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Re: HOWTO: lightning fast Emacs on Linux multicore


From: Jean-Jacques Rétorré
Subject: Re: HOWTO: lightning fast Emacs on Linux multicore
Date: Sun, 16 Nov 2014 08:57:58 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux)

Emanuel Berg <embe8573@student.uu.se> writes:

> York Zhao <gtdplatform@gmail.com> writes:
>
>> This is interesting. On my system, running
>>
>> ps -eo psr,comm | grep ' 1 '
>>
>> produces:
>>
>> 1 watchdog/1 1 migration/1 1 ksoftirqd/1 1 kworker/1:0
>> 1 kworker/1:0H 1 kworker/1:1
>>
>> Is this acceptable?
>
> Yes, that's normal. I guess the Grub stuff somehow
> doesn't affect those. You'll have to examine the Linux
> boot process to find out why.
>
>> My feeling is that my Emacs is running a bit faster.
>> Could be placebo though.
>
> No, it is faster! And why shouldn't it be? It is
> logical.

Have you measured how much faster it is on your system ?

--
JJR


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