Determining if the current processor is Hyperthreaded

• To: [email protected]
• Subject: Determining if the current processor is Hyperthreaded
• From: Athul Acharya <[email protected]>
• Date: Fri, 29 Jul 2005 12:24:49 -0400
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• Reply-to: Athul Acharya <[email protected]>
• Sender: [email protected]

Hey folks,

Is there a quick way to determine if the current processor is
Hyperthreaded, and if so, which logical processor represents the other
thread on the chip? Please cc replies to me as I am not subscribed to
the list :-)

Thanks,

Athul
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