linux-kernel - Re: [RFC Patch 3/3] mm/slub: setup maxim per-node partial according to cpu numbers

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Date:   Fri, 15 Sep 2023 09:13:49 -0700 (PDT)
From:   "Lameter, Christopher" <cl@...amperecomputing.com>
To:     Feng Tang <feng.tang@...el.com>
cc:     Hyeonggon Yoo <42.hyeyoo@...il.com>,
        Vlastimil Babka <vbabka@...e.cz>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Pekka Enberg <penberg@...nel.org>,
        David Rientjes <rientjes@...gle.com>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        Roman Gushchin <roman.gushchin@...ux.dev>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [RFC Patch 3/3] mm/slub: setup maxim per-node partial according
 to cpu numbers

On Fri, 15 Sep 2023, Feng Tang wrote:

> Thanks for sharing the trick! I tried and it works here. But this is
> kind of extreme and fit for some special use case, and these patches
> try to be useful for generic usage.

Having a couple of TB main storage becomes more and more customary for 
servers.