TMC-20204: Setup-Failing Path Endpoints with Retiming Restrictions
Description
Violations of this rule identify endpoints of setup failing paths with retiming restrictions. A setup failing path might not be fully optimized by the retimer if either of the endpoints have a retiming restriction.
Recommendation
Consider removing these retiming restrictions to allow retiming optimizations to improve performance. See Retiming Restrictions and Workarounds - Section 5 for more information. Also see the Fast Forward Timing Closure Recommendations report for step-by-step suggestions for RTL changes and estimated performance.
Parameters
maximum_setup_slack: A violation is reported for timing paths that have a setup slack below the value of this parameter.
Severity
Low
Stage
Finalize
Device Family
- Intel® Stratix® 10
- Intel® Agilex™