3.06GHz processor split into 2 processors 1

[nodowntime]

Recently I got a new server that has (1) 3.06GHz processor. When I installed Windows 2000 Server on it, it thought there were 2 processors. I did nothing during installation to make it think this.

During periods of high transaction processing, when I go to the Performance tab on the Task Manager. One CPU is at 80% utilization, while the other one is just 1-2%.

Does anyone know how I can get it to forget about this multiprocessor business, and use all of the 3.06GHz processor?

 

[karlisi]

CPU with Hyperthreading?

From Intel:
The following desktop operating systems are not recommended for use with Hyper-Threading Technology. If you are using one of the following desktop operating systems, it is advised that you should disable Hyper-Threading Technology in the system BIOS Setup program:
Microsoft Windows 2000 (all versions)

http://www.intel.com/support/processors/sb/CS-017343.htm

Aabout Windows servers and HT:

http://www.microsoft.com/windows2000/docs/hyperthreading.doc

===
Karlis
ECDL; MCP

 

[nodowntime]

Yes!

Outstanding work! Thank you so much!

I disabled Hyper-Threading in the BIOS, and ran some performance tests. It ripped through those transactions unbelieveably fast.

Warp 9, Mr. Data! Engage!

 

[roycrom]

Just thought that as you had your question answered 1st time, and it was explained how to deal sort it, that karlisi deserved a star.

And I wanted to let you know that I thought your ST reference was funny

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Somethings come from nothing, nothing seems to come from somethings - SFA - Guerilla

roycrom

 

[nodowntime]

Good idea, roycrom! Wish I'd thought of it!

Thanks again, karlisi!

 

[karlisi]

You are welcome

===
Karlis
ECDL; MCP