TYAN Tomcat K8E-SLI S2866 User Manual page 56

H/W Memory Hole Remapping
This feature is used to configure the function of S/W memory hole remapping.
Enabled / Disabled
MTRR mapping mode
This feature is used to set MTRR mapping mode.
Continuous / Discrete
DRAM ECC feature control
This feature allows the user to configure ECC setup for DRAM.
Enabled / Disabled
ECC memory Interlock
This feature is used to set ECC memory interlock.
At least one / All are
ECC MCE enable
This option is used to enable the MCE (machine check exception) function
for ECC.
Disabled / Enabled
Chip-Kill mode enable
This option is used to enable the function of Chip-Kill mode.
Disabled / Enabled
ECC Redirection
This feature is used to enable ECC scrubber to correct errors detected in
DRAM during normal CPU requests.
Disabled / Enabled
DRAM background scrubber
DRAM scrubbing corrects and rewrites memory errors so that
later reads are correct. Doing this while memory is not being used improves
performance.
Disabled / 40.0ns / 80.0ns / 160ns / 320ns / 640ns / 1.28u / 2.56u / 5.12u
/ 105.12u
L2 cache background scrubber
This feature allows the L2 Data Cache RAM to be corrected while idle.
Disabled / 40.0ns / 80.0ns / 160ns / 320ns / 640ns / 1.28u / 2.56u / 5.12u
/ 105.12u
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