Message - Message - 2026.1 English - UG906

Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906)

Document ID
UG906
Release Date
2026-06-23
Version
2026.1 English

Clock reconvergence pessimism removal (CRPR) mode has been disabled. This is not recommended because over-pessimistic clock tree delays could make timing closure impossible.