Your bug report

#12738: 'sort' wastes cpu-cycles of all available cpus

which was filed against the coreutils package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 12738@debbugs.gnu.org.

-- 
12738: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12738
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