linux-kernel - Re: [PATCH v7 0/2] selftests/resctrl: SNC kernel support discovery

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <artiz7pangcy2bgfyhbhiv3rag2p4idyf4s56n4chat7cfuxtf@mj2bj3hejgge>
Date: Mon, 16 Dec 2024 14:09:39 +0100
From: Maciej Wieczor-Retman <maciej.wieczor-retman@...el.com>
To: Reinette Chatre <reinette.chatre@...el.com>
CC: <shuah@...nel.org>, <fenghua.yu@...el.com>,
	<linux-kernel@...r.kernel.org>, <linux-kselftest@...r.kernel.org>,
	<ilpo.jarvinen@...ux.intel.com>, <tony.luck@...el.com>
Subject: Re: [PATCH v7 0/2] selftests/resctrl: SNC kernel support discovery

On 2024-12-09 at 11:19:32 -0800, Reinette Chatre wrote:
>Hi Maciej,
>
>On 12/9/24 3:09 AM, Maciej Wieczor-Retman wrote:
>> 
>> Sub-Numa Clustering (SNC) allows splitting CPU cores, caches and memory
>> into multiple NUMA nodes. When enabled, NUMA-aware applications can
>> achieve better performance on bigger server platforms.
>> 
>> SNC support in the kernel was merged into x86/cache [1]. With SNC enabled
>
>Please note that this work has since been merged and can be found in
>kernels starting with v6.11.
>
>Reinette

Thanks, I'll correct my statement.

-- 
Kind regards
Maciej Wieczór-Retman