Synopsys Design Compiler Tutorial 2021 Jun 2026

link_library : Libraries used to resolve references (usually includes the target library and any RAMs/IP).

# Check for missing constraints or design errors before compiling check_design check_timing # Execute high-effort synthesis optimization compile_ultra -no_autoungroup Use code with caution. Running Topographical Mode (Optional)

Accounts for delays outside the current module. synopsys design compiler tutorial 2021

Schematic symbols used for visual reporting tools. Sample .synopsys_dc.setup File

set_max_area 0 ;# Tells DC to make the design as small as possible set_load 0.5 [all_outputs] Use code with caution. 5. Running Compilation link_library : Libraries used to resolve references (usually

Before launching DC, your environment must point to the correct license and libraries. This is typically done in your shell ( .cshrc or .bashrc ).

Continuing education is vital to mastering Design Compiler. Multiple community-driven resources provide structured learning, from basic to advanced concepts. One notable example is a GitHub workshop titled "Advanced Synthesis and STA with DC," which offers detailed labs on everything from DC setup to analyzing netlist quality. Another valuable resource is the course from Cornell's ECE 5745 class, which provides a deep dive into the ASIC block flow using the tool. Schematic symbols used for visual reporting tools

Ensure your SDC file matches the design hierarchy and naming conventions.

This step transforms the generic logic into actual gates from your target library while optimizing for area, power, and speed. Use compile for standard designs.

# Define the link library (used to resolve references) set link_library [list * slow.db]

read_file -format verilog top_module.v alu.v register_file.v current_design top_module link