Supermicro H12SSG-AN6 User Manual page 59

Flow Control
Use this item to set the flow control for Console Redirection to prevent data loss caused
by buffer overflow. Send a "Stop" signal to stop sending data when the receiving buffer
is full. Send a "Start" signal to start sending data when the receiving buffer is empty. The
options are None, Hardware RTS/CTS, and Software Xon/Xoff.
Data Bits EMS
Parity EMS
Stop Bits EMS
CPU Configuration
SMT Control
Use this setting to disable symmetric multithreading. Options include Disabled and Auto.
Core Performance Boost
This setting is used to configure for Core Performance Boost. Options include Auto and
Disabled.
Global C-state Control
This setting is used to configure for Global C-state Control. Options include Disabled, Enabled,
and Auto.
Local APIC Mode
Options include Compatibility, xAPIC, x2APIC, and Auto.
CCD Control
Sets the number of CCDs to be used. Once this option has been used to remove any CCDs,
a POWER CYCLE is required in order for future selections to take effect. Options inlcude
Auto, 2 CCDs, 3 CCDs, 4 CCDs, and 6 CCDs.
Core Control
Sets the number of cores to be used. Once this option has been used to remove any CCDs, a
POWER CYCLE is required in order for future selections to take effect. Options inlcude Auto,
ONE (1+0), TWO (2+0), THREE (3+0), FOUR (4+0), FIVE (5+0), SIX (6+0), and SEVEN (7+0).
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.
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Chapter 4: BIOS