How to get gpu info on Jetson Xavier NX platform?

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
1

Hi,I want to get number and utilization of GPUs on Jetson Xavier NX platform.Is there an API that can meet this requirement？

2

You might want to check out tegrastats and/or jetson_stats

3

yes,I found out the tool just came out.But I need an interface that can be invoked in C/C++ programs.Can you tell me what functions are called at the bottom of the tegrastatus tool?

5

hello 1967367916,

may I know what’s your actual use-case?
you may check file system nodes for its frequency,
for example, $ cat /sys/class/devfreq/17000000.gv11b/cur_freq
thanks