From: "Christoph Lameter (Ampere)" <cl@gentwo.org>
To: David Rientjes <rientjes@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
"David Hildenbrand (Arm)" <david@kernel.org>,
Vlastimil Babka <vbabka@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Sarthak Sharma <sarthak.sharma@arm.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [patch v6] mm: vmstat_kunit: add synthetic benchmark for mm stats
Date: Fri, 6 Nov 2026 09:37:10 -0800 (PST) [thread overview]
Message-ID: <2e88a1d0-3a36-cfd5-3e4b-79cf4c8aae0b@gentwo.org> (raw)
In-Reply-To: <21183f5b-2697-cbe6-6370-dbd27c5e2b60@google.com>
On Wed, 4 Nov 2026, David Rientjes wrote:
> cause performance and scalability impact for users. Google has carried
> these tests internally and kept them updated since Christoph posted them
> back in 2009 for this purpose.
Thank you. I have a couple of more for atomics, slab, tlbs etc that have
evolved over time and gathered specifics for the variuos platforms being
benchmarked and the issues that it was used to track down. I can dump that
stuff somehwere if there is an interest.
prev parent reply other threads:[~2026-11-06 17:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 1:53 David Rientjes
2026-11-06 17:37 ` Christoph Lameter (Ampere) [this message]
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