$ 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: 42 Model name: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz Stepping: 7 CPU MHz: 1151.050 CPU max MHz: 3200.0000 CPU min MHz: 800.0000 BogoMIPS: 4988.69 Virtualiza..