From b293ccb7e2b6beda6181eb717e15f6569bdf110c Mon Sep 17 00:00:00 2001 From: Max Xu Date: Sat, 6 Jan 2018 14:00:12 +0800 Subject: [PATCH] cpufreq-set.md: add page --- pages/linux/cpufreq-set.md | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 pages/linux/cpufreq-set.md diff --git a/pages/linux/cpufreq-set.md b/pages/linux/cpufreq-set.md new file mode 100644 index 000000000..67ceeb846 --- /dev/null +++ b/pages/linux/cpufreq-set.md @@ -0,0 +1,20 @@ +# cpufreq-set + +> A tool to modify CPU frequency settings. +> Requires root privileges. + +- Set the CPU frequency policy of CPU 1 to "userspace": + +`sudo cpufreq-set -c {{1}} -g {{userspace}}` + +- Set the minimum CPU frequency of CPU 1: + +`sudo cpufreq-set -c {{1}} --min {{min_frequency}}` + +- Set the maximum CPU frequency of CPU 1: + +`sudo cpufreq-set -c {{1}} --max {{max_frequency}}` + +- Set the work frequency of CPU 1 (requires "userspace" policy to be loaded): + +`sudo cpufreq-set -c {{1}} -f {{work_frequency}}`