I am trying to run a set of python scripts to read and parse data from our robot. Currently, I have been running into issues with performance. Namely, the script takes much longer to parse and plot log data on the Xavier than it does on my several year old laptop.
We have run performance scripts to try to bump up clock rates, but they didn’t seem to help any. The scripts we ran are:
sudo ./jetson_clocks.sh sudo nvpmodel -m 0
Other things that we think may be causing the performance issues:
- The script uses PyQt5 for the front end
- There is a fair amount of file IO, but it doesn’t explain why it runs faster on my laptop
OS: Ubuntu 18.04
The first line of /etc/nv_tegra_release is:
R31 (release), REVISION: 1.0, GCID: 13194883, BOARD: t186ref, EABI: aarch64, DATE: Wed Oct 31 22:26:16 UTC 2018
Any help would be greatly appreciated!