |
| [PARAMS] Global adjustment: 0 |
| [PARAMS] Unidirectional routing: 1 |
| [PARAMS] Grid origin: (-1, -1) |
| [INFO] #DB Obstructions: 0 |
| [INFO] #DB Obstacles: 2178255 |
| [INFO] #DB Macros: 2 |
| [INFO] Found 0 clock nets |
| [INFO] Minimum degree: 2 |
| [INFO] Maximum degree: 873 |
| [INFO] Processing 1491234 obstacles in layer 1 |
| [INFO] Processing 335978 obstacles in layer 2 |
| [INFO] Processing 184 obstacles in layer 3 |
| [INFO] Processing 95 obstacles in layer 4 |
| [INFO] Processing 142 obstacles in layer 5 |
| [INFO] Processing 11 obstacles in layer 6 |
| [INFO] Reducing resources of layer 2 by 20% |
| [INFO] Reducing resources of layer 3 by 20% |
| [INFO] Reducing resources of layer 4 by 20% |
| [INFO] Reducing resources of layer 5 by 20% |
| [INFO] Reducing resources of layer 6 by 10% |
| [INFO] WIRELEN : 465312, WIRELEN1 : 0 |
| [INFO] NumSeg : 125004 |
| [INFO] NumShift: 0 |
| First L Route |
| [INFO] WIRELEN : 465551, WIRELEN1 : 465551 |
| [INFO] NumSeg : 124622 |
| [INFO] NumShift: 3428 |
| [Overflow Report] Total hCap : 612861 |
| [Overflow Report] Total vCap : 540694 |
| [Overflow Report] Total Usage : 465551 |
| [Overflow Report] Max H Overflow: 21 |
| [Overflow Report] Max V Overflow: 14 |
| [Overflow Report] Max Overflow : 21 |
| [Overflow Report] Num Overflow e: 6159 |
| [Overflow Report] H Overflow : 19972 |
| [Overflow Report] V Overflow : 1356 |
| [Overflow Report] Final Overflow: 21328 |
| |
| Second L Route |
| [Overflow Report] Total hCap : 612861 |
| [Overflow Report] Total vCap : 540694 |
| [Overflow Report] Total Usage : 465551 |
| [Overflow Report] Max H Overflow: 21 |
| [Overflow Report] Max V Overflow: 14 |
| [Overflow Report] Max Overflow : 21 |
| [Overflow Report] Num Overflow e: 6082 |
| [Overflow Report] H Overflow : 19468 |
| [Overflow Report] V Overflow : 1350 |
| [Overflow Report] Final Overflow: 20818 |
| |
| First Z Route |
| [Overflow Report] Total hCap : 612861 |
| [Overflow Report] Total vCap : 540694 |
| [Overflow Report] Total Usage : 465551 |
| [Overflow Report] Max H Overflow: 20 |
| [Overflow Report] Max V Overflow: 14 |
| [Overflow Report] Max Overflow : 20 |
| [Overflow Report] Num Overflow e: 5665 |
| [Overflow Report] H Overflow : 17430 |
| [Overflow Report] V Overflow : 1324 |
| [Overflow Report] Final Overflow: 18754 |
| |
| [INFO] LV routing round 0, enlarge 10 |
| [INFO] 10 threshold, 10 expand |
| [Overflow Report] total Usage : 475539 |
| [Overflow Report] Max H Overflow: 13 |
| [Overflow Report] Max V Overflow: 3 |
| [Overflow Report] Max Overflow : 13 |
| [Overflow Report] Num Overflow e: 3288 |
| [Overflow Report] H Overflow : 5916 |
| [Overflow Report] V Overflow : 724 |
| [Overflow Report] Final Overflow: 6640 |
| |
| [INFO] LV routing round 1, enlarge 15 |
| [INFO] 5 threshold, 15 expand |
| [Overflow Report] total Usage : 475917 |
| [Overflow Report] Max H Overflow: 10 |
| [Overflow Report] Max V Overflow: 3 |
| [Overflow Report] Max Overflow : 10 |
| [Overflow Report] Num Overflow e: 2923 |
| [Overflow Report] H Overflow : 4825 |
| [Overflow Report] V Overflow : 715 |
| [Overflow Report] Final Overflow: 5540 |
| |
| [INFO] LV routing round 2, enlarge 20 |
| [INFO] 1 threshold, 20 expand |
| [Overflow Report] total Usage : 476133 |
| [Overflow Report] Max H Overflow: 9 |
| [Overflow Report] Max V Overflow: 3 |
