Supero SUPERSERVER 6027B-TLF, User Manual

Page: 78 / 106

7-12
S
UPER
S
ERVER 6027B-TLF User's Manual
Port 1A Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Port 1A. Select GEN2
to enable PCI-Exp Generation 2 support for Port 1A. Select GEN3 to enable
PCI-Exp Generation 3 support for Port 1A. The options are GEN1, GEN2
,
and
GEN3
.
Port 3A Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Port 3A. Select GEN2
to enable PCI-Exp Generation 2 support for Port 3A. Select GEN3 to enable
PCI-Exp Generation 3 support for Port 3A. The options are GEN1, GEN2
,
and
GEN3
.
Port 3C Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Port 3C. Select GEN2
to enable PCI-Exp Generation 2 support for Port 3C. Select GEN3 to enable
PCI-Exp Generation 3 support for Port 3C. The options are GEN1, GEN2
,
and
GEN3
.
IIO 2 PCIe Port Data Direct I/O Control
This feature con fi gures the following IO PCIe port data direct I/O control settings
for IIO 2 PCIe ports. Intel's Data Direct I/O control allows direct data transfer
between the host processor cache and the Ethernet controllers/adaptors. This
direct communication greatly reduces trips to the main memory, which increases
performance while also lowering power consumption.
Port 0A
This feature allows the user to enable Data Direct I/O control for the port speci-
fi ed. The options are Enabled and
Disabled
.
Port 1A, Port 1B, Port 2A, Port 2B, Port 3A
This feature allows the user to enable Data Direct I/O control for the ports speci-
fi ed. The options are
Enabled
and Disabled.
X
QPI Confi guration
Current QPI Link Speed
This item displays the current status of the QPI Link.
Current QPI Link Frequency
This item displays the frequency of the QPI Link.