Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.debian.user > #244131

Re: AMD EPYC throttled to 400 mhz

From didier gaumet <didier.gaumet@gmail.com>
Newsgroups linux.debian.user
Subject Re: AMD EPYC throttled to 400 mhz
Date 2022-01-17 18:50 +0100
Message-ID <DGEiK-3zd-7@gated-at.bofh.it> (permalink)
References <DGwXU-72B-15@gated-at.bofh.it> <DGxAC-7uU-3@gated-at.bofh.it> <DGAyu-UA-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Hello Simon,

Disclaimer: I am nowhere near knowledgeable regarding cpu frequency
scaling

Perhaps will you find tips in the official Lenovo doc to fine tune
power saving under Linux for Thinksystem:
https://lenovopress.com/lp0826.pdf
it seems to require setup up the UEFI accordingly to use acpi-cpufreq

and there is a recent amd-pstate similar to intel-pstate, which should
provide the best results:
https://www.phoronix.com/scan.php?page=news_item&px=AMD-PSTATE-2021

Back to linux.debian.user | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread


Thread

AMD EPYC throttled to 400 mhz Simon Kainz <simon@familiekainz.at> - 2022-01-17 11:00 +0100
  Re: AMD EPYC throttled to 400 mhz "Alexander V. Makartsev" <avbetev@gmail.com> - 2022-01-17 11:40 +0100
    Re: AMD EPYC throttled to 400 mhz Simon Kainz <simon@familiekainz.at> - 2022-01-17 14:50 +0100
      Re: AMD EPYC throttled to 400 mhz "Alexander V. Makartsev" <avbetev@gmail.com> - 2022-01-17 18:10 +0100
        Re: AMD EPYC throttled to 400 mhz Andrei POPESCU <andreimpopescu@gmail.com> - 2022-01-22 08:30 +0100
      Re: AMD EPYC throttled to 400 mhz didier gaumet <didier.gaumet@gmail.com> - 2022-01-17 18:50 +0100
      Re: AMD EPYC throttled to 400 mhz Mike Kupfer <mkupfer@alum.berkeley.edu> - 2022-01-17 23:20 +0100
        Re: AMD EPYC throttled to 400 mhz Simon Kainz <simon@familiekainz.at> - 2022-01-18 08:30 +0100
  Re: AMD EPYC throttled to 400 mhz Stefan Monnier <monnier@iro.umontreal.ca> - 2022-01-18 04:30 +0100

csiph-web