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5-3-1-1 Performance
Parameter
Performance
OC Mode
(Note1)
Custom Core Pstates
CCD/Core/Thread Enablement
SMT Control
(Note1) Advanced items are configurable when this item is defined.
BIOS Setup
Description
Option Available: Normal Operation, Customized
Default setting is Normal Operation.
Allows you to accept or decline enabling Custom Core Pstates. When
accepted, you can disable or customize core pstates.
Allows you to accept or decline enabling CCDs, processor cores and
threads. When accepted, you can control the number of CCDs to be
used, the number of cores to be used, and whether to enable or disable
Simultaneous Multithreading Technology (SMT) support.
Can be used to disable symmetric multithreading. To re-enable SMT, a
POwer CYCLE is needed after select the 'Enable' option. Select 'Auto' base
on BIOS PCD. (PcdAmdSmtMode) default setting.
Option Available: Enable, Disable.
Default setting is Disable.
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