| [Overflow Report] Max Overflow : 9 |
| [Overflow Report] Num Overflow e: 2789 |
| [Overflow Report] H Overflow : 4204 |
| [Overflow Report] V Overflow : 728 |
| [Overflow Report] Final Overflow: 4932 |
| |
| Running extra iterations to remove overflow... |
| Update congestion history type 1 |
| [INFO] iteration 1, enlarge 25, costheight 6, threshold 10 via cost 2 |
| [INFO] log_coef 0.625543, healingTrigger 0 cost_step 2 L 1 cost_type 1 updatetype 1 |
| [Overflow Report] total Usage : 484634 |
| [Overflow Report] Max H Overflow: 5 |
| [Overflow Report] Max V Overflow: 1 |
| [Overflow Report] Max Overflow : 5 |
| [Overflow Report] Num Overflow e: 2184 |
| [Overflow Report] H Overflow : 2430 |
| [Overflow Report] V Overflow : 553 |
| [Overflow Report] Final Overflow: 2983 |
| |
| Update congestion history type 1 |
| [INFO] iteration 2, enlarge 35, costheight 8, threshold 6 via cost 2 |
| [INFO] log_coef 0.766449, healingTrigger 0 cost_step 2 L 1 cost_type 1 updatetype 1 |
| [Overflow Report] total Usage : 492249 |
| [Overflow Report] Max H Overflow: 4 |
| [Overflow Report] Max V Overflow: 1 |
| [Overflow Report] Max Overflow : 4 |
| [Overflow Report] Num Overflow e: 1092 |
| [Overflow Report] H Overflow : 1030 |
| [Overflow Report] V Overflow : 237 |
| [Overflow Report] Final Overflow: 1267 |
| |
| Update congestion history type 1 |
| [INFO] iteration 3, enlarge 40, costheight 10, threshold 2 via cost 2 |
| [INFO] log_coef 0.838120, healingTrigger 0 cost_step 2 L 1 cost_type 1 updatetype 1 |
| [Overflow Report] total Usage : 497742 |
| [Overflow Report] Max H Overflow: 3 |
| [Overflow Report] Max V Overflow: 1 |
| [Overflow Report] Max Overflow : 3 |
| [Overflow Report] Num Overflow e: 477 |
| [Overflow Report] H Overflow : 448 |
| [Overflow Report] V Overflow : 79 |
| [Overflow Report] Final Overflow: 527 |
| |
| Update congestion history type 1 |
| [INFO] iteration 4, enlarge 45, costheight 12, threshold 0 via cost 2 |
| [INFO] log_coef 0.953011, healingTrigger 0 cost_step 2 L 1 cost_type 1 updatetype 1 |
| [Overflow Report] total Usage : 500427 |
| [Overflow Report] Max H Overflow: 3 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 3 |
| [Overflow Report] Num Overflow e: 199 |
| [Overflow Report] H Overflow : 216 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 216 |
| |
| Update congestion history type 1 |
| [INFO] iteration 5, enlarge 50, costheight 17, threshold 0 via cost 2 |
| [INFO] log_coef 0.953011, healingTrigger 0 cost_step 5 L 1 cost_type 1 updatetype 1 |
| [Overflow Report] total Usage : 503146 |
| [Overflow Report] Max H Overflow: 3 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 3 |
| [Overflow Report] Num Overflow e: 128 |
| [Overflow Report] H Overflow : 140 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 140 |
| |
| Update congestion history type 1 |
| [INFO] iteration 6, enlarge 55, costheight 22, threshold 0 via cost 2 |
| [INFO] log_coef 0.953011, healingTrigger 0 cost_step 5 L 1 cost_type 1 updatetype 1 |
| [Overflow Report] total Usage : 505458 |
| [Overflow Report] Max H Overflow: 2 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 2 |
| [Overflow Report] Num Overflow e: 73 |
| [Overflow Report] H Overflow : 75 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 75 |
| |
| Update congestion history type 1 |
| [INFO] iteration 7, enlarge 60, costheight 27, threshold 0 via cost 2 |
