Ecc Configuration - Foxconn Cinema II Deluxe User Manual

ECC Configuration

ECC Configuration
ECC Mode
DRAM ECC
DRAM SCRUB REDIRECT
4-Bit ECC Mode
DRAM BG Scrub
Data Cache BG Scrub
L2 Cache BG Scrub
L3 Cache BG Scrub
↑↓←→:Move Enter:Select
► ECC Mode
This item is used to set the level of the ECC (Error Checking and Correcting) protection. If you
select the 'Super' mode, you can dynamically sets the DRAM scrub rate so all of the memory
is scrubbed in 8 hours. When you select the 'User', you can enabled or disable the following
items.
► DRAM ECC
It allows hardware to report and correct memory errors automatically maintaining system
integrity.
► DRAM SCRUB REDIRECT
It allows the system to correct DRAM ECC errors immediately, when they occur, even if back-
ground scrubbing is on.
► 4-Bit ECC Mode
It is used to enable or disable 4-BIT ECC Mode.(Note: Also known as CHIPKILL ECC Mode)
► DRAM BG Scrub
This item is used to correct memory errors so later reads are correct. Doing this while memory
is not being used improves performance.(Note: When AMD's node interleave feature is en-
abled, BIOS will force DRAM scrub off.)
► Data Cache BG Scrub
It allows the L1 Data Cache ram to be corrected while idle.
► L2 Cache BG Scrub
It allows the L2 Data Cache ram to be corrected while idle.
► L3 Cache BG Scrub
It allows the L3 Data Cache ram to be corrected while idle.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
ECC Configuration
+/-/:Value
F2/F3:Change Colors
[Disabled]
Set the level of ECC
[Disabled] protection. Note:The
[Disabled] 'Super' ECC mode
[Disabled] dynamically sets the
[Disabled] DRAM scrub rate so
[Disabled] all of memory is
[Disabled] scrubbed in 8 hours.
[Disabled]
F10:Save ESC:Exit
F9:Optimized Defaults
44
Help Item
F1:General Help