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

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 for Android: free password hash cracker in your pocket

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

Message-ID: <830be645-5051-1be3-f632-57a77dbf150b@os.amperecomputing.com>
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.