Supermicro X10QRH+, Руководство пользователя

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Chapter 4: AMI BIOS
4-25
Isoc
Select Enable to enable Isochronous support to meet QoS (Quality of Service)
requirements. This feature is especially important for virtualization technology.
The options are Enable and
Disable .COD Enable (Available when the OS and
the CPU support this feature)
Select Enabled for Cluster-On-Die support to enhance system performance in
cloud computing. The options are Enable and
Disable .
Early Snoop (Available when the OS and the CPU support this feature)
Select Enable for Early Snoop support to enhance system performance. The
options are Enable, Disable,
and Auto .
Isoc Mode
Select Enable 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 Con fi guration
Enforce POR
Select Enable to enforce POR restrictions on DDR4 frequency and voltage
programming. The options are
Enabled and Disabled.
Memory Frequency
Use this item to set the maximum memory frequency for onboard memory mod-
ules. The options are
Auto , 1333, 1400, 1600, 1800, 1867, 2000, 2133, 2200,
2400, 2600, 2667, 2800, 2993, 3000, 3200, and Reversed.
Data Scrambling
Select Enabled to enable data scrambling to enhance system performance and
data integrity. The options are
Auto , Disabled and Enabled.
Enable ADR
Use this item to con fi gure Automatic Diagnostic Repository (ADR) settings to
enhance memory performance. The options are Disabled , and Enabled.
DRAM RAPL (Running Average Power Limit) Baseline
Use this item to set the run-time power-limit baseline for the DRAM modules. The
options are Disable, DRAM RAPL Mode 0, and
DRAM RAPL Mode 1 .