I’ve tried to change the frequency of GPU by using ‘echo <gpu_freq> >/sys/devices/17000000.ga10b/devfreq/17000000.ga10b/min_freq’ and ‘echo <gpu_freq> >/sys/devices/17000000.ga10b/devfreq/17000000.ga10b/max_freq’. (I’ve confirmed that the given frequencies are available.) The two files are successfu…

I can’t answer everything you need to know. One thing you might consider is that nvpmodel is using the same files and system calls which occur from a manual echo to files in “/sys”. One can see what system calls are made from the strace utility (if you don’t have this, then “sudo apt-get install str…

I can't change my GPU frequency on Jetson Orin

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX

tqxu October 10, 2022, 3:57am 4

Finally, I found that the frequency is possibly changed by tensorRT. Once I executed the inference, the frequency will change to the highest frequency.

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I can't change my GPU frequency on Jetson Orin

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