HyperThreading (a.k.a., Hyper-Threading or hyperthreading) is part of Intel's processor technology that essentially allows a CPU to work on multiple streams of data simultaneously, improving ...

How to Disable HyperThreading Modern apps and utilities are designed to work with multiple cores and multiple threads. Just in case you need to, here's how to turn off HyperThreading on an Intel CPU.

For users who only use the master instance for the scheduler and maybe a license server, it is fine (possibly preferred) to leave hyperthreading enabled on the master node. For users that use the ...

With more Spectre attacks being discovered and disclosed each month, the pressure on Intel to fix these issues in their future products is enormous. Not only was it disclosed in January 2018 that all ...

The OpenBSD project, which produces an UNIX-like operating system of the same name, has decided to disable support for hyperthreading for Intel processors as it could lead to data leaks in a manner ...

$ pcluster create -c config_250_noHT pmj-tue-test2 Beginning cluster creation for cluster: pmj-tue-test2 ERROR: The configuration parameter 'disable_hyperthreading' has an invalid value 'True' ...

Intel's Hyperthreading Technology (HT) is being blamed for server performance problems. With both SQL Server and Citrix Terminal Server installations, HT-enabled motherboards show markedly degraded ...

Our production SQL server is running dual 2.8Xeons, hyperthreaded.<BR><BR>The OS is Win2KSP4 and SQLServer7 (RTM).<BR><BR>We're experiencing a severe performance hit on some operations, and reading ...