User`s guide

Advanced Setup Configurations
007-5688-001 69
A memory error-correction scheme where the Processor writes corrected data back into the
memory block from where it was read by the Processor. The options are Enabled and Disabled.
Patrol Scrubbing
A memory error-correction scheme that works in the background looking for and correcting
resident errors. The options are Enabled and Disabled.
Memory ECC Error Threshold
This feature allows the user to set the correctable memory ECC error limit for AMI BIOS to
handle it. The Default setting is 255.
Throttling - Closed Loop/Throttling - Open Loop
Throttling improves reliability and reduces power in the processor by automatic voltage control
during processor idle states. Available options are Disabled and Enabled. If Enabled, the
following items will appear:
Hysteresis Temperature (Available for Closed Loop only)
Temperature Hysteresis is the temperature lag (in degrees Celsius) after the set DIMM
temperature threshold is reached before Closed Loop Throttling begins. The options are
Disabled, 1.5oC, 3.0oC, and 6.0oC.
Guardband Temperature (Available for Closed Loop only)
This is the temperature which applies to the DIMM temperature threshold. Each step is in 0.5oC
increment. The default is [006]. Press "+" or "-" on your keyboard to change this value.
Inlet Temperature
This is the temperature detected at the chassis inlet. Each step is in 0.5oC increment. The default
is [070]. Press "+" or "-" on your keyboard to change this value.
Temperature Rise
This is the temperature rise to the DIMM thermal zone. Each step is in 0.5oC increment. The
default is [020]. Press "+" or "-" on your keyboard to change this value.
Air Flow