Supermicro X12SDV-4C-SPT4F User Manual page 66

Super X12SDV-4C/8C/10C-SPT4F User's Manual
Total Memory Encryption Multi-Tenant (TME-MT) (Available when "Memory
Encryption (TME)" is set to Enabled)
Use this feature to support tenant-provided (SW-provided) keys. The options are Disabled
and Enabled.
Max TME-MT Keys
Software Guard Extension (SGX)
SGX Factory Reset
SW Guard Extensions (SGX)
SGX Package Info In-Band Access
Limit CPU PA to 46 Bits
Use this feature to limit the CPU physical address to 46 bits to support older Hyper-V. The
options are Disable and Enable.
Advanced Power Management Configuration

Power Performance Tuning
Select BIOS to allow the system BIOS to configure the Power-Performance Tuning Bias
setting. The options are OS Controls EPB and BIOS Controls EPB.
ENERGY_PERF_BIAS_CFG Mode
Use this feature to configure the proper operation setting for your machine by achieving the
desired system performance level and energy saving (efficiency) level at the same time.
Select Performance to enhance system performance; however, this may consume more
power as energy is needed to fuel the processors for operation. The options are Balanced
Performance, Performance, Balanced Power, and Power.
CPU P State Control

This feature allows you to configure the following CPU power settings:
SpeedStep (P-States)
Enhanced Intel SpeedStep Technology (EIST) allows the system to automatically adjust
processor voltage and core frequency in an effort to reduce power consumption and
heat dissipation. Please refer to Intel's website for detailed information. The options are
Disable and Enable.
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