Unroll Setting - 2024.1 English

Vitis High-Level Synthesis User Guide (UG1399)

Document ID
UG1399
Release Date
2024-05-30
Version
2024.1 English

The syn.unroll setting provides a global tripcount threshold below which loops are automatically unrolled. Loops with a greater tripcount can be unrolled using syn.directive.unroll.

syn.unroll.tripcount_threshold
All loops which have fewer iterations than the specified value are automatically unrolled. The default value is 0, which means that loops are not automatically unrolled.
syn.unroll.tripcount_threshold=6