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Re:Reworking 30 lines of Linux code could cut power use by u... by pouulet on Monday April 21, 2025 @01:58PM (#43754633)
And for even more details, you can look at the relevant patch: https://lwn.net/ml/all/20241021015311.95468-1-jdamato@fastly...

The power efficiency seems to be limited to "network applications using epoll".

The 30% the article talks about seems to be benchmarked on memcached, and here is the ~30 lines diff they're probably talking about: https://raw.githubusercontent.com/martinkarsten/irqsuspend/m...

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