Mmcfg Base; Iio 1 Pcie Port Bifurcation Control; Cpu1 Slot 3 Pci-E 3.0 X8 (In X16) Link Speed; Cpu1 Slot 6 Pci-E 3.0 X16 Link Speed - Supermicro Supero X9SRH-7F User Manual

MMCFG BASE

This feature allows the user to specify a base address computation (for
ACPI base address reporting) for regions that do not start at bus 0. The
options are 0x80000000, 0xA0000000, and 0xC0000000.

IIO 1 PCIe Port Bifurcation Control

CPU1 Slot 3 PCI-E 3.0 x8 (in x16) Link Speed

This feature enables the user to select the target link speed for this slot.
The options are GEN1, GEN2 and GEN3.

CPU1 Slot 6 PCI-E 3.0 x16 Link Speed

This feature enables the user to select the target link speed for this slot.
The options are GEN1, GEN2 and GEN3.
 DIMM Configuration
Memory Configuration
This section displays memory status such as Current Memory Mode,
Memory Speed, Mirroring and Sparing information.

DIMM Information


This feature displays information regarding the installed memory.

Memory Mode

The options are Independent, Mirroring, Lockstep and Sparing.
Independent - All DIMMs are available to the operating system.
Mirroring - The motherboard maintains two identical copies of all
data in memory for redundancy.
Lockstep - The motherboard uses two areas of memory to run the
same set of operations in parallel.
Sparing - Memory sparing occurs when on-demand inactive mem-
ory is automatically activated by the system to temporarily replace
failed memory until a service action can be performed.
Note: The options may vary depending on the number of DIMMs
installed per channel.

DRAM RAPL Mode

RAPL which stands for Running Average Power Limit is a feature that
provides mechanisms to enforce power consumption limits on supported
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Chapter 4: AMI BIOS