Messages in this thread | | | Subject | Re: [RFC][PATCH 10/10] sched/eevdf: Use sched_attr::sched_runtime to set request/slice suggestion | From | Mike Galbraith <> | Date | Thu, 09 May 2024 07:00:13 +0200 |
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On Thu, 2024-05-09 at 11:48 +0800, Chen Yu wrote:
> And I agree we should take the platform size(such > as CPU number) into consideration.
I think you'll need more that that, because size agnostic, when it comes to latency, an idle CPU is damn hard to beat, making migration restrictions (traditional and obvious target) tend to leave highly annoying piles of collateral damage in their wake.
(spoken from BTDT perspective, have t-shirt, got butt kicked;)
-Mike
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