Re: [PATCH v2 1/3] sched/uclamp: Set max_spare_cap_cpu even if max_spare_cap is 0

[Qais Yousef]

On 02/22/23 11:59, Vincent Guittot wrote:

> I haven't looked too much at uclamp_max impact in energy calculation.
> Nevertheless, I wonder if one solution could be to not clamp the
> utilization to cpu max capacity in this case. The fact that
> utilization can go above cpu capacity when we clamp its frequency
> reflect that it would need more compute capacity or it will run
> longer. I will try to look more deeply in this use case

Okay thanks!


--
Qais Yousef