Synopsys Design Compiler Tutorial 2021

However, a tutorial is only the first step. The real skill lies in reading the *.rpt files and deciphering why the compiler made specific choices. Your next steps should be:

# Report worst negative slack (WNS) report_timing -delay_type max -max_paths 5 -nworst 10 \ -slack_lesser_than 0 > $report_dir/timing_setup.rpt synopsys design compiler tutorial 2021

There are two modes of operation: (TCL commands) and GUI Mode ( design_vision ). This guide focuses on the TCL script flow, as it is the industry standard for repeatability. However, a tutorial is only the first step

DC 2021 does not fix hold timing. It only fixes setup. Hold fixes happen in PrimeTime or ICC2 using clock tree insertion. Ignore hold violations in DC unless they are > 0.5ns. This guide focuses on the TCL script flow,

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