On Mon, Jun 19, 2006 at 06:31:34PM -0500, [email protected] wrote:
> kernel-x64-smp-multiprocessor-speed & bogomips problem in /proc/cpuinfo
>
> $cat /proc/cpuinfo
> processor : 0
> vendor_id : AuthenticAMD
> cpu family : 15
> model : 43
> model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
> stepping : 1
> cpu MHz : 1000.000
> cache size : 512 KB
> physical id : 0
> siblings : 2
> core id : 0
> cpu cores : 2
> fpu : yes
> fpu_exception : yes
> cpuid level : 1
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
> mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext
> fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy
> bogomips : 2005.64
> TLB size : 1024 4K pages
> clflush size : 64
> cache_alignment : 64
> address sizes : 40 bits physical, 48 bits virtual
> power management: ts fid vid ttp
^^^^^^^
Your cpu can (and is) scaling its speed & voltage to save power.
Bogomips will scale accordingly.
Dave
--
http://www.codemonkey.org.uk
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