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Windows 7: Simultaneous Multitreading (SMT)

24 Jan 2012   #1

windows 7 ultimate 32 bit
Simultaneous Multitreading (SMT)

Hello Everybody. Hope all of you are fine. Please help me to provide a information. How can I know which operating system or software whether Simultaneous Multi-treading (SMT) enabled or not.


My System SpecsSystem Spec
24 Jan 2012   #2

Systems 1 and 2: Windows 7 Enterprise x64, Win 8 Developer

I believe your mean multithreading. I also believe multithreading should be enabled at the bios level.

**EDIT **

Logical Processor
The logical processor feature is based on Intel’s simultaneous multithreading (SMT) technology. SMT enabled systems appear to the operating system as having twice as many processor cores as they actually do by ascribing two “logical” cores to each physical core. SMT can improve performance by assigning threads to each logical core; logical cores execute their threads by sharing the physical cores’ resources.
To enable the logical processor feature in the server BIOS, select F2 on the server boot up screen and then select the following options:
Processor Settings -> Logical Processor, Values=Enabled (default), Disabled
My System SpecsSystem Spec
24 Jan 2012   #3

windows 7 ultimate 32 bit

Thank's Mr. Lemur for your nice information. It's really helpful. Thank's again.
My System SpecsSystem Spec


 Simultaneous Multitreading (SMT)

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