mkdir -p results/sky130hd/gcd/sky_u18/ echo 1.1 > results/sky130hd/gcd/sky_u18/clock_period.txt /OpenROAD-flow-scripts/flow/scripts/synth.sh /OpenROAD-flow-scripts/flow/scripts/synth_canonicalize.tcl ./logs/sky130hd/gcd/sky_u18/1_1_yosys_canonicalize.log Using ABC speed script. Extracting clock period from SDC file: ./results/sky130hd/gcd/sky_u18/clock_period.txt Setting clock period to 1.1 1. Executing Liberty frontend: /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib 2. Executing Liberty frontend: /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib 3. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/flow/designs/src/gcd/gcd.v 4. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/flow/platforms/sky130hd/cells_clkgate_hd.v 5. Executing HIERARCHY pass (managing design hierarchy). 6. Executing AST frontend in derive mode using pre-parsed AST for module `\gcd'. 6.1. Analyzing design hierarchy.. 6.2. Executing AST frontend in derive mode using pre-parsed AST for module `\GcdUnitDpathRTL_0x4d0fc71ead8d3d9e'. 6.3. Executing AST frontend in derive mode using pre-parsed AST for module `\GcdUnitCtrlRTL_0x4d0fc71ead8d3d9e'. 6.4. Analyzing design hierarchy.. 6.5. Executing AST frontend in derive mode using pre-parsed AST for module `\RegRst_0x9f365fdf6c8998a'. 6.6. Executing AST frontend in derive mode using pre-parsed AST for module `\RegEn_0x68db79c4ec1d6e5b'. 6.7. Executing AST frontend in derive mode using pre-parsed AST for module `\Subtractor_0x422b1f52edd46a85'. 6.8. Executing AST frontend in derive mode using pre-parsed AST for module `\Mux_0xdd6473406d1a99a'. 6.9. Executing AST frontend in derive mode using pre-parsed AST for module `\Mux_0x683fa1a418b072c9'. 6.10. Executing AST frontend in derive mode using pre-parsed AST for module `\ZeroComparator_0x422b1f52edd46a85'. 6.11. Executing AST frontend in derive mode using pre-parsed AST for module `\LtComparator_0x422b1f52edd46a85'. 6.12. Analyzing design hierarchy.. 6.13. Analyzing design hierarchy.. 7. Executing OPT_CLEAN pass (remove unused cells and wires). Warning: Ignoring module ZeroComparator_0x422b1f52edd46a85 because it contains processes (run 'proc' command first). Warning: Ignoring module Mux_0x683fa1a418b072c9 because it contains processes (run 'proc' command first). Warning: Ignoring module Mux_0xdd6473406d1a99a because it contains processes (run 'proc' command first). Warning: Ignoring module Subtractor_0x422b1f52edd46a85 because it contains processes (run 'proc' command first). Warning: Ignoring module RegEn_0x68db79c4ec1d6e5b because it contains processes (run 'proc' command first). Warning: Ignoring module RegRst_0x9f365fdf6c8998a because it contains processes (run 'proc' command first). Warning: Ignoring module GcdUnitCtrlRTL_0x4d0fc71ead8d3d9e because it contains processes (run 'proc' command first). Warning: Ignoring module LtComparator_0x422b1f52edd46a85 because it contains processes (run 'proc' command first). 8. Executing RTLIL backend. Warnings: 8 unique messages, 8 total End of script. Logfile hash: ffdc740a96, time: 0.21s, user: 0.15s, system: 0.03s, MEM: 51.50 MB peak Yosys 0.64+post (git sha1 UNKNOWN-dirty, g++ 11.4.0-1ubuntu1~22.04.3 -fPIC -O3) Time spent: 75% 4x read_liberty (0 sec), 7% 2x write_rtlil (0 sec), ... Elapsed time: 0:00.21[h:]min:sec. CPU time: user 0.17 sys 0.04 (97%). Peak memory: 56320KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 1_1_yosys_canonicalize .rtlil 0 55 e4439fe92250c7b2f47d /OpenROAD-flow-scripts/flow/scripts/synth.sh /OpenROAD-flow-scripts/flow/scripts/synth.tcl ./logs/sky130hd/gcd/sky_u18/1_2_yosys.log Using ABC speed script. Extracting clock period from SDC file: ./results/sky130hd/gcd/sky_u18/clock_period.txt Setting clock period to 1.1 1. Executing RTLIL frontend. 2. Executing HIERARCHY pass (managing design hierarchy). 2.1. Analyzing design hierarchy.. 2.2. Analyzing design hierarchy.. 3. Executing SYNTH pass. 3.1. Executing HIERARCHY pass (managing design hierarchy). 3.1.1. Analyzing design hierarchy.. 3.1.2. Analyzing design hierarchy.. 3.2. Executing PROC pass (convert processes to netlists). 3.2.1. Executing PROC_CLEAN pass (remove empty switches from decision trees). 3.2.2. Executing PROC_RMDEAD pass (remove dead branches from decision trees). 3.2.3. Executing PROC_PRUNE pass (remove redundant assignments in processes). 3.2.4. Executing PROC_INIT pass (extract init attributes). 3.2.5. Executing PROC_ARST pass (detect async resets in processes). 3.2.6. Executing PROC_ROM pass (convert switches to ROMs). 3.2.7. Executing PROC_MUX pass (convert decision trees to multiplexers). 3.2.8. Executing PROC_DLATCH pass (convert process syncs to latches). 3.2.9. Executing PROC_DFF pass (convert process syncs to FFs). 3.2.10. Executing PROC_MEMWR pass (convert process memory writes to cells). 3.2.11. Executing PROC_CLEAN pass (remove empty switches from decision trees). 3.2.12. Executing OPT_EXPR pass (perform const folding). 3.3. Executing FLATTEN pass (flatten design). 3.4. Executing OPT_EXPR pass (perform const folding). 3.5. Executing OPT_CLEAN pass (remove unused cells and wires). 3.6. Executing CHECK pass (checking for obvious problems). 3.7. Executing OPT pass (performing simple optimizations). 3.7.1. Executing OPT_EXPR pass (perform const folding). 3.7.2. Executing OPT_MERGE pass (detect identical cells). 3.7.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 3.7.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 3.7.5. Executing OPT_MERGE pass (detect identical cells). 3.7.6. Executing OPT_DFF pass (perform DFF optimizations). 3.7.7. Executing OPT_CLEAN pass (remove unused cells and wires). 3.7.8. Executing OPT_EXPR pass (perform const folding). 3.7.9. Rerunning OPT passes. (Maybe there is more to do..) 3.7.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 3.7.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 3.7.12. Executing OPT_MERGE pass (detect identical cells). 3.7.13. Executing OPT_DFF pass (perform DFF optimizations). 3.7.14. Executing OPT_CLEAN pass (remove unused cells and wires). 3.7.15. Executing OPT_EXPR pass (perform const folding). 3.7.16. Finished fast OPT passes. (There is nothing left to do.) 3.8. Executing FSM pass (extract and optimize FSM). 3.8.1. Executing FSM_DETECT pass (finding FSMs in design). 3.8.2. Executing FSM_EXTRACT pass (extracting FSM from design). 3.8.3. Executing FSM_OPT pass (simple optimizations of FSMs). 3.8.4. Executing OPT_CLEAN pass (remove unused cells and wires). 3.8.5. Executing FSM_OPT pass (simple optimizations of FSMs). 3.8.6. Executing FSM_RECODE pass (re-assigning FSM state encoding). 3.8.7. Executing FSM_INFO pass (dumping all available information on FSM cells). 3.8.8. Executing FSM_MAP pass (mapping FSMs to basic logic). 3.9. Executing OPT pass (performing simple optimizations). 3.9.1. Executing OPT_EXPR pass (perform const folding). 3.9.2. Executing OPT_MERGE pass (detect identical cells). 3.9.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 3.9.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 3.9.5. Executing OPT_MERGE pass (detect identical cells). 3.9.6. Executing OPT_DFF pass (perform DFF optimizations). 3.9.7. Executing OPT_CLEAN pass (remove unused cells and wires). 3.9.8. Executing OPT_EXPR pass (perform const folding). 3.9.9. Rerunning OPT passes. (Maybe there is more to do..) 3.9.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 3.9.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 3.9.12. Executing OPT_MERGE pass (detect identical cells). 3.9.13. Executing OPT_DFF pass (perform DFF optimizations). 3.9.14. Executing OPT_CLEAN pass (remove unused cells and wires). 3.9.15. Executing OPT_EXPR pass (perform const folding). 3.9.16. Finished fast OPT passes. (There is nothing left to do.) 3.10. Executing WREDUCE pass (reducing word size of cells). 3.11. Executing PEEPOPT pass (run peephole optimizers). 3.12. Executing OPT_CLEAN pass (remove unused cells and wires). 3.13. Executing ALUMACC pass (create $alu and $macc cells). 3.14. Executing SHARE pass (SAT-based resource sharing). 3.15. Executing OPT pass (performing simple optimizations). 3.15.1. Executing OPT_EXPR pass (perform const folding). 3.15.2. Executing OPT_MERGE pass (detect identical cells). 3.15.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 3.15.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 3.15.5. Executing OPT_MERGE pass (detect identical cells). 3.15.6. Executing OPT_DFF pass (perform DFF optimizations). 3.15.7. Executing OPT_CLEAN pass (remove unused cells and wires). 3.15.8. Executing OPT_EXPR pass (perform const folding). 3.15.9. Rerunning OPT passes. (Maybe there is more to do..) 3.15.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 3.15.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 3.15.12. Executing OPT_MERGE pass (detect identical cells). 3.15.13. Executing OPT_DFF pass (perform DFF optimizations). 3.15.14. Executing OPT_CLEAN pass (remove unused cells and wires). 3.15.15. Executing OPT_EXPR pass (perform const folding). 3.15.16. Finished fast OPT passes. (There is nothing left to do.) 3.16. Executing MEMORY pass. 3.16.1. Executing OPT_MEM pass (optimize memories). 3.16.2. Executing OPT_MEM_PRIORITY pass (removing unnecessary memory write priority relations). 3.16.3. Executing OPT_MEM_FEEDBACK pass (finding memory read-to-write feedback paths). 3.16.4. Executing MEMORY_BMUX2ROM pass (converting muxes to ROMs). 3.16.5. Executing MEMORY_DFF pass (merging $dff cells to $memrd). 3.16.6. Executing OPT_CLEAN pass (remove unused cells and wires). 3.16.7. Executing MEMORY_SHARE pass (consolidating $memrd/$memwr cells). 3.16.8. Executing OPT_MEM_WIDEN pass (optimize memories where all ports are wide). 3.16.9. Executing OPT_CLEAN pass (remove unused cells and wires). 3.16.10. Executing MEMORY_COLLECT pass (generating $mem cells). 3.17. Executing OPT_CLEAN pass (remove unused cells and wires). 4. Executing TECHMAP pass (map to technology primitives). 4.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/techmap.v 4.2. Continuing TECHMAP pass. 5. Generating architectural options for $alu 5.1. Executing WRAPCELL pass. (wrap selected cells) 5.2. Executing TECHMAP pass (map to technology primitives). 5.2.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/techmap.v 5.2.2. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/choices/han-carlson.v 5.2.3. Continuing TECHMAP pass. 5.3. Executing TECHMAP pass (map to technology primitives). 5.3.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/techmap.v 5.3.2. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/choices/kogge-stone.v 5.3.3. Continuing TECHMAP pass. 5.4. Executing TECHMAP pass (map to technology primitives). 5.4.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/techmap.v 5.4.2. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/choices/sklansky.v 5.4.3. Continuing TECHMAP pass. 5.5. Executing TECHMAP pass (map to technology primitives). 5.5.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/techmap.v 5.5.2. Continuing TECHMAP pass. 6. Generating architectural options for $macc 6.1. Executing WRAPCELL pass. (wrap selected cells) 6.2. Executing TECHMAP pass (map to technology primitives). 6.2.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/techmap.v 6.2.2. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/flow/scripts/synth_wrap_operators-booth.v 6.2.3. Continuing TECHMAP pass. 6.3. Executing TECHMAP pass (map to technology primitives). 6.3.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/techmap.v 6.3.2. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/choices/han-carlson.v 6.3.3. Continuing TECHMAP pass. 7. Executing OPT pass (performing simple optimizations). 7.1. Executing OPT_EXPR pass (perform const folding). 7.2. Executing OPT_MERGE pass (detect identical cells). 7.3. Executing OPT_DFF pass (perform DFF optimizations). 7.4. Executing OPT_CLEAN pass (remove unused cells and wires). 7.5. Finished fast OPT passes. 8. Executing MEMORY_MAP pass (converting memories to logic and flip-flops). 9. Executing OPT pass (performing simple optimizations). 9.1. Executing OPT_EXPR pass (perform const folding). 9.2. Executing OPT_MERGE pass (detect identical cells). 9.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 9.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 9.5. Executing OPT_MERGE pass (detect identical cells). 9.6. Executing OPT_SHARE pass. 9.7. Executing OPT_DFF pass (perform DFF optimizations). 9.8. Executing OPT_CLEAN pass (remove unused cells and wires). 9.9. Executing OPT_EXPR pass (perform const folding). 9.10. Finished fast OPT passes. (There is nothing left to do.) 10. Executing TECHMAP pass (map to technology primitives). 10.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/techmap.v 10.2. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/tools/install/yosys/bin/../share/yosys/choices/han-carlson.v 10.3. Continuing TECHMAP pass. 11. Executing OPT pass (performing simple optimizations). 11.1. Executing OPT_EXPR pass (perform const folding). 11.2. Executing OPT_MERGE pass (detect identical cells). 11.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 11.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 11.5. Executing OPT_MERGE pass (detect identical cells). 11.6. Executing OPT_DFF pass (perform DFF optimizations). 11.7. Executing OPT_CLEAN pass (remove unused cells and wires). 11.8. Executing OPT_EXPR pass (perform const folding). 11.9. Rerunning OPT passes. (Maybe there is more to do..) 11.10. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 11.11. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 11.12. Executing OPT_MERGE pass (detect identical cells). 11.13. Executing OPT_DFF pass (perform DFF optimizations). 11.14. Executing OPT_CLEAN pass (remove unused cells and wires). 11.15. Executing OPT_EXPR pass (perform const folding). 11.16. Finished fast OPT passes. (There is nothing left to do.) 12. Executing TECHMAP pass (map to technology primitives). 12.1. Executing Verilog-2005 frontend: /OpenROAD-flow-scripts/flow/platforms/sky130hd/cells_latch_hd.v 12.2. Continuing TECHMAP pass. 13. Executing DFFLIBMAP pass (mapping DFF cells to sequential cells from liberty file). 13.1. Executing DFFLEGALIZE pass (convert FFs to types supported by the target). 14. Executing OPT pass (performing simple optimizations). 14.1. Executing OPT_EXPR pass (perform const folding). 14.2. Executing OPT_MERGE pass (detect identical cells). 14.3. Executing OPT_MUXTREE pass (detect dead branches in mux trees). 14.4. Executing OPT_REDUCE pass (consolidate $*mux and $reduce_* inputs). 14.5. Executing OPT_MERGE pass (detect identical cells). 14.6. Executing OPT_DFF pass (perform DFF optimizations). 14.7. Executing OPT_CLEAN pass (remove unused cells and wires). 14.8. Executing OPT_EXPR pass (perform const folding). 14.9. Finished fast OPT passes. (There is nothing left to do.) 15. Executing SETUNDEF pass (replace undef values with defined constants). abc_new -liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib -dont_use sky130_fd_sc_hd__probe_p_8 -dont_use sky130_fd_sc_hd__probec_p_8 -dont_use sky130_fd_sc_hd__lpflow_bleeder_1 -dont_use sky130_fd_sc_hd__lpflow_clkbufkapwr_1 -dont_use sky130_fd_sc_hd__lpflow_clkbufkapwr_16 -dont_use sky130_fd_sc_hd__lpflow_clkbufkapwr_2 -dont_use sky130_fd_sc_hd__lpflow_clkbufkapwr_4 -dont_use sky130_fd_sc_hd__lpflow_clkbufkapwr_8 -dont_use sky130_fd_sc_hd__lpflow_clkinvkapwr_1 -dont_use sky130_fd_sc_hd__lpflow_clkinvkapwr_16 -dont_use sky130_fd_sc_hd__lpflow_clkinvkapwr_2 -dont_use sky130_fd_sc_hd__lpflow_clkinvkapwr_4 -dont_use sky130_fd_sc_hd__lpflow_clkinvkapwr_8 -dont_use sky130_fd_sc_hd__lpflow_decapkapwr_12 -dont_use sky130_fd_sc_hd__lpflow_decapkapwr_3 -dont_use sky130_fd_sc_hd__lpflow_decapkapwr_4 -dont_use sky130_fd_sc_hd__lpflow_decapkapwr_6 -dont_use sky130_fd_sc_hd__lpflow_decapkapwr_8 -dont_use sky130_fd_sc_hd__lpflow_inputiso0n_1 -dont_use sky130_fd_sc_hd__lpflow_inputiso0p_1 -dont_use sky130_fd_sc_hd__lpflow_inputiso1n_1 -dont_use sky130_fd_sc_hd__lpflow_inputiso1p_1 -dont_use sky130_fd_sc_hd__lpflow_inputisolatch_1 -dont_use sky130_fd_sc_hd__lpflow_isobufsrc_1 -dont_use sky130_fd_sc_hd__lpflow_isobufsrc_16 -dont_use sky130_fd_sc_hd__lpflow_isobufsrc_2 -dont_use sky130_fd_sc_hd__lpflow_isobufsrc_4 -dont_use sky130_fd_sc_hd__lpflow_isobufsrc_8 -dont_use sky130_fd_sc_hd__lpflow_isobufsrckapwr_16 -dont_use sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_1 -dont_use sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_2 -dont_use sky130_fd_sc_hd__lpflow_lsbuf_lh_hl_isowell_tap_4 -dont_use sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_4 -dont_use sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_1 -dont_use sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_2 -dont_use sky130_fd_sc_hd__lpflow_lsbuf_lh_isowell_tap_4 -constr ./objects/sky130hd/gcd/sky_u18/abc.constr -D 1.1 Warning: Feature 'abc_new' is experimental. 