GNU bug report logs

#40626 Poor performance on low-end ARMv7 devices

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Message #28 received at 40626@debbugs.gnu.org (full text, mbox, reply):

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From: Ludovic Courtès <ludo@gnu.org>
To: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Subject: Re: bug#40626: Poor performance on low-end ARMv7 devices
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In-Reply-To: <20200703015725.11a6515c@primarylaptop.localdomain> (Denis
 Carikli's message of "Fri, 3 Jul 2020 01:57:25 +0200")
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Hi,

Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> skribis:

> Many ARM Single Board Computers are commonly used with microSD for
> storage, and some microSD cards are extremely slow (and sometimes
> unreliable when they are old).
>
> Could the performance issues be related to storage device I/Os?

It could be the reason; it’s definitely the case on the board I was
using here.

Still I wonder what could be done on our side to improve on this.

Ludo’.




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