IBM Dual AMD OpteronTM SFF Barebone ZMAXdp - Manual (Page 71)

SFF Workstation Installation Guide
User’s Manual 71
Memory Configuration Sub-Menu
This menu has options for memory speed & latency. Use the up and down arrow ( ↑/↓ ) keys to
select an item. Use the Plus and Minus (+/-) keys to change the value of the selected option.
Feature Option Description
Bank Interleaving Disabled
Enabled
Allows memory access to be spread across memory
banks
Node Interleaving Disabled
Enabled
Allows memory access to be spread across memory
nodes
Burst Length 8beats
4beats
Burst length must be set to 8beats for
128bit memory support
ECC Configuration Sub-Menu
This menu allows the user to configure ECC setup for system & DRAM. Use the up and down
arrow ( ↑/↓ ) keys to select an item. Use the Plus and Minus (+/-) keys to change the value of the
selected option.
Feature Option Description
Master ECC Enabled
Disabled
Enables support on all nodes for ECC error checking
and correction
DRAM ECC Disabled
Enabled
Enables support on all banks for ECC error checking
and correction
L2 Cache BG Scrub Disabled
Enabled
Enables support for ECC when L2 cache is idle
Data Cache BG
Scrub
Disabled
Enabled
Enables support for ECC when L1 cache is idle