From: Thomas Monjalon <thomas@monjalon.net>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>
Subject: [dpdk-dev] [PATCH] config: increase default maximum number of NUMA nodes
Date: Wed, 3 Feb 2021 22:18:18 +0100 [thread overview]
Message-ID: <20210203211818.3047146-1-thomas@monjalon.net> (raw)
AMD CPU can present a high number of NUMA nodes.
The default should be 32 for better compatibility.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
meson_options.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meson_options.txt b/meson_options.txt
index 5c382487da..6eff62e47d 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -26,7 +26,7 @@ option('max_ethports', type: 'integer', value: 32,
description: 'maximum number of Ethernet devices')
option('max_lcores', type: 'integer', value: 128,
description: 'maximum number of cores/threads supported by EAL')
-option('max_numa_nodes', type: 'integer', value: 4,
+option('max_numa_nodes', type: 'integer', value: 32,
description: 'maximum number of NUMA nodes supported by EAL')
option('enable_trace_fp', type: 'boolean', value: false,
description: 'enable fast path trace points.')
--
2.30.0
next reply other threads:[~2021-02-03 21:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-03 21:18 Thomas Monjalon [this message]
2021-02-04 6:19 ` Jerin Jacob
2021-02-04 10:28 ` Thomas Monjalon
2021-02-04 11:39 ` Jerin Jacob
2021-02-04 9:56 ` Bruce Richardson
2021-02-05 16:36 ` Thomas Monjalon
2021-02-04 10:56 ` Asaf Penso
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=20210203211818.3047146-1-thomas@monjalon.net \
--to=thomas@monjalon.net \
--cc=bruce.richardson@intel.com \
--cc=dev@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).