Unable to find the core id of AGX xavier

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier
1

Hello,
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.

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Please let me know your input.

3

Any screenshot from others system can reference?

4

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

5

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

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6

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.

7

Ok , thanks