Downloading the installation files is only the first step. Design Compiler will not initialize without a valid license file and a running license server daemon.
Historically, Design Compiler estimated interconnect delays using statistical lookup tables called Wire Load Models. These models approximate the parasitic capacitance and resistance of wire connections based on the fan-out of the gates. This mode works well for legacy process nodes (e.g., 90nm and above) where gate delays dominate wire delays. Topological Mode (DCT) / Graphical Mode synopsys design compiler download hot