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Not applicable
‎2012-05-22 04:40 AM

Xeon E5440 performance issues

Hi,

We;re currently running our server on a XEON E5440. Now I know that I should disable hyperthreading.

I'd just like to verify, as the specs seem to say that this processor does not use hyperthreading.

http://ark.intel.com/products/33082/Intel-Xeon-Processor-E5440-%2812M-Cache-2_83-GHz-1333-MHz-FSB%29

Are there any other considerations for me? Should I disable certain features here? Or should it work?

Thanks!

(Enterprise server Qv 10 / 105 User with intensive use and reloas)

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Not applicable
‎2012-05-30 03:30 AM
Author

Perhaps I should clarify. The link tells that the processor has the following options. Are any of them bad for the qlivkiew server performance?

Advanced Technologies
Intel® Turbo Boost Technology
No
Intel® Hyper-Threading Technology
No
Intel® Virtualization Technology (VT-x)
Yes
Intel® Trusted Execution Technology
No
Intel® 64
Yes
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Intel® Demand Based Switching
Yes
Thermal Monitoring Technologies
Yes
Execute Disable Bit
Yes
Intel® VT-x with Extended Page Tables (EPT)
Yes
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