Supero 1028GQ-TR User Manual page 108

SuperServer 1028GQ-TR(T) User's Manual
No Snoop
Select Enable to support no-snoop mode for each CB device. The options are
Disable and Enable.
Relaxed Ordering
Select Enable for relaxed ordering support, which will allow certain transactions
to be processed and completed prior to other transactions that have already
been queued and that violate the strict ordering rules of PCI processing. The
options are Disable and Enable.
 Intel VT for Directed I/O (VT-d)
Intel VT for Directed I/O (VT-d)
®
Select Enable to enable Intel Virtualization Technology support for Direct I/O
VT-d by reporting the I/O device assignments to the VMM (Virtual Machine
Monitor) through the DMAR ACPI Tables. This feature offers fully-protected I/O
resource sharing across Intel platforms, providing greater reliability, security and
availability in networking and data-sharing. The options are Enable and Disable.
Interrupt Remapping
Select Enable to support Interrupt Remapping to enhance system performance.
The options are Enable and Disable.
QPI (Quick Path Interconnect) Configuration
QPI Status
The following information will display:
•
Number of CPU
•
Number of IIO
•
Current QPI LInk Speed
•
Current QPI Link Frequency
•
QPI Global MMIO Low Base/Limit
•
QPI Global MMIO High Base/Limit
•
QPI PCI-E Configuration Base/Siz (Size)
Link Frequency Select
Use this feature to select the desired frequency for QPI Link connections. The
options are 6.4GB/s, 8.0GB/s, 9.6GB/s, Auto, and Auto Limited.
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