Description
This rule checks the amount of memory conflicts for AI Engine tiles.
Default Threshold
0
Explanation
Time taken due to memory conflicts on any of the 8 banks of the DMA.
Recommendation
See Performance Analysis of AI Engine Graph Application during Simulation in AI Engine Tools and Flows User Guide (UG1076) for supported AIE_MEMORY_CONFLICTS.
Next steps,
- Consider using location constraints to separate tiles (non-neighboring)
- Use ESS simulation to help capture and analyze conflicts.