Use design guidance to evaluate performance. The guidance highlights design areas where performance tuning is recommended. In the Vitis IDE, you can view the design guidance generated by the tool as follows:
- Open the run summary file,
xrt.run_summary, with the following command:vitis -a xrt.run_summary - In the IDE, click Run Guidance in the
summary view to view guidance information.
- Run Guidance shows recommended predefined threshold values and actual results from the design under review.
- Click the guidance name for a more detailed description of the guidance
rule. For example, clicking AIE_MEMORY_CONFLICTS displays the following
description:
The rule checks the amount of memory conflicts for AI Engine tiles - Adjust the predefined values by clicking the predefined value shown in blue and update with the preferred value. This filters out rules in the guidance view for the design.
- Click the percentage value of the guidance rule to open the
Profile Summary of
the design.
- Click the highlighted hyperlink. The tool provides guidance resolution to
help improve design performance.