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| author |  Andres Erbsen <andreser@mit.edu> | 2017-07-05 13:26:29 -0400 |
|---|---|---|
| committer | Andres Erbsen <andreser@mit.edu> | 2017-07-05 13:26:29 -0400 |
| commit | 15552175f8de1f03817c66a82bc93cb4e18dc809 (patch) | |
| tree | c147ac82fe42362fde024668a3ee89606cc0d57d /etc/turboboost.sh | |
| parent | 0a0a7db3bd132eab9a36c1f8fa901dc7ea20b8e7 (diff) | |
etc: add scripts to control turbo boost and hyper threading
Diffstat (limited to 'etc/turboboost.sh')
| -rwxr-xr-x | etc/turboboost.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/etc/turboboost.sh b/etc/turboboost.sh new file mode 100755 index 000000000..f336660ec --- /dev/null +++ b/etc/turboboost.sh @@ -0,0 +1,8 @@ +#!/bin/sh +set -eu + +case $1 in + on) echo 0 > /sys/devices/system/cpu/intel_pstate/no_turbo ;; + off) echo 1 > /sys/devices/system/cpu/intel_pstate/no_turbo ;; + *) echo "USAGE: $0 <on|off>" ; exit 111 +esac |