DescriptionName
Whetherthe processor uses EnhancedIntel SpeedStep
Technology,which allows the system to dynamically adjust
processorvoltage and core frequency. This technology can result
indecreased average power consumption and decreased average
heatproduction. This can be one of the following:
disabled—Theprocessor never dynamicallyadjusts its
voltageor frequency.
enabled—Theprocessor utilizes Enhanced Intel SpeedStep
Technologyand enables all supported processor sleep
statesto further conservepower.
PlatformDefault—The BIOS uses the value for this
attributecontained in the BIOS defaults for the server type
andvendor.
Werecommend that you contact your operating system vendor
tomake surethe operating system supports thisfeature.
EnhancedIntel Speedstep
Whetherthe processor uses Intel Hyper-Threading Technology,
whichallows multithreadedsoftware applications to execute
threadsin parallel within each processor. This can be one of the
following:
disabled—Theprocessor does not permit hyperthreading.
enabled—Theprocessor allows for the parallel execution
ofmultiple threads.
PlatformDefault—The BIOS uses the value for this
attributecontained in the BIOS defaults for the server type
andvendor.
Werecommend that you contact your operating system vendor
tomake surethe operating system supports thisfeature.
HyperThreading
Cisco UCS Manager GUI Configuration Guide, Release 2.0
OL-25712-04 385
Configuring BIOS Settings