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vsoch/hotplug.sh

Last active December 3, 2023 01:04
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hotplug.sh
#!/usr/bin/env bash
for cpunum in $(cat /sys/devices/system/cpu/cpu*/topology/thread_siblings_list | cut -s -d, -f2- | tr ',' '\n' | sort -un)
do
echo 0 > /sys/devices/system/cpu/cpu$cpunum/online
done
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