如何使用 ubuntu 终端获取我的计算机中的硬件级线程数?
答案1
使用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: 69
Stepping: 1
CPU MHz: 806.347
BogoMIPS: 4988.30
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 3072K
NUMA node0 CPU(s): 0-3
操作系统将每个硬件线程识别为不同的 CPU。您想要的数字显示在行,这与将和相乘CPU(s):
相同Thread(s) per core:
。Core(s) per socket:
Socket(s):
或者您可以使用单个命令:
lscpu -p | grep -c "^[0-9]"