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Std cell utilization: 96.45% (53640/(56406-790))
(Non-fixed + Fixed)
Std cell utilization: 99.64% (53640/(56406-2570))
(Non-fixed only)
Chip area: 56406 sites, bbox (3.00 3.00 102.96 102.54) um
Std cell area: 53640 sites, (non-fixed:53640 fixed:0)
6015 cells, (non-fixed:6015 fixed:0)
Macro cell area: 0 sites
0 cells
Placement blockages: 790 sites, (excluding fixed std cells)
2570 sites, (include fixed std cells & chimney area)
790 sites, (complete p/g net blockages)
Routing blockages: 0 sites, (partial p/g net blockages)
0 sites, (routing blockages and signal pre-route)
Lib cell count: 191
Avg. std cell width: 1.76 um
Site array: unit (width: 0.14 um, height: 1.26 um, rows: 79)
Physical DB scale: 1000 db_unit = 1 um
****************************************
Report : pnet options
Design : booth2_multi_32
Version: R-2020.09-SP5
Date : Sun Dec 26 10:23:53 2021
****************************************
--------------------------------------------------------------------
Layer Blockage Min_width Min_height Via_additive Density
--------------------------------------------------------------------
M1 none --- --- via additive ---
M2 none --- --- via additive ---
M3 none --- --- via additive ---
M4 none --- --- via additive ---
M5 none --- --- via additive ---
M6 complete 0.00 0.00 via additive ---
M7 none --- --- via additive ---
AP none --- --- via additive ---
Legalizing 6013 illegal cells...
Starting legalizer.
Warning: Density is 99.6% (PSYN-1010)
Initial legalization: 100% (0 sec)
Initial legalization: 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% (0 sec)
Error: Could not find a legal placement.
Legalization complete (0 total sec)
Top 5 lib cells with lowest legal rate:
Error: A legal placement could not be found. (PSYN-044)
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