[PATCH v2 1/4] drm/etnaviv: add simple moving average (SMA)

Christian Gmeiner christian.gmeiner at gmail.com
Sat Jul 2 11:41:54 UTC 2022


Hi Lucas

>
> Am Dienstag, dem 21.06.2022 um 09:20 +0200 schrieb Christian Gmeiner:
> > This adds a SMA algorithm inspired by Exponentially weighted moving
> > average (EWMA) algorithm found in the kernel.
> >
> Still not sure about this one. I _feel_ that a simple moving average
> over a period of one second does not do a good job of reflecting the
> real GPU load for a bursty workload, where EWMA might be better suited.
> But then I also don't have a real informed opinion to offer on this.
>

I will play with EWMA and see what happens.

-- 
greets
--
Christian Gmeiner, MSc

https://christian-gmeiner.info/privacypolicy


More information about the dri-devel mailing list