Processor/cache recognition and vista 64

[Guest paxv]

I'd like to know wether or not Vista (in my case Business 64) uses

 

- both processors (both 4 cores)

( I use a 2 processor quad core AMD Opteron 2376 on a TYAN thunder

3600B Mainboard (16Gb RAM ECC/Reg) with a normal loadout of JBOD SATA

HDD's and a DVD-RW)

(It seems to do so but still, It reports my 8 tasks running as 12 and

13 percent (4 of both, together makes 100 , if this is percentages of

total capacity then it's okay))

 

- level 2 and L3 cache (4x512 and 6144 respectively for both

processor-dies )

 

I know it's on the system (I checked with CPU-Z but it only does a

readout of the CPU, not a functionality check) but how do I check it

works?

 

I am not a complete computer noob. But this is my first multicore

system.

(I also have a old AMD Atlon64 3000+.)

 

If it doesnt, I'd like to know where I could find the setup in the

Registry to correct this. (probably hkey_localmachine/system/ ? )

 

 

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paxv