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SuperStorageServer SSG-6119P-ACR12N4L User's Manual
DCU Streamer Prefetcher (Available when supported by the CPU)
If this feature is set to Enable, the DCU (Data Cache Unit) streamer prefetcher will prefetch
data streams from the cache memory to the DCU (Data Cache Unit) to speed up data
accessing and processing to enhance CPU performance. The options are
Enable
and Disable.
DCU IP Prefetcher (Available when supported by the CPU)
This feature allows the system to use the sequential load history, which is based on the
instruction pointer of previous loads, to determine whether the system will prefetch additional
lines. The options are
Enable
and Disable.
LLC Prefetch
If this feature is set to Enable, LLC (hardware cache) prefetching on all threads will be
supported. The options are
Disable
and Enable.
Extended APIC (Extended Advanced Programmable Interrupt Controller)
Based on the Intel Hyper-Threading technology, each logical processor (thread) is assigned
256 APIC IDs (APIDs) in 8-bit bandwidth. When this feature is set to Enable, the APIC ID
will be expanded from 8 bits to 16 bits to provide 512 APIDs to each thread to enhance CPU
performance. The options are
Disable
and Enable.
AES-NI
Select Enable to use the Intel Advanced Encryption Standard (AES) New Instructions (NI) to
ensure data security. The options are Disable and
Enable
.
Advanced Power Management Configuration
Power Technology
Select Energy Efficient to support power-saving mode. Select Custom to customize system
power settings. Select Disabled to disable power-saving settings. The options are Disable,
Energy Efficient
, and Custom.
Power Performance Tuning (Available when Power Technology is set to Custom)
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 (ENERGY PERFORMANCE BIAS
CONFIGURATION Mode) (Available when Power Performance Tuning is set to
BIOS Controls EPB)
Use this feature to set the processor power use policy to achieve the desired operation
settings for your machine by prioritizing system performance or energy savings. Select
Maximum Performance to maximize system performance (to its highest potential); however,
this may result in maximum power consumption as energy is needed to fuel the processor
frequency. The higher the performance is, the higher the power consumption will be.