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DL140 Hyperthreading

 
Chris Holmes_3
Occasional Contributor

DL140 Hyperthreading

I have a DL140-G1 with 2 cpu's with HT enabled I am only seeing 3 processor's ( only 1 is hyperthreading ) I have swapped them around, tried replacements and even swapped the system board but can only ever see 3.
Does anyone have any idea what might be going on.
Unfotunately SmartStart is not supported so I can only go on what the OS is telling me (2003Server)
2 REPLIES
Oleg Koroz
Honored Contributor

Re: DL140 Hyperthreading

When single used, either one can you see HT ?
Both CPU market HT ? part number ?
Chris Holmes_3
Occasional Contributor

Re: DL140 Hyperthreading

When used one at a time each cpu works with HT.
2.40Ghz 533mhz fsb cpu's.
I have now found that if I look under Task Manager/Performance/CPU usage history the OS will see 4 cpu's therefore HT is running on both processors. I think that the problem may be OS, win2003server SP1, related.