nvpmodel and jetson_clocks

Autonomous Machines Jetson & Embedded Systems Jetson TX2
2

Hi,

Thanks for your feedback.
You can find the corresponding setting of nvpmodel here:

In summary,
nvpmodel set the the available max/min frequency to a preferred value and jetson_clocks fix the frequency to maximal.
Ex.
nvpmodel -m 0

  • Raise max_freq to 1300(hw-max), set min_freq to 114(hw-min)
  • Curr_freq will between 114 - 1300

./jetson_clocks.sh

  • Fix freq to 1300 by overwriting min_freq = max_frwq = 1300
  • Curr_freq always equal to 1300

We didn’t notice that MAX-P ARM mode (-m 3) has better performance on TensorFlow use-case.
We will check this internally and update a comment here if any information.

Thanks.