Tighten constraints for asap7, sky130hs designs#3401
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maliberty merged 5 commits intoAug 19, 2025
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Signed-off-by: Martin Povišer <povik@cutebit.org>
povik
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Aug 14, 2025
| export CORE_ASPECT_RATIO = 1 | ||
| export CORE_MARGIN = 2 | ||
| export PLACE_DENSITY = 0.60 | ||
| export PLACE_DENSITY = 0.75 |
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I've checked ethmac does complete with an even higher density of 0.85 so there's margin.
Tighten some more, relax density for sky130hs/jpeg (fails) and clock period for asap7/mock-alu (constraint far off from solution). Signed-off-by: Martin Povišer <povik@cutebit.org>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
designs/asap7/swerv_wrapper/rules-base.json updates: | Metric | Old | New | Type | | ------ | --- | --- | ---- | | detailedroute__route__wirelength | 1867701 | 1692500 | Tighten | | finish__timing__setup__ws | 0.0 | -359.45 | Failing | | finish__design__instance__area | 56945 | 56888 | Tighten | | finish__timing__drv__hold_violation_count | 286 | 1245 | Failing | | finish__timing__wns_percent_delay | -10.0 | -24.59 | Failing | Signed-off-by: Martin Povišer <povik@cutebit.org>
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designs/asap7/swerv_wrapper/rules-base.json updates:
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maliberty
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Aug 19, 2025
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Updated Rules
[WARNING] Multiple clocks not supported. Will use first clock: mrx_clk_pad_i: 300.0000.
[WARNING] Multiple clocks not supported. Will use first clock: mrx_clk_pad_i: 300.0000.
designs/asap7/ibex/rules-base.json updates:
designs/asap7/uart/rules-base.json updates:
[WARNING] Multiple clocks not supported. Will use first clock: ext_clk: 15.0000.
designs/sky130hs/ibex/rules-base.json updates:
designs/sky130hs/jpeg/rules-base.json updates:
designs/sky130hs/riscv32i/rules-base.json updates:
Messages from CI
[INFO] asap7/cva6 not included in CI.
[INFO] asap7/minimal not included in CI.
[INFO] asap7/mock-cpu set to not run for this PR.
[INFO] asap7/swerv_wrapper set to not run for this PR.
[INFO] gf12 not included in the update.
[INFO] gf55 not included in the update.
[INFO] nangate45/ariane136 set to not run for this PR.
[INFO] nangate45/black_parrot set to not run for this PR.
[INFO] nangate45/bp_quad not included in CI.
[INFO] nangate45/mempool_group not included in CI.
[INFO] rapidus2hp not included in the update.
[INFO] src not included in the update.