Supero X10SRW-F, Руководство пользователя

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X10SRW-F User’s Manual
PORT 2A Link Speed
Use this item to configure 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 (II0 PCIE Port 3)
Use this item to configure the PCI-E port Bifuraction setting for a PCI-E port speci -
fied by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto .
PORT 3A Link Speed
Use this item to configure 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) .
PCI-E Completion Timeout
Select Enable for PCI-E Completion Timeout support for electric tuning. The
options are
Enable and Disable.
PCI-E Completion Timeout Value
Use this item to set the PCI-E Completion Time-out value for electric tuning.
Enter a value between 260ms to 900ms.

IOAT Configuration
Enable I/OAT
Select Enable to enable Intel I/OAT (I/O Acceleration Technology), which signifi -
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.
Relaxed Ordering
Select Enable to enable Relaxed Ordering support which will allow certain trans-
actions to violate the strict-ordering rules of PCI and to be completed prior to
other transactions that have already been enqueued. The options are
Disable
and Enable.