Supermicro X10DRT-PS, Руководство пользователя

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Chapter 4: AMI BIOS
4-11

IIO Configuration
EV DFX (Device Function On-Hide) Features
When this item is set to Enable, the EV_DFX Lock Bits that are located on a
processor will always remain clear during electric tuning. The options are
Dis-
able and Enable.
Snoop Response Hold Off
Use this item to set the Snoop Response Hold-Off value. The default setting is
256 Cycles .

IIO1 Configuration
IOU2 (IIO1 PCIe Port 1)
This item configures the PCI-E port Bifuraction setting for a PCI-E port specified
by the user. The options are x4x4, x8, and
Auto .
IIO1 Port 1A Link Speed
This item configures the link speed of a PCI-E port specified by the user. The
options are Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) (5 GT/s),
and
Gen 3 (Generation 3) (8 GT/s) .
IOU0 (IIO1 PCIe Port 2)
This item configures the PCI-E port Bifuraction setting for a PCI-E port specified
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and
Auto .
IIO1 Port 2A Link Speed
This item configures the link speed of a PCI-E port specified by the user. The
options are Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) (5 GT/s),
and
Gen 3 (Generation 3) (8 GT/s) .
IOU1 (IIO1 PCIe Port 3)
This item configures the PCI-E port Bifuraction setting for a PCI-E port specified
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and
Auto .
IIO1 Port 3A Link Speed
This item configures the link speed of a PCI-E port specified by the user. The
options are Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) (5 GT/s),
and
Gen 3 (Generation 3) (8 GT/s) .
IIO1 IOU0 Non-Posted Prefetch
Select Enable to enable a selected non-posted IOU0 drive to be used for CPU
prefetching. The options are Enable and
Disable .