Optimizing CPU/GPU utilization

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

We are needing to ensure that we are using cpu/gpu as efficiently as possible due to a need to process image frames as fast as possible.

We are starting to use the nsys tools but are not sure how best to analyze the results of the data captured. Any suggestions for resources would be appreciated.

3

Hi,
By default the system enabled DFS(dynamic frequency scaling) for saving power. If you would like to have maximum throughput, please try
Jetson/L4T/TRT Customized Example - eLinux.org

For checking system status, you can execute sudo tegrastats

4

Thanks. FYI, I forgot to include that we are running on Jetson Xavier AGX

5

Hi,
It should not be an issue to run the test on AGX Xavier, although we did the test on AGX Orin. Please give it a try.

7

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