CPU speed / governor=performance?
#1
I'm using Debian Jessie 8.5 base, kernel3.10.102-2-pine64-longsleep on a PINE A64+ 2GB and noticed that the CPU clock speed is fixed at 1.152GHz and the governor=performance.

Is this temporary while final scaling settings are being worked out? I'd hope to use something like ondemand, to dynamically scale the clock speed as required, like with other ARM boards. This *appears* to work:


Code:
echo ondemand | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor >/dev/null

and my board dynamically scales between 480MHz and 1152MHz.

Also, are the 1200MHz and 1344MHz CPU speeds practical to use? mentioned in /sys/devices/system/cpu/*/cpufreq/scaling_available_frequencies

Thanks
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Messages In This Thread
CPU speed / governor=performance? - by sheffield_nick - 07-20-2016, 02:49 AM

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