Supero SUPERSERVER 6018R-MT, Руководство пользователя

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SUPERSERVER 6018R-MT/6018R-MTR User's Manual
DCA Prefetch Delay
A DCA Prefetcher is used with a TOE (TCP/IP Offload Engine) adapter to prefetch
data in order to shorten execution cycles and maximize data processing efficiency.
Prefetching data too frequently can saturate the cache directory and delay neces-
sary cache access. This feature reduces or increases the frequency the system
prefetches data. The options are [8], [16],
[32] , [40], [48], [56], [64], [72], [80], [88],
[96], [104], [112].
X2 APIC (Advanced Programmable Interrupt Controller)
Based on Intel's Hyper-Threading architecture, each logical processor (thread) is
assigned 256 APIC IDs (APIDs) in 8-bit bandwidth. When this feature is set to En-
able, the APIC ID will be expanded (X2) 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 Instruc-
tions (NI) to ensure data security. The options are Enable and
Disable .
Intel Virtualization Technology
Select Enable to use Intel Virtualization Technology support for Direct I/O VT-d sup-
port
by reporting the I/O device assignments to the VMM (Virtual Machine Monitor)
through the DMAR ACPI tables. This feature offers fully-protected I/O resource
sharing across Intel platforms, providing greater reliability, security and availability
in networking and data-sharing. The options are
Enable
and Disable

Advanced Power Management Configuration
Advanced Power Management Configuration
Power Technology
Select Energy Efficient to support power-saving mode. Select Custom to customize
system power settings. Select Max Performance to optimize system performance.
Select Disabled to disable power-saving settings. The options are Disable,
Energy
Efficient , and Custom.
If the option is set to Energy Efficient or Custom, the following items will display:
Config TDP (Configuring Thermal Design Power)
Select Enable to configure TDP power settings to enhance thermal management.
The options are Enable and Disable .
Config TDP Level (Available when Config TDP above is set to Enable)
Use this item to set TDP configuration level to enhance thermal management.
The options are
Nominal
, Level 1, and Level 2.