SWERV RISC IC Design

 baseline macro 32, metal layers 3, die 550 × 600 μm

add timing

add CTS

add std cells

add logistic prob of wins

why disable QPO

best seed

no QPO

10 seeds with QPO

No QPO vs. QPO with 10 seeds

Criterion to turn off (share), 

QPO Decision Boundary

Bit slided macro 28, metal layers 9, die 690 × 750 μm