Supermicro SuperServer 7089P-TR4T - Page 98

98
SuperServer 7089P-TR4T User's Manual
Socket1Conguration-Socket8Conguration
IOU0 (IIO PCIe Br1)
This feature congures the PCI-E Bifuraction setting for a PCI-E port specied by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
IOU1 (IIO PCIe Br2)
This feature congures the PCI-E Bifuraction setting for a PCI-E port specied by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
IOU2 (IIO PCIe Br3)
This feature congures the PCI-E Bifuraction setting for a PCI-E port specied by the user.
The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
MCP0 (IIO PCIe Br4)
This feature congures the PCI-E Bifuraction setting for a PCI-E port specied by the user.
The options are x16 and Auto.
MCP1 (IIO PCIe Br5)
This feature congures the PCI-E Bifuraction setting for a PCI-E port specied by the user.
The options are x16 and Auto.
Socket1PCI-EBr0D00F0-Port0/DMI(AvailableforCPU1Conguration
only)
Link Speed
This feature congures the link speed of a PCI-E port specied by the user. The options
are Auto, Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) (5 GT/s), and Gen 3
(Generation 3) (8 GT/s)
The following information will be displayed as well:
• PCI-E Port Link Status
• PCI-E Port Link Max
• PCI-E Port Link Speed
PCI-EPortMax(Maximum)PayloadSize(AvailableforCPU1Congurationonly)
Select Auto for the system BIOS to automatically set the maximum payload value for a
PCI-E device specied by to user to enhance system performance. The options are Auto,
128B, and 256B.
IOATConguration