Finding how many processors
I wanted to find out the processor details in my laptop and I found out that there are several ways to check. For example, see The RedHat community discussion on Figuring out CPUs and Sockets . In this blog post, I'm listing few commands to find out details about CPUs. I'm using Ubuntu in my Lenovo ThinkPad T530 laptop and following commands should be working any Linux system. Display information about CPU architecture $ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 58 Model name: Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz Stepping: 9 CPU MHz: 1199.988 CPU max MHz: 3600.0000 CPU min MHz: 1200.0000 BogoMIPS: ...