| 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/placement/openphysyn.def |
| Notice 0: Design: mgmt_core |
| Notice 0: Created 794 pins. |
| Notice 0: Created 52878 components and 289444 component-terminals. |
| Notice 0: Created 35189 nets and 112058 connections. |
| Notice 0: Finished DEF file: /project/openlane/mgmt_core/runs/mgmt_core/tmp/placement/openphysyn.def |
| Warning: could not find power special net |
| Design Stats |
| -------------------------------- |
| total instances 52878 |
| multi row instances 0 |
| fixed instances 18072 |
| nets 35189 |
| design area 1768316.0 u^2 |
| fixed area 28734.9 u^2 |
| movable area 400425.3 u^2 |
| utilization 23 % |
| utilization padded 33 % |
| rows 304 |
| row height 2.7 u |
| |
| Placement Analysis |
| -------------------------------- |
| total displacement 128168.2 u |
| average displacement 2.4 u |
| max displacement 182.5 u |
| original HPWL 2339791.1 u |
| legalized HPWL 2432894.6 u |
| delta HPWL 4 % |
| |
