From: Antonio Di Bacco <a.dibacco.ks@gmail.com>
To: users@dpdk.org
Subject: AMD EPYC 7713 64-Core: cannot enable turbo boost
Date: Mon, 25 Apr 2022 19:13:14 +0200 [thread overview]
Message-ID: <CAO8pfFmfsbCvdk649uVbY7trxjf6VAgOi=j6VckzeC1F7FF_bQ@mail.gmail.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 481 bytes --]
Trying to enable turbo boost on EPYC 7713 with this APIS:
rte_power_init(lcore)
rte_power_freq_enable_turbo(lcore)
rte_power_freq_max(lcore)
I receive this messages:
DPDK:POWER: Env isn't set yet!
DPDK:POWER: Attempting to initialise ACPI cpufreq power management...
DPDK:POWER: Power management governor of lcore 99 has been set to
'userspace' successfully
DPDK:POWER: Initialized successfully for lcore 99 power management
DPDK:POWER: Failed to enable turbo on lcore 99
[-- Attachment #2: Type: text/html, Size: 617 bytes --]
next reply other threads:[~2022-04-25 17:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-25 17:13 Antonio Di Bacco [this message]
2022-04-26 10:00 ` Tummala, Sivaprasad
2022-04-26 16:25 ` Antonio Di Bacco
2022-04-28 8:05 ` Antonio Di Bacco
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAO8pfFmfsbCvdk649uVbY7trxjf6VAgOi=j6VckzeC1F7FF_bQ@mail.gmail.com' \
--to=a.dibacco.ks@gmail.com \
--cc=users@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).