Supermicro SUPERSERVER 1018R-WC0R, Руководство пользователя

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Chapter 7: BIOS
7-15 7-14
S
UPER
S
ERVER 1018R-WC0R User's Manual
Link Speed Mode
Use this item to select the data transfer speed for QPI Link connections. The
options are
Fast and Slow.
Link Frequency Select
Use this item to select the desired frequency for QPI Link connections. The op-
tions are 6.4GB/s, 8.0GB/s, 9.6GB/s,
Auto, and Auto Limited.
Link L0p Enable
Select Enable for Link L0p support. The options are Enable, Auto, and Disable.
Link L1 Enable
Select Enable for Link L1 support. The options are Enable, Auto, and Disable.
Isoc Mode
Select Enabled for Isochronous support to meet QoS (Quality of Service) require-
ments. This feature is especially important for Virtualization Technology. The
options are Enable and
Disable .

Memory Configuration
Enforce POR
Select Enable to enforce POR restrictions for DDR4 frequency and voltage
programming. The options are
Enabled
and Disabled.
Memory Frequency
Use this feature to set the maximum memory frequency for onboard memory
modules. The options are
Auto
, 1333, 1400, 1600, 1800, 1867, 2000, 2133,
2200, 2400, 2600, 2667, and Reserved (Do not select Reserved).
ECC Support
Select Enable to enable Error Checking & Correction (ECC) support for onboard
memory modules. The options are
Auto
, Enable and Disable.
Data Scrambling
Select Enabled to enable data scrambling to enhance system performance and
data integrity. The options are
Auto
, Disabled and Enabled.
Enable ADR
Select Enabled for ADR (Automatic Diagnostic Repository) support to enhance
memory performance. The options are Enabled and
Disabled
.
DRAM RAPL (Running Average Power Limit) Baseline
Use this feature to set the run-time power-limit baseline for DRAM modules. The
options are Disable, DRAM RAPL Mode 0, and
DRAM RAPL Mode 1 .
Set Throttling Mode
Throttling improves reliability and reduces power consumption in the proces-
sor via automatic voltage control during processor idle states. The options are
Disabled and
CLTT (Closed Loop Thermal Throttling).
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 .
Channel Interleaving
Use this item to set DIMM channel interleaving mood. The options are Auto ,
1 Way Interleave, 2 Way Interleave, 3, Way Interleave, and 4 Way Interleave.
Rank Interleaving
Use this item to select a rank memory interleaving method. The options are Auto ,
1 Way, 2 Way, 4, Way, and 8 Way.
A7 Mode
Select Enabled to support A7 (Addressing) Mode to improve memory perfor-
mance. The options are
Enable and Disable.

DIMM Information
This item displays the status of a DIMM module specified.
•
DIMMA1
•
DIMMA2
•
DIMMB1
•
DIMMB2
•
DIMMC1
•
DIMMC2
•
DIMMD1
•
DIMMD2