Memory Topology; Memory Ras Configuration - Supermicro SuperServer 1019GP-TT User Manual

SuperServer 1019GP-TT User's Manual
2X REFRESH
Use this feature to select the memory controller refresh rate to 2x refresh mode. The
options are Auto and Enable.
Page Policy
This feature allows the user to determine the desired page mode for IMC. When Auto is
selected, the memory controller will close or open pages based on the current operation.
Closed policy closes that page after reading or writing. Adaptive is similar to open page
policy, but can be dynamically modified. The options are Auto, Closed, and Adaptive.
IMC Interleaving
This feature allows the user to configure Integrated Memory Controller (IMC) Interleaving
settings. The options are Auto, 1-way Interleave, and 2-way Interleave.

Memory Topology


This item displays the information of onboard memory modules as detected by the
BIOS.


Memory RAS Configuration

Static Virtual Lockstep Mode
Select Enable to run the system's memory channels in lockstep mode to minimize
memory access latency. The options are Disable and Enable.
Mirror Mode
This feature allows memory to be mirrored between two channels, providing 100%
redundancy. The options are Disable, Mirror Mode 1LM, and Mirror Mode 2LM.
UEFI ARM Mirror
Select Enable to support the UEFI-based address range mirroring with setup option.
The options are Disable and Enable.
Memory Rank Sparing
Select Enable to enable memory-sparing support for memory ranks to improve memory
performance. The options are Disable and Enable.
Correctable Error Threshold
Use this item to specify the threshold value for correctable memory error logging, which
sets a limit on the maximum number of events that can be logged in the memory error
log at a given time. The default setting is 10.
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