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SuperServer 2028BT-Hxxx User’s Manual
can execute and where it cannot, thus preventing a worm or a virus from flooding
illegal codes to overwhelm the processor or damage the system during an attack.
The options are
Enable
and Disable. (Refer to Intel and Microsoft Web sites for
more information.)
PPIN Control
Select Unlock/Enable to use the Protected-Processor Inventory Number (PPIN) in
the system. The options are
Unlock/Enable
and Unlock/Disable.
Hardware Prefetcher (Available when supported by the CPU)
If set to Enable, the hardware prefetcher will prefetch streams of data and
instructions from the main memory to the L2 cache to improve CPU performance.
The options are Disable and
Enable
.
Adjacent Cache Prefetch (Available when supported by the CPU)
If this feature is set to Disable, the CPU prefetches the cache line for 64 bytes. If
this feature is set to
Enable
, the CPU prefetches both cache lines for 128 bytes as
comprised. The options are Disable and
Enable
.
DCU Streamer Prefetcher (Available when supported by the CPU)
Select Enable to enable the DCU (Data Cache Unit) Streamer Prefetcher which will
stream and prefetch data, and send it to the Level 1 data cache to improve data
processing and system performance. The options are Disable and
Enable
.
DCU IP Prefetcher (Available when supported by the CPU)
Select Enable for DCU (Data Cache Unit) IP Prefetcher support, which will prefetch
the next IP address in line to L1 cache to improve network connectivity and system
performance. The options are Disable and
Enable
.
Direct Cache Access (DCA)
Select Enable to use Intel's DCA (Direct Cache Access) Technology to improve
efficiency in data transferring. The options are Disable, Enable, and
Auto
.
X2APIC
Select Enable to activate APIC (Advanced Programmable Interrupt Controller)
support to enhance system performance. The options are Enable and
Disable
.
AES-NI
Select Enable to use the Intel Advanced Encryption Standard (AES) New Instructions
(NI) to ensure data security. The options are
Enable
and Disable.
Summary of Contents for SuperServer 2028BT-HTR+
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