16. Executing ABC_NEW pass. 16.1. Executing ABC9_OPS pass (helper functions for ABC9). 16.2. Executing BOX_DERIVE pass. (derive modules for boxes) 16.3. Executing ABC9_OPS pass (helper functions for ABC9). 16.4. Executing ABC9_OPS pass (helper functions for ABC9). 16.5. Mapping module 'ALU_16_0_16_0_16_unused_CO[14:0]_X_HAN_CARLSON'. 16.5.1. Executing ABC9_OPS pass (helper functions for ABC9). Warning: Feature 'write_xaiger2' is experimental. 16.5.2. Executing XAIGER2 backend. 16.5.3. Executing ABC9_EXE pass (technology mapping using ABC9). 16.5.4. Executing ABC9. Warning: Feature 'read_xaiger2' is experimental. 16.5.5. Executing XAIGER2 frontend. 16.6. Executing PORTARCS pass. (derive propagation arcs) 16.7. Executing ABC9_OPS pass (helper functions for ABC9). 16.8. Mapping module 'gcd'. 16.8.1. Executing ABC9_OPS pass (helper functions for ABC9). 16.8.2. Executing XAIGER2 backend. 16.8.3. Executing ABC9_EXE pass (technology mapping using ABC9). 16.8.4. Executing ABC9. 16.8.5. Executing XAIGER2 frontend. 16.9. Mapping module 'ALU_16_0_16_0_16_unused_CO[14:0]_X_BRENT_KUNG'. 16.9.1. Executing ABC9_OPS pass (helper functions for ABC9). 16.9.2. Executing XAIGER2 backend. 16.9.3. Executing ABC9_EXE pass (technology mapping using ABC9). 16.9.4. Executing ABC9. 16.9.5. Executing XAIGER2 frontend. 16.10. Executing PORTARCS pass. (derive propagation arcs) 16.11. Executing ABC9_OPS pass (helper functions for ABC9). 16.12. Mapping module 'ALU_16_0_16_0_16_unused_CO[14:0]_X_SKLANSKY'. 16.12.1. Executing ABC9_OPS pass (helper functions for ABC9). 16.12.2. Executing XAIGER2 backend. 16.12.3. Executing ABC9_EXE pass (technology mapping using ABC9). 16.12.4. Executing ABC9. 16.12.5. Executing XAIGER2 frontend. 16.13. Executing PORTARCS pass. (derive propagation arcs) 16.14. Executing ABC9_OPS pass (helper functions for ABC9). 16.15. Mapping module 'ALU_16_0_16_0_16_unused_CO[14:0]_X_KOGGE_STONE'. 16.15.1. Executing ABC9_OPS pass (helper functions for ABC9). 16.15.2. Executing XAIGER2 backend. 16.15.3. Executing ABC9_EXE pass (technology mapping using ABC9). 16.15.4. Executing ABC9. 16.15.5. Executing XAIGER2 frontend. 16.16. Executing PORTARCS pass. (derive propagation arcs) 16.17. Executing ABC9_OPS pass (helper functions for ABC9). 16.18. Executing ABC9_OPS pass (helper functions for ABC9). 17. Executing SPLITNETS pass (splitting up multi-bit signals). 18. Executing OPT_CLEAN pass (remove unused cells and wires). 19. Executing HILOMAP pass (mapping to constant drivers). 20. Executing INSBUF pass (insert buffer cells for connected wires). 21. Executing CHECK pass (checking for obvious problems). 22. Printing statistics. 23. Executing CHECK pass (checking for obvious problems). 24. Executing Verilog backend. 24.1. Executing BMUXMAP pass. 24.2. Executing DEMUXMAP pass. exec cp /OpenROAD-flow-scripts/flow/designs/sky130hd/gcd/constraint.sdc ./results/sky130hd/gcd/sky_u18/1_synth.sdc Warnings: 3 unique messages, 3 total Warnings: 3 experimental features used (not excluded with -x). End of script. Logfile hash: 50ea018796, time: 2.43s, user: 0.76s, system: 0.32s, MEM: 67.25 MB peak Yosys 0.64+post (git sha1 UNKNOWN-dirty, g++ 11.4.0-1ubuntu1~22.04.3 -fPIC -O3) Time spent: 53% 5x abc9_exe (1 sec), 9% 1x abc_new (0 sec), ... Elapsed time: 0:02.46[h:]min:sec. CPU time: user 1.90 sys 0.42 (94%). Peak memory: 70400KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 1_2_yosys .v 2 68 9fd6f5fdae5caa9e95f0 cp /OpenROAD-flow-scripts/flow/designs/sky130hd/gcd/constraint.sdc ./results/sky130hd/gcd/sky_u18/1_2_yosys.sdc OpenROAD 26Q3-173-gf5df0085c2 Features included (+) or not (-): +GPU +GUI +Python 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. [INFO ORD-0030] Using 32 thread(s). mkdir -p ./objects/sky130hd/gcd/sky_u18 /OpenROAD-flow-scripts/flow/scripts/flow.sh 1_synth synth_odb Running synth_odb.tcl, stage 1_synth read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib [INFO ODB-0227] LEF file: /OpenROAD-flow-scripts/flow/platforms/sky130hd/lef/sky130_fd_sc_hd.tlef, created 13 layers, 25 vias [INFO ODB-0227] LEF file: /OpenROAD-flow-scripts/flow/platforms/sky130hd/lef/sky130_fd_sc_hd_merged.lef, created 441 library cells link_design -hier gcd [WARNING ORD-0011] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/1_2_yosys.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl eliminate_dead_logic Removed 0 unused instances and 0 unused nets. Design area 2313 um^2 100% utilization. write_db ./results/sky130hd/gcd/sky_u18/1_synth.odb write_sdc -no_timestamp ./results/sky130hd/gcd/sky_u18/1_synth.sdc Elapsed time: 0:00.61[h:]min:sec. CPU time: user 0.41 sys 0.04 (73%). Peak memory: 126124KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 1_synth .odb 0 123 ebe5105ed74a56964d37 1_synth .sdc 72ae7311f1e75126a7ea /OpenROAD-flow-scripts/flow/scripts/flow.sh 2_1_floorplan floorplan Running floorplan.tcl, stage 2_1_floorplan read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/1_synth.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/1_synth.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl Master sky130_ef_sc_hd__decap_12 is loaded but not used in the design ========================================================================== Floorplan check_setup -------------------------------------------------------------------------- number instances in verilog is 223 [INFO IFP-0107] Defining die area using utilization: 18.00% and aspect ratio: 1. [WARNING IFP-0028] Core area lower left (1.000, 1.000) snapped to (1.380, 2.720). [INFO IFP-0001] Added 41 rows of 245 site unithd. [INFO IFP-0100] Die BBox: ( 0.000 0.000 ) ( 115.370 115.370 ) um [INFO IFP-0101] Core BBox: ( 1.380 2.720 ) ( 114.080 114.240 ) um [INFO IFP-0102] Core area: 12568.304 um^2 [INFO IFP-0103] Total instances area: 2313.469 um^2 [INFO IFP-0104] Effective utilization: 0.184 [INFO IFP-0105] Number of instances: 222 source /OpenROAD-flow-scripts/flow/platforms/sky130hd/make_tracks.tcl source /OpenROAD-flow-scripts/flow/platforms/sky130hd/fastroute.tcl Repair tie lo fanout... Repair tie hi fanout... [INFO RSZ-0042] Inserted 2 tie sky130_fd_sc_hd__conb_1 instances. replace_arith_modules -path_count 1000 -target setup -slack_threshold 0.0 [INFO RSZ-0151] Starting arithmetic module replacement to optimize 'setup' target [INFO RSZ-0152] Analyzing 1000 critical paths with slack < 0.00 [INFO RSZ-0153] Identified 84 violating endpoints [INFO RSZ-0154] Identified 1 critical arithmetic instances [INFO ODB-0496] swapMaster sanity check passed (0 failures) [INFO RSZ-0160] 1 arithmetic instances have swapped to improve 'setup' target repair_timing -setup_margin 0 -hold_margin 0 -repair_tns 100 -match_cell_footprint -setup -skip_last_gasp -sequence unbuffer,sizeup,swap,vt_swap -verbose [WARNING EST-0027] no estimated parasitics. Using wire load models. [INFO RSZ-0100] Repair move sequence: UnbufferMove SizeUpMove SwapPinsMove [INFO RSZ-0094] Found 83 endpoints with setup violations. [INFO RSZ-0099] Repairing 83 out of 83 (100.00%) violating endpoints... Iter | Removed | Resized | Inserted | Cloned | Pin | Area | WNS | StTNS | EnTNS | Viol | Worst | Buffers | Gates | Buffers | Gates | Swaps | | | | | Endpts | St/EnPt ------------------------------------------------------------------------------------------------------------------------------ 0* | 0 | 0 | 0 | 0 | 0 | +0.0% | -2.097 | -60.4 | -94.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 10* | 0 | 7 | 0 | 0 | 2 | +0.9% | -1.330 | -38.2 | -72.1 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 20* | 0 | 13 | 0 | 0 | 6 | +2.3% | -1.265 | -37.6 | -68.7 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 30* | 0 | 19 | 0 | 0 | 10 | +2.8% | -1.205 | -36.3 | -67.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 40* | 0 | 22 | 0 | 0 | 17 | +3.0% | -1.155 | -35.7 | -65.7 | 83 | dpath.a_reg.out\[15\]$_DFFE_PP_/D 41* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 42* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 43* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 44* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 45* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 46* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 47* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 48* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 49* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 50* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 50* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 51* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 52* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 53* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 54* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 55* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 56* | 0 | 22 | 0 | 0 | 18 | +3.0% | -1.154 | -35.6 | -65.6 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 60* | 0 | 24 | 0 | 0 | 19 | +3.6% | -1.154 | -35.6 | -65.4 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 63* | 0 | 23 | 0 | 0 | 19 | +3.3% | -1.154 | -35.6 | -65.0 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 66* | 0 | 23 | 0 | 0 | 19 | +3.3% | -1.154 | -35.6 | -65.0 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 70* | 0 | 26 | 0 | 0 | 19 | +3.9% | -1.154 | -35.2 | -65.4 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 70* | 0 | 24 | 0 | 0 | 19 | +3.6% | -1.154 | -35.2 | -64.9 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 73* | 0 | 24 | 0 | 0 | 19 | +3.6% | -1.154 | -35.2 | -64.9 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 76* | 0 | 24 | 0 | 0 | 19 | +3.6% | -1.154 | -35.2 | -64.9 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 79* | 0 | 24 | 0 | 0 | 19 | +3.6% | -1.154 | -35.2 | -64.9 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 80* | 0 | 24 | 0 | 0 | 19 | +3.6% | -1.154 | -35.2 | -64.9 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 83* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 86* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 89* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 90* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 92* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 95* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 98* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 100* | 0 | 25 | 0 | 0 | 20 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 101* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 104* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 107* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 110* | 0 | 26 | 0 | 0 | 20 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 110* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 115* | 0 | 24 | 0 | 0 | 20 | +3.6% | -1.154 | -35.0 | -64.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 120* | 0 | 25 | 0 | 0 | 23 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 120* | 0 | 25 | 0 | 0 | 22 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 127* | 0 | 25 | 0 | 0 | 22 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 129* | 0 | 25 | 0 | 0 | 22 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 130* | 0 | 25 | 0 | 0 | 22 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 140* | 0 | 33 | 0 | 0 | 24 | +4.9% | -1.194 | -35.3 | -66.1 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 143* | 0 | 25 | 0 | 0 | 22 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 150* | 0 | 31 | 0 | 0 | 22 | +4.6% | -1.194 | -35.2 | -66.1 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 154* | 0 | 25 | 0 | 0 | 22 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 160* | 0 | 29 | 0 | 0 | 23 | +4.6% | -1.191 | -35.4 | -66.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 161* | 0 | 25 | 0 | 0 | 22 | +3.9% | -1.154 | -35.1 | -65.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 169* | 0 | 28 | 0 | 0 | 26 | +4.2% | -1.154 | -35.2 | -65.5 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 170* | 0 | 28 | 0 | 0 | 26 | +4.2% | -1.154 | -35.2 | -65.5 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 179* | 0 | 29 | 0 | 0 | 26 | +4.2% | -1.154 | -35.2 | -65.4 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 180* | 0 | 29 | 0 | 0 | 26 | +4.2% | -1.154 | -35.2 | -65.4 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 188* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 190* | 0 | 35 | 0 | 0 | 27 | +4.7% | -1.171 | -34.6 | -48.8 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 195* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 196* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 197* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 198* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 199* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 200* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 200* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 201* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 202* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 203* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 204* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 205* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 206* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 207* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 208* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 209* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 210* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 210* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 211* | 0 | 34 | 0 | 0 | 27 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 214* | 0 | 34 | 0 | 0 | 28 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 216* | 0 | 34 | 0 | 0 | 28 | +4.4% | -1.154 | -34.5 | -48.3 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 220* | 0 | 36 | 0 | 0 | 29 | +4.8% | -1.165 | -34.5 | -48.4 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 220* | 0 | 35 | 0 | 0 | 28 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 221* | 0 | 35 | 0 | 0 | 28 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 223* | 0 | 35 | 0 | 0 | 29 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 225* | 0 | 35 | 0 | 0 | 30 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 227* | 0 | 35 | 0 | 0 | 31 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 229* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 230* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 230* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 231* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 232* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 233* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 234* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 235* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 236* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 237* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 238* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 239* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 240* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 240* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 241* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 242* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 243* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 244* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 245* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE 245* | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 83 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE final | 0 | 35 | 0 | 0 | 32 | +4.6% | -1.154 | -34.5 | -48.2 | 50 | dpath.b_reg.out\[0\]$_DFFE_PP_/DE ------------------------------------------------------------------------------------------------------------------------------ [INFO RSZ-0051] Resized 35 instances: 35 up, 0 up match, 0 down, 0 VT [INFO RSZ-0043] Swapped pins on 32 instances. [WARNING RSZ-0062] Unable to repair all setup violations. [INFO RSZ-0505] Runtime: 1.00s Default units for flow time 1ns capacitance 1pF resistance 1kohm voltage 1v current 1mA power 1nW distance 1um Layer | Unit Resistance | Unit Capacitance | (kohm/um) | (pF/um) ------------------------------------------------ li1 | 7.18e-02 | 1.50e-04 met1 | 1.21e-03 | 1.72e-04 met2 | 1.22e-03 | 1.36e-04 met3 | 1.66e-04 | 2.15e-04 met4 | 1.68e-04 | 1.48e-04 met5 | 1.84e-05 | 1.54e-04 ------------------------------------------------ Layer | Via Resistance | (kohm) ---------------------------- mcon | 9.25e-03 via | 4.50e-03 via2 | 3.37e-03 via3 | 3.77e-04 via4 | 5.80e-06 ---------------------------- Report metrics stage 2, floorplan final... ========================================================================== floorplan final report_design_area -------------------------------------------------------------------------- Design area 2750 um^2 22% utilization. write_db ./results/sky130hd/gcd/sky_u18/2_1_floorplan.odb write_sdc -no_timestamp ./results/sky130hd/gcd/sky_u18/2_1_floorplan.sdc Elapsed time: 0:01.75[h:]min:sec. CPU time: user 1.10 sys 0.17 (72%). Peak memory: 146884KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 2_1_floorplan .odb 1 143 6cf2b440a9698655465e 2_1_floorplan .sdc 72ae7311f1e75126a7ea /OpenROAD-flow-scripts/flow/scripts/flow.sh 2_2_floorplan_macro macro_place Running macro_place.tcl, stage 2_2_floorplan_macro read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/2_1_floorplan.