查看自己電腦的cpu的詳細資訊
root@tao-PC:/home/tao# 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 Model name: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz Stepping: 1 CPU MHz: 1704.097 CPU max MHz: 2700.0000 CPU min MHz: 800.0000 BogoMIPS: 4788.97 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 3072K NUMA node0 CPU(s): 0-3
Architecture: #架構
CPU(s): #邏輯cpu顆數
Thread(s) per core: #每個核心執行緒
Core(s) per socket: #每個cpu插槽核數/每顆物理cpu核數
CPU socket(s): #cpu插槽數
Vendor ID: #cpu廠商ID
CPU family: #cpu系列
Model: #型號
Stepping: #步進
CPU MHz: #cpu主頻
Virtualization: #cpu支持的虛擬化技術
L1d cache: #一級快取(google了下,這具體表示表示cpu的L1資料快取)
L1i cache: #一級快取(具體為L1指令快取)
L2 cache: #二級快取
CPU架構:
32位
i386即Intel 80386,其實i386通常被用來作為對Intel(英特爾)32位微處理器的統稱,
64位
Intel EM64T,基于Xeon DP “Nocona”和MP處理器,兼容32位應用,軟體相對本模式的版本叫 xxx for x86-64或者amd64,
AMD AMD64,基于Opteron處理器,兼容32位應用,軟體相對本模式的版本叫 xxx for x86-64或者amd64
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標籤:Linux
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