FishTail’s Mode Merging solution is used to merge SDCs for multiple design modes into a single super mode SDC file. The objective is to reduce P&R runtimes and STA resources without any impact on the Quality of Results.
Mode Merging Features
What Makes us Different
Our mode-merging solution is highly sophisticated and is able to merge modes even if there are significant differences in the way these modes are clocked, timed or constrained. There is no restriction on the number of modes being merged. We support scenario merging, RTL merging for logic synthesis, and are able to generate different merged SDCs depending on whether the intent is to use the constraints in P&R or STA. We provide a robust solution for verifying the quality of the super-mode SDC generated by the tool.