![]() Model name : Intel(R) Xeon(R) CPU E5420 2. Model name : Intel(R) Xeon(R) CPU E5420 2.50GHzįlags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss nx lm constant_tsc pni ds_cpl It currently supports DMI (x86 and IA-64 only), OpenFirmware device tree (PowerPC only), PCI/AGP, CPUID (x86), IDE/ATA/ATAPI, PCMCIA (only tested on x86), SCSI and USB.What is the equivalent of Linux's /proc/cpuinfo on FreeBSD v8.1? My application reads /proc/cpuinfo and saves the information in the log file, what could I do to get similar information logged on FreeBSD?Ī sample /proc/cpuinfo looks like this: processor : 0 on DMI-capable x86 or IA-64 systems and on some PowerPC machines (PowerMac G4 is known to work). nixCraft: Privacy First, Reader Supported nixCraft is a one-person operation. ![]() This page explains how to find number of CPU cores on Linux using the command-line options. It can report exact memory configuration, firmware version, mainboard configuration, CPU version and speed, cache configuration, bus speed, etc. Use the cat command to display the data held in /proc/cpuinfo. You can use the lscpu command or nproc command to display the number of processing units available to the current process, which may be less than the number of online processors. lshw is a small tool to extract detailed information on the hardware configuration of the machine. Know more about inxi command – Click Here inxi shows system hardware, CPU, drivers, Xorg, Desktop, Kernel, GCC version(s), Processes, RAM usage, and a wide variety of other useful information. It is also used for forum technical support, as a debugging tool, to quickly ascertain user system configuration and hardware. cpuinfo is a library to detect essential for performance optimization information about host CPU. inxi is a command line system information script built for for console and IRC. 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. lshw command is also really useful to get a lot of information about all the hardware sudo dmidecode command will also give you more hardware info than you ever wanted. Theres 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 primary purpose of inxi is for support, and sys admin use. cat /proc/cpuinfo is brilliant, never knew about this. Instead, you have to read /proc/stat several times: each column in the cpu(n) lines gives the total CPU time, and you have to take subsequent readings of it to get percentages. It will work no matter what Linux distribution you are using. Linux does not have any system variables that give the current CPU utilization. Identifying the type of processor using the proc/cpuinfo file does not require installing any additional programs. It is available in most Linux distribution repositories, and also runs somewhat on BSDs. The simplest way to determine what type of CPU you have is by displaying the contents of the /proc/cpuinfo virtual file. Inxi is a full featured CLI system information tool. The cpuinfo shows a detail information about the CPU. Most of it is read-only, but some files allow kernel variables to be changed. ![]() The CPU (Central Processing Unit) in your computer does all of the number crunching and processing and logic that your computer needs to do to, well, compute. analyzing CPU 0: driver: centrino CPUs which need to switch frequency at the same time. Dominik Brodowski 2004-2006 Report errors and bugs to, please. Gnome users can install and use the hardinfo method. The proc filesystem is a pseudo-filesystem which provides an interface to kernel data structures. Here’s how to display the CPU info for your computer on Linux from the Linux command line. The cpuinfo method is available on every Debian computer. Proc is the process information pseudo-filesystem. There is also information about the CPU caches and cache sharing, family, model, bogoMIPS, byte order, and stepping. The information includes, for example, the number of CPUs, threads, cores, sockets, and Non-Uniform Memory Access (NUMA) nodes.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |