Get cpuinfo linux9/13/2023 ![]() feature information (1/edx):Ĭonditional move/compare instruction = true (simple synth) = Intel Core i3 / i5 / i7 (Clarkdale K0) / Pentium U5000 Mobile / Pentium P4505 / U3405 / Celeron Mobile P4000 / U3000 (Arrandale K0), 32nmīut the lower sections are much more enlightening. $ cpuid -1 | lessįamily = Intel Pentium Pro/II/III/Celeron/Core/Core 2/Atom, AMD Athlon/Duron, Cyrix M2, VIA C3 (6) The upper section is pretty standard stuff. NOTE: The output below will focus exclusively on Todd Allen's implementation of cpuid, i.e. It supports Intel,ĪMD, and VIA CPUs, as well as older Transmeta, Cyrix, UMC, NexGen, and Rise Instruction, and also determines the exact model of CPU(s). Summary : Dumps information about the CPU(s)Ĭpuid dumps detailed information about x86 CPU(s) gathered from the CPUID While on CentOS/Fedora/RHEL: $ rpm -qi cpuid The processor name string, different kinds of instruction setĮxtensions present, L1/L2 Cache information, and so on for the This program displays the vendor ID, the processor specific features, On Debian/Ubuntu: $ dpkg -p cpuidĭescription: Intel and AMD x86 CPUID display program There are at least 2 versions of a tool called cpuid. Once installed, cpuid is a treasure trove of details about ones underlying CPU. On my Fedora 19 system I was able to install the package with the following command: $ sudo yum install cpuid ![]() If that’s a problem, you can look into other options like htop (for CPU usage stats) or lm_sensors with any frontend (for CPU temperature readings).There's a tool called cpuid that one can use to query for much more detailed information than is typically present in lshw or /proc/cpuinfo. The main downside to Glances is that it’s not lightweight. It’s a feature-rich program that allows you remotely monitor a machine via a web or CLI interface. ![]() This is generally enough, but if you want in-depth CPU data or temperature stats, you’ll need a more advanced utility like Glances. It’ll let you monitor the overall CPU usage, utilization per thread, as well as usage % per process. The built-in System Monitor is a good option if you want a simple graphical app. If you’re trying to monitor your system’s CPU usage and temperature stats in real-time, you’ll need some different tools. You’ll find detailed info on each thread there. As we’re looking for CPU data specifically, go to the Devices > Processor section. sudo apt install hardinfoĪfter installing it, you can search ‘System Profiler’ in the Applications menu, or launch it from the terminal by entering hardinfoĪs stated, hardinfo can display info on most aspects of your system from the OS, kernel, and users to hardware components. It’s a lightweight app that displays hardware and OS info in a GTK+ window. But I’ve already covered multiple CLI tools, I’ll recommend hardinfo instead in this section. There are plenty of great third-party system monitors like cpuid or hwinfo. sudo dmidecode -type processor Use Third-Party Tools Even when there’s overlap with the other tools, dmidecode’s output tends to be easier to understand. ![]() It displays some additional info compared to other tools such as the processor ID, current frequency, voltage, etc. cat /proc/cpuinfo Use dmidecodeĭmidecode is used to get hardware info by translating the SMBIOS into human-readable form. So, needless to say, you can directly read this file to display detailed info for each thread. Specifically, the /proc/cpuinfo file is where utilities like lscpu get the majority of CPU info from. The /proc/ directory contains files that detail the current state of the kernel and running processes. This includes the model name, threads, cores, sockets, frequency, cache info, and so on. It gathers the info from sources like sysfs and /proc/cpuinfo and displays everything you could ask for. Lscpu is the defacto default command for getting CPU info on Ubuntu. If you’re looking to monitor the CPU stats in real time instead, we’ll cover the best utilities for that purpose as well. Ubuntu supports numerous tools for checking the CPU architecture info from built-in ones like lscpu to third-party tools like hardinfo. ![]()
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |