Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.debian.user > #242605
| From | Tixy <tixy@yxit.co.uk> |
|---|---|
| Newsgroups | linux.debian.user |
| Subject | Re: using intel i5 freqency governors |
| Date | 2021-12-02 09:20 +0100 |
| Message-ID | <DpPtT-5ii-3@gated-at.bofh.it> (permalink) |
| References | (2 earlier) <DpJHP-1Fq-5@gated-at.bofh.it> <DpMw1-3r1-5@gated-at.bofh.it> <DpMPo-3CD-7@gated-at.bofh.it> <DpNip-3MB-3@gated-at.bofh.it> <DpPkd-5fa-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, 2021-12-02 at 08:02 +0000, Tixy wrote: > On Thu, 2021-12-02 at 00:38 -0500, Stefan Monnier wrote: > > > > > > > [...] > > You might want to try and figure out why you get `powersave` as > > default governor, but until you've figured it out, you might like > > to force the use of the `schedutil` governor instead > > I get 'powersave' as default too. According to the ArchWiki site [1] > modern Intel CPUs use the intel_pstate driver which selects 'powersave' > by default I should also add, I have no problem with CPU frequency automatically boosting when needed... $ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 800101 $ while : ; do : ; done & [1] 4817 $ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 4600947 $ kill 4817 $ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq 800174 So that's 0.8GHz -> 4.6GHz -> 0.8GHz -- Tixy
Back to linux.debian.user | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
using intel i5 freqency governors Lee <ler762@gmail.com> - 2021-12-01 18:00 +0100
Re: using intel i5 freqency governors David Christensen <dpchrist@holgerdanske.com> - 2021-12-02 03:10 +0100
Re: using intel i5 freqency governors Nicholas Geovanis <nickgeovanis@gmail.com> - 2021-12-02 05:40 +0100
Re: using intel i5 freqency governors Stefan Monnier <monnier@iro.umontreal.ca> - 2021-12-02 06:10 +0100
Re: using intel i5 freqency governors Lee <ler762@gmail.com> - 2021-12-02 06:30 +0100
Re: using intel i5 freqency governors Stefan Monnier <monnier@iro.umontreal.ca> - 2021-12-02 07:00 +0100
Re: using intel i5 freqency governors Tixy <tixy@yxit.co.uk> - 2021-12-02 09:10 +0100
Re: using intel i5 freqency governors Tixy <tixy@yxit.co.uk> - 2021-12-02 09:20 +0100
Re: using intel i5 freqency governors Stefan Monnier <monnier@iro.umontreal.ca> - 2021-12-03 16:30 +0100
Re: using intel i5 freqency governors Tixy <tixy@yxit.co.uk> - 2021-12-03 17:10 +0100
Re: using intel i5 freqency governors Lee <ler762@gmail.com> - 2021-12-02 16:00 +0100
Re: using intel i5 freqency governors Lee <ler762@gmail.com> - 2021-12-02 06:10 +0100
Re: using intel i5 freqency governors David Christensen <dpchrist@holgerdanske.com> - 2021-12-02 07:30 +0100
csiph-web