Supero SUPERSERVER 5017A-EF, User Manual

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ERVER 5017A-EF User's Manual
Demand Scrub Enable
Demand Scrubbing is a process that allows the CPU to correct correctable
memory errors found on a memory module. When the CPU or I/O issues a
demand-read command, and the read data from memory turns out to be a
correctable error, the error is corrected and sent to the requestor (the original
source). Memory is updated as well. Select Enabled to use Demand Scrub-
bing for ECC memory correction. The options are
Enabled
and Disabled.
DDR Low Voltage
Use this feature to select DDR Low Voltage support. The options are
Disabled
and Enabled.
Rank Margin Tool
Use this feature to enable or disable the DDR Rank Margin Tool support. The
options are
Disabled
and Enabled.
Dynamic Self Refresh
Use this feature to enable or disable the Dynamic Self Refresh in the memory
controller. The options are
Immediate
and Disabled.
Open Page Policy Timer
Use this feature to set the Open Page Policy Timer. The options are Disabled,
Immediate, 30-60 ns, 60-120 ns,
120-240 ns
, 240-480 ns, 480-960 ns and
1-2 us.
Memory Performance DMap
Set this feature to select the Memory Performance DMap. The options are
DMAP_A
and DMAP_C.
BWFLUSH
Set this feature to select the BWFLUSH. The options are
BWFLUSH_A
and
BWFLUSH_E.
Scrambler
Use this feature to enable or disable the Scrambler. The options are
Enabled
and Disabled.
Uncore Thermal Throttle
Use this feature to master enable or disable of Internal Hardware Thermal
Throttling for internal thermal sensor-based hardware throttling Interrupts