Includes the target library plus any RAM or IP macros; the * symbol ensures DC searches its own memory first. 2. Invoking the Tool Design Compiler can be run in two primary modes: Design Compiler: Timing, Area, Power, & Test Optimization
Look at the line at the bottom of a generated timing path report:
report_constraint -all_violators > reports/violators.rpt synopsys design compiler tutorial 2021
For the digital designer, mastering DC 2021 means mastering the transition from abstract behavior to concrete silicon—one Tcl command at a time.
dc_shell -gui
You can read files using either the read_file command or the safer, industry-preferred analyze and elaborate combination.
Power Compiler, an option within DC, provided advanced leakage power optimization. In deep sub-micron technologies, "leakage" power (current that flows even when a transistor is off) became a dominant factor. Power Compiler used techniques like multi-threshold voltage cell optimization and power-gating to dramatically reduce total chip power. Includes the target library plus any RAM or
Generate the key reports to verify PPA.
Once the design meets timing constraints, you need to write out the results for the Place & Route (P&R) team. dc_shell -gui You can read files using either
The design violates timing rules. You must modify architecture choices, adjust constraints, or apply higher optimization parameters. 7. Exporting the Post-Synthesis Output Files