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
The violators.rpt file acts as a shortcut file. It highlights instances where setup timing, hold timing, design rules (like max transition or max capacitance), or area budgets fail to meet constraints. Best Practices for Successful Synthesis
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When standard compilation strategies fail to meet design goals, use these optimization techniques to fix violations: Register Retiming
: Typically includes the target library and any RAM/IP models. 🔄 The 4-Step Synthesis Flow Synthesis follows a structured path from code to gates. 1. Read & Elaborate set_max_area 0 ;# Tells DC to make the
# Define the link library (used to resolve references) set link_library [list * slow.db]
read_verilog ./rtl/alu.v ./rtl/regfile.v ./rtl/top.v It highlights instances where setup timing, hold timing,
The compile command maps the design into logic gates. For advanced optimizations (such as register retiming or boundary optimization), use compile_ultra .
dc_shell> link dc_shell> check_design