Writing the Suggestion Object File - 2025.2 English - UG906

Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906)
Document ID
UG906
Release Date
2025-12-10
Version
2025.2 English

After generating the QoR Suggestions report, you need to write an .rqs file that contains the selected suggestions for use in a future suggestion run.

In the Vivado IDE, choose the suggestions you want to include in the .rqs file.

Figure 1. Select/Write Suggestions

Use the Write Suggestions to Project dialog box to specify the file name and any required options.

Figure 2. Write Suggestions to Project Dialog Box

The equivalent Tcl option is as follows:

write_qor_suggestions filename.rqs
Some suggestions require you to override DONT_TOUCH properties. If needed, in Tcl, add this option:
write_qor_suggestions -disable_dont_touch
Machine learning (ML) strategy suggestions are handled separately from standard suggestions. You can generate multiple strategy .rqs files from a single run. The equivalent Tcl option is as follows:
write_qor_suggestions -strategy_dir <directory>
For more details, refer to the Strategy Suggestions section.