Chipset Configuration; North Bridge; Iio Configuration - Supermicro B1SD1-TF User Manual

SAPM Control
This feature indicates whether the PCU should control the System Agent
PM using its power-performance tuning algorithm. The options are Disable
and Enable.
Energy Efficient Turbo
Use this feature to enable energy efficient turbo mode. The options are Dis-
able and Enable.

DRAM RAPL Configuration
Override BW_LIMIT_TF
Use this feature to allow custom tuning of BW_LIMIT_TF when DRAM RAPL
is enabled. Press the "+" or "-" key to change the value. The default value is 1.
DRAM RAPL Extended Range
Use this feature to set the DRAM Running Average Power Limit (RAPL)
Extended Range. The options are Disable and Enable.
Chipset Configuration
Warning: Setting the wrong values in the following features may cause the system
to malfunction.
North Bridge
This feature allows the user to configure the following North Bridge settings.
IIO Configuration
EV DFX (Device Function On-Hide) Features
When this feature is set to Enable, the EV_DFX Lock Bits that are located on a
processor will always remain clear during electric tuning. The options are Dis-
able and Enable.
IOAT (Intel
Enable IOAT
Select Enable to enable Intel I/OAT (I/O Acceleration Technology) support, which
significantly reduces CPU overhead by leveraging CPU architectural improve-
ments and freeing the system resource for other tasks. The options are Disable
and Enable.
®
IO Acceleration) Configuration
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Chapter 4: AMI BIOS