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#3751 2021-09-05 20:45:02

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,300
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

I was toying with the idea of building regular kernels just with the optimizations enabled.


CPU-optimized Linux-ck packages @ Repo-ck  • AUR packagesZsh and other configs

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#3752 2021-09-07 15:52:50

MischievousTomato
Member
Registered: 2020-06-21
Posts: 9

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

linux-pf is a kernel I found to be well performant too.
But yeah, normal kernels optimized would be great.

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#3753 2021-09-08 00:53:50

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,300
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Done.  Now providing generic-v2, generic-v3, and generic-v4.

% pacman -Sl repo-ck
repo-ck linux-generic-v2 5.14.1-1
repo-ck linux-generic-v2-headers 5.14.1-1
repo-ck linux-generic-v3 5.14.1-1 [installed]
repo-ck linux-generic-v3-headers 5.14.1-1
repo-ck linux-generic-v4 5.14.1-1
repo-ck linux-generic-v4-headers 5.14.1-1

CPU-optimized Linux-ck packages @ Repo-ck  • AUR packagesZsh and other configs

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#3754 2021-09-10 03:05:58

digital-_-mystik
Member
Registered: 2019-04-02
Posts: 14

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Cool! Apologies if this has been mentioned before, but what do the different versions mean?

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#3755 2021-09-10 05:04:05

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,300
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE


CPU-optimized Linux-ck packages @ Repo-ck  • AUR packagesZsh and other configs

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#3756 2021-09-10 05:17:15

cloverskull
Member
Registered: 2018-09-30
Posts: 47

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Dumb question, but is there a typo in the section you linked? Looks like v2 appears twice whereas I expect to see v3 in one of the rows, in the left column?

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#3757 2021-09-10 06:27:31

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,300
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Nope legit typo, fixed.


CPU-optimized Linux-ck packages @ Repo-ck  • AUR packagesZsh and other configs

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#3758 2021-09-11 00:10:27

cowlick
Member
From: Alliance College
Registered: 2013-10-13
Posts: 61

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

I can provide feedback on generic-v2. It works.


G F Y

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#3759 2021-09-11 01:09:30

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,300
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

I'm using generic-v3 on my systems.


CPU-optimized Linux-ck packages @ Repo-ck  • AUR packagesZsh and other configs

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#3760 2021-09-14 17:08:40

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,300
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

OK gang, linux-ck is back.  No MuQSS, but it includes CK's hrtimer patches and the 1000 Hz tick rate:
From https://ck-hack.blogspot.com/2021/08/51 … -once.html

CK wrote:

Final word. If you want to get the most out of the mainline kernel without trying to port MuQSS, then using at least the hrtimer patches from -ck and 1000Hz should make a significant difference.

These are available again in four flavors:
generic
generic-v2
generic-v3
generic-v4

They correspond to -march= settings.  See: https://wiki.archlinux.org/title/Unoffi … ed_package


CPU-optimized Linux-ck packages @ Repo-ck  • AUR packagesZsh and other configs

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#3761 2021-09-15 17:08:21

lano1106
Member
From: Canada, Montreal
Registered: 2012-11-22
Posts: 93
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

I have learned about the sad news concerning linux-ck fate last week. TBH, a component very valuable of the package is the compiler optimization switches patch which I think you are the author. So if you keep maintaining it, despite what CK decides, this is a worthwhile addition.

I'm not too sure exactly what is added to it every few months or so but I do use it as well when I compile a custom RT kernel... It is very cool...

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#3762 2021-10-02 00:37:40

Cotton
Member
From: Cornwall, UK
Registered: 2004-09-17
Posts: 557

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

sudo pacman -Syuw linux-ck is giving this:

error: could not open file /var/lib/pacman/sync/repo-ck.db: Lzma library error: Corrupted input data
error: target not found: linux-ck

What to do about it?

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#3763 2021-10-02 01:36:07

glenb77
Member
Registered: 2014-10-02
Posts: 62

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

same error here. did the key change or something ?

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#3764 2021-10-02 10:10:07

Cotton
Member
From: Cornwall, UK
Registered: 2004-09-17
Posts: 557

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

FWIW
sudo pacman-key -r 5EE46C4C --keyserver hkp://pool.sks-keyservers.net && pacman-key --lsign-key 5EE46C4C
gpg: keyserver receive failed: No name
==> ERROR: Remote key not fetched correctly from keyserver.

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#3765 2021-10-02 10:29:06

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,300
Website

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Problem on the host.  They are "working" on it.  You can manually download the packages in the meantime.


CPU-optimized Linux-ck packages @ Repo-ck  • AUR packagesZsh and other configs

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#3766 2021-10-02 21:12:10

Cotton
Member
From: Cornwall, UK
Registered: 2004-09-17
Posts: 557

Re: unofficial linux-ck repo with cpu optimized packages is ONLINE

Thanks - appears to be fixed now.

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