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gnu: atlas: Use cpupower in description. 

* gnu/packages/maths.scm (atlas)[description]: Replace 'cpufreq-selector'
with its replacement 'cpupower --governor'.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Tobias Geerinckx-Rice 2016-07-19 04:45:20 +02:00 committed by Ludovic Courtès
parent 58d6a1f227
commit d97c429a34
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1 changed files with 3 additions and 6 deletions
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@ -2120,14 +2120,11 @@ Optimization occurs at build time. For this reason, the library is built on
the machine where it is installed, without resorting to pre-built substitutes.
Before building the library, CPU throttling should be disabled. This can be
done in the BIOS, or, on GNU/Linux, with the following commands:
done in the BIOS, or, on GNU/Linux, with the following command:
cpufreq-selector -g performance -c 0
...
cpufreq-selector -g performance -c N-1
# cpupower --governor performance
where N is the number of cores of your CPU. Failure to do so will result in a
library with poor performance.")
Failure to do so will result in a library with poor performance.")
(license license:bsd-3)))
(define-public glm