Cpu Settings Submenu - Fujitsu PRIMERGY RX200 S2 User Manual

Chapter 8 Hardware Configuration/Utilities

■ CPU Settings Submenu

Configures the CPUs.
Item
CPU Mismatch Detection
Hyper-Threading
Fast String operations
Compatible FPU Code
Split Lock operations
Adjacent Sector Prefetch
CPU Thermal Management
CPU Halt Mode (C1E)
Enhanced SpeedStep
NX Memory Protection
220
table: Items on the CPU Settings Submenu
Setting
Enabled (Fixed parameter)
• Disabled
• Enabled (at the time of
purchase)
Enabled (Fixed parameter)
Disabled (Fixed parameter)
Enabled (Fixed parameter)
Enabled (Fixed parameter)
Enhanced (Fixed
parameter)
Standard (Fixed parameter)
Disabled (Fixed parameter)
Disabled (Fixed parameter)
Description
Sets whether to enable or disable the CPU clock
frequency checking.
Sets whether or not to run one CPU as a dual-
processing CPU.
The setting [Enabled] may enhance processing
performance by allowing maximum use of the CPU
resources.
Note:
Some operating systems and applications
do not support the Hyper-Threading
function.
When you change the [Hyper-Threading]
setting from [Disabled] to [Enabled] on a
one-CPU server, you have to change the OS
to the multi-processor kernel. Refer to "9.8
Changing OS Settings" ( pg.281). This
change is performed automatically on
Windows Server 2003.
Configures the CPU internal setting.
Configures the CPU internal setting.
This item is displayed only when using the optional
3.6GHz CPU.
Configures the CPU internal setting.
Configures the CPU internal setting.
This item is displayed only when using the optional
3.6GHz CPU.
Configures the CPU internal setting.
Note:
Do not set this item to [Enabled] when the
Linux OS is used.