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/2_1_floorplan.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl No macros found: Skipping macro_placement Design area 2750 um^2 22% utilization. write_db ./results/sky130hd/gcd/sky_u18/2_2_floorplan_macro.odb Elapsed time: 0:00.49[h:]min:sec. CPU time: user 0.44 sys 0.04 (98%). Peak memory: 124364KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 2_2_floorplan_macro .odb 0 121 6cf2b440a9698655465e /OpenROAD-flow-scripts/flow/scripts/flow.sh 2_3_floorplan_tapcell tapcell Running tapcell.tcl, stage 2_3_floorplan_tapcell read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/2_2_floorplan_macro.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/2_1_floorplan.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl [INFO TAP-0005] Inserted 172 tapcells. Design area 2965 um^2 24% utilization. write_db ./results/sky130hd/gcd/sky_u18/2_3_floorplan_tapcell.odb Elapsed time: 0:00.47[h:]min:sec. CPU time: user 0.34 sys 0.05 (81%). Peak memory: 123816KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 2_3_floorplan_tapcell .odb 0 120 1fee7848fa4740ceedcc /OpenROAD-flow-scripts/flow/scripts/flow.sh 2_4_floorplan_pdn pdn Running pdn.tcl, stage 2_4_floorplan_pdn read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/2_3_floorplan_tapcell.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/2_1_floorplan.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl [WARNING PDN-1051] No instances found for grid (CORE_macro_grid_1). [WARNING PDN-1051] No instances found for grid (CORE_macro_grid_2). [INFO PDN-0001] Inserting grid: grid [INFO PDN-0500] Runtime: 0.01s Design area 2965 um^2 24% utilization. write_db ./results/sky130hd/gcd/sky_u18/2_4_floorplan_pdn.odb Elapsed time: 0:00.57[h:]min:sec. CPU time: user 0.37 sys 0.04 (70%). Peak memory: 127148KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 2_4_floorplan_pdn .odb 0 124 4df092e650a2f71f2462 cp ./results/sky130hd/gcd/sky_u18/2_4_floorplan_pdn.odb ./results/sky130hd/gcd/sky_u18/2_floorplan.odb cp ./results/sky130hd/gcd/sky_u18/2_1_floorplan.sdc ./results/sky130hd/gcd/sky_u18/2_floorplan.sdc /OpenROAD-flow-scripts/flow/scripts/flow.sh 3_1_place_gp_skip_io global_place_skip_io Running global_place_skip_io.tcl, stage 3_1_place_gp_skip_io read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/2_floorplan.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/2_floorplan.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl global_placement -skip_io -density 0.6 -pad_left 0 -pad_right 0 [INFO GPL-0001] ---- Initialize GPL Main Data Structures [INFO GPL-0002] DBU: 1000 [INFO GPL-0003] SiteSize: ( 0.460 2.720 ) um [INFO GPL-0004] CoreBBox: ( 1.380 2.720 ) ( 114.080 114.240 ) um [INFO GPL-0036] Movable instances area: 2750.138 um^2 [INFO GPL-0037] Total instances area: 2965.344 um^2 [INFO GPL-0035] Pin density area adjust: 182.370 um^2 [INFO GPL-0032] ---- Initialize Region: Top-level [INFO GPL-0006] Number of instances: 438 [INFO GPL-0007] Movable instances: 266 [INFO GPL-0008] Fixed instances: 172 [INFO GPL-0009] Dummy instances: 0 [INFO GPL-0010] Number of nets: 302 [INFO GPL-0011] Number of pins: 969 [INFO GPL-0012] Die BBox: ( 0.000 0.000 ) ( 115.370 115.370 ) um [INFO GPL-0013] Core BBox: ( 1.380 2.720 ) ( 114.080 114.240 ) um [INFO GPL-0016] Core area: 12568.304 um^2 [INFO GPL-0014] Region name: top-level. [INFO GPL-0015] Region area: 12568.304 um^2 [INFO GPL-0017] Fixed instances area: 215.206 um^2 [INFO GPL-0018] Movable instances area: 2932.508 um^2 [INFO GPL-0019] Utilization: 23.739 % [INFO GPL-0020] Standard cells area: 2932.508 um^2 [INFO GPL-0021] Large instances area: 0.000 um^2 [INFO GPL-0005] ---- Execute Conjugate Gradient Initial Placement. [INFO GPL-0051] Source of initial instance position counters: Odb location = 0 Core center = 266 Region center = 0 [INFO GPL-0033] ---- Initialize Nesterov Region: Top-level [INFO GPL-0023] Placement target density: 0.6000 [INFO GPL-0024] Movable insts average area: 11.024 um^2 [INFO GPL-0025] Ideal bin area: 18.374 um^2 [INFO GPL-0026] Ideal bin count: 684 [INFO GPL-0027] Total bin area: 12568.304 um^2 [INFO GPL-0028] Bin count (X, Y): 16 , 16 [INFO GPL-0029] Bin size (W * H): 7.044 * 6.970 um [INFO GPL-0030] Number of bins: 256 [INFO GPL-0084] ---- Execute Nesterov Global Placement. [INFO GPL-0031] HPWL: Half-Perimeter Wirelength Iteration | Overflow | HPWL (um) | HPWL(%) | Penalty | Group --------------------------------------------------------------- 0 | 0.9602 | 6.091520e+02 | +0.00% | 1.44e-14 | 10 | 0.9579 | 5.544010e+02 | -8.99% | 2.34e-14 | 20 | 0.9576 | 5.520940e+02 | -0.42% | 3.81e-14 | 30 | 0.9577 | 5.523740e+02 | +0.05% | 6.21e-14 | 40 | 0.9578 | 5.524190e+02 | +0.01% | 1.01e-13 | 50 | 0.9577 | 5.524090e+02 | -0.00% | 1.65e-13 | 60 | 0.9577 | 5.525100e+02 | +0.02% | 2.68e-13 | 70 | 0.9577 | 5.526200e+02 | +0.02% | 4.37e-13 | 80 | 0.9577 | 5.532050e+02 | +0.11% | 7.12e-13 | 90 | 0.9576 | 5.543150e+02 | +0.20% | 1.16e-12 | 100 | 0.9575 | 5.562910e+02 | +0.36% | 1.89e-12 | 110 | 0.9573 | 5.598560e+02 | +0.64% | 3.08e-12 | 120 | 0.9569 | 5.640780e+02 | +0.75% | 5.01e-12 | 130 | 0.9564 | 5.681900e+02 | +0.73% | 8.16e-12 | 140 | 0.9553 | 5.704250e+02 | +0.39% | 1.33e-11 | 150 | 0.9525 | 5.685820e+02 | -0.32% | 2.17e-11 | 160 | 0.9432 | 5.657740e+02 | -0.49% | 3.53e-11 | 170 | 0.9271 | 6.029650e+02 | +6.57% | 5.74e-11 | 180 | 0.9096 | 7.098810e+02 | +17.73% | 9.36e-11 | 190 | 0.9014 | 8.691750e+02 | +22.44% | 1.52e-10 | 200 | 0.8309 | 1.172084e+03 | +34.85% | 2.48e-10 | 210 | 0.7954 | 1.341581e+03 | +14.46% | 4.04e-10 | 220 | 0.7608 | 1.605422e+03 | +19.67% | 6.59e-10 | 230 | 0.7141 | 1.782640e+03 | +11.04% | 1.07e-09 | 240 | 0.6644 | 1.921092e+03 | +7.77% | 1.75e-09 | 250 | 0.6204 | 2.106764e+03 | +9.66% | 2.85e-09 | 260 | 0.5753 | 2.313421e+03 | +9.81% | 4.64e-09 | 270 | 0.5235 | 2.485598e+03 | +7.44% | 7.55e-09 | 280 | 0.4675 | 2.660557e+03 | +7.04% | 1.23e-08 | 290 | 0.4069 | 2.835979e+03 | +6.59% | 2.00e-08 | 300 | 0.3457 | 2.999784e+03 | +5.78% | 3.26e-08 | 310 | 0.2956 | 3.118753e+03 | +3.97% | 4.86e-08 | 320 | 0.2574 | 3.218171e+03 | +3.19% | 7.16e-08 | 330 | 0.2193 | 3.293452e+03 | +2.34% | 1.05e-07 | 340 | 0.1919 | 3.366277e+03 | +2.21% | 1.55e-07 | 350 | 0.1658 | 3.421010e+03 | +1.63% | 2.29e-07 | 360 | 0.1437 | 3.453883e+03 | +0.96% | 3.37e-07 | 370 | 0.1115 | 3.471810e+03 | +0.52% | 4.96e-07 | 375 | 0.0981 | 3.469958e+03 | | 6.26e-07 | --------------------------------------------------------------- [INFO GPL-1001] Global placement finished at iteration 375 [INFO GPL-1002] Placed Cell Area 2932.5078 [INFO GPL-1003] Available Free Area 12353.0976 [INFO GPL-1004] Minimum Feasible Density 0.2400 (cell_area / free_area) [INFO GPL-1006] Suggested Target Densities: [INFO GPL-1007] - For 90% usage of free space: 0.2638 [INFO GPL-1008] - For 80% usage of free space: 0.2967 [INFO GPL-1009] - For 50% usage of free space: 0.4748 [INFO GPL-1014] Final placement area: 2932.51 (+0.00%) Took 321 seconds: global_placement -skip_io -density 0.6 -pad_left 0 -pad_right 0 Design area 2965 um^2 24% utilization. write_db ./results/sky130hd/gcd/sky_u18/3_1_place_gp_skip_io.odb Elapsed time: 5:21.19[h:]min:sec. CPU time: user 1127.89 sys 0.64 (351%). Peak memory: 125616KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 3_1_place_gp_skip_io .odb 321 122 a5d50fd70dcc6ab31a1c /OpenROAD-flow-scripts/flow/scripts/flow.sh 3_2_place_iop io_placement Running io_placement.tcl, stage 3_2_place_iop read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/3_1_place_gp_skip_io.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/2_floorplan.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl place_pins -hor_layers met3 -ver_layers met2 Found 0 macro blocks. Using 2 tracks default min distance between IO pins. [INFO PPL-0001] Number of available slots 410 [INFO PPL-0002] Number of I/O 54 [INFO PPL-0003] Number of I/O w/sink 54 [INFO PPL-0004] Number of I/O w/o sink 0 [INFO PPL-0005] Slots per section 200 [INFO PPL-0008] Successfully assigned pins to sections. [INFO PPL-0012] I/O nets HPWL: 1990.96 um. Design area 2965 um^2 24% utilization. write_db ./results/sky130hd/gcd/sky_u18/3_2_place_iop.odb Elapsed time: 0:00.60[h:]min:sec. CPU time: user 0.39 sys 0.04 (72%). Peak memory: 125096KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 3_2_place_iop .odb 0 122 241d9b44a7aed2bdcaf7 /OpenROAD-flow-scripts/flow/scripts/flow.sh 3_3_place_gp global_place Running global_place.tcl, stage 3_3_place_gp read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/3_2_place_iop.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/2_floorplan.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl [INFO RSZ-0026] Removed 0 buffers. Perform port buffering... [INFO RSZ-0027] Inserted 35 sky130_fd_sc_hd__clkdlybuf4s50_1 input buffers. [INFO RSZ-0028] Inserted 18 sky130_fd_sc_hd__clkdlybuf4s50_1 output buffers. global_placement -density 0.6 -pad_left 0 -pad_right 0 -routability_driven -timing_driven -force_center_initial_place -min_phi_coef 0.95 -max_phi_coef 1.05 [INFO GPL-0001] ---- Initialize GPL Main Data Structures [INFO GPL-0002] DBU: 1000 [INFO GPL-0003] SiteSize: ( 0.460 2.720 ) um [INFO GPL-0004] CoreBBox: ( 1.380 2.720 ) ( 114.080 114.240 ) um [INFO GPL-0036] Movable instances area: 3280.646 um^2 [INFO GPL-0037] Total instances area: 3495.853 um^2 [INFO GPL-0035] Pin density area adjust: 242.963 um^2 [INFO GPL-0032] ---- Initialize Region: Top-level [INFO GPL-0006] Number of instances: 491 [INFO GPL-0007] Movable instances: 319 [INFO GPL-0008] Fixed instances: 172 [INFO GPL-0009] Dummy instances: 0 [INFO GPL-0010] Number of nets: 355 [INFO GPL-0011] Number of pins: 1129 [INFO GPL-0012] Die BBox: ( 0.000 0.000 ) ( 115.370 115.370 ) um [INFO GPL-0013] Core BBox: ( 1.380 2.720 ) ( 114.080 114.240 ) um [INFO GPL-0016] Core area: 12568.304 um^2 [INFO GPL-0014] Region name: top-level. [INFO GPL-0015] Region area: 12568.304 um^2 [INFO GPL-0017] Fixed instances area: 215.206 um^2 [INFO GPL-0018] Movable instances area: 3523.610 um^2 [INFO GPL-0019] Utilization: 28.524 % [INFO GPL-0020] Standard cells area: 3523.610 um^2 [INFO GPL-0021] Large instances area: 0.000 um^2 [INFO GPL-0005] ---- Execute Conjugate Gradient Initial Placement. [INFO GPL-0051] Source of initial instance position counters: Odb location = 0 Core center = 319 Region center = 0 [InitialPlace] Iter: 1 conjugate gradient residual: 0.00000011 HPWL: 7438529 [InitialPlace] Iter: 2 conjugate gradient residual: 0.00000008 HPWL: 6430239 [InitialPlace] Iter: 3 conjugate gradient residual: 0.00000008 HPWL: 6416782 [InitialPlace] Iter: 4 conjugate gradient residual: 0.00000011 HPWL: 6430643 [InitialPlace] Iter: 5 conjugate gradient residual: 0.00000012 HPWL: 6418973 [INFO GPL-0033] ---- Initialize Nesterov Region: Top-level [INFO GPL-0023] Placement target density: 0.6000 [INFO GPL-0024] Movable insts average area: 11.046 um^2 [INFO GPL-0025] Ideal bin area: 18.410 um^2 [INFO GPL-0026] Ideal bin count: 682 [INFO GPL-0027] Total bin area: 12568.304 um^2 [INFO GPL-0028] Bin count (X, Y): 16 , 16 [INFO GPL-0029] Bin size (W * H): 7.044 * 6.970 um [INFO GPL-0030] Number of bins: 256 [INFO GPL-0084] ---- Execute Nesterov Global Placement. [INFO GPL-0031] HPWL: Half-Perimeter Wirelength Iteration | Overflow | HPWL (um) | HPWL(%) | Penalty | Group --------------------------------------------------------------- 0 | 0.7424 | 4.200002e+03 | +0.00% | 5.00e-14 | [INFO GPL-0100] Timing-driven iteration 1/2, virtual: false. [INFO GPL-0101] Iter: 4, overflow: 0.609, keep resizer changes at: 1, HPWL: 4697616 Iteration | Area | Resized | Buffers | Nets repaired | Remaining --------------------------------------------------------------------- 0 | +0.0% | 0 | 0 | 0 | 357 final | +0.0% | 0 | 0 | 0 | 0 --------------------------------------------------------------------- Iter | Area | Removed | Inserted | Pins | | Buffers | Buffers | Remaining ------------------------------------------------------- 0 | +0.0% | 0 | 0 | 316 31 | +0.0% | 0 | 0 | 285 62 | +2.0% | 0 | 6 | 254 93 | +2.6% | 0 | 9 | 223 124 | +3.7% | 0 | 14 | 192 155 | +5.2% | 0 | 21 | 161 186 | +7.6% | 0 | 32 | 130 217 | +8.9% | 0 | 38 | 99 248 | +11.7% | 0 | 51 | 68 279 | +18.3% | 0 | 82 | 37 310 | +19.2% | 0 | 86 | 6 final | +19.2% | 0 | 86 | 0 ------------------------------------------------------- [INFO GPL-0106] Timing-driven: worst slack -1.5116557e-09 [INFO GPL-0107] Timing-driven: repair_design delta area: 670.643 um^2 (+19.03%) [INFO GPL-0108] Timing-driven: repair_design, gpl delta gcells: 86 (+26.96%) [INFO GPL-0109] Timing-driven: repair_design, gcells created: 86, deleted: 0 [INFO GPL-0110] Timing-driven: new target density: 0.6542895 [INFO GPL-0038] Routability snapshot saved at iter = 10 9 | 0.5959 | 5.294136e+03 | | | Iteration | Overflow | HPWL (um) | HPWL(%) | Penalty | Group --------------------------------------------------------------- 10 | 0.5891 | 5.306962e+03 | +26.36% | 8.15e-14 | 20 | 0.5408 | 5.389900e+03 | +1.56% | 1.33e-13 | 30 | 0.5287 | 5.383858e+03 | -0.11% | 2.16e-13 | 40 | 0.5344 | 5.372919e+03 | -0.20% | 3.52e-13 | 50 | 0.5395 | 5.374084e+03 | +0.02% | 5.74e-13 | 60 | 0.5411 | 5.377672e+03 | +0.07% | 9.35e-13 | 70 | 0.5413 | 5.379024e+03 | +0.03% | 1.52e-12 | 80 | 0.5396 | 5.380194e+03 | +0.02% | 2.48e-12 | 90 | 0.5384 | 5.380650e+03 | +0.01% | 4.04e-12 | 100 | 0.5384 | 5.378622e+03 | -0.04% | 6.58e-12 | 110 | 0.5390 | 5.376373e+03 | -0.04% | 1.07e-11 | 120 | 0.5386 | 5.376957e+03 | +0.01% | 1.75e-11 | 130 | 0.5372 | 5.379887e+03 | +0.05% | 2.84e-11 | 140 | 0.5359 | 5.383386e+03 | +0.07% | 4.63e-11 | 150 | 0.5345 | 5.387608e+03 | +0.08% | 7.55e-11 | 160 | 0.5321 | 5.394122e+03 | +0.12% | 1.23e-10 | 170 | 0.5279 | 5.405242e+03 | +0.21% | 2.00e-10 | 180 | 0.5217 | 5.419764e+03 | +0.27% | 3.26e-10 | 190 | 0.5136 | 5.438270e+03 | +0.34% | 5.31e-10 | 200 | 0.5017 | 5.460064e+03 | +0.40% | 8.65e-10 | 210 | 0.4838 | 5.490290e+03 | +0.55% | 1.41e-09 | 220 | 0.4629 | 5.537517e+03 | +0.86% | 2.30e-09 | 230 | 0.4365 | 5.591851e+03 | +0.98% | 3.74e-09 | 240 | 0.4004 | 5.656137e+03 | +1.15% | 6.09e-09 | 250 | 0.3627 | 5.703830e+03 | +0.84% | 9.92e-09 | 260 | 0.3212 | 5.742812e+03 | +0.68% | 1.54e-08 | [INFO GPL-0040] Routability iteration: 1 [INFO GPL-0041] Total routing overflow: 0.0425 [INFO GPL-0042] Number of overflowed tiles: 1 (0.39%) [INFO GPL-0043] Average top 0.5% routing congestion: 1.0057 [INFO GPL-0044] Average top 1.0% routing congestion: 0.9922 [INFO GPL-0045] Average top 2.0% routing congestion: 0.9548 [INFO GPL-0046] Average top 5.0% routing congestion: 0.9086 [INFO GPL-0047] Routability iteration weighted routing congestion: 0.9990 [INFO GPL-0050] Weighted routing congestion is lower than target routing congestion(1.0100), end routability optimization. [INFO GPL-0090] Routability finished. Target routing congestion achieved succesfully. Iteration | Overflow | HPWL (um) | HPWL(%) | Penalty | Group --------------------------------------------------------------- 270 | 0.2917 | 5.758140e+03 | +0.27% | 2.26e-08 | 280 | 0.2581 | 5.789641e+03 | +0.55% | 3.34e-08 | 290 | 0.2325 | 5.817590e+03 | +0.48% | 4.91e-08 | 300 | 0.2076 | 5.850193e+03 | +0.56% | 7.24e-08 | [INFO GPL-0100] Timing-driven iteration 2/2, virtual: false. [INFO GPL-0101] Iter: 307, overflow: 0.195, keep resizer changes at: 1, HPWL: 5863312 Iteration | Area | Resized | Buffers | Nets repaired | Remaining --------------------------------------------------------------------- 0 | +0.0% | 0 | 0 | 0 | 443 final | +0.0% | 0 | 0 | 0 | 0 --------------------------------------------------------------------- Iter | Area | Removed | Inserted | Pins | | Buffers | Buffers | Remaining ------------------------------------------------------- 0 | +0.0% | 0 | 0 | 316 31 | +0.0% | 0 | 0 | 285 62 | +0.9% | 6 | 6 | 254 93 | +1.4% | 9 | 12 | 223 124 | +1.6% | 14 | 18 | 192 155 | +1.6% | 21 | 25 | 161 186 | +0.7% | 32 | 31 | 130 217 | +1.1% | 38 | 39 | 99 248 | +1.4% | 51 | 54 | 68 279 | +0.4% | 82 | 79 | 37 310 | +0.7% | 86 | 83 | 6 final | +0.7% | 86 | 83 | 0 ------------------------------------------------------- [INFO GPL-0106] Timing-driven: worst slack -1.5306006e-09 [INFO GPL-0107] Timing-driven: repair_design delta area: 27.526 um^2 (+0.66%) [INFO GPL-0108] Timing-driven: repair_design, gpl delta gcells: -3 (-0.74%) [INFO GPL-0109] Timing-driven: repair_design, gcells created: 83, deleted: 86 [INFO GPL-0110] Timing-driven: new target density: 0.6565178 Iteration | Overflow | HPWL (um) | HPWL(%) | Penalty | Group --------------------------------------------------------------- 310 | 0.1843 | 5.941991e+03 | +1.57% | 1.07e-07 | 320 | 0.1546 | 5.942438e+03 | +0.01% | 1.57e-07 | 330 | 0.1249 | 5.953256e+03 | +0.18% | 2.31e-07 | 340 | 0.1046 | 5.981970e+03 | +0.48% | 3.41e-07 | 342 | 0.0995 | 5.979468e+03 | | 3.83e-07 | --------------------------------------------------------------- [INFO GPL-1001] Global placement finished at iteration 342 [INFO GPL-1017] Routability mode iteration count: 257 [INFO GPL-1005] Routability final weighted congestion: 0.8656 [INFO GPL-1002] Placed Cell Area 4221.7793 [INFO GPL-1003] Available Free Area 12353.0976 [INFO GPL-1004] Minimum Feasible Density 0.2900 (cell_area / free_area) [INFO GPL-1006] Suggested Target Densities: [INFO GPL-1007] - For 90% usage of free space: 0.3797 [INFO GPL-1008] - For 80% usage of free space: 0.4272 [INFO GPL-1009] - For 50% usage of free space: 0.6835 [INFO GPL-1011] Original area (um^2): 3523.61 [INFO GPL-1012] Total routability artificial inflation: 0.00 (+0.00%) [INFO GPL-1013] Total timing-driven delta area: 698.17 (+19.81%) [INFO GPL-1014] Final placement area: 4221.78 (+19.81%) Took 273 seconds: global_placement -density 0.6 -pad_left 0 -pad_right 0 -routability_driven -timing_driven -force_center_initial_place -min_phi_coef 0.95 -max_phi_coef 1.05 estimate_parasitics -placement Report metrics stage 3, global place... ========================================================================== global place report_design_area -------------------------------------------------------------------------- Design area 4194 um^2 33% utilization. write_db ./results/sky130hd/gcd/sky_u18/3_3_place_gp.odb Elapsed time: 4:33.98[h:]min:sec. CPU time: user 999.92 sys 0.73 (365%). Peak memory: 244396KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 3_3_place_gp .odb 273 238 3ddaa3b0266079bd87bf /OpenROAD-flow-scripts/flow/scripts/flow.sh 3_4_place_resized resize Running resize.tcl, stage 3_4_place_resized read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/3_3_place_gp.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/2_floorplan.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl estimate_parasitics -placement replace_arith_modules -path_count 1000 -target setup -slack_threshold 0.0 [INFO RSZ-0151] Starting arithmetic module replacement to optimize 'setup' target [INFO RSZ-0152] Analyzing 1000 critical paths with slack < 0.00 [INFO RSZ-0153] Identified 69 violating endpoints [INFO RSZ-0154] Identified 1 critical arithmetic instances [INFO RSZ-0160] 0 arithmetic instances have swapped to improve 'setup' target [INFO GPL-0083] Execute incremental mode global placement. [INFO GPL-0001] ---- Initialize GPL Main Data Structures [INFO GPL-0002] DBU: 1000 [INFO GPL-0003] SiteSize: ( 0.460 2.720 ) um [INFO GPL-0004] CoreBBox: ( 1.380 2.720 ) ( 114.080 114.240 ) um [INFO GPL-0036] Movable instances area: 3978.816 um^2 [INFO GPL-0037] Total instances area: 4194.022 um^2 [INFO GPL-0035] Pin density area adjust: 284.585 um^2 [INFO GPL-0032] ---- Initialize Region: Top-level [INFO GPL-0006] Number of instances: 574 [INFO GPL-0007] Movable instances: 402 [INFO GPL-0008] Fixed instances: 172 [INFO GPL-0009] Dummy instances: 0 [INFO GPL-0010] Number of nets: 438 [INFO GPL-0011] Number of pins: 1295 [INFO GPL-0012] Die BBox: ( 0.000 0.000 ) ( 115.370 115.370 ) um [INFO GPL-0013] Core BBox: ( 1.380 2.720 ) ( 114.080 114.240 ) um [INFO GPL-0016] Core area: 12568.304 um^2 [INFO GPL-0014] Region name: top-level. [INFO GPL-0015] Region area: 12568.304 um^2 [INFO GPL-0017] Fixed instances area: 215.206 um^2 [INFO GPL-0018] Movable instances area: 4263.401 um^2 [INFO GPL-0019] Utilization: 34.513 % [INFO GPL-0020] Standard cells area: 4263.401 um^2 [INFO GPL-0021] Large instances area: 0.000 um^2 [INFO GPL-0154] Identified 402 placed instances [INFO GPL-0155] Identified 0 not placed instances [INFO GPL-0156] Identified all instances as placed. Skipping incremental mode Perform buffer insertion and gate resizing... repair_design -verbose -match_cell_footprint Iteration | Area | Resized | Buffers | Nets repaired | Remaining --------------------------------------------------------------------- 0 | +0.0% | 0 | 0 | 0 | 440 10 | +0.0% | 0 | 0 | 0 | 430 20 | +0.0% | 0 | 0 | 0 | 420 30 | +0.0% | 0 | 0 | 0 | 410 40 | +0.0% | 0 | 0 | 0 | 400 50 | +0.0% | 0 | 0 | 0 | 390 60 | +0.0% | 0 | 0 | 0 | 380 70 | +0.0% | 0 | 0 | 0 | 370 80 | +0.0% | 0 | 0 | 0 | 360 90 | +0.0% | 0 | 0 | 0 | 350 100 | +0.0% | 0 | 0 | 0 | 340 110 | +0.0% | 0 | 0 | 0 | 330 120 | +0.0% | 0 | 0 | 0 | 320 130 | +0.0% | 0 | 0 | 0 | 310 140 | +0.0% | 0 | 0 | 0 | 300 150 | +0.0% | 0 | 0 | 0 | 290 160 | +0.0% | 0 | 0 | 0 | 280 170 | +0.0% | 0 | 0 | 0 | 270 180 | +0.0% | 0 | 0 | 0 | 260 190 | +0.0% | 0 | 0 | 0 | 250 200 | +0.0% | 0 | 0 | 0 | 240 210 | +0.0% | 0 | 0 | 0 | 230 220 | +0.0% | 0 | 0 | 0 | 220 230 | +0.0% | 0 | 0 | 0 | 210 240 | +0.0% | 0 | 0 | 0 | 200 250 | +0.0% | 0 | 0 | 0 | 190 260 | +0.0% | 0 | 0 | 0 | 180 270 | +0.0% | 0 | 0 | 0 | 170 280 | +0.0% | 0 | 0 | 0 | 160 290 | +0.0% | 0 | 0 | 0 | 150 300 | +0.0% | 0 | 0 | 0 | 140 310 | +0.0% | 0 | 0 | 0 | 130 320 | +0.0% | 0 | 0 | 0 | 120 330 | +0.0% | 0 | 0 | 0 | 110 340 | +0.0% | 0 | 0 | 0 | 100 350 | +0.0% | 0 | 0 | 0 | 90 360 | +0.0% | 0 | 0 | 0 | 80 370 | +0.0% | 0 | 0 | 0 | 70 380 | +0.0% | 0 | 0 | 0 | 60 390 | +0.0% | 0 | 0 | 0 | 50 400 | +0.0% | 0 | 0 | 0 | 40 410 | +0.0% | 0 | 0 | 0 | 30 420 | +0.0% | 0 | 0 | 0 | 20 430 | +0.0% | 0 | 0 | 0 | 10 440 | +0.0% | 0 | 0 | 0 | 0 final | +0.0% | 0 | 0 | 0 | 0 --------------------------------------------------------------------- [INFO RSZ-0504] Runtime: 0.02s Floating nets: Report metrics stage 3, resizer... ========================================================================== resizer report_design_area -------------------------------------------------------------------------- Design area 4194 um^2 33% utilization. Instance count before 574, after 574 Pin count before 1243, after 1243 write_db ./results/sky130hd/gcd/sky_u18/3_4_place_resized.odb Elapsed time: 0:00.63[h:]min:sec. CPU time: user 0.48 sys 0.08 (88%). Peak memory: 145440KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 3_4_place_resized .odb 0 142 3ddaa3b0266079bd87bf /OpenROAD-flow-scripts/flow/scripts/flow.sh 3_5_place_dp detail_place Running detail_place.tcl, stage 3_5_place_dp read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/3_4_place_resized.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/2_floorplan.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl detailed_placement [INFO DPL-0006] Core area: 12568.30 um^2, Instances area: 4194.02 um^2, Utilization: 33.4% [INFO DPL-0005] Diamond search max displacement: +/- 500 sites horizontally, +/- 100 rows vertically. [INFO DPL-1101] Legalizing using diamond search. Movements Summary --------------------------------------- Total cells: 402 Diamond Move Success: 402 (100.00%) Diamond Move Failure: 0 Rip-up and replace Success: 0 ( 0.00% of diamond failures) Rip-up and replace Failure: 0 Total Placement Failures: 0 --------------------------------------- [INFO DPL-0500] Runtime: 0.00s Placement Analysis --------------------------------- total displacement 943.8 u average displacement 1.6 u max displacement 8.3 u original HPWL 5981.2 u legalized HPWL 6734.7 u delta HPWL 13 % improve_placement -max_displacement "5 1" Detailed placement improvement. [INFO DPL-0401] Setting random seed to 1. [INFO DPL-0402] Setting maximum displacement 5 1 to 13600 2720 units. [INFO DPL-0320] Collected 226 fixed cells. [INFO DPL-0318] Collected 402 single height cells. [INFO DPL-0321] Collected 0 wide cells. [INFO DPL-0322] Image (1380, 2720) - (114080, 114240) [INFO DPL-0310] Assigned 402 cells into segments. Movement in X-direction is 0.000000, movement in Y-direction is 0.000000. [INFO DPL-0313] Found 0 cells in wrong regions. [INFO DPL-0315] Found 0 row alignment problems. [INFO DPL-0314] Found 0 site alignment problems. [INFO DPL-0311] Found 0 overlaps between adjacent cells. [INFO DPL-0312] Found 0 edge spacing violations and 0 padding violations. [INFO DPL-0303] Running algorithm for independent set matching. [INFO DPL-0300] Set matching objective is wirelength. [INFO DPL-0301] Pass 1 of matching; objective is 6.730104e+06. [INFO DPL-0302] End of matching; objective is 6.725599e+06, improvement is 0.07 percent. [INFO DPL-0303] Running algorithm for global swaps. [INFO DPL-0306] Pass 1 of global swaps; hpwl is 6.657129e+06. [INFO DPL-0306] Pass 2 of global swaps; hpwl is 6.638247e+06. [INFO DPL-0307] End of global swaps; objective is 6.638247e+06, improvement is 1.30 percent. [INFO DPL-0303] Running algorithm for vertical swaps. [INFO DPL-0308] Pass 1 of vertical swaps; hpwl is 6.601537e+06. [INFO DPL-0309] End of vertical swaps; objective is 6.601537e+06, improvement is 0.55 percent. [INFO DPL-0303] Running algorithm for reordering. [INFO DPL-0304] Pass 1 of reordering; objective is 6.584729e+06. [INFO DPL-0305] End of reordering; objective is 6.584729e+06, improvement is 0.25 percent. [INFO DPL-0303] Running algorithm for random improvement. [INFO DPL-0324] Random improver is using random generator. [INFO DPL-0325] Random improver is using hpwl objective. [INFO DPL-0326] Random improver cost string is (a). [INFO DPL-0332] End of pass, Generator random called 8040 times. [INFO DPL-0335] Generator random, Cumulative attempts 8040, swaps 1225, moves 1977 since last reset. [INFO DPL-0333] End of pass, Objective hpwl, Initial cost 6.584729e+06, Scratch cost 6.523168e+06, Incremental cost 6.523168e+06, Mismatch? N [INFO DPL-0338] End of pass, Total cost is 6.523168e+06. [INFO DPL-0327] Pass 1 of random improver; improvement in cost is 0.93 percent. [INFO DPL-0328] End of random improver; improvement is 0.934906 percent. [INFO DPL-0380] Cell flipping. [INFO DPL-0382] Changed 0 cell orientations for row compatibility. [INFO DPL-0383] Performed 133 cell flips. [INFO DPL-0384] End of flipping; objective is 6.239071e+06, improvement is 4.36 percent. [INFO DPL-0313] Found 0 cells in wrong regions. [INFO DPL-0315] Found 0 row alignment problems. [INFO DPL-0314] Found 0 site alignment problems. [INFO DPL-0311] Found 0 overlaps between adjacent cells. [INFO DPL-0312] Found 0 edge spacing violations and 0 padding violations. Detailed Improvement Results ------------------------------------------ Original HPWL 6734.7 u ( 3293.5, 3441.2) Final HPWL 6231.1 u ( 2908.5, 3322.5) Delta HPWL -7.5 % ( -11.7, -3.4) optimize_mirroring [INFO DPL-0020] Mirrored 18 instances [INFO DPL-0021] HPWL before 6231.1 u [INFO DPL-0022] HPWL after 6221.5 u [INFO DPL-0023] HPWL delta -0.2 % [INFO FLW-0012] Placement violations . estimate_parasitics -placement Report metrics stage 3, detailed place... ========================================================================== detailed place report_design_area -------------------------------------------------------------------------- Design area 4194 um^2 33% utilization. write_db ./results/sky130hd/gcd/sky_u18/3_5_place_dp.odb Elapsed time: 0:00.73[h:]min:sec. CPU time: user 0.48 sys 0.05 (73%). Peak memory: 131268KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 3_5_place_dp .odb 0 128 28c3b4a3b78f47a1253a cp ./results/sky130hd/gcd/sky_u18/3_5_place_dp.odb ./results/sky130hd/gcd/sky_u18/3_place.odb cp ./results/sky130hd/gcd/sky_u18/2_floorplan.sdc ./results/sky130hd/gcd/sky_u18/3_place.sdc /OpenROAD-flow-scripts/flow/scripts/flow.sh 4_1_cts cts Running cts.tcl, stage 4_1_cts read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/3_place.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/3_place.