I tried to start the script at boot, but it works only if I run it “by hand”.
I tried calling it in rc.local and putting it in “Startup applications” in Unity without success.
Which is the best way to have max performances automatically at boot?
You can’t run jetson_clocks.sh in rc.local because there’s a lock that requires the system to have run for at least 60 seconds before it can be execute. To test run jetson_clocks.sh immediately after boot. You’re best beat is to write a separate script (make executable) that loads the appropriate settings and run that script in rc.local. There’s an example on elinux.org for the TK1.