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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. the machine where it is installed, without resorting to pre-built substitutes.
Before building the library, CPU throttling should be disabled. This can be 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 # cpupower --governor performance
...
cpufreq-selector -g performance -c N-1
where N is the number of cores of your CPU. Failure to do so will result in a Failure to do so will result in a library with poor performance.")
library with poor performance.")
(license license:bsd-3))) (license license:bsd-3)))
(define-public glm (define-public glm