Is it possible to get the CPU and GPU clock speed?

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

Hello,

I am trying to do some benchmarking.

I can get the CPU and GPU temperature but is it possible to get the CPU and GPU clock speed of the Jetson Nano?

Kind regards,
Lolcocks.

2

Please try with TegraStats Utility : NVIDIA Jetson Linux Driver Package Software Features : Applications and Tools | NVIDIA Docs

1 Like
3

That’s great but is there a way to do it via the Linux terminal so that I can log and store the frequency whenever required?

5

tegrastats is on the linux terminal…

6

Hello @lolcocks123 ,

Try installing jtop utility.

7

Thanks, but I wanted something like a command that I can execute to just get the CPU and GPU clock frequency.

Right now, I can do a “os.system(“cat /sys/class/thermal/thermal_zone2/temp”)” in Python to get a raw integer value for the GPU temperature.

Is there something equivalent to “cat /sys/class/thermal/thermal_zone2/temp” but to get the CPU and GPU clock speed.

I don’t want to look at tegrastats and manually do the benchmarking, I need to get these clock frequencies and store them along with other data as the test is going to be running for an extended period of time.

Kind regards,
Lolcocks.

9

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