| [INFO] log_coef 1.181232, healingTrigger 0 cost_step 5 L 1 cost_type 1 updatetype 1 |
| [Overflow Report] total Usage : 506157 |
| [Overflow Report] Max H Overflow: 2 |
| [Overflow Report] Max V Overflow: 1 |
| [Overflow Report] Max Overflow : 2 |
| [Overflow Report] Num Overflow e: 51 |
| [Overflow Report] H Overflow : 51 |
| [Overflow Report] V Overflow : 1 |
| [Overflow Report] Final Overflow: 52 |
| |
| Update congestion history type 1 |
| [INFO] iteration 8, enlarge 65, costheight 32, threshold 0 via cost 2 |
| [INFO] log_coef 1.181232, healingTrigger 0 cost_step 5 L 0 cost_type 1 updatetype 2 |
| [Overflow Report] total Usage : 505998 |
| [Overflow Report] Max H Overflow: 1 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 1 |
| [Overflow Report] Num Overflow e: 1 |
| [Overflow Report] H Overflow : 1 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 1 |
| |
| Update congestion history type 2 |
| [INFO] iteration 9, enlarge 70, costheight 37, threshold 0 via cost 2 |
| [INFO] log_coef 2.000000, healingTrigger 0 cost_step 5 L 1 cost_type 1 updatetype 2 |
| [Overflow Report] total Usage : 506000 |
| [Overflow Report] Max H Overflow: 1 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 1 |
| [Overflow Report] Num Overflow e: 1 |
| [Overflow Report] H Overflow : 1 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 1 |
| |
| Update congestion history type 2 |
| [INFO] iteration 10, enlarge 75, costheight 47, threshold 0 via cost 0 |
| [INFO] log_coef 2.000000, healingTrigger 1 cost_step 5 L 1 cost_type 1 updatetype 2 |
| [Overflow Report] total Usage : 506046 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| Usage checked |
| Maze routing finished |
| [INFO] P3 runtime: 11.600000 sec |
| [INFO] Final 2D results: |
| [Overflow Report] total Usage : 506046 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| Layer Assignment Begins |
| Layer assignment finished |
| [INFO] 2D + Layer Assignment Runtime: 17.049999 sec |
| Post Processing Begins |
| Post Processsing finished |
| Starting via filling |
| [INFO] Via related to pin nodes 239252 |
| [INFO] Via related stiner nodes 10302 |
| Via filling finished |
| |
| Final usage/overflow report: |
| [INFO] Usage per layer: |
| Layer 1 usage: 0 |
| Layer 2 usage: 209540 |
| Layer 3 usage: 145632 |
| Layer 4 usage: 134959 |
| Layer 5 usage: 16520 |
| Layer 6 usage: 0 |
| |
| [INFO] Capacity per layer: |
| Layer 1 capacity: 0 |
| Layer 2 capacity: 371698 |
| Layer 3 capacity: 372553 |
| Layer 4 capacity: 240167 |
| Layer 5 capacity: 168141 |
| Layer 6 capacity: 996 |
| |
| [INFO] Use percentage per layer: |
| Layer 1 use percentage: 0.0% |
| Layer 2 use percentage: 56.37% |
| Layer 3 use percentage: 39.09% |
| Layer 4 use percentage: 56.19% |
| Layer 5 use percentage: 9.83% |
| Layer 6 use percentage: 0.00% |
| |
| [INFO] Overflow per layer: |
| Layer 1 overflow: 0 |
| Layer 2 overflow: 0 |
| Layer 3 overflow: 0 |
| Layer 4 overflow: 0 |
| Layer 5 overflow: 0 |
| Layer 6 overflow: 0 |
| |
| [Overflow Report] Total Usage : 506651 |
| [Overflow Report] Total Capacity: 1153555 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| [INFO] Final usage : 506651 |
| [INFO] Final number of vias : 287656 |
| [INFO] Final usage 3D : 1369619 |
| [INFO] Total wirelength: 21127 um |
| [INFO] Num routed nets: 37203 |
