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40
Feature
Option
Description
Hardware
Software
Memhole mapping
Disabled
Remapping scheme for
PCI memory hole.
800Mhz
200Mhz
400Mhz
600Mhz
HT-LDT Frequency
1000Mhz
Set frequency of HT-LDT
link between CPU1and
CPU2, or CPU1 and
CK804.
Discrete
MTRR Mapping Method
Continuous
Configure MTRR mode.
Node Memory Interleave
Enabled
ECC
Disabled
ECC check/correct mode.
This is a global enable
function for all blocks within
CPU core and North
Bridge.
Enabled
Disabled
ECC Scrub Redirection
Foreground
scrubbing
Enable ECC Scrubber to
correct errors detected
during normal CPU
requests.
Enabled
4-bit ECC
Disabled
Enable 4-bit ECC mode on
Nodes with ECC capable
dimms (Historically called
Chip-kill feature).
Disabled
40ns
80ns
160ns
320ns
640ns
1.28us
DCACHE ECC Scrub CTL
2.56us
Set the rate of background
scrubbing for DCACHE
lines.
Disabled
40ns
80ns
160ns
320ns
640ns
1.28us
L2 ECC Scrub CTL
2.56us
Set the rate of background
scrubbing for L2 cache
lines.
Содержание S2892
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