NEC Express5800/R320a-E4 User Manual page 125

Advanced Processor Configuration
When you select "Advanced Processor Configuration" in the Advanced menu, the following screen
appears.
Refer to the table below for information on options.
Option
Hyper-Threading
Technology
Execute Disable Bit
Virtualization Technology
Hardware Prefetcher
Adjacent Cache Line
Prefetch
Parameter Description
Enables to function one physical processor
Disabled
as two logical processors.
[Enabled]
Configurable only when the processor that
supports this function is mounted.
Specify whether or not to enable Execute
Disabled
Disable Bit feature.
[Enabled]
Specify whether or not to enable Intel
Disabled
Virtualization Technology feature.
[Enabled]
Set it as Enabled for synchronizing
operation of equipment.
Specify whether or not to enable Hardware
Disabled
Prefetcher.
[Enabled]
Specify whether or not to enable
Disabled
optimization of access to cache from
[Enabled]
memory.
System Configuration 4-11
[ ]: factory default