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Comment: Add link to earlier notes.

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Code Block
languagetext
titleLCLS-I dss nodes are running in 'powersave' mode
collapsetrue
-bash-4.2$ hostname
daq-xcs-dss03
-bash-4.2$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
powersave
-bash-4.2$ 
============
-bash-4.2$ hostname
daq-mec-dss01
-bash-4.2$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
powersave
-bash-4.2$
===========
daq-xpp-dss03
-bash-4.2$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
powersave
-bash-4.2$

See earlier notes on "CPU Freq Scaling" here.

Hyperthreading

As of this writing (May 6, 2022), hyperthreading is enabled on drp-neh-cmp001 and drp-neh-cmp007 (and perhaps elsewhere).

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