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl clock_tree_synthesis -sink_clustering_enable -repair_clock_nets [INFO CTS-0050] Root buffer is sky130_fd_sc_hd__clkbuf_16. [INFO CTS-0051] Sink buffer is sky130_fd_sc_hd__clkbuf_16. [INFO CTS-0052] The following clock buffers will be used for CTS: sky130_fd_sc_hd__clkbuf_16 [INFO CTS-0049] Characterization buffer is sky130_fd_sc_hd__clkbuf_16. [INFO CTS-0007] Net "clk" found for clock "core_clock". [INFO CTS-0010] Clock net "clk" has 35 sinks. [INFO CTS-0008] TritonCTS found 1 clock nets. [INFO CTS-0097] Characterization used 1 buffer(s) types. [INFO CTS-0201] 0 blockages from hard placement blockages and placed macros will be used. [INFO CTS-0027] Generating H-Tree topology for net clk. [INFO CTS-0028] Total number of sinks: 35. [INFO CTS-0090] Sinks will be clustered based on buffer max cap. [INFO CTS-0030] Number of static layers: 0. [INFO CTS-0020] Wire segment unit: 13600 dbu (13 um). [INFO CTS-0023] Original sink region: [(10850, 25780), (101010, 91060)]. [INFO CTS-0024] Normalized sink region: [(0.797794, 1.89559), (7.42721, 6.69559)]. [INFO CTS-0025] Width: 6.6294. [INFO CTS-0026] Height: 4.8000. Level 1 Direction: Horizontal Sinks per sub-region: 18 Sub-region size: 3.3147 X 4.8000 [INFO CTS-0034] Segment length (rounded): 1. Level 2 Direction: Vertical Sinks per sub-region: 9 Sub-region size: 3.3147 X 2.4000 [INFO CTS-0034] Segment length (rounded): 1. [INFO CTS-0032] Stop criterion found. Max number of sinks is 15. [INFO CTS-0035] Number of sinks covered: 35. [INFO CTS-0018] Created 5 clock buffers. [INFO CTS-0012] Minimum number of buffers in the clock path: 2. [INFO CTS-0013] Maximum number of buffers in the clock path: 2. [INFO CTS-0015] Created 5 clock nets. [INFO CTS-0016] Fanout distribution for the current clock = 7:1, 8:1, 10:2.. [INFO CTS-0017] Max level of the clock tree: 2. [INFO CTS-0098] Clock net "clk" [INFO CTS-0099] Sinks 37 [INFO CTS-0100] Leaf buffers 0 [INFO CTS-0101] Average sink wire length 136.63 um [INFO CTS-0102] Path depth 2 - 2 [INFO CTS-0207] Dummy loads inserted 2 [INFO CTS-0500] Runtime: 0.73s estimate_parasitics -placement detailed_placement [INFO DPL-0006] Core area: 12568.30 um^2, Instances area: 4327.90 um^2, Utilization: 34.4% [INFO DPL-0005] Diamond search max displacement: +/- 500 sites horizontally, +/- 100 rows vertically. [INFO DPL-1101] Legalizing using diamond search. Movements Summary --------------------------------------- Total cells: 409 Diamond Move Success: 409 (100.00%) Diamond Move Failure: 0 Rip-up and replace Success: 0 ( 0.00% of diamond failures) Rip-up and replace Failure: 0 Total Placement Failures: 0 --------------------------------------- [INFO DPL-0500] Runtime: 0.00s Placement Analysis --------------------------------- total displacement 103.5 u average displacement 0.2 u max displacement 7.2 u original HPWL 6455.6 u legalized HPWL 6852.3 u delta HPWL 6 % estimate_parasitics -placement Warning: master sky130_ef_sc_hd__decap_12 has signal pins but no liberty cell repair_timing -setup_margin 0 -hold_margin 0 -repair_tns 100 -match_cell_footprint -verbose [INFO RSZ-0100] Repair move sequence: UnbufferMove SizeUpMove SwapPinsMove BufferMove CloneMove SplitLoadMove [INFO RSZ-0094] Found 69 endpoints with setup violations. [INFO RSZ-0099] Repairing 69 out of 69 (100.00%) violating endpoints... Iter | Removed | Resized | Inserted | Cloned | Pin | Area | WNS | StTNS | EnTNS | Viol | Worst | Buffers | Gates | Buffers | Gates | Swaps | | | | | Endpts | St/EnPt ------------------------------------------------------------------------------------------------------------------------------ 0* | 0 | 0 | 0 | 0 | 0 | +0.0% | -1.596 | -46.0 | -68.9 | 69 | resp_msg[7] 10* | 0 | 5 | 1 | 0 | 3 | +0.5% | -1.652 | -46.5 | -68.7 | 69 | resp_msg[15] 20* | 0 | 7 | 5 | 0 | 7 | +1.4% | -1.607 | -45.8 | -70.1 | 69 | resp_msg[15] 30* | 1 | 12 | 6 | 0 | 10 | +2.1% | -1.558 | -45.5 | -70.1 | 69 | resp_msg[15] 40* | 6 | 12 | 11 | 0 | 10 | +2.1% | -1.558 | -45.5 | -70.1 | 69 | resp_msg[15] 50* | 11 | 12 | 16 | 0 | 10 | +2.1% | -1.558 | -45.5 | -70.1 | 69 | resp_msg[15] 60* | 16 | 12 | 21 | 0 | 10 | +2.1% | -1.558 | -45.5 | -70.1 | 69 | resp_msg[15] 70* | 21 | 12 | 26 | 0 | 10 | +2.1% | -1.558 | -45.5 | -70.1 | 69 | resp_msg[15] 73* | 0 | 9 | 5 | 0 | 8 | +1.9% | -1.555 | -45.6 | -70.0 | 69 | resp_msg[15] 80* | 3 | 10 | 7 | 0 | 8 | +1.8% | -1.634 | -46.4 | -70.4 | 69 | resp_msg[11] 90* | 8 | 10 | 12 | 0 | 8 | +1.8% | -1.634 | -46.4 | -70.4 | 69 | resp_msg[11] 100* | 13 | 10 | 17 | 0 | 8 | +1.8% | -1.634 | -46.4 | -70.4 | 69 | resp_msg[11] 110* | 18 | 10 | 22 | 0 | 8 | +1.8% | -1.634 | -46.4 | -70.4 | 69 | resp_msg[11] 120* | 23 | 10 | 27 | 0 | 8 | +1.8% | -1.634 | -46.4 | -70.4 | 69 | resp_msg[11] 124* | 0 | 9 | 5 | 0 | 8 | +1.9% | -1.555 | -45.6 | -70.0 | 69 | resp_msg[15] 130* | 0 | 13 | 6 | 0 | 8 | +2.4% | -1.562 | -45.5 | -70.3 | 69 | resp_msg[15] 137* | 0 | 9 | 5 | 0 | 8 | +1.9% | -1.555 | -45.6 | -70.0 | 69 | resp_msg[15] 140* | 0 | 11 | 5 | 0 | 8 | +2.3% | -1.555 | -45.5 | -69.9 | 69 | resp_msg[15] 150* | 0 | 18 | 5 | 0 | 11 | +3.0% | -1.581 | -45.7 | -70.2 | 69 | resp_msg[15] 160* | 1 | 21 | 8 | 0 | 14 | +3.7% | -1.581 | -45.7 | -71.2 | 69 | resp_msg[15] 163* | 0 | 11 | 5 | 0 | 8 | +2.3% | -1.555 | -45.5 | -69.9 | 69 | resp_msg[15] 170* | 0 | 13 | 7 | 0 | 10 | +2.7% | -1.555 | -45.4 | -69.5 | 69 | resp_msg[15] 180* | 1 | 18 | 9 | 0 | 12 | +3.6% | -1.551 | -45.6 | -69.7 | 69 | resp_msg[13] 190* | 6 | 19 | 13 | 0 | 12 | +3.4% | -1.551 | -45.6 | -69.6 | 69 | resp_msg[13] 200* | 11 | 19 | 18 | 0 | 12 | +3.4% | -1.551 | -45.6 | -69.6 | 69 | resp_msg[13] 210* | 16 | 19 | 23 | 0 | 12 | +3.4% | -1.551 | -45.6 | -69.6 | 69 | resp_msg[13] 219* | 0 | 12 | 7 | 0 | 10 | +2.6% | -1.551 | -45.4 | -69.5 | 69 | resp_msg[15] 220* | 0 | 12 | 7 | 0 | 10 | +2.6% | -1.551 | -45.4 | -69.5 | 69 | resp_msg[15] 230* | 1 | 19 | 8 | 0 | 11 | +2.9% | -1.558 | -45.5 | -70.0 | 69 | resp_msg[15] 238* | 0 | 13 | 7 | 0 | 10 | +2.6% | -1.551 | -45.4 | -69.4 | 69 | resp_msg[15] 240* | 0 | 13 | 7 | 0 | 11 | +2.6% | -1.551 | -45.4 | -69.4 | 69 | resp_msg[15] 250* | 1 | 18 | 10 | 0 | 12 | +3.3% | -1.558 | -45.4 | -70.0 | 69 | resp_msg[15] 257* | 0 | 13 | 8 | 0 | 12 | +2.8% | -1.551 | -45.4 | -69.4 | 69 | resp_msg[15] 260* | 0 | 15 | 8 | 0 | 12 | +2.9% | -1.551 | -45.4 | -69.1 | 69 | resp_msg[15] 270* | 1 | 23 | 8 | 0 | 13 | +3.4% | -1.569 | -45.4 | -68.6 | 69 | resp_msg[15] 277* | 0 | 16 | 8 | 0 | 12 | +3.0% | -1.551 | -45.4 | -69.1 | 69 | resp_msg[15] 280* | 0 | 18 | 8 | 0 | 12 | +3.3% | -1.551 | -45.2 | -69.7 | 69 | resp_msg[15] 290* | 0 | 25 | 9 | 0 | 14 | +4.0% | -1.551 | -45.3 | -69.9 | 69 | resp_msg[15] 299* | 0 | 26 | 10 | 0 | 15 | +4.2% | -1.551 | -45.3 | -69.8 | 69 | resp_msg[15] 300* | 0 | 26 | 10 | 0 | 15 | +4.2% | -1.551 | -45.3 | -69.8 | 69 | resp_msg[15] 310* | 0 | 32 | 12 | 0 | 17 | +5.0% | -1.551 | -45.2 | -67.6 | 69 | resp_msg[15] 315* | 0 | 33 | 12 | 0 | 17 | +5.1% | -1.551 | -45.2 | -67.9 | 69 | resp_msg[15] 320* | 0 | 34 | 13 | 0 | 19 | +5.2% | -1.551 | -45.2 | -67.4 | 69 | resp_msg[15] 322* | 0 | 35 | 14 | 0 | 19 | +5.4% | -1.551 | -45.2 | -67.2 | 69 | resp_msg[15] 330* | 0 | 42 | 14 | 0 | 19 | +6.2% | -1.576 | -45.2 | -68.4 | 69 | resp_msg[15] 335* | 0 | 36 | 14 | 0 | 19 | +5.5% | -1.551 | -45.2 | -67.0 | 69 | resp_msg[15] 338* | 0 | 37 | 14 | 0 | 19 | +5.5% | -1.551 | -45.2 | -67.0 | 69 | resp_msg[15] 340* | 0 | 38 | 14 | 0 | 19 | +5.5% | -1.551 | -45.2 | -66.9 | 69 | resp_msg[15] 341* | 0 | 38 | 14 | 0 | 19 | +5.5% | -1.551 | -45.2 | -66.9 | 69 | resp_msg[15] 344* | 0 | 39 | 14 | 0 | 19 | +5.5% | -1.551 | -45.2 | -66.9 | 69 | resp_msg[15] 347* | 0 | 40 | 14 | 0 | 19 | +5.5% | -1.551 | -45.2 | -66.9 | 69 | resp_msg[15] 350* | 0 | 41 | 14 | 0 | 20 | +5.5% | -1.551 | -45.2 | -66.9 | 69 | resp_msg[15] 350* | 0 | 41 | 14 | 0 | 19 | +5.5% | -1.551 | -45.2 | -66.9 | 69 | resp_msg[15] 360* | 0 | 47 | 16 | 0 | 20 | +6.1% | -1.551 | -45.2 | -68.2 | 69 | resp_msg[15] 361* | 0 | 47 | 15 | 0 | 19 | +5.9% | -1.551 | -45.2 | -68.1 | 69 | resp_msg[15] 365* | 0 | 48 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.3 | 69 | resp_msg[15] 368* | 0 | 49 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.3 | 69 | resp_msg[15] 370* | 0 | 50 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 371* | 0 | 50 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 374* | 0 | 51 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 377* | 0 | 52 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 380* | 0 | 53 | 16 | 0 | 20 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 380* | 0 | 53 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 383* | 0 | 54 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 386* | 0 | 55 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 389* | 0 | 56 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 390* | 0 | 56 | 16 | 0 | 19 | +6.1% | -1.551 | -45.6 | -68.2 | 69 | resp_msg[15] 400* | 0 | 62 | 18 | 0 | 21 | +6.7% | -1.580 | -45.8 | -68.2 | 69 | resp_msg[13] 402* | 0 | 57 | 16 | 0 | 20 | +6.0% | -1.551 | -45.6 | -67.9 | 69 | resp_msg[15] 410* | 0 | 59 | 19 | 1 | 22 | +7.7% | -1.551 | -45.4 | -68.4 | 69 | resp_msg[15] 414* | 0 | 57 | 16 | 0 | 21 | +6.0% | -1.551 | -45.6 | -67.6 | 69 | resp_msg[15] 420* | 0 | 59 | 19 | 1 | 21 | +7.7% | -1.551 | -45.4 | -68.4 | 69 | resp_msg[15] 423* | 0 | 57 | 16 | 0 | 21 | +6.0% | -1.551 | -45.6 | -67.6 | 69 | resp_msg[15] 430* | 0 | 60 | 19 | 1 | 21 | +7.8% | -1.551 | -45.2 | -68.4 | 69 | resp_msg[15] 432* | 0 | 57 | 16 | 0 | 21 | +6.0% | -1.551 | -45.6 | -67.6 | 69 | resp_msg[15] 440* | 0 | 61 | 19 | 1 | 21 | +7.9% | -1.551 | -45.4 | -68.5 | 69 | resp_msg[15] 441* | 0 | 57 | 16 | 0 | 21 | +6.0% | -1.551 | -45.6 | -67.6 | 69 | resp_msg[15] 450* | 0 | 62 | 19 | 1 | 21 | +8.1% | -1.551 | -45.3 | -68.4 | 69 | resp_msg[15] 450* | 0 | 57 | 16 | 0 | 21 | +6.0% | -1.551 | -45.6 | -67.6 | 69 | resp_msg[15] 460* | 0 | 63 | 19 | 1 | 21 | +8.1% | -1.551 | -45.6 | -68.6 | 69 | resp_msg[15] 462* | 0 | 63 | 19 | 1 | 21 | +8.1% | -1.551 | -45.6 | -68.6 | 69 | resp_msg[15] 465* | 0 | 63 | 19 | 1 | 21 | +8.1% | -1.551 | -45.6 | -68.6 | 69 | resp_msg[15] 468* | 0 | 63 | 19 | 1 | 21 | +8.1% | -1.551 | -45.6 | -68.6 | 69 | resp_msg[15] 470* | 0 | 63 | 20 | 1 | 21 | +8.2% | -1.551 | -45.1 | -68.0 | 69 | resp_msg[15] 471* | 0 | 63 | 19 | 1 | 21 | +8.1% | -1.551 | -45.6 | -68.6 | 69 | resp_msg[15] 478* | 1 | 64 | 20 | 1 | 21 | +7.9% | -1.551 | -45.1 | -67.3 | 69 | resp_msg[15] 480* | 1 | 64 | 21 | 1 | 21 | +8.0% | -1.551 | -45.1 | -68.0 | 69 | resp_msg[15] 482* | 1 | 64 | 20 | 1 | 21 | +7.9% | -1.551 | -45.1 | -67.3 | 69 | resp_msg[15] 486* | 1 | 64 | 20 | 1 | 21 | +7.9% | -1.551 | -45.1 | -67.3 | 69 | resp_msg[15] 490* | 1 | 66 | 21 | 1 | 21 | +8.2% | -1.551 | -45.1 | -68.0 | 69 | resp_msg[15] 490* | 1 | 64 | 20 | 1 | 21 | +7.9% | -1.551 | -45.1 | -67.3 | 69 | resp_msg[15] 494* | 1 | 64 | 20 | 1 | 21 | +7.9% | -1.551 | -45.1 | -67.3 | 69 | resp_msg[15] 498* | 1 | 64 | 20 | 1 | 21 | +7.9% | -1.551 | -45.1 | -67.3 | 69 | resp_msg[15] 500* | 1 | 64 | 21 | 1 | 21 | +8.0% | -1.551 | -45.1 | -68.0 | 69 | resp_msg[15] 502* | 1 | 64 | 20 | 1 | 21 | +7.9% | -1.551 | -45.1 | -67.3 | 69 | resp_msg[15] 510* | 1 | 67 | 23 | 1 | 22 | +8.8% | -1.551 | -45.1 | -67.3 | 69 | resp_msg[15] 520* | 5 | 70 | 26 | 1 | 22 | +8.6% | -1.551 | -45.1 | -67.0 | 69 | resp_msg[15] 530* | 10 | 70 | 31 | 1 | 22 | +8.6% | -1.551 | -45.1 | -67.0 | 69 | resp_msg[15] 540* | 15 | 70 | 36 | 1 | 22 | +8.6% | -1.551 | -45.1 | -67.0 | 69 | resp_msg[15] 550* | 20 | 70 | 41 | 1 | 22 | +8.6% | -1.551 | -45.1 | -67.0 | 69 | resp_msg[15] 560* | 25 | 70 | 46 | 1 | 22 | +8.6% | -1.551 | -45.1 | -67.0 | 69 | resp_msg[15] 567* | 4 | 70 | 24 | 1 | 22 | +8.4% | -1.551 | -45.1 | -66.9 | 69 | resp_msg[15] 570* | 4 | 71 | 24 | 1 | 23 | +8.5% | -1.551 | -44.9 | -66.9 | 69 | resp_msg[15] 572* | 4 | 72 | 24 | 1 | 23 | +8.6% | -1.551 | -45.0 | -66.9 | 69 | resp_msg[15] 576* | 4 | 72 | 24 | 1 | 23 | +8.6% | -1.551 | -45.0 | -66.9 | 69 | resp_msg[15] 580* | 4 | 75 | 24 | 1 | 23 | +8.8% | -1.551 | -45.0 | -66.6 | 69 | resp_msg[15] 590* | 4 | 81 | 27 | 1 | 24 | +9.8% | -1.551 | -45.0 | -66.9 | 69 | resp_msg[15] 594* | 4 | 78 | 24 | 1 | 24 | +9.0% | -1.551 | -45.0 | -66.6 | 69 | resp_msg[15] 600* | 4 | 82 | 24 | 1 | 25 | +9.1% | -1.551 | -45.0 | -66.2 | 69 | resp_msg[15] 610* | 5 | 87 | 28 | 1 | 25 | +10.0% | -1.551 | -45.0 | -66.6 | 69 | resp_msg[15] 618* | 5 | 83 | 24 | 1 | 25 | +9.0% | -1.551 | -45.0 | -66.2 | 69 | resp_msg[15] 620* | 5 | 83 | 24 | 1 | 26 | +9.0% | -1.551 | -45.0 | -66.2 | 69 | resp_msg[15] 625* | 5 | 87 | 24 | 1 | 26 | +9.0% | -1.551 | -45.0 | -65.8 | 69 | resp_msg[15] 629* | 5 | 90 | 24 | 1 | 26 | +9.2% | -1.551 | -44.7 | -65.5 | 69 | resp_msg[15] 630* | 5 | 90 | 24 | 1 | 26 | +9.2% | -1.551 | -44.7 | -65.5 | 69 | resp_msg[15] 636* | 5 | 94 | 27 | 1 | 26 | +10.7% | -1.551 | -44.5 | -64.6 | 69 | resp_msg[15] 640* | 5 | 96 | 29 | 1 | 26 | +11.1% | -1.551 | -44.4 | -64.8 | 69 | resp_msg[15] 641* | 5 | 96 | 27 | 1 | 26 | +10.7% | -1.551 | -44.4 | -64.5 | 69 | resp_msg[15] 644* | 5 | 97 | 27 | 1 | 26 | +10.8% | -1.551 | -44.4 | -64.5 | 69 | resp_msg[15] 647* | 5 | 98 | 29 | 1 | 26 | +11.5% | -1.551 | -44.4 | -64.9 | 69 | resp_msg[15] 649* | 5 | 99 | 29 | 1 | 26 | +11.6% | -1.551 | -44.3 | -64.9 | 69 | resp_msg[15] 650* | 5 | 99 | 29 | 1 | 26 | +11.6% | -1.551 | -44.3 | -64.9 | 69 | resp_msg[15] 651* | 5 | 100 | 29 | 1 | 26 | +11.7% | -1.551 | -44.3 | -64.9 | 69 | resp_msg[15] 655* | 5 | 101 | 29 | 1 | 26 | +11.8% | -1.551 | -44.3 | -64.9 | 69 | resp_msg[15] 658* | 5 | 102 | 30 | 1 | 26 | +12.1% | -1.551 | -44.3 | -65.0 | 69 | resp_msg[15] 660* | 5 | 103 | 30 | 1 | 26 | +12.1% | -1.551 | -44.2 | -65.0 | 69 | resp_msg[15] 660* | 5 | 103 | 30 | 1 | 26 | +12.1% | -1.551 | -44.2 | -65.0 | 69 | resp_msg[15] 662* | 5 | 104 | 30 | 1 | 26 | +12.1% | -1.551 | -44.2 | -64.8 | 69 | resp_msg[15] 665* | 5 | 106 | 30 | 1 | 26 | +12.2% | -1.551 | -44.1 | -64.8 | 69 | resp_msg[15] 667* | 5 | 107 | 30 | 1 | 26 | +12.1% | -1.551 | -44.0 | -64.7 | 69 | resp_msg[15] 669* | 5 | 108 | 30 | 1 | 26 | +12.2% | -1.551 | -44.0 | -64.6 | 69 | resp_msg[15] 670* | 5 | 108 | 30 | 1 | 26 | +12.2% | -1.551 | -44.0 | -64.6 | 69 | resp_msg[15] 671* | 5 | 109 | 30 | 1 | 26 | +12.3% | -1.551 | -44.0 | -64.6 | 69 | resp_msg[15] 674* | 5 | 111 | 30 | 1 | 26 | +12.4% | -1.551 | -43.9 | -64.6 | 69 | resp_msg[15] 676* | 5 | 112 | 30 | 1 | 26 | +12.5% | -1.551 | -43.9 | -64.6 | 69 | resp_msg[15] 678* | 5 | 113 | 30 | 1 | 26 | +12.5% | -1.551 | -43.8 | -64.6 | 69 | resp_msg[15] 680* | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 69 | resp_msg[15] 680* | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 69 | resp_msg[15] 680* | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 69 | resp_msg[15] 680+ | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 80 | resp_msg[15] 681+ | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 80 | resp_msg[15] 682+ | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 80 | resp_msg[15] 683+ | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 80 | resp_msg[15] 684+ | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 80 | resp_msg[15] 685+ | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 80 | resp_msg[15] 686+ | 5 | 114 | 30 | 1 | 26 | +12.6% | -1.551 | -43.8 | -64.6 | 80 | resp_msg[15] 688+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 689+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 690+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 690+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 691+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 692+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 693+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 694+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 695+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 696+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 697+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 698+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 699+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 700+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 700+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 701+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 702+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 703+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 704+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 705+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 706+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 707+ | 5 | 115 | 30 | 1 | 26 | +12.9% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 709+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 710+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 710+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 711+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 712+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 713+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 714+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 715+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 716+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 717+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 718+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 719+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 720+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 720+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 721+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 722+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 723+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 724+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 725+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 726+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 727+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 728+ | 5 | 116 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 730+ | 5 | 117 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 730+ | 5 | 117 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 