Unable to find the core id of AGX xavier

I am using ubuntu version 18.04 and using cat /proc/cpuinfo command but I am not able to find the core ids and other descriptions like siblings and all. Please find the attached snip for the references.


Please let me know your input.

Any screenshot from others system can reference?

Just check looks like Core id is not printed in ARM.
Its generic code for ARM.
x86 has it printed.

No it does not print x86. it prints aarch64. Please find the snip for references.

I mean the core ID was printed by x86 CPU.

I think “core id” might be needed to SMT(threading) where “processor” and “core id” are different.
In ARM currently, “processor” is printed only. So, better to refer that.

Ok , thanks