Supero C7X58, User Manual

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X8SAX/C7X58 User’s Manual
updated as well. Select Enabled to use Demand Scrubbing for ECC memory cor-
rection. The options are Enabled and
Disabled .
Patrol Scrubbing
Patrol Scrubbing is a process that allows the North Bridge to correct correctable
memory errors detected on a memory module and send the correction to the re-
questor (the original source). When this item is set to Enabled, the North Bridge will
read and write back one cache line every 16K cycles, if there is no delay caused
by internal processing. By using this method, roughly 64 GB of memory behind the
North Bridge will be scrubbed every day. The options are Enabled and
Disabled .
Throttling - Open Loop
If set to Enabled, Throttling - Open Loop will be activated when the projected
memory temperature exceeds a predefined trip-point. This process can effectively
improve memory thermal performance. The options are Disabled and Enabled.
Inlet Temperature
This is the temperature detected at the chassis inlet. Each step is in 0.5
o
C
increment. The default is [070] . Press "+" or "-" on your keyboard to change
this value.
Temperature Rise
This item allows the user to define the temperature rise parameter of a memory
module to be used to improve memory power management. Each setting is in
0.5
o
C increments. The default setting is [020] . Press "+" or "-" on your keyboard
to change this value.
Air Flow
This item allows the user to set the desired speed of air flow to the DIMM mod -
ules. Each increment is one mm/sec. The default is [1500] . Press "+" or "-" on
your keyboard to change this value.
Altitude
This item allows the user to specify the altitude of the location where the com-
puter is used. For Tylersburg-EP platforms, system memory thermal solution
is derated up to 900m. To comply with CPU specifications, BIOS will attempt
to adjust and correct DIMM velocity based on the altitude where the system is
located in order to improve DIMM thermal performance. Altitude is defined as the
number of feet above the sea level where the computer is located. The options
are
Sea Level or Below, 1~300 (above-), 301~600 (above-), 601~900 (above-),