| |==============================================================================| |
| |========= OpenRAM v1.1.15 =========| |
| |========= =========| |
| |========= VLSI Design and Automation Lab =========| |
| |========= Computer Science and Engineering Department =========| |
| |========= University of California Santa Cruz =========| |
| |========= =========| |
| |========= Usage help: openram-user-group@ucsc.edu =========| |
| |========= Development help: openram-dev-group@ucsc.edu =========| |
| |========= Temp dir: /home/odette/macros/run3/ =========| |
| |========= See LICENSE for license info =========| |
| |==============================================================================| |
| ** Start: 05/28/2021 15:43:50 |
| Technology: sky130 |
| Total size: 32768 bits |
| WARNING: file globals.py: line 626: Characterizing large memories (32768) will have a large run-time. |
| |
| Word size: 32 |
| Words: 1024 |
| Banks: 1 |
| Write size: 8 |
| RW ports: 1 |
| R-only ports: 0 |
| W-only ports: 0 |
| DRC/LVS/PEX is only run on the top-level design to save run-time (inline_lvsdrc=True to do inline checking). |
| Performing simulation-based characterization with ngspice |
| Trimming netlist to speed up characterization (trim_netlist=False to disable). |
| Only generating nominal corner timing. |
| Words per row: 8 |
| Output files are: |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.lvs |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.sp |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.v |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.lib |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.py |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.html |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.log |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.lef |
| /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.gds |
| WARNING: file sky130_replica_bitcell_array.py: line 68: Invalid number of cols including rbl(s): 257. Total cols must be divisible by 2 |
| |
| WARNING: file sky130_replica_bitcell_array.py: line 69: forcing cols to 258 |
| |
| WARNING: file sky130_replica_bitcell_array.py: line 74: invalid number of rows including dummy row(s): 129. Total cols must be divisible by 2 |
| |
| WARNING: file sky130_replica_bitcell_array.py: line 75: forcing rows to 130 |
| |
| ** Submodules: 16.8 seconds |
| ** Placement: 0.0 seconds |
| **** Retrieving pins: 0.0 seconds |
| **** Analyzing pins: 0.0 seconds |
| **** Finding blockages: 7.6 seconds |
| **** Converting blockages: 0.5 seconds |
| **** Converting pins: 0.1 seconds |
| **** Separating adjacent pins: 0.0 seconds |
| **** Enclosing pins: 0.1 seconds |
| *** Finding pins and blockages: 174.1 seconds |
| *** Maze routing pins: 273.4 seconds |
| **** Retrieving pins: 0.2 seconds |
| **** Analyzing pins: 15.1 seconds |
| **** Finding blockages: 31.0 seconds |
| **** Converting blockages: 0.2 seconds |
| **** Converting pins: 6.2 seconds |
| **** Separating adjacent pins: 25.5 seconds |
| **** Enclosing pins: 38.6 seconds |
| *** Finding pins and blockages: 283.6 seconds |
| *** Maze routing supplies: 1751.3 seconds |
| ** Routing: 3302.2 seconds |
| WARNING: file magic.py: line 232: DRC Errors sram_1rw0r0w_32_1024_sky130 256 |
| |
| ERROR: file magic.py: line 338: sram_1rw0r0w_32_1024_sky130 LVS mismatch (results in /home/odette/macros/run3/sram_1rw0r0w_32_1024_sky130.lvs.report) |
| |
| ** Verification: 5744.0 seconds |
| ** SRAM creation: 9063.2 seconds |
| SP: Writing to /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.sp |
| ** Spice writing: 0.1 seconds |
| GDS: Writing to /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.gds |
| ** GDS: 1.9 seconds |
| LEF: Writing to /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.lef |
| ** LEF: 0.0 seconds |
| LVS: Writing to /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.lvs.sp |
| ** LVS writing: 0.1 seconds |
| LIB: Characterizing... |
| ** Characterization: 0.0 seconds |
| Config: Writing to /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.py |
| ** Config: 0.0 seconds |
| Datasheet: Writing to /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.html |
| ** Datasheet: 0.0 seconds |
| Verilog: Writing to /home/odette/macros/sram_1rw0r0w_32_1024_sky130/sram_1rw0r0w_32_1024_sky130.v |
| ** Verilog: 0.0 seconds |
| [globals/cleanup_paths]: Preserving temp directory: /home/odette/macros/run3/ |
| ** End: 9065.4 seconds |
