NEC 5020M-16, NX7700i operation manual Disabled

Operation Procedure

OS		Setting (Note)
--------------------------------------------------------		-------------------
Windows Server 2003	Datacenter Edition	DISABLED
Windows Server 2003	Enterprise Edition	ENABLED

Note: DISABLED is set at the factory by default.

(2) Hyper-Threading mode

For the OS supporting the Hyper-Threading mode, you can enable or disable the Hyper-Threading mode.

Refer to the relevant OS manual to know if the OS supports the Hyper-Threading mode. DISABLED is set at the factory by default.

Confirmation and setting:

Select EFI System Configuration Menu from the EFI Boot Manager.

↓

Select Processor Configuration.

↓

The screen below appears.

View Hyper Threading Technology.

When the set value does not correspond to the OS, change it to a correct value.

↓

Select Exit, save the change, and reboot the OS to validate the change.

EFI System Configuration Menu

Processor Configuration

CPU Family	: Intel(R) Itanium(R) 2
CPU Rev	: C0
Number of Physical CPUs	: 2
Number of Logical CPUs	: 8
Speed	: 1600MHz
L3 Cache Size	: 18MB
BSP Information	: CELL0/CNX00/PROC01
	: LID[0xXXXXXXXXXXXXXXXX]
Master Cell Information	: CELL0/CNX00
Hyper Threading Technology	: [ENABLED]
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