[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: cpu arch performance



* Lee Elliott in "cpu arch performance" dated 2000/05/23 22:49 wrote:

> Hello list(s),
> 
> Just something I noticed after setting up an x86 system after running
> Debian on m68k.
> 
> The m68k system was an Amiga with an m68060/50MHz which gave a BogoMIP
> rating of 99.something.  The x86 system is a dual PIII 650MHz system and
> it rates as 2600 BogoMIPs.  This would seem to imply that on a per MHz
> basis, the m68060 is the equivalent of two PIIIs.

From Jargon File (4.2.0, 31 JAN 2000) [jargon]:

  BogoMIPS bo'go-mips The number of million times a second a
  processor can do absolutely nothing.  The {Linux} OS measures
  BogoMIPS at startup in order to calibrate some soft timing loops
  that will be used later on; details at the BogoMIPS mini-HOWTO
  (http://www.hobby.nl/~clifton).  The name Linus chose, of course, is
  an ironic comment on the uselessness of all _other_ {MIPS} figures.

-- 
Ashley Clark

Attachment: pgpHlwWxpVRai.pgp
Description: PGP signature


Reply to: