Supermicro X11QPH+, Руководство пользователя

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Super User's Manual
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UPI Global MMIO Low Base/Limit
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UPI Global MMIO High Base/Limit
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UPI PCI-E Con fi guration Base/Size
Degrade Precedence
Use this feature to select the degrading precedence option for Ultra Path Interconnect (UPI)
connections. Select Topology Precedent to degrade UPI features if system options are in
con
fl ict. Select Feature Precedent to degrade UPI topology if system options are in con fl ict.
The options are Topology Precedence and Feature Precedence.
Link L0p Enable
Select Enable to enable Link L0p. The options are Disable, Enable, and Auto .
Link L1 Enable
Select Enable to enable Link L1 (Level 1 link). The options are Disable, Enable, and Auto .
IO Directory Cache (IODC)
Select Enable for the IODC (I/O Directory Cache) to generate snoops instead of generating
memory lockups for remote IIO (InvIToM) and/or WCiLF (Cores). Select Auto for the IODC to
generate snoops (instead of memory lockups) for WCiLF (Cores). The options are Disable,
Auto , Enable for Remote InvItoM Hybrid Push, InvItoM AllocFlow, Enable for Remote
InvItoM Hybrid AllocNonAlloc, and Enable for Remote InvItoM and Remote WViLF.
SNC
Select Enable to use "Sub NUMA Clustering" (SNC), which supports full SNC (2-cluster)
interleave and 1-way IMC interleave. Select Auto for 1-cluster or 2-cluster support depending
on the status of IMC (Integrated Memory Controller) Interleaving. The options are
Disable ,
Enable, and Auto.
XPT Prefetch
Select Enable to support XPT Prefetching to enhance system performance. The options
are Enable,
Disable , and Auto.
KTI Prefetch
Select Enable to support KTI Prefetching to enhance system performance. The options
are
Enable and Disable.
Local/Remote Threshold
This feature allows the user to set the threshold for the Interrupt Request (IRQ) signal, which
handles hardware interruptions. The options are Disable,
Auto , Low, Medium, and High.