Supermicro H12SSL Series User Manual page 68

H12SSL-i/C/CT/NT User's Manual
CPU Configuration
SMT Control
Use this setting to specify Simultaneous Multithreading. The options are Disabled and Auto.
Core Performance Boost
This setting is used to configure for Core Performance Boost. Options include Disabled and
Auto.
Global C-state Control
This setting is used to configure for Global C-state Control. Options include Disabled, Enabled,
and Auto.
Local APIC Mode
This setting is used for Local APIC Mode. The options include xAPIC, x2APIC, and Auto.
CCD Control
This setting sets the number of CCDs to be used. The options include Auto, 2 CCDs, 3
CCDs, 4 CCDs, and 6 CCDs.
Core Control
This sets the number of cores to be used by your system. Once this option has been used to
remove any cores, a power cycle is required in order for the future selections to take effect.
Options include Auto, TWO (1+1), Four (2 + 2), Four (4+0), and Six (3 + 3). If unsure, leave
this to Auto.
L1 Stream HW Prefetcher / L2 Stream HW Prefetcher
This setting is used to enable or disable the L1/L2 Stream Hardware Prefetcher. The options
are Disabled, Enabled, and Auto.
SVM Mode
This setting Disables or Enables CPU Virtualization.
SMEE
This feature sets the option to enable or disable Secure Memory Encryption. The options are
Disabled and Enabled.
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