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feat: expose some CTS options #589

Merged
merged 9 commits into from
Dec 15, 2024
Merged

feat: expose some CTS options #589

merged 9 commits into from
Dec 15, 2024

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kareefardi
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Steps

  • OpenROAD.CTS
    • Added flags CTS_OBSTRUCTION_AWARE and CTS_BALANCE_LEVELS
    • Added CTS_SINK_BUFFER_MAX_CAP_DERATE_PCT

@kareefardi
feat: expose some CTS options
368eea0 
Signed-off-by: Kareem Farid <kareefardi@users.noreply.github.com>
@kareefardi
test variables
933db48 
Signed-off-by: Kareem Farid <kareefardi@users.noreply.github.com>
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openlane-bot commented Oct 21, 2024 •
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Metric comparisons are in beta. Please report bugs under the issues tab.

To create this report yourself, grab the metrics artifact from the CI run, extract them, and invoke python3 -m openlane.common.metrics compare-remote current --branch dev --table-verbosity ALL --table-out ./tables_all.md.

  • No changes to critical metrics were detected in analyzed designs.

Full tables ► https://gist.github.com/openlane-bot/575040800cddd4a9204524c1521f4bab

@kareefardi kareefardi marked this pull request as ready for review October 22, 2024 08:18
@kareefardi kareefardi requested a review from donn October 22, 2024 08:18
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kareefardi commented Dec 3, 2024 •
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TODO: Add -delay_buffer_derate
Edit:
Done

@donn donn marked this pull request as draft December 3, 2024 13:47
@kareefardi kareefardi marked this pull request as ready for review December 11, 2024 09:14
@kareefardi
Merge branch 'dev' into cts-options
f7ac225
@kareefardi
add CTS_DELAY_BUFFER_DERATE_PCT
54c27be 
Signed-off-by: Kareem Farid <kareefardi@users.noreply.github.com>
@donn donn merged commit ef539d2 into dev Dec 15, 2024
107 checks passed
@donn donn deleted the cts-options branch December 16, 2024 11:06
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@donn donn donn approved these changes

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@kareefardi @openlane-bot @donn