61 new commits pushed to `staging` `25ef9e39` - PDK_STRUCTURE.md: fix typo. `e41b478f` - add 151 (UC Berkeley CS 151/251A class) design `5852d265` - spef_extractor: simplify code `9bc13ce9` - spef_extractor: refactoring for capacity sum `eb14b3f1` - spef_extractor: simplify code `7e4389cb` - spef_extractor: simplify code `79b54658` - Merge pull request #73 from tgingold/spef-extractor-refactor4 `272f3e03` - magic update `c9658925` - Optimize main Makefile `6b69dd0c` - accommodate Makefile changes in CI build sequence `d0984803` - separate estimate parasitics from routing script `279ca4da` - minor Makefile & travisBuild updates `6b871c80` - Fix unhandled case in Makefile `35bc36a7` - spef_extractor: remove unused code `8f35c1b1` - spef_extractor: factorize code `30c5f076` - spef_extractor: renaming and simplification `cc0bafc8` - spef_extractor: simplify code `edc89e33` - spef_extractor: minor refactoring `9841c253` - spef_extractor: code simplification `a7dcc482` - spef_extractor: simplify get_wire_capacitance_modified `372ac508` - Revert "magic update" `94740b81` - 151 mem reduction, designs config updates `bc076386` - yosys update `196b6583` - Merge pull request #74 from tgingold/spef-extractor-refactor5 `7063e92f` - minor cleanup + add inverter to CI tests `8fcfb13d` - add lvs errors diff to CI ciritical criteria `e42de2a1` - added missing run configs during logging `96986643` - resulting magic files are now checked by the comparison scripts `24f287cb` - tcl_commands/all.tcl: set_log FP_ENDCAP_CELL only if defined `211d168c` - Merge pull request #75 from tgingold/optional-endcap `ae979172` - Update magic LEF writing to expose core rings `284d0422` - Rename some deprecated commands and basic clean-up `00d7c1ce` - Add more checkers for non-zero exit failures... `700574f7` - Merge EXTRA_LEFS into MERGED_LEF{,_UNPADDED} `aa1a1615` - Improve support of combinational/clockless designs `3a537e43` - Diode insertion on average pin location `688d6ecf` - Follow up on 5f47467 (CTS updates) `860ae30a` - Manual macro placer produce a separate DEF file `c993a0a2` - configuration/README.md: fix a typo `f67195b9` - Merge pull request #76 from tgingold/fix-typo-readme `8e926700` - an S44 LUT `ced7c255` - merge upstream `9759c3e8` - Update openroad (last one before switch to master) `3ad4e7f4` - workaround FR caveats with designs bigger than 10K cells `0882565d` - Tie undefs to zero before hilomapping `867b39f1` - default max diode ins iters to 1 `306836f7` - removing 2 deprecated pin reordering scripts `dd2ec94f` - add Amr's working config.tcl; fix use of ^ as exponent `69b366c4` - Merge pull request #77 from growly/develop `50c90c04` - perform parasitic estimation after global placement and before optimizations `a2e0f5ad` - Update openroad `724f579c` - SW_HDLL benchmark update (Oct. 16th) `caea969f` - testing the CI runtime on bigger designs `1313b03c` - [CI]: test the log-limit-exceeded designs without live log `81fa2ded` - summary report generation enhancement <https://github.com/efabless/openlane/commit/77eade61b423192a170dc8db8a18f9cc… efabless/openlane