NEC Express5800/R310e-E4 Maintenance Manual page 209

Chapter 3 Useful Features
(1)
Processor Configuration submenu
From the Advanced menu, select Processor Configuration and then press the <Enter> key to display the
menu screen shown below. For the menu that has
<Enter> key to show its 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/R310e-E4, R320e-E4, R320e-M4, R310f-E4, R320f-E4, R320f-M4 Maintenance Guide (Windows)
on the left, move the cursor to it and then press the
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 denotes the maximum number of cores. The setting
can be changed only when 1 processor is mounted. Do
not set up except for debugging.
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
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