North Bridge - Supero SUPERSERVER 2027GR-TRFHT User Manual

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UPER ERVER 2027GR-TRFH/2027GR-TRFHT User's Manual
Short Duration Power Limit
This item displays the time period during which short duration power is main-
tained. The default setting is 0.
Chipset Confi guration

North Bridge

This feature allows the user to confi gure the settings for the Intel North Bridge.
Integrated IO Confi guration
Intel VT-d
Select Enabled to enable Intel Virtualization Technology support for Direct I/O
VT-d by reporting the I/O device assignments to the VWM (Virtual Working
Memory) 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 Enabled and
Disabled.
Data Direct I/O
Select Enabled to enable Intel I/OAT (I/O Acceleration Technology), which sig-
nifi cantly reduces CPU overhead by leveraging CPU architectural improvements
and freeing the system resource for other tasks. The options are Disabled and
Enabled.
DCA Support
When set to Enabled, this feature uses Intel's DCA (Direct Cache Access)
Technology to improve data transfer effi ciency. The default is Enabled and can
not be changed.
IIO 1 PCIe Port Bifurcation Control
This submenu confi gures the following IO PCIe Port Bifurcation Control settings
for IIO 1 PCIe ports to determine how the available PCI-Express lanes to be
distributed between the PCI-Exp. Root Ports.
CPU1 Slot 5 PCI-E 3.0 x8 OPROM
This feature allows the user to set the PCI-Exp bus speed for the slot specifi ed
above. The options are Gen1 (Generation 1), Gen2 and Gen3.
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