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Title: Monitoring CPU temperature and clock speeds [Print This Page]

Author: korinel Time: 3/29/2017 15:42
Title: Monitoring CPU temperature and clock speeds
Hi,

Would it be possible to get some information regarding how to monitor CPU temperature and clock speeds of the RK3399 running Ubuntu? The usual lm_sensors solution doesn't seem to work.

Thanks,

-Karl

Author: korinel Time: 4/1/2017 02:17
Found what I needed:

cat /sys/devices/system/cpu/cpufreq/policy?/cpuinfo_cur_freq /sys/devices/virtual/thermal/thermal_zone?/temp

Copy the code

I'm assuming that thermal_zone0 is the CPU. thermal_zone2 looks like it's in different units, and perhaps not connected to anything. Any clues as to what thermal_zone1 is?

Author: isle Time: 4/5/2017 10:20
0 for cpu, 1 for gpu.

Author: isle Time: 4/5/2017 10:22
cat type

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