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Re: AMD K6-2 / Bogomips problem



Hi!


> i have :
> processor       : 0
> cpu             : 586
> model           : AMD-K6(tm) 3D processor
> vendor_id       : AuthenticAMD
> stepping        : M   <---- difference !!! what is it ?

it's a production-revision! 

higher stepping - newer cpu because of newer production-masks (and hopefully
with less errors)

> i have two 64Mo chips 100MHz coming from different manufacturers (could that
> be the cause ?)
> will bogomips change if memory changes ?

no it won't, bogomips depend only on your cpu (-registers) 

> > I have found in the past on a couple of occasions I have had ludicrously
> > low bogomips figures and have re-compiled the kernel (not even changing
> > the settings!) and the rate has gone up the next time i have re-booted.
> > Only ever happened with a RedHat system - don't know why.
> 
> isn't that strange ?

don't worry about it, bogomips are bogus, they don't say anything since the
bogomips are equal to your clock frequency (or to the double clock freq with
some (all) K6)
maybe them could be used as comparision-argument, but this was in pre P5 times


> bogomips should only depend on hardware no ?

only on cpu (and clock)

just my 0.02 euro 

until next mail ;)

Peter
--         
      :~~~~~~~~~~~~~~~~~~~  lead@gmx.de  ~~~~~~~~~~~~~~~~~~:
      :       student of technical computer science        :
      :  university of applied sciences krefeld (germany)  :
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   


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