# Hyperthreading Suse 11.2

**URL:** <https://forums.suse.com/t/hyperthreading-suse-11-2/25690>\
**Category:** SLES Configure-Administer\
**Created:** [June 4, 2014, 6:33pm UTC](https://forums.suse.com/t/hyperthreading-suse-11-2/25690 "2014-06-04T18:33:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![thomasm\_100](https://avatars.discourse-cdn.com/v4/letter/t/90ced4/32.png) [@thomasm\_100](https://forums.suse.com/u/thomasm_100)\
**Post date:** [June 4, 2014, 6:33pm UTC](https://forums.suse.com/t/hyperthreading-suse-11-2/25690/1 "2014-06-04T18:33:08Z")

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Running Sles 11.2 on Dell R720 with 16CPU, it is currently running with hyperthreading, would like to disable the hyperthreading. Can anyone give me the steps to do this? Thanks!

Mike T.

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**Author:** ![smflood](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/smflood/32/10576_2.png) [@smflood](https://forums.suse.com/u/smflood)\
**Post date:** [June 4, 2014, 7:37pm UTC](https://forums.suse.com/t/hyperthreading-suse-11-2/25690/2 "2014-06-04T19:37:42Z")

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On 04/06/2014 16:34, thomasm 100 wrote:  
[color=blue]

> Running Sles 11.2 on Dell R720 with 16CPU, it is currently running with  
> hyperthreading, would like to disable the hyperthreading. Can anyone  
> give me the steps to do this? Thanks![/color]

Hyper-threading is disabled via system BIOS not operating system.

## HTH.

Simon  
SUSE Knowledge Partner

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