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[Q] How to obtaing GPU and RAM frequency from the Android filesystem

OP driverram

9th January 2014, 09:11 PM   |  #1  
OP Junior Member
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Join Date:Joined: Jan 2014
I would like to know how to read de GPU and RAM operation frequency from the Android filesystem. I know that I can obtain the CPU frequency from files such as:
Code:
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
I'm trying to do that with Pandaboard, but in fact I need to do it in more development boards (Odroid-PC, Beagleboard-xM, Sabreboard and Wandboard).

Any idea? at least how to do that with an app? I tried with CPU-z but it do not has this information. Also, I tried with commands such as dumpsys without success.

Thanks in advance.
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