spef

Parasitic estimation from placement: Steiner-tree RC networks per corner, written as SPEF. Rust, correlated byte for byte against OpenROAD estimate_parasitics.

rust asic eda opendb spef static-timing-analysis physical-design openroad open-source-silicon parasitics

Updated Oct 2, 2026
Rust

vyges-tools / extract

Star

RC parasitic extraction — routed layout to SPEF; a calibrated sky130 deck tracks OpenRCX.

rust asic digital analog eda semiconductor mixed-signal silicon opendb spef physical-design openroad open-source-silicon eda-tools rc-extraction vyges open-silicon vyges-loom parasitic-extraction

Updated Sep 30, 2026
Rust

Add this topic to your repo

To associate your repository with the spef topic, visit your repo's landing page and select "manage topics."

Learn more