The report_qor_suggestions (RQS) command
enables the AMD Vivado™ Design Suite tools to analyze a
design and provide automated solutions for enhancing quality of results (QoR). The
command can be run on an open design after synthesis or after any stage in the
implementation flow. The RQS command evaluates the design and suggests fixes or
improvements. Recommendations from RQS can take the following forms:
- RQS objects. These objects can add switches to a given command, or properties to a given design object. They also allow you to add implementation strategies customized for the design using machine learning algorithms.
- Text recommendations that require user intervention.
Using the same analysis techniques, the report_qor_assessment (RQA) command assesses the likelihood that a design
meets its timing requirements and provides a quick summary of design metrics.
This lab covers how to do the following:
- Analyze the QoR assessment report.
- Analyze the QoR suggestion report.
- Export suggestions to an RQS file.
- Add an RQS file to synthesis and implementation runs.
- Accumulate suggestions in an RQS file by generating suggestions at different implementation stages or on different runs.
- Add the AUTO_RQS property to a project-based design run and automatically accrue suggestions.