20.2.10.1 General

Figure 20-13.  Initialize Frequencies and Probabilities Dialog Box – General
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Initialize mode : Select an active-based mode to initialize the frequencies and probabilities for.

For pins that have not been annotated, SmartPower can estimate their frequency and probability using vectorless analysis or fixed values:

Use vectorless analysis: SmartPower initializes frequencies and probabilities with vectorless analysis.

Use fixed values : SmartPower initializes frequencies and probabilities (%) of all registers with a default toggle rate (available only when using toggle rates), frequency, and probability.

Based on the selected mode, a warning appears with information on the annotated pins. If the selected mode contains any annotations, you can remove annotations by selecting one or both options below:

Remove simulation file (VCD) if any : Select this option to remove the simulation file for the selected mode.

Remove any manual annotations: Select this option to remove all manual pin annotations for the selected mode.