How is bogomips computed?

[katsumi liquer]

Hi Yong,

Check this site:

http://www.clifton.nl/index.html?bogomips.html

katsu



On Wed, Jul 9, 2008 at 1:23 PM, Yong Huang <yong321 at yahoo.com> wrote:
> Even though bogomips as shown in /proc/cpuinfo is a rough estimation of CPU
> capability, there must be some truth to it. Is it computed by doing a simple
> busy loop to see how many iterations it can go through within some set time? I
> can't imagine half of the CPUs on one of our boxes have only half the bogomips
> of the others:
>
> $ grep bogomips /proc/cpuinfo
> bogomips        : 4018.62
> bogomips        : 2009.31
> bogomips        : 4018.62
> bogomips        : 2009.31
> bogomips        : 4018.62
> bogomips        : 2009.31
> bogomips        : 4018.62
> bogomips        : 2009.31
>
> Yong Huang
>
>
>
>
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