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SUPERSERVER 6027PR-HC1(R/TR/FR) USER'S MANUAL
Flow Control
This feature allows the user 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, Parity, Stop Bits
The setting for each these features is displayed.
ACPI Settings
Use this feature to configure Advanced Configuration and Power Interface (ACPI)
power management settings for your system.
ACPI Sleep State
Use this feature to select the ACPI State when the system is in sleep mode. Select
S1 (CPU Stop Clock) to erase all CPU caches and stop executing instructions.
Power to the CPU(s) and RAM is maintained, but RAM is refreshed. Select
Suspend Disabled to use power-reduced mode. Power will only be supplied to
limited components (such as RAMs) to maintain the most critical functions of the
system. The options are S1 (CPU Stop Clock) and Suspend Disabled.
NUMA (NON-Uniform Memory Access)
This feature enables the Non-Uniform Memory Access ACPI support. The options
are Enabled and Disabled.
High Precision Event Timer
Select Enabled to activate the High Precision Event Timer (HPET) that produces
periodic interrupts at a much higher frequency than a Real-time Clock (RTC)
does in synchronizing multimedia streams, providing smooth playback, reducing
the dependency on other timestamp calculation devices, such as an x86 RDTSC
Instruction embedded in the CPU. The High Performance Event Timer is used
to replace the 8254 Programmable Interval Timer. The options are Enabled and
Disabled.
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