set_app_var search_path "$search_path /path/to/tech_libs/db" set_app_var target_library "tech_lib_standard_cell.db" set_app_var link_library "* $target_library tech_lib_io.db" Use code with caution. 3. Synthesis Flow: Step-by-Step
The design link step cannot find a sub-module or cell macro definition. synopsys design compiler tutorial 2021
Before passing your design to the physical layout phase, analyze the output text files generated during Step 5. Timing Report Analysis synopsys design compiler tutorial 2021
Create a dedicated directory structure to keep your synthesis run organized. synopsys design compiler tutorial 2021
These commands tell DC the timing of signals arriving from outside the chip. For more complex designs, you will use exceptions:
Design Compiler can be operated in three different modes depending on your workflow requirements: