Lenovo ThinkServer RD240 - Page 126

Table26.SubmenusundertheCPUConguration
ItemOptionDescription
C1ESupportDisabled[Enabled]EnableordisabletheC1Efunction
ofthemicroprocessor.Thissetting
mightimpactsystemperformance.
HardwarePrefetcher
Disabled[Enabled]
Enableordisabletheprefetch
functionofthemicroprocessor.
Thissettingmightimpactsystem
performance.
AdjacentCacheLinePrefetchDisabled[Enabled]
Enableordisabletheadjacentcache
lineprefetch.Thissettingmight
impactsystemperformance.
MPSandACPIMADTorderingLegacyordering[Modernordering]SelecttheMPSandACPIMADT
orderingmethod.
Intel®VirtualizationTechDisabled[Enabled]
EnableordisabletheIntel
VirtualizationTech.Thistechnology
canprovideadditionalcapacityfor
hardwarecomputing.Ifyousetthis
featuretoEnabled,youhavetoturn
offtheserveranddisconnectthe
powercordfromelectricaloutlet,and
thenreconnectthepowercordand
turnontheservertomakethisfeature
takeeffect.
Execute-DisableBitCapabilityDisabled[Enabled]
EnablingtheExecute-DisableBit
Capabilitycanpreventtheexecutive
codeofsomemalicioussoftware
fromusingthedatapage.
Intel®HTTechnology[Enabled]Disabled
Enableordisablethehyper-thread
technology.(Whetheryourserver
supportsthisfeatureornotis
dependingonthetypeoftheinstalled
microprocessor.)
ActiveProcessorCores[All]12
Enableordisablethemulti-core
processingfunction.
Intel®SpeedStep™techDisabled[Enabled]EnableordisabletheSpeedStep
technology.
Intel®TurboModetechDisabled[Enabled]
EnableordisabletheTurboMode
technology.
Intel®C-STATEtechDisabled[Enabled]EnableordisabletheC-STATE
technology.
C3StateDisabled[ACPIC2]ACPIC3SetthemicroprocessorC3state
mode.
C6StateDisabled[Enabled]EnableordisabletheC6stateofthe
microprocessor.
CStatepackagelimitsetting[Auto]C1C3C6C7SettheCstatepackagelimit.
C1AutoDemotionDisabled[Enabled]EnableordisabletheC1State
Demotionofthemicroprocessor.
C3AutoDemotionDisabled[Enabled]EnableordisabletheC3State
Demotionofthemicroprocessor.
114ThinkServerRD240HardwareMaintenanceManual