Memory Configuration - Supero SUPERSERVER 1028U Series User Manual

SuperServer 1028U Series User's Manual
Isoc Mode
Isochronous mode can reduce or increase the credits available for memory
traffic. Workstation and HEDT require Isoc enabled for caution and media
performance. The options are Enable and Disable.
Memory Configuration
This section displays the following Integrated Memory Controller (IMC)
information.
Enforce POR
Enforces POR restrictions for DDR4 frequency and voltage programming. The
options are Enable and Disable.
Memory Frequency
Allows you to set the maximum memory frequency below the enforced POR.
The options are frequencies from 1333 to 2400 or Auto.
Data Scrambling
Data scrambling improves detection of DDR address line errors and reduces
the probability of occurrence. The options are Disabled, Enabled and Auto.
DRAM RAPL Baseline
You can control the DRAM power by limiting memory bandwidth. The options
are DRAM RAPL Mode 0, DRAM RAPL Mode 1, and Disable.
Set Throttling Mode
You can utilize the thermal sensors on the DIMMs to derive DRAM temperature
estimation for throttling. The options are CLTT and Disable.
Socket Interleave Below 4GB
When enabled, this setting splits the 1-4GB address space between two
sockets so that both get a chunk of local memory below 4GB. The options
are Enable and Disable.
A7 Mode
A7 (Addressing) mode is recommended for most platform topologies as it is
expected to yield slightly higher memory bandwidth. The options are Enable
and Disable.
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