| OpenROAD 0.9.0 d03ebfc244 |
| 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. |
| Error: cannot open '/.openroad'. |
| 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 440 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/floorplan/pdn.def |
| Notice 0: Design: mgmt_core |
| Notice 0: Created 796 pins. |
| Notice 0: Created 52881 components and 289462 component-terminals. |
| Notice 0: Created 2 special nets and 0 connections. |
| Notice 0: Created 35192 nets and 112064 connections. |
| Notice 0: Finished DEF file: /project/openlane/mgmt_core/runs/mgmt_core/tmp/floorplan/pdn.def |
| [INFO]: Inserting sky130_fd_sc_hd__diode_2... |
| [WARN]: Skipping VPWR |
| [WARN]: Skipping VGND |
| |
| [INFO]: 77203 of sky130_fd_sc_hd__diode_2 inserted! |
| [INFO]: Legalizing... |
| Design Stats |
| -------------------------------- |
| total instances 130084 |
| multi row instances 0 |
| fixed instances 18072 |
| nets 35194 |
| design area 1768316.0 u^2 |
| fixed area 28734.9 u^2 |
| movable area 593650.6 u^2 |
| utilization 34 % |
| utilization padded 45 % |
| rows 304 |
| row height 2.7 u |
| |
| Placement Analysis |
| -------------------------------- |
| total displacement 386208.6 u |
| average displacement 3.0 u |
| max displacement 169.0 u |
| original HPWL 2474819.3 u |
| legalized HPWL 2600317.3 u |
| delta HPWL 5 % |
| |
