public:turn_off_intel_turbo_boost_on_linux
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revision | |||
public:turn_off_intel_turbo_boost_on_linux [2018/03/31 00:38] – external edit 127.0.0.1 | public:turn_off_intel_turbo_boost_on_linux [2019/07/31 10:20] (current) – removed fangfufu | ||
---|---|---|---|
Line 1: | Line 1: | ||
- | ====== Turning off Intel Turbo Boost(TM) on Linux ====== | ||
- | My laptop is a Lenovo T440p with a i7-4900MQ. I run Folding@Home on two of my CPU cores. The CPU constantly overheats, and my fan is always spinning at 4440 RPM. I find the noise annoying. So here is what I do to control Turbo Boost: | ||
- | <code bash> | ||
- | fangfufu@illustrious: | ||
- | #!/bin/bash | ||
- | echo "Intel Turbo Boost(TM) Status:" | ||
- | if [[ $1 == " | ||
- | echo 1 > / | ||
- | fi | ||
- | if [[ $1 == " | ||
- | echo 0 > / | ||
- | fi | ||
- | |||
- | state=$( cat / | ||
- | if [[ $state -eq 1 ]]; then | ||
- | echo " | ||
- | else | ||
- | echo " | ||
- | fi | ||
- | |||
- | </ | ||
- | |||
- | By turning off Turbo Boost, my CPU fan speed floats around 4000 RPM. |
public/turn_off_intel_turbo_boost_on_linux.1522456696.txt.gz · Last modified: 2018/03/31 00:38 by 127.0.0.1