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SKY-8260S Manual V02 20220411
Copyright 2022 Advantech Co. Ltd. All rights reserved.
Page 64
IOMMU
Disabled
Enabled
Auto
Enable/Disable IOMMU
3.2.2.5 Platform Management
This sub menu allows you to change the settings used for related CPU utilization setting.
The default configuration for CPU was optimized setting for getting better performance for
networking, so it is not recommend to change it.
Figure 3-9: Platform Setup: Platform Management
Table 3-6: Platform Management
Group
Setup Item
Access /
Options
Description
None
Power
Supply
Idle
Control
Low
Current
Idle
Typical
Current
Idle
Auto
Power Supply Idle Control
SMT
Control
Disabled
Enabled
Auto
Can be used to disable symmetric
multithreading.
To re-enable SMT, a
POWER CYCLE is needed after
selecting the 'Enable' option. Select 'Auto'
base on BIOS PCD (PcdAmdSmtMode)
default setting. WARNING - S3 is NOT
SUPPORTED on systems where SMT is
disabled.