Re: Increases in build system time

To: Steffen Nurpmeso <steffen%sdaoden.eu@localhost>
Subject: Re: Increases in build system time
From: Andreas Gustafsson <gson%gson.org@localhost>
Date: Fri, 15 Nov 2019 22:11:27 +0200

Steffen Nurpmeso wrote:
> This thread reminds me of me turning off hyperthreading.
> Using the four cores i have with HT turned on results in a 40
> percent time penalty compared to when its off.  (For example,
> compiling the Linux kernel 4.19.X takes almost exactly 10 minutes
> when it is turned off, and about 14 minutes when it is turned
> on.  Just a thought.)

FWIW, these tests were run with hyperthreading disabled.
-- 
Andreas Gustafsson, gson%gson.org@localhost

References:
- Increases in build system time
  - From: Andreas Gustafsson
- Re: Increases in build system time
  - From: Christos Zoulas
- Re: Increases in build system time
  - From: Jaromír Doleček
- Re: Increases in build system time
  - From: Andreas Gustafsson
- Re: Increases in build system time
  - From: Steffen Nurpmeso

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