Linux Find Out CPU Architecture Information
How do I find out my CPU architecture information under Linux operating systems?
You can use /proc/cpuinfo file or use the lscpu command to get info about CPU architecture. It will display information like:
Number of CPUs
Information about CPU caches,
CPU family, model and stepping.
in human-readable format. Alternatively, it can print out in parsable
format including how different caches are shared by different CPUs,
which can also be fed to other programs.
Open a terminal and type the following command:
$ less /proc/cpuinfo
CPU op-mode(s): 32-bit, 64-bit
Thread(s) per core: 2
Core(s) per socket: 4
CPU socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
CPU MHz: 1199.000
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 8192K