In this task, you will see how
to analyze the design and create a single pass run.
- In the Intelligent Design Runs
window, right-click on the top-level run, impl_1_1, and then click Open
Run. Doing this opens the best overall run from the three
stages. This is also the best run from stage 1: stage 2 and stage 3 were not run
with this design, and we have seen the best run and best stage run indicated by
the $ and * notations.
A device view opens where you can generate reports and analyze the design as you would with a normal implementation run. When you are ready, close the design.
Note: It is not possible to make an IDR the active run. - In the Intelligent Design Runs window, right-click on the top-level impl_1_1_rqs and click Open Run Directory. This directory has all the intermediate checkpoints from the stage. You can open a new instance of Vivado and open the checkpoints for further analysis. If the DCP is associated with Vivado, you can open the checkpoints by double-clicking on them.
- When you are finished with analyzing the design, because an IDR can take the
equivalent of many implementation runs to complete, it is recommended to run the
required commands and suggestions in a single implementation run. In the
Intelligent Design Runs window,
right-click on the top-level impl_1_1 and
select Generate Single Pass Implementation
Run.
- In the Create Single Pass
Implementation dialog box, enter a run name,
impl1_a, and click OK.
- Switch to the Design Runs window. You
can see that the new run has been made. Right-click on the run and select
Launch Runs. Confirm that the results
are the same as the IDR.Note: For more difficult runs, you can examine the RQS_FILES property and directives, but because this is an easy-to-meet-timing design, these are not set.