When the QoR Assessment feature is run during a project-based implementation run, a score is generated between 1 and 5 that indicates if the design is unlikely (low) or likely (high) to close timing.
It is also possible to do an early termination of runs that are predicted to be low quality, allowing server resources to be freed up earlier than if the run had continued to the end. Early termination of a run occurs in the following circumstances:
- When the MIN_RQA_SCORE run property is set. Scores of 1 or 2 are recommended.
- When Report QoR Assessment generates a score that is less than or equal to the value specified.
impl_1is as follows:
set_property MIN_RQA_SCORE 1 [get_runs impl_1]
report_qor_assessment command is called in
the Timing Closure Report Strategy after
additional calls are required, a custom report strategy is recommended.
report_qor_assessmentand then to call
report_design_analysis -qor_summary -json <filename>.json.