7/14/2023 0 Comments Cpuinfo linux![]() It will work no matter what Linux distribution you are using. Identifying the type of processor using the proc/cpuinfo file does not require installing any additional programs. The file /proc/cpuinfo displays what type of processor your system is running including the number of CPUs present. Architecture: i686 CPU op-mode (s): 32-bit, 64-bit Byte Order: Little Endian CPU (s): 2 On-line CPU (s) list: 0,1 Thread (s) per core: 1 Core (s) per socket: 2 Socket (s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 23 Stepping: 6 CPU MHz: 2670.000 BogoMIPS: 5320. Model name : Intel(R) Core(TM) i7 CPU 920 2. Get CPU Info in Linux The simplest way to determine what type of CPU you have is by displaying the contents of the /proc/cpuinfo virtual file. Note that there 8 siblings and 4 cores, so there is 2 virtual processor per core. apicid (and original apicid) show the number of the (virtual) processor, as given by the bios. You can use this information to correlate which virtual processor goes into a single core. The lscpu command fetches the CPU architecture information from the sysfs and /proc/cpuinfo files and displays it in a terminal. core id show the identifier of the current core, out to a total of cpu cores. ![]() Shouldn't it be higher? Let's say 2670.000 or something like that? Why do I get 'only' 1600 MHz'? The command-line utility lscpu in Linux is used to get CPU information of the system. dmidecode Command There are a number of ways you can get information about the processor on your Linux system. I am surprised by the line "cpu MHz: 1600.000" (the value is the same for processors 0 to 7). Get CPU info with lscpu command lscpu command output explanation Other commands to check CPU information in Linux 1. I really can't get the output of my /proc/cpuinfo, which I copy below (well, I copy only the first of the eigth similar parts of the output, from 'procesor: 0' to 'processor: 7').Īs you can see, I have an intel i7 920 which I expect to work at 2.67 GHz. Get CPU info with lscpu command lscpu command output explanation Other commands to check CPU information in Linux 1.
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