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From: Chen Wang <unicorn_wang@outlook.com>
To: "Han Gao" <rabenda.cn@gmail.com>,
	devicetree@vger.kernel.org, "Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Paul Walmsley" <paul.walmsley@sifive.com>,
	"Palmer Dabbelt" <palmer@dabbelt.com>,
	"Albert Ou" <aou@eecs.berkeley.edu>,
	"Alexandre Ghiti" <alex@ghiti.fr>,
	"Inochi Amaoto" <inochiama@gmail.com>,
	"Nutty Liu" <liujingqi@lanxincomputing.com>,
	"Uwe Kleine-König" <u.kleine-koenig@baylibre.com>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Zixian Zeng" <sycamoremoon376@gmail.com>
Cc: linux-riscv@lists.infradead.org, sophgo@lists.linux.dev,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dts: sophgo: sg2042: added numa id description
Date: Thu, 11 Sep 2025 09:10:33 +0800	[thread overview]
Message-ID: <MAUPR01MB110721A2F925ED68E40695C8DFE09A@MAUPR01MB11072.INDPRD01.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <20250910105531.519897-1-rabenda.cn@gmail.com>


On 9/10/2025 6:55 PM, Han Gao wrote:
> According to the description of [1], sg2042 is divided into 4 numa.
> STREAM test performance will improve.
>
> Before:
> Function    Best Rate MB/s  Avg time     Min time     Max time
> Copy:           10739.7     0.015687     0.014898     0.016385
> Scale:          10865.9     0.015628     0.014725     0.016757
> Add:            10622.3     0.023276     0.022594     0.023899
> Triad:          10583.4     0.023653     0.022677     0.024761
>
> After:
> Function    Best Rate MB/s  Avg time     Min time     Max time
> Copy:           34254.9     0.005142     0.004671     0.005995
> Scale:          37735.5     0.004752     0.004240     0.005407
> Add:            44206.8     0.005983     0.005429     0.006461
> Triad:          43040.6     0.006320     0.005576     0.006996
>
> [1] https://github.com/sophgo/sophgo-doc/blob/main/SG2042/TRM/source/pic/mesh.png
>
> Signed-off-by: Han Gao <rabenda.cn@gmail.com>

The subject of patches that modify the device tree are usually prefixed 
with "riscv: sophgo: dts: xxx". This isn't a big deal, so keep it in 
mind next time. If you don't mind, we can modify it when merging.

Others LGTM.

Reviewed-by: Chen Wang <unicorn_wang@outlook.com>

Thanks,

Chen

[......]



  reply	other threads:[~2025-09-11  1:10 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-10 10:55 Han Gao
2025-09-11  1:10 ` Chen Wang [this message]
2025-09-17  6:38 ` Inochi Amaoto

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