Hi, > the defaults for v7-a are still to use the > Cortex-A8 scheduler
I missed that part, but that's a serious bug btw - Cortex-A8 is 15 years old now so way beyond obsolete. Even Cortex-A53 is ancient now, but it has an accurate scheduler that performs surprisingly well on both in-order and out-of-order implementations. Cheers, Wilco