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Maximum transition violations in caravel #415

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mo-hosni opened this issue Feb 23, 2023 · 1 comment

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mo-hosni commented Feb 23, 2023 •

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There are maximum transition violations in the following macros in caravel:

RAM128. Slack = -0.9613 ns.
RAM256. Slack = -0.8532 ns.
Housekeeping. Slack = -0.0921 ns.
mgmt_core_wrapper. Slack = -1.7959 ns.

The constraint is maximum transition = 1.5ns. And the results are in the typ-min corner.
Full report at Sky130 Block-Level STA.

The text was updated successfully, but these errors were encountered:

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caravel-redesign-2 #439

Merged

mo-hosni mentioned this issue

caravan mpw9 PnR #465

Merged

marwaneltoukhy mentioned this issue

Caravan mpw9 #467

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Contributor Author

mo-hosni commented Jun 4, 2023

Maximum transition violations have been fixed in caravel and caravan for the fast and typical device corners.

mo-hosni closed this as completed

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