Rules update related to DFF mapping for PDK 0.3#4150
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maliberty merged 1 commit intoThe-OpenROAD-Project:masterfrom Apr 16, 2026
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Signed-off-by: Jeff Ng <jeffng@precisioninno.com>
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This pull request updates the performance and area threshold rules for several designs, including cva6, ethmac, gcd, hercules_idecode, hercules_is_int, ibex, and jpeg. The changes involve tightening constraints for standard cell area, instance counts, and timing metrics across various stages of the design flow. I have no feedback to provide.
maliberty
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Apr 16, 2026
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Metrics update related to disabling the dff mapping file for PDK 0.3, since yosys can automatically determine which flop masters to use.
cva6 base
cva6 verific
ethmac base
ethmac verific
gcd base
gcd verific
hercules_idecode base
hercules_idecode verific
hercules_is_int base
hercules_is_int verific
ibex base
ibex verific
jpeg base
jpeg verific