Discussing Linux kernels for Garuda Linux

In my case, Corectrl didn't have ondemand as an option for linux-amd.
Are you sure it's the linux-amd package you have installed?

Absolutely, I removed all other kernels and the kernel version shows up on top of my Conky all the time. *-AMD @ 300Hz

Replace β€œ*” with kernel version, of course.

There must be something setting ondemand, I wonder if I have a systemd laying around from a loooong time that sets governor to ondemand on every boot. I’ll double check that. lol

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Continue your interesting work, Austin, I have a lot of fun following all the tests and comments. :smiley:

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Actually, I could do all of this cause I had a few days of holiday. Starting tomorrow, I will be pretty busy till this year of school ends (I am in the last year at school!).

Apparently Kenel 6.0 will offer amazing improvements in CPU and power usage for AMD systems as well as RDNA 2/3 platform... cant wait for it.

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Hi Austin, and how do i switch this cpu governer from "performance" to another mode ?

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CoreCtrl can do that.

It's installable via Garuda Gamer.

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Why no tests with Kernel 6 aka Mainline yet?

I had done geekbench benchmarks with kernel
6.0rc1
When it was released. Here they are
https://browser.geekbench.com/user/418253

Btw, there's difference between Linux kernel 6 and mainline. Mainline is just a kernel, that is latest and compiled quite often. Kenel 6 refers to all kernel based on Linux kernel 6 code.

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Hey thanks done this i can confirm that xanmod is most energy saving when you switch to profile powersave the fan of my notebook won't switch on that often.

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Nice to see in these results that Windows is as crap as it felt when I ran it lol

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Hey Austin and all others !
I found something interesting out:
On my Desktop Pc with 5900x Zen3 using linux-zen i can switch coreCtrl to "power save " but on my notebook (Zen2 5500u) with same Kernel i can not do this.
I can do this with linux xanmod works fine with 5500u.

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Since kernel 6 (Linux 6.0.1-zen1-1-zen #1 ZEN SMP PREEMPT_DYNAMIC Wed, 12 Oct 2022 18:28:11 +0000 x86_64) i can activate powersaving with 5500u also with this kernel !
But it can with energy-save mode only clock down to 1400 Mhz !

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