although strictly speaking, the CPU is not the only processor in a computer. TheGPU(graphics processing unit) is the most notable example, but the hard drive and other devices within a computer also perform some
事实上,在NUMA架构下,CPU的概念从大到小依次是:Node、Socket、Core、Processor。Node的概念在上一节已经介绍过,这里就不多赘述了。 随着多核技术的发展,我们将多个CPU封装在一起,这个封装一般被称为Socket(插槽的意思,也有人称之为Packet,不知到哪个更加准确?),而Socket中的每个核心被称为Core。为了进一步提升CPU...
A CPU socket uses a series of pins to connect a CPU’s processor to the PC’smotherboard. If aCPUis connected via a CPU socket, it is not soldered and can therefore be replaced. CPU sockets are more common with desktopgaming PCsthan they are onlaptops. ...
Most PCs and a variety of server systems have CPU sockets. Some laptops and certain types of servers do not use a CPU socket but have a totally different processor style. Generally, CPU socket platforms are keyed for correct insertion. A CPU socket is also known as a CPU slot. Techopedia ...
在linux的cpuinfo中逻辑CPU数就是processor的数量。我们可以使用指令 cat /proc/cpuinfo | grep "...
从上面执行的结果来看,socket:2个,每个socket有6个core,打开了超线程,每个core有2个processor CPU架构 多个物理CPU,各个CPU通过总线进行通信,效率比较低,如下 多核CPU,不同的核通过L2 cache进行通信,存储和外设通过总线与CPU通信,如下: 多核超线程,每个核有两个逻辑的处理单元,两个线程共同分享一个核的资源,如下...
(s) per socket: 4 #每个cpu,有4个核 Socket(s): 1 #总共有1一个cpu Vendor ID: GenuineIntel #cpu产商 intel CPU family: 6 Model: 42 Stepping: 7 CPU MHz: 1600.000 BogoMIPS: 5986.12 Virtualization: VT-x #支持cpu虚拟化技术 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: ...
Socket 数字 指定CPU资源的槽位号 M Status 对象 指定CPU的状态,包括: State:CPU是否被隔离,当前仅为Enabled Health:CPU健康状态,包括: OK Warning Critical null M Oem.Public CPU自定义信息 - FrequencyMHz 数字 指定CPU资源的基频,单位MHz M L1CacheKiB ...
So PPT adjusts precisely how much power is sent to the socket. So, instead of going through comprehensive testing, we can just lower the PPT value. Where this option is situated depends on your motherboard, so look for these settings:XFR Enhancement, Overclocking, Advanced, AMD CBS. ...
lscpu | egrep 'Model name|Socket|Thread|NUMA|CPU/(s/)' The output then becomes easier to read and use. The output of lscpu piped through grep With this information, you can see what types of applications and services can run on a machine. ...