Supermicro X10SRi-F User Manual download pdf (Page 82)

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X10SRi-F User’s Manual

Chipset Conguration

North Bridge

This feature allows the user to congure the settings for the Intel North Bridge.

IIO Conguration

EV DFX (Device Function On-Hide) Feature

When this feature 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.

IIO1 Conguration

CPU SLOT3 PCI-E 3.0 X8

This item congures the PCI-E port Bifuraction setting for a PCI-E port specied

by the user. The options are Gen 1 (2.5GT/s), Gen 2 (5 GT/s), and Gen 3 (8GT/s).

CPU SLOT6 PCI-E 3.0 X16

This item congures the PCI-E port Bifuraction setting for a PCI-E port specied

by the user. The options are Gen 1 (2.5GT/s), Gen 2 (5 GT/s), and Gen 3 (8GT/s).

CPU SLOT4 PCI-E 3.0 X8

This item congures the PCI-E port Bifuraction setting for a PCI-E port specied

by the user. The options are Gen 1 (2.5GT/s), Gen 2 (5 GT/s), and Gen 3 (8GT/s).

CPU SLOT5 PCI-E 3.0 X4

This item congures the PCI-E port Bifuraction setting for a PCI-E port specied

by the user. The options are Gen 1 (2.5GT/s), Gen 2 (5 GT/s), and Gen 3 (8GT/s).

IOAT Conguration

Enable I/OAT

Select Enable to enable Intel I/OAT (I/O Acceleration Technology), which signi-

cantly reduces CPU overhead by leveraging CPU architectural improvements

and freeing the system resource for other tasks. The options are Enable and

Disable.

No Snoop

Select Enable to support no-snoop mode for each CB device. The options are

Disable and Enable.

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Supermicro X10SRi-F User Manual Page 82