Gigabyte S252-ZC0, User Manual, Page: 97 / 134

- 97 - BIOS Setup
5-3-3-2 DRAM Memory Mapping
Parameter Description
DRAM Memory Mapping
Chipselect Interleaving
Interleave memory blocks across the DRAM chip selects for node 0.
Options available: Auto, Disabled. Default setting is
Auto .
BankGroupSwap
Configures the BankGroupSwap. BankGroupSwap (BGS) is a new memory
mapping option in AGESA that alters how applications get assigned to
physical locations within the memory modules. When this option sets to
Auto, it is null: No help string.
Options available: Auto, Enabled, Disabled. Default setting is
Auto .
BankGroupSwapAlt
Configures the BankGroupSwapAlt.
Options available: Auto, Enabled, Disabled. Default setting is Auto .
Address Hash Bank
Enable/Disable bank address hashing.
Options available: Auto, Enabled, Disabled. Default setting is
Auto .
Address Hash CS
Enable/Disable CS address hashing.
Options available: Auto, Enabled, Disabled. Default setting is
Auto
Address Hash Rm
Enable/Disable RM address hashing.
Options available: Auto, Enabled, Disabled. Default setting is
Auto
SPD Read Optimization
Enable/Disable SPD Read Optimization.
Options available: Auto, Enabled, Disabled. Default setting is
Auto