731+ | 5 | 117 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 732+ | 5 | 117 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 733+ | 5 | 117 | 30 | 1 | 26 | +13.0% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 735+ | 5 | 118 | 30 | 1 | 26 | +13.1% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 736+ | 5 | 118 | 30 | 1 | 26 | +13.1% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 737+ | 5 | 118 | 30 | 1 | 26 | +13.1% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 739+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 740+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 740+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 741+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 742+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 743+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 744+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 745+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 746+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 747+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 748+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 749+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 750+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 750+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 751+ | 5 | 119 | 30 | 1 | 26 | +13.2% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 752+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 753+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 754+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 755+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 756+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 757+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 758+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 759+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 760+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 760+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 761+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 762+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 763+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 764+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] 765+ | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 80 | resp_msg[15] final | 5 | 120 | 30 | 1 | 26 | +13.3% | -1.551 | -43.8 | -64.5 | 66 | resp_msg[15] ------------------------------------------------------------------------------------------------------------------------------ [INFO RSZ-0059] Removed 5 buffers. [INFO RSZ-0040] Inserted 30 buffers. [INFO RSZ-0051] Resized 120 instances: 120 up, 0 up match, 0 down, 0 VT [INFO RSZ-0043] Swapped pins on 26 instances. [INFO RSZ-0049] Cloned 1 instances. [WARNING RSZ-0062] Unable to repair all setup violations. [INFO RSZ-0505] Runtime: 2.90s [INFO RSZ-0033] No hold violations found. [INFO RSZ-0506] Runtime: 0.00s Warning: master sky130_ef_sc_hd__decap_12 has signal pins but no liberty cell Repair timing output passed lec test detailed_placement [INFO DPL-0006] Core area: 12568.30 um^2, Instances area: 4903.45 um^2, Utilization: 39.0% [INFO DPL-0005] Diamond search max displacement: +/- 500 sites horizontally, +/- 100 rows vertically. [INFO DPL-1101] Legalizing using diamond search. Movements Summary --------------------------------------- Total cells: 435 Diamond Move Success: 435 (100.00%) Diamond Move Failure: 0 Rip-up and replace Success: 0 ( 0.00% of diamond failures) Rip-up and replace Failure: 0 Total Placement Failures: 0 --------------------------------------- [INFO DPL-0500] Runtime: 0.00s Placement Analysis --------------------------------- total displacement 508.7 u average displacement 0.8 u max displacement 9.6 u original HPWL 7251.1 u legalized HPWL 7702.3 u delta HPWL 6 % Report metrics stage 4, cts final... ========================================================================== cts final report_design_area -------------------------------------------------------------------------- Design area 4903 um^2 39% utilization. write_db ./results/sky130hd/gcd/sky_u18/4_1_cts.odb write_sdc -no_timestamp ./results/sky130hd/gcd/sky_u18/4_cts.sdc Elapsed time: 0:04.51[h:]min:sec. CPU time: user 3.68 sys 0.20 (85%). Peak memory: 157628KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 4_1_cts .odb 4 153 00fbd16b5cbae4e549f2 cp ./results/sky130hd/gcd/sky_u18/4_1_cts.odb ./results/sky130hd/gcd/sky_u18/4_cts.odb /OpenROAD-flow-scripts/flow/scripts/flow.sh 5_1_grt global_route Running global_route.tcl, stage 5_1_grt read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/4_cts.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/4_cts.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl pin_access [INFO DRT-0149] Reading tech and libs. [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer mcon [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer mcon [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via2 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via2 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via3 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via3 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via4 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via4 Units: 1000 Number of layers: 13 Number of macros: 441 Number of vias: 29 Number of viarulegen: 25 [INFO DRT-0150] Reading design. Design: gcd Die area: ( 0 0 ) ( 115370 115370 ) Number of track patterns: 12 Number of DEF vias: 0 Number of components: 607 Number of terminals: 56 Number of snets: 2 Number of nets: 469 [INFO DRT-0167] List of default vias: Layer via default via: M1M2_PR Layer via2 default via: M2M3_PR Layer via3 default via: M3M4_PR Layer via4 default via: M4M5_PR [INFO DRT-0162] Library cell analysis. [INFO DRT-0163] Instance analysis. [INFO DRT-0164] Number of unique instances = 89. [INFO DRT-0168] Init region query. [INFO DRT-0024] Complete FR_MASTERSLICE. [INFO DRT-0024] Complete Fr_VIA. [INFO DRT-0024] Complete li1. [INFO DRT-0024] Complete mcon. [INFO DRT-0024] Complete met1. [INFO DRT-0024] Complete via. [INFO DRT-0024] Complete met2. [INFO DRT-0024] Complete via2. [INFO DRT-0024] Complete met3. [INFO DRT-0024] Complete via3. [INFO DRT-0024] Complete met4. [INFO DRT-0024] Complete via4. [INFO DRT-0024] Complete met5. [INFO DRT-0033] FR_MASTERSLICE shape region query size = 0. [INFO DRT-0033] FR_VIA shape region query size = 0. [INFO DRT-0033] li1 shape region query size = 13252. [INFO DRT-0033] mcon shape region query size = 8268. [INFO DRT-0033] met1 shape region query size = 2065. [INFO DRT-0033] via shape region query size = 840. [INFO DRT-0033] met2 shape region query size = 528. [INFO DRT-0033] via2 shape region query size = 672. [INFO DRT-0033] met3 shape region query size = 534. [INFO DRT-0033] via3 shape region query size = 672. [INFO DRT-0033] met4 shape region query size = 208. [INFO DRT-0033] via4 shape region query size = 32. [INFO DRT-0033] met5 shape region query size = 48. [INFO DRT-0165] Start pin access. [INFO DRT-0078] Complete 657 pins. [INFO DRT-0081] Complete 89 unique inst patterns. [INFO DRT-0084] Complete 247 groups. #scanned instances = 607 #unique instances = 89 #stdCellGenAp = 2557 #stdCellValidPlanarAp = 16 #stdCellValidViaAp = 1817 #stdCellPinNoAp = 0 #stdCellPinCnt = 1305 #instTermValidViaApCnt = 0 #macroGenAp = 0 #macroValidPlanarAp = 0 #macroValidViaAp = 0 #macroNoAp = 0 [INFO DRT-0166] Complete pin access. [INFO DRT-0267] cpu time = 00:00:29, elapsed time = 00:00:07, memory = 138.42 (MB), peak = 134.20 (MB) Took 7 seconds: pin_access global_route -congestion_report_file ./reports/sky130hd/gcd/sky_u18/congestion.rpt -congestion_iterations 30 -congestion_report_iter_step 5 -verbose [INFO GRT-0020] Min routing layer: met1 [INFO GRT-0021] Max routing layer: met5 [INFO GRT-0022] Global adjustment: 0% [INFO GRT-0023] Grid origin: (0, 0) [INFO GRT-0088] Layer li1 Track-Pitch = 0.4600 line-2-Via Pitch: 0.3400 [INFO GRT-0088] Layer met1 Track-Pitch = 0.3400 line-2-Via Pitch: 0.3400 [INFO GRT-0088] Layer met2 Track-Pitch = 0.4600 line-2-Via Pitch: 0.3500 [INFO GRT-0088] Layer met3 Track-Pitch = 0.6800 line-2-Via Pitch: 0.6150 [INFO GRT-0088] Layer met4 Track-Pitch = 0.9200 line-2-Via Pitch: 1.0400 [INFO GRT-0088] Layer met5 Track-Pitch = 3.4000 line-2-Via Pitch: 3.1100 [INFO GRT-0003] Macros: 0 [INFO GRT-0004] Blockages: 963 [INFO GRT-0019] Found 6 clock nets. [INFO GRT-0001] Minimum degree: 2 [INFO GRT-0002] Maximum degree: 23 [INFO GRT-0053] Routing resources analysis: Routing Original Derated Resource Layer Direction Resources Resources Reduction (%) --------------------------------------------------------------- li1 Vertical 0 0 0.00% met1 Horizontal 3482 2718 21.94% met2 Vertical 3255 2505 23.04% met3 Horizontal 2388 1865 21.90% met4 Vertical 1575 1155 26.67% met5 Horizontal 405 270 33.33% --------------------------------------------------------------- [INFO GRT-0197] Via related to pin nodes: 2291 [INFO GRT-0198] Via related Steiner nodes: 34 [INFO GRT-0199] Via filling finished. [INFO GRT-0111] Final number of vias: 2866 [INFO GRT-0112] Final usage 3D: 9828 [INFO GRT-0096] Final congestion report: Layer Resource Demand Usage (%) Max H / Max V / Total Congestion --------------------------------------------------------------------------------------- li1 0 0 0.00% 0 / 0 / 0 met1 2718 538 19.79% 0 / 0 / 0 met2 2505 584 23.31% 0 / 0 / 0 met3 1865 82 4.40% 0 / 0 / 0 met4 1155 26 2.25% 0 / 0 / 0 met5 270 0 0.00% 0 / 0 / 0 --------------------------------------------------------------------------------------- Total 8513 1230 14.45% 0 / 0 / 0 [INFO GRT-0018] Total wirelength: 14255 um [INFO GRT-0014] Routed nets: 469 [INFO GRT-0303] Global routing runtime = 00:00:00 [WARNING STA-0450] virtual clock vclk_core_clock can not be propagated. estimate_parasitics -global_routing Perform buffer insertion and gate resizing... repair_design -verbose Iteration | Area | Resized | Buffers | Nets repaired | Remaining --------------------------------------------------------------------- 0 | +0.0% | 0 | 0 | 0 | 473 10 | +0.0% | 0 | 0 | 0 | 463 20 | +0.0% | 0 | 0 | 0 | 453 30 | +0.0% | 0 | 0 | 0 | 443 40 | +0.0% | 0 | 0 | 0 | 433 50 | +0.0% | 0 | 0 | 0 | 423 60 | +0.0% | 0 | 0 | 0 | 413 70 | +0.0% | 0 | 0 | 0 | 403 80 | +0.0% | 0 | 0 | 0 | 393 90 | +0.0% | 0 | 0 | 0 | 383 100 | +0.0% | 0 | 0 | 0 | 373 110 | +0.0% | 0 | 0 | 0 | 363 120 | +0.0% | 0 | 0 | 0 | 353 130 | +0.0% | 0 | 0 | 0 | 343 140 | +0.0% | 0 | 0 | 0 | 333 150 | +0.0% | 0 | 0 | 0 | 323 160 | +0.0% | 0 | 0 | 0 | 313 170 | +0.0% | 0 | 0 | 0 | 303 180 | +0.0% | 0 | 0 | 0 | 293 190 | +0.0% | 0 | 0 | 0 | 283 200 | +0.0% | 0 | 0 | 0 | 273 210 | +0.0% | 0 | 0 | 0 | 263 220 | +0.0% | 0 | 0 | 0 | 253 230 | +0.0% | 0 | 0 | 0 | 243 240 | +0.0% | 0 | 0 | 0 | 233 250 | +0.0% | 0 | 0 | 0 | 223 260 | +0.0% | 0 | 0 | 0 | 213 270 | +0.0% | 0 | 0 | 0 | 203 280 | +0.0% | 0 | 0 | 0 | 193 290 | +0.0% | 0 | 0 | 0 | 183 300 | +0.0% | 0 | 0 | 0 | 173 310 | +0.0% | 0 | 0 | 0 | 163 320 | +0.0% | 0 | 0 | 0 | 153 330 | +0.0% | 0 | 0 | 0 | 143 340 | +0.0% | 0 | 0 | 0 | 133 350 | +0.0% | 0 | 0 | 0 | 123 360 | +0.0% | 0 | 0 | 0 | 113 370 | +0.0% | 0 | 0 | 0 | 103 380 | +0.0% | 0 | 0 | 0 | 93 390 | +0.0% | 0 | 0 | 0 | 83 400 | +0.0% | 0 | 0 | 0 | 73 410 | +0.0% | 0 | 0 | 0 | 63 420 | +0.0% | 0 | 0 | 0 | 53 430 | +0.0% | 0 | 0 | 0 | 43 440 | +0.0% | 0 | 0 | 0 | 33 450 | +0.0% | 0 | 0 | 0 | 23 460 | +0.0% | 0 | 0 | 0 | 13 470 | +0.0% | 0 | 0 | 0 | 3 final | +0.0% | 0 | 0 | 0 | 0 --------------------------------------------------------------------- [INFO RSZ-0504] Runtime: 0.28s global_route -start_incremental detailed_placement [INFO DPL-0006] Core area: 12568.30 um^2, Instances area: 4903.45 um^2, Utilization: 39.0% [INFO DPL-0005] Diamond search max displacement: +/- 500 sites horizontally, +/- 100 rows vertically. [INFO DPL-1101] Legalizing using diamond search. Movements Summary --------------------------------------- Total cells: 435 Diamond Move Success: 435 (100.00%) Diamond Move Failure: 0 Rip-up and replace Success: 0 ( 0.00% of diamond failures) Rip-up and replace Failure: 0 Total Placement Failures: 0 --------------------------------------- [INFO DPL-0500] Runtime: 0.02s Placement Analysis --------------------------------- total displacement 0.0 u average displacement 0.0 u max displacement 0.0 u original HPWL 7702.3 u legalized HPWL 7702.3 u delta HPWL 0 % global_route -end_incremental -congestion_report_file ./reports/sky130hd/gcd/sky_u18/congestion_post_repair_design.rpt Repair setup and hold violations... estimate_parasitics -global_routing repair_timing -setup_margin 0 -hold_margin 0 -repair_tns 100 -verbose [INFO RSZ-0100] Repair move sequence: UnbufferMove SizeUpMove SwapPinsMove BufferMove CloneMove SplitLoadMove [INFO RSZ-0094] Found 67 endpoints with setup violations. [INFO RSZ-0099] Repairing 67 out of 67 (100.00%) violating endpoints... Iter | Removed | Resized | Inserted | Cloned | Pin | Area | WNS | StTNS | EnTNS | Viol | Worst | Buffers | Gates | Buffers | Gates | Swaps | | | | | Endpts | St/EnPt ------------------------------------------------------------------------------------------------------------------------------ 0* | 0 | 0 | 0 | 0 | 0 | +0.0% | -1.696 | -49.4 | -71.4 | 67 | resp_msg[14] 10* | 0 | 4 | 1 | 0 | 4 | +0.5% | -1.657 | -48.9 | -71.9 | 67 | resp_msg[15] 20* | 0 | 6 | 2 | 0 | 11 | +1.0% | -1.619 | -48.5 | -73.0 | 67 | resp_msg[13] 30* | 0 | 12 | 4 | 0 | 13 | +1.8% | -1.554 | -46.5 | -70.8 | 67 | dpath.a_reg.out\[14\]$_DFFE_PP_/D 40* | 1 | 16 | 6 | 0 | 16 | +2.8% | -1.554 | -46.2 | -70.7 | 67 | dpath.a_reg.out\[14\]$_DFFE_PP_/D 50* | 1 | 18 | 9 | 0 | 21 | +3.3% | -1.558 | -46.2 | -72.1 | 67 | dpath.a_reg.out\[4\]$_DFFE_PP_/D 60* | 3 | 20 | 14 | 0 | 23 | +4.0% | -1.530 | -45.9 | -71.4 | 67 | resp_msg[7] 70* | 3 | 24 | 16 | 0 | 27 | +4.6% | -1.484 | -45.6 | -69.7 | 67 | resp_msg[7] 75* | 3 | 28 | 16 | 0 | 28 | +5.1% | -1.478 | -45.4 | -69.7 | 67 | dpath.a_reg.out\[4\]$_DFFE_PP_/D 78* | 4 | 28 | 16 | 0 | 29 | +4.9% | -1.478 | -45.3 | -69.7 | 67 | dpath.a_reg.out\[4\]$_DFFE_PP_/D 80* | 4 | 29 | 16 | 0 | 29 | +5.0% | -1.479 | -45.3 | -69.7 | 67 | resp_msg[7] 90* | 5 | 35 | 18 | 0 | 30 | +5.7% | -1.500 | -45.5 | -69.9 | 67 | resp_msg[7] 92* | 4 | 28 | 16 | 0 | 29 | +4.9% | -1.478 | -45.3 | -69.7 | 67 | dpath.a_reg.out\[4\]$_DFFE_PP_/D 97* | 4 | 28 | 16 | 0 | 29 | +4.9% | -1.478 | -45.3 | -69.7 | 67 | dpath.a_reg.out\[4\]$_DFFE_PP_/D 100* | 4 | 29 | 16 | 0 | 30 | +5.1% | -1.478 | -45.3 | -69.6 | 67 | dpath.a_reg.out\[4\]$_DFFE_PP_/D 105* | 4 | 30 | 16 | 0 | 30 | +5.1% | -1.478 | -45.3 | -69.3 | 67 | dpath.a_reg.out\[4\]$_DFFE_PP_/D 110* | 4 | 32 | 17 | 0 | 31 | +5.4% | -1.485 | -45.3 | -69.5 | 67 | resp_msg[7] 115* | 4 | 31 | 17 | 0 | 30 | +5.3% | -1.478 | -45.2 | -69.3 | 67 | dpath.a_reg.out\[4\]$_DFFE_PP_/D 120* | 4 | 33 | 18 | 0 | 31 | +5.6% | -1.473 | -44.8 | -68.6 | 67 | ctrl.state.out\[1\]$_DFF_P_/D 124* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 127* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 130* | 4 | 36 | 20 | 0 | 32 | +6.3% | -1.474 | -44.2 | -68.4 | 67 | dpath.a_reg.out\[8\]$_DFFE_PP_/D 136* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 139* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 140* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 144* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 147* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 150* | 4 | 36 | 20 | 0 | 32 | +6.3% | -1.484 | -44.2 | -68.7 | 67 | resp_msg[7] 150* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 153* | 4 | 35 | 20 | 0 | 31 | +6.2% | -1.471 | -44.2 | -68.3 | 67 | resp_msg[7] 158* | 4 | 36 | 21 | 0 | 33 | +6.5% | -1.471 | -44.5 | -67.8 | 67 | resp_msg[7] 160* | 4 | 36 | 21 | 0 | 34 | +6.5% | -1.471 | -44.5 | -67.7 | 67 | resp_msg[7] 164* | 4 | 36 | 21 | 0 | 34 | +6.5% | -1.471 | -44.5 | -67.7 | 67 | resp_msg[7] 167* | 4 | 37 | 21 | 0 | 34 | +6.5% | -1.471 | -44.5 | -67.6 | 67 | resp_msg[7] 169* | 5 | 37 | 21 | 0 | 34 | +6.3% | -1.471 | -44.5 | -67.5 | 67 | resp_msg[7] 170* | 5 | 37 | 21 | 0 | 34 | +6.3% | -1.471 | -44.5 | -67.5 | 67 | resp_msg[7] 173* | 6 | 38 | 21 | 0 | 35 | +5.8% | -1.471 | -44.4 | -67.5 | 67 | resp_msg[7] 174* | 6 | 38 | 21 | 0 | 35 | +5.8% | -1.471 | -44.4 | -67.5 | 67 | resp_msg[7] 175* | 6 | 38 | 21 | 0 | 35 | +5.8% | -1.471 | -44.4 | -67.5 | 67 | resp_msg[7] 176* | 6 | 38 | 21 | 0 | 35 | +5.8% | -1.471 | -44.4 | -67.5 | 67 | resp_msg[7] 180* | 6 | 41 | 21 | 0 | 35 | +6.2% | -1.483 | -44.5 | -67.6 | 67 | resp_msg[7] 182* | 6 | 38 | 21 | 0 | 35 | +5.8% | -1.471 | -44.4 | -67.5 | 67 | resp_msg[7] 184* | 6 | 38 | 21 | 0 | 35 | +5.8% | -1.471 | -44.4 | -67.5 | 67 | resp_msg[7] 186* | 6 | 38 | 21 | 0 | 35 | +5.8% | -1.471 | -44.4 | -67.5 | 67 | resp_msg[7] 188* | 6 | 38 | 21 | 0 | 35 | +5.8% | -1.471 | -44.4 | -67.5 | 67 | resp_msg[7] 190* | 6 | 39 | 21 | 0 | 35 | +5.9% | -1.471 | -44.4 | -67.6 | 67 | resp_msg[7] 191* | 7 | 39 | 21 | 0 | 35 | +5.5% | -1.471 | -44.3 | -67.3 | 67 | resp_msg[7] 192* | 7 | 39 | 21 | 0 | 35 | +5.5% | -1.471 | -44.3 | -67.3 | 67 | resp_msg[7] 193* | 7 | 39 | 21 | 0 | 35 | +5.5% | -1.471 | -44.3 | -67.3 | 67 | resp_msg[7] 194* | 7 | 39 | 21 | 0 | 35 | +5.5% | -1.471 | -44.3 | -67.3 | 67 | resp_msg[7] 198* | 7 | 39 | 21 | 0 | 37 | +5.5% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 199* | 7 | 39 | 21 | 0 | 37 | +5.5% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 200* | 7 | 39 | 21 | 0 | 37 | +5.5% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 204* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 205* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 206* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 207* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 208* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 209* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 210* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 210* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 211* | 7 | 40 | 21 | 0 | 37 | +5.6% | -1.471 | -44.3 | -67.2 | 67 | resp_msg[7] 220* | 7 | 47 | 22 | 0 | 37 | +6.0% | -1.465 | -44.5 | -67.1 | 67 | resp_msg[6] 225* | 7 | 48 | 22 | 0 | 38 | +6.2% | -1.465 | -44.5 | -67.0 | 67 | resp_msg[6] 230* | 8 | 51 | 22 | 0 | 38 | +6.3% | -1.478 | -44.5 | -67.3 | 67 | resp_msg[6] 230* | 8 | 49 | 22 | 0 | 38 | +6.1% | -1.465 | -44.5 | -67.0 | 67 | resp_msg[6] 234* | 9 | 49 | 22 | 0 | 39 | +6.0% | -1.465 | -44.5 | -66.9 | 67 | resp_msg[6] 240* | 9 | 54 | 22 | 0 | 39 | +6.2% | -1.469 | -44.5 | -66.7 | 67 | resp_msg[7] 250* | 11 | 59 | 22 | 0 | 42 | +6.6% | -1.499 | -44.7 | -66.9 | 67 | resp_msg[7] 256* | 9 | 52 | 22 | 0 | 39 | +6.0% | -1.465 | -44.5 | -66.7 | 67 | resp_msg[6] 260* | 9 | 54 | 22 | 0 | 40 | +5.9% | -1.465 | -44.5 | -66.6 | 67 | resp_msg[6] 266* | 9 | 58 | 23 | 0 | 41 | +6.5% | -1.465 | -44.5 | -66.6 | 67 | resp_msg[6] 270* | 9 | 59 | 24 | 0 | 42 | +6.9% | -1.465 | -44.5 | -66.7 | 67 | resp_msg[6] 278* | 9 | 59 | 23 | 0 | 41 | +6.7% | -1.465 | -44.5 | -66.6 | 67 | resp_msg[6] 280* | 9 | 59 | 23 | 0 | 42 | +6.7% | -1.465 | -44.5 | -66.6 | 67 | resp_msg[6] 290* | 11 | 64 | 26 | 0 | 42 | +7.1% | -1.466 | -44.5 | -66.9 | 67 | resp_msg[7] 294* | 11 | 59 | 23 | 0 | 42 | +6.3% | -1.465 | -44.5 | -66.5 | 67 | resp_msg[6] 298* | 12 | 60 | 23 | 0 | 43 | +6.1% | -1.465 | -44.5 | -66.5 | 67 | resp_msg[6] 300* | 12 | 61 | 23 | 0 | 43 | +6.3% | -1.465 | -44.5 | -66.5 | 67 | resp_msg[6] 301* | 12 | 61 | 23 | 0 | 44 | +6.3% | -1.465 | -44.5 | -66.4 | 67 | resp_msg[6] 307* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 308* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 309* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 310* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 310* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 311* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 312* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 313* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 314* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 315* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 316* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 317* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 318* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 319* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 320* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 320* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 321* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 322* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 323* | 12 | 63 | 23 | 0 | 45 | +6.7% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 328* | 12 | 65 | 23 | 0 | 47 | +6.6% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 328* | 12 | 65 | 23 | 0 | 47 | +6.6% | -1.465 | -44.6 | -66.7 | 67 | resp_msg[6] 330+ | 12 | 66 | 23 | 0 | 47 | +6.7% | -1.464 | -44.6 | -66.3 | 66 | resp_msg[7] 331+ | 12 | 67 | 23 | 0 | 47 | +6.7% | -1.461 | -44.3 | -65.9 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 333+ | 12 | 68 | 23 | 0 | 47 | +6.6% | -1.461 | -44.3 | -65.9 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 334+ | 12 | 68 | 23 | 0 | 47 | +6.6% | -1.461 | -44.3 | -65.9 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 336+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 337+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 338+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 339+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 340+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 340+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 341+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 342+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 343+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 344+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 345+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 346+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 347+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 348+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 349+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 350+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 350+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 351+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 352+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 353+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 354+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 355+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 356+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 357+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 358+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 359+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 360+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 360+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 361+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 362+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 363+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 364+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 365+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 366+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 367+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 368+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 369+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 370+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 370+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 371+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 372+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 373+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 374+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 375+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 376+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 377+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 378+ | 12 | 69 | 23 | 0 | 47 | +6.6% | -1.461 | -44.1 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 380+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 380+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 381+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 382+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 383+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 384+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 385+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 386+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 387+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 388+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 389+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 390+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 390+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 391+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 392+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 393+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 394+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 395+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 396+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 397+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 398+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D 399+ | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D final | 12 | 70 | 23 | 0 | 47 | +6.7% | -1.461 | -44.2 | -65.6 | 66 | ctrl.state.out\[1\]$_DFF_P_/D ------------------------------------------------------------------------------------------------------------------------------ [INFO RSZ-0059] Removed 12 buffers. [INFO RSZ-0040] Inserted 23 buffers. [INFO RSZ-0051] Resized 70 instances: 70 up, 0 up match, 0 down, 0 VT [INFO RSZ-0043] Swapped pins on 47 instances. [WARNING RSZ-0062] Unable to repair all setup violations. [INFO RSZ-0505] Runtime: 81.61s [INFO RSZ-0033] No hold violations found. [INFO RSZ-0506] Runtime: 0.15s Took 82 seconds: repair_timing -setup_margin 0 -hold_margin 0 -repair_tns 100 -verbose global_route -start_incremental detailed_placement [INFO DPL-0006] Core area: 12568.30 um^2, Instances area: 5230.02 um^2, Utilization: 41.6% [INFO DPL-0005] Diamond search max displacement: +/- 500 sites horizontally, +/- 100 rows vertically. [INFO DPL-1101] Legalizing using diamond search. Movements Summary --------------------------------------- Total cells: 446 Diamond Move Success: 446 (100.00%) Diamond Move Failure: 0 Rip-up and replace Success: 0 ( 0.00% of diamond failures) Rip-up and replace Failure: 0 Total Placement Failures: 0 --------------------------------------- [INFO DPL-0500] Runtime: 0.06s Placement Analysis --------------------------------- total displacement 727.9 u average displacement 1.2 u max displacement 16.3 u original HPWL 7766.9 u legalized HPWL 8361.0 u delta HPWL 8 % check_placement -verbose global_route -end_incremental -congestion_report_file ./reports/sky130hd/gcd/sky_u18/congestion_post_repair_timing.rpt estimate_parasitics -global_routing global_route -start_incremental global_route -end_incremental -congestion_report_file ./reports/sky130hd/gcd/sky_u18/congestion_post_recover_power.rpt Repair antennas... [INFO GRT-0012] Found 0 antenna violations. [INFO ANT-0002] Found 0 net violations. [INFO ANT-0001] Found 0 pin violations. Estimate parasitics... estimate_parasitics -global_routing Report metrics stage 5, global route... ========================================================================== global route report_design_area -------------------------------------------------------------------------- Design area 5230 um^2 42% utilization. [INFO FLW-0007] clock core_clock period 1.100000 [WARNING FLW-0010] more than one clock found. Skipping sdc update. [INFO FLW-0011] Path endpoint path count 87 write_db ./results/sky130hd/gcd/sky_u18/5_1_grt.odb write_sdc -no_timestamp ./results/sky130hd/gcd/sky_u18/5_1_grt.sdc Elapsed time: 1:34.01[h:]min:sec. CPU time: user 306.55 sys 0.45 (326%). Peak memory: 268732KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 5_1_grt .odb 94 262 2a0da903725c1f103ce4 5_1_grt .sdc a71291c5b45a435c1089 /OpenROAD-flow-scripts/flow/scripts/flow.sh 5_2_route detail_route Running detail_route.tcl, stage 5_2_route read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/5_1_grt.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/5_1_grt.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl [WARNING STA-0450] virtual clock vclk_core_clock can not be propagated. detailed_route -output_drc ./reports/sky130hd/gcd/sky_u18/5_route_drc.rpt -output_maze ./results/sky130hd/gcd/sky_u18/maze.log -droute_end_iter 64 -verbose 1 -drc_report_iter_step 5 [INFO DRT-0149] Reading tech and libs. [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer mcon [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer mcon [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via2 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via2 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via3 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via3 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via4 [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer via4 Units: 1000 Number of layers: 13 Number of macros: 441 Number of vias: 29 Number of viarulegen: 25 [INFO DRT-0150] Reading design. Design: gcd Die area: ( 0 0 ) ( 115370 115370 ) Number of track patterns: 12 Number of DEF vias: 0 Number of components: 618 Number of terminals: 56 Number of snets: 2 Number of nets: 480 [INFO DRT-0167] List of default vias: Layer via default via: M1M2_PR Layer via2 default via: M2M3_PR Layer via3 default via: M3M4_PR Layer via4 default via: M4M5_PR [INFO DRT-0162] Library cell analysis. [INFO DRT-0163] Instance analysis. [INFO DRT-0164] Number of unique instances = 102. [INFO DRT-0168] Init region query. [INFO DRT-0024] Complete FR_MASTERSLICE. [INFO DRT-0024] Complete Fr_VIA. [INFO DRT-0024] Complete li1. [INFO DRT-0024] Complete mcon. [INFO DRT-0024] Complete met1. [INFO DRT-0024] Complete via. [INFO DRT-0024] Complete met2. [INFO DRT-0024] Complete via2. [INFO DRT-0024] Complete met3. [INFO DRT-0024] Complete via3. [INFO DRT-0024] Complete met4. [INFO DRT-0024] Complete via4. [INFO DRT-0024] Complete met5. [INFO DRT-0033] FR_MASTERSLICE shape region query size = 0. [INFO DRT-0033] FR_VIA shape region query size = 0. [INFO DRT-0033] li1 shape region query size = 14030. [INFO DRT-0033] mcon shape region query size = 8816. [INFO DRT-0033] met1 shape region query size = 2130. [INFO DRT-0033] via shape region query size = 840. [INFO DRT-0033] met2 shape region query size = 528. [INFO DRT-0033] via2 shape region query size = 672. [INFO DRT-0033] met3 shape region query size = 534. [INFO DRT-0033] via3 shape region query size = 672. [INFO DRT-0033] met4 shape region query size = 208. [INFO DRT-0033] via4 shape region query size = 32. [INFO DRT-0033] met5 shape region query size = 48. [INFO DRT-0165] Start pin access. [INFO DRT-0078] Complete 755 pins. [INFO DRT-0079] Complete 100 unique inst patterns. [INFO DRT-0081] Complete 102 unique inst patterns. [INFO DRT-0084] Complete 248 groups. #scanned instances = 618 #unique instances = 102 #stdCellGenAp = 2860 #stdCellValidPlanarAp = 16 #stdCellValidViaAp = 2062 #stdCellPinNoAp = 0 #stdCellPinCnt = 1327 #instTermValidViaApCnt = 0 #macroGenAp = 0 #macroValidPlanarAp = 0 #macroValidViaAp = 0 #macroNoAp = 0 [INFO DRT-0166] Complete pin access. [INFO DRT-0267] cpu time = 00:00:32, elapsed time = 00:00:07, memory = 235.00 (MB), peak = 232.21 (MB) [INFO DRT-0157] Number of guides: 3204 [INFO DRT-0169] Post process guides. [INFO DRT-0176] GCELLGRID X 0 DO 16 STEP 6900 ; [INFO DRT-0177] GCELLGRID Y 0 DO 16 STEP 6900 ; [INFO DRT-0028] Complete FR_MASTERSLICE. [INFO DRT-0028] Complete Fr_VIA. [INFO DRT-0028] Complete li1. [INFO DRT-0028] Complete mcon. [INFO DRT-0028] Complete met1. [INFO DRT-0028] Complete via. [INFO DRT-0028] Complete met2. [INFO DRT-0028] Complete via2. [INFO DRT-0028] Complete met3. [INFO DRT-0028] Complete via3. [INFO DRT-0028] Complete met4. [INFO DRT-0028] Complete via4. [INFO DRT-0028] Complete met5. [INFO DRT-0178] Init guide query. [INFO DRT-0035] Complete FR_MASTERSLICE (guide). [INFO DRT-0035] Complete Fr_VIA (guide). [INFO DRT-0035] Complete li1 (guide). [INFO DRT-0035] Complete mcon (guide). [INFO DRT-0035] Complete met1 (guide). [INFO DRT-0035] Complete via (guide). [INFO DRT-0035] Complete met2 (guide). [INFO DRT-0035] Complete via2 (guide). [INFO DRT-0035] Complete met3 (guide). [INFO DRT-0035] Complete via3 (guide). [INFO DRT-0035] Complete met4 (guide). [INFO DRT-0035] Complete via4 (guide). [INFO DRT-0035] Complete met5 (guide). [INFO DRT-0036] FR_MASTERSLICE guide region query size = 0. [INFO DRT-0036] FR_VIA guide region query size = 0. [INFO DRT-0036] li1 guide region query size = 1133. [INFO DRT-0036] mcon guide region query size = 0. [INFO DRT-0036] met1 guide region query size = 955. [INFO DRT-0036] via guide region query size = 0. [INFO DRT-0036] met2 guide region query size = 486. [INFO DRT-0036] via2 guide region query size = 0. [INFO DRT-0036] met3 guide region query size = 59. [INFO DRT-0036] via3 guide region query size = 0. [INFO DRT-0036] met4 guide region query size = 8. [INFO DRT-0036] via4 guide region query size = 0. [INFO DRT-0036] met5 guide region query size = 0. [INFO DRT-0179] Init gr pin query. [INFO DRT-0267] cpu time = 00:00:00, elapsed time = 00:00:00, memory = 235.23 (MB), peak = 232.21 (MB) [INFO DRT-0245] skipped writing guide updates to database. [INFO DRT-0181] Start track assignment. [INFO DRT-0184] Done with 1627 vertical wires in 1 frboxes and 1014 horizontal wires in 1 frboxes. [INFO DRT-0186] Done with 166 vertical wires in 1 frboxes and 299 horizontal wires in 1 frboxes. [INFO DRT-0182] Complete track assignment. [INFO DRT-0267] cpu time = 00:00:00, elapsed time = 00:00:00, memory = 246.31 (MB), peak = 243.21 (MB) [INFO DRT-0187] Start routing data preparation. [INFO DRT-0267] cpu time = 00:00:00, elapsed time = 00:00:00, memory = 246.38 (MB), peak = 243.21 (MB) [INFO DRT-0194] Start detail routing. [INFO DRT-0195] Start 0th optimization iteration. Completing 10% with 0 violations. elapsed time = 00:00:00, memory = 246.75 (MB). Completing 20% with 0 violations. elapsed time = 00:00:00, memory = 262.73 (MB). Completing 30% with 0 violations. elapsed time = 00:00:00, memory = 268.03 (MB). Completing 40% with 0 violations. elapsed time = 00:00:00, memory = 261.62 (MB). Completing 50% with 17 violations. elapsed time = 00:00:00, memory = 295.75 (MB). Completing 60% with 17 violations. elapsed time = 00:00:01, memory = 286.78 (MB). Completing 70% with 31 violations. elapsed time = 00:00:01, memory = 306.50 (MB). Completing 80% with 31 violations. elapsed time = 00:00:02, memory = 301.90 (MB). Completing 100% with 103 violations. elapsed time = 00:00:05, memory = 328.32 (MB). [INFO DRT-0199] Number of violations = 113. Viol/Layer met1 via met2 Metal Spacing 30 0 5 Recheck 7 0 3 Short 47 1 20 [INFO DRT-0267] cpu time = 00:00:07, elapsed time = 00:00:05, memory = 690.43 (MB), peak = 686.77 (MB) Total wire length = 9378 um. Total wire length on LAYER li1 = 0 um. Total wire length on LAYER met1 = 4242 um. Total wire length on LAYER met2 = 4513 um. Total wire length on LAYER met3 = 519 um. Total wire length on LAYER met4 = 104 um. Total wire length on LAYER met5 = 0 um. Total number of vias = 2771. Up-via summary (total 2771): ----------------------- FR_MASTERSLICE 0 li1 1344 met1 1337 met2 79 met3 11 met4 0 ----------------------- 2771 [INFO DRT-0195] Start 1st optimization iteration. Completing 10% with 113 violations. elapsed time = 00:00:00, memory = 697.25 (MB). Completing 20% with 113 violations. elapsed time = 00:00:00, memory = 699.61 (MB). Completing 30% with 113 violations. elapsed time = 00:00:00, memory = 699.68 (MB). Completing 40% with 113 violations. elapsed time = 00:00:00, memory = 699.68 (MB). Completing 50% with 113 violations. elapsed time = 00:00:00, memory = 759.29 (MB). Completing 60% with 113 violations. elapsed time = 00:00:01, memory = 760.45 (MB). Completing 70% with 92 violations. elapsed time = 00:00:01, memory = 783.56 (MB). Completing 80% with 92 violations. elapsed time = 00:00:02, memory = 785.04 (MB). Completing 100% with 74 violations. elapsed time = 00:00:04, memory = 839.32 (MB). [INFO DRT-0199] Number of violations = 74. Viol/Layer met1 met2 Metal Spacing 24 4 Short 45 1 [INFO DRT-0267] cpu time = 00:00:07, elapsed time = 00:00:05, memory = 840.35 (MB), peak = 836.27 (MB) Total wire length = 9231 um. Total wire length on LAYER li1 = 0 um. Total wire length on LAYER met1 = 4171 um. Total wire length on LAYER met2 = 4464 um. Total wire length on LAYER met3 = 503 um. Total wire length on LAYER met4 = 91 um. Total wire length on LAYER met5 = 0 um. Total number of vias = 2748. Up-via summary (total 2748): ----------------------- FR_MASTERSLICE 0 li1 1341 met1 1320 met2 78 met3 9 met4 0 ----------------------- 2748 [INFO DRT-0195] Start 2nd optimization iteration. Completing 10% with 74 violations. elapsed time = 00:00:00, memory = 840.35 (MB). Completing 20% with 74 violations. elapsed time = 00:00:00, memory = 840.35 (MB). Completing 30% with 74 violations. elapsed time = 00:00:00, memory = 840.35 (MB). Completing 40% with 74 violations. elapsed time = 00:00:00, memory = 840.36 (MB). Completing 50% with 74 violations. elapsed time = 00:00:00, memory = 840.36 (MB). Completing 60% with 74 violations. elapsed time = 00:00:02, memory = 893.17 (MB). Completing 70% with 55 violations. elapsed time = 00:00:02, memory = 893.17 (MB). Completing 80% with 55 violations. elapsed time = 00:00:03, memory = 922.98 (MB). Completing 100% with 33 violations. elapsed time = 00:00:05, memory = 938.42 (MB). [INFO DRT-0199] Number of violations = 33. Viol/Layer met1 met2 met3 Metal Spacing 11 1 1 Short 20 0 0 [INFO DRT-0267] cpu time = 00:00:07, elapsed time = 00:00:05, memory = 938.43 (MB), peak = 934.27 (MB) Total wire length = 9203 um. Total wire length on LAYER li1 = 0 um. Total wire length on LAYER met1 = 4199 um. Total wire length on LAYER met2 = 4421 um. Total wire length on LAYER met3 = 496 um. Total wire length on LAYER met4 = 85 um. Total wire length on LAYER met5 = 0 um. Total number of vias = 2757. Up-via summary (total 2757): ----------------------- FR_MASTERSLICE 0 li1 1341 met1 1330 met2 77 met3 9 met4 0 ----------------------- 2757 [INFO DRT-0195] Start 3rd guides tiles iteration. Completing 10% with 33 violations. elapsed time = 00:00:00, memory = 971.14 (MB). Completing 30% with 33 violations. elapsed time = 00:00:01, memory = 957.31 (MB). Completing 50% with 6 violations. elapsed time = 00:00:02, memory = 1001.14 (MB). Completing 60% with 6 violations. elapsed time = 00:00:03, memory = 993.24 (MB). Completing 80% with 2 violations. elapsed time = 00:00:03, memory = 997.22 (MB). Completing 100% with 0 violations. elapsed time = 00:00:03, memory = 997.22 (MB). [INFO DRT-0199] Number of violations = 0. [INFO DRT-0267] cpu time = 00:00:05, elapsed time = 00:00:04, memory = 997.22 (MB), peak = 1019.27 (MB) Total wire length = 9218 um. Total wire length on LAYER li1 = 0 um. Total wire length on LAYER met1 = 4161 um. Total wire length on LAYER met2 = 4431 um. Total wire length on LAYER met3 = 539 um. Total wire length on LAYER met4 = 85 um. Total wire length on LAYER met5 = 0 um. Total number of vias = 2770. Up-via summary (total 2770): ----------------------- FR_MASTERSLICE 0 li1 1340 met1 1337 met2 84 met3 9 met4 0 ----------------------- 2770 [INFO DRT-0198] Complete detail routing. Total wire length = 9218 um. Total wire length on LAYER li1 = 0 um. Total wire length on LAYER met1 = 4161 um. Total wire length on LAYER met2 = 4431 um. Total wire length on LAYER met3 = 539 um. Total wire length on LAYER met4 = 85 um. Total wire length on LAYER met5 = 0 um. Total number of vias = 2770. Up-via summary (total 2770): ----------------------- FR_MASTERSLICE 0 li1 1340 met1 1337 met2 84 met3 9 met4 0 ----------------------- 2770 [INFO DRT-0267] cpu time = 00:00:28, elapsed time = 00:00:20, memory = 997.28 (MB), peak = 1019.27 (MB) [INFO DRT-0180] Post processing. [INFO DRT-0501] Runtime: 28.48s Took 28 seconds: detailed_route -output_drc ./reports/sky130hd/gcd/sky_u18/5_route_drc.rpt -output_maze ./results/sky130hd/gcd/sky_u18/maze.log -droute_end_iter 64 -verbose 1 -drc_report_iter_step 5 [INFO GRT-0012] Found 0 antenna violations. [INFO ANT-0002] Found 0 net violations. [INFO ANT-0001] Found 0 pin violations. [INFO ANT-0002] Found 0 net violations. [INFO ANT-0001] Found 0 pin violations. Design area 5230 um^2 42% utilization. write_db ./results/sky130hd/gcd/sky_u18/5_2_route.odb Elapsed time: 0:29.52[h:]min:sec. CPU time: user 62.82 sys 0.47 (214%). Peak memory: 1043736KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 5_2_route .odb 29 1019 6ae6a22679191b7a59bd /OpenROAD-flow-scripts/flow/scripts/flow.sh 5_3_fillcell fillcell Running fillcell.tcl, stage 5_3_fillcell read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/5_2_route.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/5_1_grt.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl [WARNING STA-0450] virtual clock vclk_core_clock can not be propagated. filler_placement "sky130_fd_sc_hd__fill_1 sky130_fd_sc_hd__fill_2 sky130_fd_sc_hd__fill_4 sky130_fd_sc_hd__fill_8" [INFO DPL-0001] Placed 1130 filler instances. Design area 5230 um^2 42% utilization. write_db ./results/sky130hd/gcd/sky_u18/5_3_fillcell.odb Elapsed time: 0:00.53[h:]min:sec. CPU time: user 0.36 sys 0.05 (78%). Peak memory: 128948KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 5_3_fillcell .odb 0 125 244766e9b81948e35aa9 cp ./results/sky130hd/gcd/sky_u18/5_3_fillcell.odb ./results/sky130hd/gcd/sky_u18/5_route.odb cp ./results/sky130hd/gcd/sky_u18/5_1_grt.sdc ./results/sky130hd/gcd/sky_u18/5_route.sdc /OpenROAD-flow-scripts/flow/scripts/flow.sh 6_1_fill density_fill Running density_fill.tcl, stage 6_1_fill read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/5_route.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/5_route.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl exec cp ./results/sky130hd/gcd/sky_u18/5_route.odb ./results/sky130hd/gcd/sky_u18/6_1_fill.odb Elapsed time: 0:00.59[h:]min:sec. CPU time: user 0.41 sys 0.05 (78%). Peak memory: 125652KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 6_1_fill .odb 0 122 244766e9b81948e35aa9 cp ./results/sky130hd/gcd/sky_u18/5_route.sdc ./results/sky130hd/gcd/sky_u18/6_1_fill.sdc /OpenROAD-flow-scripts/flow/scripts/flow.sh 6_report final_report Running final_report.tcl, stage 6_report read_liberty /OpenROAD-flow-scripts/flow/platforms/sky130hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib read_db -hier ./results/sky130hd/gcd/sky_u18/6_1_fill.odb [WARNING ORD-0012] Hierarchical flow (-hier) is currently in development and may cause multiple issues. Do not use in production environments. read_sdc ./results/sky130hd/gcd/sky_u18/6_1_fill.sdc source /OpenROAD-flow-scripts/flow/platforms/sky130hd/setRC.tcl [WARNING STA-0450] virtual clock vclk_core_clock can not be propagated. write_db ./results/sky130hd/gcd/sky_u18/6_final.odb Deleted 0 routing obstructions Warning: master sky130_ef_sc_hd__decap_12 has signal pins but no liberty cell [INFO RCX-0431] Defined process_corner X with ext_model_index 0 [INFO RCX-0029] Defined extraction corner X [WARNING RCX-0514] The -ext_model_file option is deprecated. Use set_extraction_rules_file command instead. [INFO RCX-0435] Reading extraction model file /OpenROAD-flow-scripts/flow/platforms/sky130hd/rcx_patterns.rules ... [INFO RCX-0436] RC segment generation gcd (max_merge_res 50.0) ... [INFO RCX-0040] Final 1344 rc segments [INFO RCX-0439] Coupling Cap extraction gcd ... [INFO RCX-0440] Coupling threshhold is 0.1000 fF, coupling capacitance less than 0.1000 fF will be grounded. [INFO RCX-0442] 56% of 2991 wires extracted [INFO RCX-0442] 100% of 2991 wires extracted [INFO RCX-0045] Extract 480 nets, 1824 rsegs, 1824 caps, 2754 ccs [INFO RCX-0443] 480 nets finished [INFO PSM-0040] All shapes on net VDD are connected. ########## IR report ################# Net : VDD Corner : default Total power : 8.96e-03 W Supply voltage : 1.80e+00 V Worstcase voltage: 1.80e+00 V Average voltage : 1.80e+00 V Average IR drop : 1.59e-04 V Worstcase IR drop: 1.01e-03 V Percentage drop : 0.06 % ###################################### [INFO PSM-0040] All shapes on net VSS are connected. ########## IR report ################# Net : VSS Corner : default Total power : 8.96e-03 W Supply voltage : 0.00e+00 V Worstcase voltage: 9.31e-04 V Average voltage : 1.48e-04 V Average IR drop : 1.48e-04 V Worstcase IR drop: 9.31e-04 V Percentage drop : 0.05 % ###################################### Cell type report: Count Area Fill cell 1130 7338.29 Tap cell 172 215.21 Clock buffer 5 125.12 Timing Repair Buffer 173 1560.25 Inverter 5 18.77 Clock inverter 2 8.76 Sequential cell 35 1024.73 Multi-Input combinational cell 226 2277.18 Total 1748 12568.30 Report metrics stage 6, finish... ========================================================================== finish report_design_area -------------------------------------------------------------------------- Design area 5230 um^2 42% utilization. [WARNING GUI-0076] QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' [WARNING GUI-0066] Heat map "IR Drop" has not been populated with data. [WARNING GUI-0066] Heat map "Routing Congestion" has not been populated with data. Elapsed time: 0:02.44[h:]min:sec. CPU time: user 1.82 sys 0.11 (79%). Peak memory: 192068KB. Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 6_report 2 187 N/A cp ./results/sky130hd/gcd/sky_u18/5_route.sdc ./results/sky130hd/gcd/sky_u18/6_final.sdc cp /OpenROAD-flow-scripts/flow/platforms/sky130hd/lef/sky130_fd_sc_hd.tlef ./objects/sky130hd/gcd/sky_u18/klayout_tech.lef /usr/bin/python3 /OpenROAD-flow-scripts/flow/util/generate_klayout_tech.py \ --template /OpenROAD-flow-scripts/flow/platforms/sky130hd/sky130hd.lyt \ --output ./objects/sky130hd/gcd/sky_u18/klayout.lyt \ --lef-files ./objects/sky130hd/gcd/sky_u18/klayout_tech.lef /OpenROAD-flow-scripts/flow/platforms/sky130hd/lef/sky130_fd_sc_hd_merged.lef \ --map-files /usr/bin/python3 /OpenROAD-flow-scripts/flow/scripts/run_command.py --log /OpenROAD-flow-scripts/flow/logs/sky130hd/gcd/sky_u18/6_1_merge.log --tee -- \ /OpenROAD-flow-scripts/flow/scripts/klayout.sh -zz -rd design_name=gcd \ -rd in_def=./results/sky130hd/gcd/sky_u18/6_final.def \ -rd in_files="/OpenROAD-flow-scripts/flow/platforms/sky130hd/gds/sky130_fd_sc_hd.gds " \ -rd seal_file="" \ -rd out_file=./results/sky130hd/gcd/sky_u18/6_1_merged.gds \ -rd tech_file=./objects/sky130hd/gcd/sky_u18/klayout.lyt \ -rd layer_map= \ -r /OpenROAD-flow-scripts/flow/util/def2stream.py KLayout 0.30.7 [INFO] Reporting cells prior to loading DEF ... /OpenROAD-flow-scripts/flow/platforms/sky130hd/gds/sky130_fd_sc_hd.gds [INFO] All LEF cells have matching GDS/OAS cells [INFO] No orphan cells in the final layout Elapsed time: 0:01.85[h:]min:sec. CPU time: user 1.62 sys 0.17 (97%). Peak memory: 440636KB. cp results/sky130hd/gcd/sky_u18/6_1_merged.gds results/sky130hd/gcd/sky_u18/6_final.gds ./logs/sky130hd/gcd/sky_u18 Log Ext Elapsed/s Peak Memory/MB sha1sum result [0:20) 1_1_yosys_canonicalize .rtlil 0 55 e4439fe92250c7b2f47d 1_2_yosys .v 2 68 9fd6f5fdae5caa9e95f0 1_2_yosys .sdc 9107b99b66a101246114 1_synth .odb 0 123 ebe5105ed74a56964d37 1_synth .sdc 72ae7311f1e75126a7ea 2_1_floorplan .odb 1 143 6cf2b440a9698655465e 2_1_floorplan .sdc 72ae7311f1e75126a7ea 2_2_floorplan_macro .odb 0 121 6cf2b440a9698655465e 2_3_floorplan_tapcell .odb 0 120 1fee7848fa4740ceedcc 2_4_floorplan_pdn .odb 0 124 4df092e650a2f71f2462 3_1_place_gp_skip_io .odb 321 122 a5d50fd70dcc6ab31a1c 3_2_place_iop .odb 0 122 241d9b44a7aed2bdcaf7 3_3_place_gp .odb 273 238 3ddaa3b0266079bd87bf 3_4_place_resized .odb 0 142 3ddaa3b0266079bd87bf 3_5_place_dp .odb 0 128 28c3b4a3b78f47a1253a 4_1_cts .odb 4 153 00fbd16b5cbae4e549f2 5_1_grt .odb 94 262 2a0da903725c1f103ce4 5_1_grt .sdc a71291c5b45a435c1089 5_2_route .odb 29 1019 6ae6a22679191b7a59bd 5_3_fillcell .odb 0 125 244766e9b81948e35aa9 6_1_fill .odb 0 122 244766e9b81948e35aa9 6_1_fill .sdc a71291c5b45a435c1089 6_1_merge 1 430 N/A 6_report 2 187 N/A Total 727 1019