In Vivado HLS, the default loop II constraint is set to 1, but in Vitis HLS it is set to auto. For example, if the tool could not achieve default II, it will try to achieve the best II possible.
In Vivado HLS, the default loop II constraint is set to 1, but in Vitis HLS it is set to auto. For example, if the tool could not achieve default II, it will try to achieve the best II possible.