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From: SeongJae Park <sj@kernel.org>
To: SeongJae Park <sj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Jonathan Corbet <corbet@lwn.net>,
	damon@lists.linux.dev, kernel-team@meta.com,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org
Subject: Re: [RFC PATCH v2 0/8] mm/damon: auto-tune aggregation interval
Date: Fri, 28 Feb 2025 14:09:32 -0800	[thread overview]
Message-ID: <20250228220932.50419-1-sj@kernel.org> (raw)
In-Reply-To: <20250228220328.49438-1-sj@kernel.org>

On Fri, 28 Feb 2025 14:03:20 -0800 SeongJae Park <sj@kernel.org> wrote:

> DAMON requires time-consuming and repetitive aggregation interval
> tuning.  Introduce a feature for automating it using a feedback loop
> that aims an amount of observed access events, like auto-exposing
> cameras.
[...]
> Evaluation
> ==========
> 
> We confirmed the tuning works as expected with a few simple workloads
> including kernel builds and an in-memory caching representative
> benchmark[1].

Forgot adding the link to the benchmark, sorry.  It is
https://github.com/facebookresearch/DCPerf/blob/main/packages/tao_bench/README.md


Thanks,
SJ

[...]

      parent reply	other threads:[~2025-02-28 22:09 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-28 22:03 [RFC PATCH v2 0/8] mm/damon: auto-tune aggregation interval SeongJae Park
2025-02-28 22:03 ` [RFC PATCH v2 1/8] mm/damon: add data structure for monitoring intervals auto-tuning SeongJae Park
2025-02-28 22:03 ` [RFC PATCH v2 2/8] mm/damon/core: implement " SeongJae Park
2025-02-28 22:03 ` [RFC PATCH v2 3/8] mm/damon/sysfs: implement intervals tuning goal directory SeongJae Park
2025-02-28 22:03 ` [RFC PATCH v2 4/8] mm/damon/sysfs: commit intervals tuning goal SeongJae Park
2025-02-28 22:03 ` [RFC PATCH v2 5/8] mm/damon/sysfs: implement a command to update auto-tuned monitoring intervals SeongJae Park
2025-02-28 22:03 ` [RFC PATCH v2 6/8] Docs/mm/damon/design: document for intervals auto-tuning SeongJae Park
2025-02-28 22:03 ` [RFC PATCH v2 7/8] Docs/ABI/damon: document intervals auto-tuning ABI SeongJae Park
2025-02-28 22:03 ` [RFC PATCH v2 8/8] Docs/admin-guide/mm/damon/usage: add intervals_goal directory on the hierarchy SeongJae Park
2025-02-28 22:09 ` SeongJae Park [this message]

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