What is i686 kernel?

The identifier i686 refers, broadly, to a kernel optimized to run an Intel processor using the P6 microarchitecture, commonly associated with the Pentium Pro- and Pentium M-class processors from 1995 and later. The i686 standard runs a 32-bit operating system.

Is i686 an x86?

Technically, i686 is actually a 32-bit instruction set (part of the x86 family line), while x86_64 is a 64-bit instruction set (also referred to as amd64). From the sound of it, you have a 64-bit machine that has 32-bit libraries for backwards compatibility.

How do I find my processor architecture Ubuntu?

Open a terminal try using uname -m command. This should show you the OS architecture. If it gives any output like ix86 , where x is 3,4,5 or 6, Your OS is 32bit. You can also see the Ubuntu architecture by Opening “System monitor” and going in the System tab.

Do I have i686 or x86_64?

i686 is the 32-bit version, and x86_64 is the 64-bit version of the OS. The 64-bit version will scale with memory better, particularly for workloads like large databases which need to use lots of ram in the same process. Do not consider running a (significant) database server on a 32-bit machine.

Is my computer i686 or x86_64?

i686 is the 32-bit version, and x86_64 is the 64-bit version of the OS. The 64-bit version will scale with memory better, particularly for workloads like large databases which need to use lots of ram in the same process.

How do I find my CPU architecture Linux?

How to find if Linux is running on 32-bit or 64-bit

1. Open the Linux terminal application.
2. Type uname -a to print system information.
3. Run getconf LONG_BIT to see if Linux kernel is 32 or 64 bit.
4. Execute grep -o -w ‘lm’ /proc/cpuinfo command to determine if you are using 32 or 64 bit CPU.

How do I know my CPU architecture?

Find CPU architecture type in command prompt

1. Open a new command prompt.
2. Type echo \%PROCESSOR_ARCHITECTURE\% and hit the Enter key.
3. The output includes one of the following values: x86 for a 32-bit CPU, AMD64 for a 64-bit CPU, or ARM64.
4. You can close the command prompt if you want.

What is architecture i686?

i686 is short to the P6 microarchitecture by intel, introduced with the Pentium Pro1. In short words, it is 32-bit architecture. 8086 and 80286 are even 16-bit processors. 80386 is the first 32-bit Intel processor (introduced Protected mode of work, in addition to Real mode).