| 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/floorplan/pdn.def |
| Notice 0: Design: mgmt_core |
| Notice 0: Created 961 pins. |
| Notice 0: Created 54636 components and 300962 component-terminals. |
| Notice 0: Created 2 special nets and 0 connections. |
| Notice 0: Created 37215 nets and 116324 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]: 79600 of sky130_fd_sc_hd__diode_2 inserted! |
| [INFO]: Legalizing... |
| Design Stats |
| -------------------------------- |
| total instances 134236 |
| multi row instances 0 |
| fixed instances 17964 |
| nets 37217 |
| design area 1768316.0 u^2 |
| fixed area 29568.8 u^2 |
| movable area 611567.8 u^2 |
| utilization 35 % |
| utilization padded 47 % |
| rows 304 |
| row height 2.7 u |
| |
| Placement Analysis |
| -------------------------------- |
| total displacement 345908.2 u |
| average displacement 2.6 u |
| max displacement 189.7 u |
| original HPWL 2769508.2 u |
| legalized HPWL 2866368.7 u |
| delta HPWL 3 % |
| |
