Supermicro 2028UT-BC1NRT, User Manual, Page: 108 / 138

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SUPERSERVER 2028UT-BTNRT/BC1NRT User’s Manual
Mirroring
This item indicates if memory mirroring is supported by the motherboard. Memory
mirroring creates a duplicate copy of the data stored in the memory to enhance
data security.
Sparing
This item indicates if memory sparing is supported by the motherboard. Memory
sparing enhances system performance.
Memory Rank Sparing
This item indicates if memory rank sparing is supported by the motherboard. Memory
rank sparing enhances system performance.
Spare Error/Memory Correctable Thr (Threshold)
Use this feature to set the correctable error threshold for spare memory modules.
The default setting is
10 .
Leaky Bucket Low Bit
Use this feature to set the Low Bit value for the Leaky Bucket algorithm which
is used to check the data transmissions between CPU sockets and the memory
controller. The default setting is
40 .
Leaky Bucket High Bit
Use this feature to set the High Bit value for the Leaky Bucket algorithm which
is used to check the data transmissions between CPU sockets and the memory
controller. The default setting is
41 .
Publish SRAT (Static Resource Affinity Table)
Select Enable for the BIOS to report the ACPI SRAT table to the OS in order to
enhance CPU and memory performance when the NUMA (Non-Uniformed Memory
Access) is optimized. The options are
Enable and Disable.
Memory Interleaving
Use this feature to set the DIMM memory interleaving mood. The options are
NUMA (1-way) Node Interleave, 2-way Node Interleave, 4-way Interleave, 8 Way
Interleaving, Inter-socket, and
Auto .
Socket Interleave Below 4GB
Select Enabled for the memory above the 4G Address space to be split between
two sockets. The options are Enable and
Disable
.