Viewing Loop II in the Vitis IDE - 2023.2 English

AI Engine Kernel and Graph Programming Guide (UG1079)

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2023.2 English
When verbose (-v) mode of aiecompiler is enabled, the Vitis IDE generates a summary table to show the pipeline results, with the following information:
  • TILE: The AI Engine Tile coordinates of the kernel.
  • MIN II: The minimum II that loop may try to achieve due to resources limitation.
  • ACTUAL II: The actual II that the loop achieves.
  • SOURCE: The loop source code.

An example loop II table is as follows:

Figure 1. Loop II