Bogomips?

Rune Torgersen runet at innovsys.com
Wed Apr 6 23:53:33 EST 2005


It's way low...
(output from a 8560 on 2.6.11):
cpu             : e500
revision        : 2.0 (pvr 8020 0020)
bogomips        : 823.29
Vendor          : Freescale Semiconductor
Machine         : mpc8560ads
clock           : 825MHz
PVR             : 0x80200020
SVR             : 0x80700020
PLL setting     : 0x5
Memory          : 256 MB 

The 8260 one seems correct
cpu             : 82xx
revision        : 16.20 (pvr 8081 1014)
bogomips        : 191.48
core clock      : 289 MHz
CPM  clock      : 206 MHz
bus  clock      : 82 MHz

> -----Original Message-----
> From: linuxppc-dev-bounces at ozlabs.org 
> [mailto:linuxppc-dev-bounces at ozlabs.org] On Behalf Of David Frascone
> Sent: Wednesday, April 06, 2005 08:12
> To: linuxppc-dev at ozlabs.org
> Subject: Bogomips?
> 
> 
> Can this be right?  I'm getting This from a MPC-8260 (/proc/cpuinfo):
> 
> ------------------------------------------------
> cpu             : 82xx
> core clock      : 199 MHz
> CPM  clock      : 133 MHz
> bus  clock      : 33 MHz
> revision        : 1.1 (pvr 0081 0101)
> bogomips        : 133.12
> ------------------------------------------------
> 
> And this from a MPC-8540
> ------------------------------------------------
> cpu             : e500
> revision        : 2.0 (pvr 8020 0020)
> bogomips        : 190.05
> Vendor          : Motorola SPS
> Machine         : mpc8540ads
> bus freq        : 666.666660 MHz
> PVR             : 0x80200020
> SVR             : 0x80300020
> PLL setting     : 0x4
> Memory          : 512 MB
> ------------------------------------------------
> 
> 
> The second one looks way low . . . any ideas?
> 
> -Dave
> 
> -- 
> David Frascone
> 
> Gimme back my face! You're getting it ugly.
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> 
> 



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