SuperServer 5019S-TN4 User's Manual
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Max TOLUD
This feature sets the maximum TOLUD value, which specifies the "Top of Low Usable
DRAM" memory space to be used by internal graphics devices, GTT Stolen Memory, and
TSEG, respectively, if these devices are enabled. The options are
Dynamic
, 1 GB, 1.25
GB, 1.5 GB, 1.75 GB, 2 GB, 2.25 GB, 2.5 GB, 2.75 GB, 3 GB, 3.25 GB, and 3.5 GB.
Energy Performance Gain
Use this feature to enable or disable the energy performance gain. The options are
Disabled
and Enabled.
Memory Scrambler
Select Enabled to enable memory scrambler support. The options are Disabled and
Enabled
.
Fast Boot
Use this feature to enable or disable fast path through the memory reference code. The
options are
Enabled
and Disabled.
REFRESH_2X_MODE
Use this feature to select the refresh mode. The options are
Disabled
, 1-Enabled for WARM
or HOT, and 2-Enabled HOT only.
Closed Loop Thermal Management
Use this feature to monitor the power consumption and temperature of the system to predict
a thermal trend. The options are Disabled and
Enabled
.
PCH-IO Configuration
The following PCH-IO information will display:
•
Intel PCH RC Version
•
Intel PCH SKU Name
•
Intel PCH Rev ID
Port 61h Bit-4 Emulation
Select Enabled to enable the emulation of Port 61h bit-4 toggling in SMM (System Management
Mode). The options are Disabled and
Enabled
.
PCIe PLL SSC
Enable this feature to reduce EMI interference by down spreading clock 0.5%. Disable this
feature to centralize the clock without spreading. The options are
Disabled
and Enabled.
