Memory Configuration - Supermicro X10DRi User Manual

X10DRi/X10DRi-T User's Manual
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Current QPI Link Frequency: This item displays the frequency of the QPI
Link.
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QPI Global MMIO Low Base / Limit
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QPI Global MMIO High Base / Limit
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QPI PCI-E Configuration Base / Siz (Size)
Link Frequency Select
Use this feature to select the desired QPI link frequency. The options are 6.4
GT/s, 8.0 GT/s, 9.6 GT/s, Auto, and Auto Limited.
Link L0p Enable
Select Enable to enable Link L0p. The options are Disable and Enable.
Link L1 Enable
Select Enable to enable Link L1 (Level 1 link). The options are Disable and
Enable.
COD Enable (Available when the OS and the CPU support this feature)
Select Enabled for Cluster-On-Die support to enhance system performance. The
options are Enable, Disable, and Auto.
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 Enabled 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.
Memory Configuration
Enforce POR
Select Enable to enforce POR restrictions on 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).
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