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UPER
ERVER 5017R-MF User's Manual
DRAM RAPL - this feature enables DRAM Running Average Power Limit.
The options are Disabled, Mode 0, and Mode 1.
Chipset Confi guration
WARNING: Setting the wrong values in the following sections may cause the system
to malfunction.
North Bridge Confi guration
This item displays the current IO chipset Revision.
Intel I/OAT
The Intel I/OAT (I/O Acceleration Technology) signifi cantly reduces CPU
overhead by leveraging CPU architectural improvements, freeing resourc-
es for more other tasks. The options are Disabled and Enabled.
Select the TargetVGA
Use this option to select the target VGA device. The options are the cur-
rently installed VGA devices.
DCA Support
This feature accelerates the performance of I/O devices using Direct Cache Ac-
cess. The options are Enabled and Disabled.
VT-d
Select Enabled to enable Intel's Virtualization Technology support for
Direct I/O VT-d by reporting the I/O device assignments to VMM through
the DMAR ACPI Tables. This feature offers fully-protected I/O resource-
sharing across the Intel platforms, providing the user with greater reliabil-
ity, security and availability in networking and data-sharing. The settings
are Enabled and Disabled.
IOU1 - PCIe Port
This feature enables the user to select bifurcation mode for the selected root port.
The options are x4x4 and x8.
Link Speed
This feature enables the user to select the target link speed for the port above.
The options are GEN1, GEN2 and GEN3.
IOU2 - PCIe Port
This feature enables the user to select bifurcation mode for the selected root port.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8 and x16.
7-8
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