I currently have a Jetson TX2 with Jetpack 3.1 installed.
I wanted to test the systems performance by tweaking the clock speed of the GPU and CPU.
I did the following
$ sudo sh jetson_clocks.sh
jetson_clocks.sh: 251: jetson_clocks.sh: cannot create /sys/devices/57000000.gpu/railgate_enable: Directory nonexistent
jetson_clocks.sh: 252: jetson_clocks.sh: cannot create /sys/devices/57000000.gpu/devfreq/57000000.gpu/min_freq: Directory nonexistent
Error: Failed to max GPU frequency!
jetson_clocks.sh: 304: jetson_clocks.sh: cannot create /sys/kernel/debug/clk/override.emc/clk_update_rate: Directory nonexistent
jetson_clocks.sh: 307: jetson_clocks.sh: cannot create /sys/kernel/debug/clk/override.emc/clk_state: Directory nonexistent
Why is this not working?
I believe I have installed Jetpack 3.1 correctly. Is there a reason why this is not working straight out of the box ?
Are there specific params I need to set in order for this script to run ?