07/08: gnu: atlas: Use cpupower in description.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit d97c429a34b432bfae4be4bb5c8b727def8eb117
Author: Tobias Geerinckx-Rice <address@hidden>
Date:   Tue Jul 19 04:45:20 2016 +0200

    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 <address@hidden>
---
 gnu/packages/maths.scm |    9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 643bce5..776963e 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -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