NEC EXP320R Maintenance Manual page 151

Chapter 3 Useful Features
(1)
Processor Configuration submenu
From the Advanced menu, select Processor Configuration and then press Enter to display the menu screen
shown below. For the menu that has
submenus.
For details about the options, see the table below.
Option
Processor Information
Hardware Prefetcher
Adjacent Cache Line Prefetch
Execute Disabled Bit
VT-x
Active Processor Cores
Hyper-Threading
Express5800/R320e-E4, R320e-M4, R320f-E4, R320f-M4 Maintenance Guide (VMware)
on the left, move the cursor to it and then press Enter to show its
Parameter
–
Disabled Enable or disable hardware prefetcher.
[Enabled]
Disabled Enable or disable optimized access from memory to
[Enabled] cache.
Disabled Enable or disable Execute Disable Bit feature. This
[Enabled] option is displayed only when the installed processor
supports this feature.
Disabled Enable or disable Intel Virtualization Technology (feature
[Enabled] to virtualize processor).
1-[x] Specify the number of cores to enable in each processor
package. The number of cores that can be specified
depends on the processor installed.
X (maximum number of cores) can be changed only if
one processor is installed. It may be set only for the
debugging purpose.
Disabled Enable or disable the feature to execute two threads with
[Enabled] only one core. This option is displayed only when the
installed processor supports this feature.
Descriptions
–
[ ]: Factory settings
1. System BIOS
151