Supermicro X10SRA User Manual download pdf (Page 82)

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Supermicro X10SRA/X10SRA-F Motherboard User’s Manual

Adjacent Cache Line Prefetch (Available when supported by the

CPU)

The CPU prefetches the cache line for 64 bytes if this feature is set to

Disabled. The CPU prefetches both cache lines for 128 bytes as comprised

if this feature is set to Enabled.

DCU Streamer Prefetcher (Available when supported by the

CPU)

Select Enabled 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

Disabled and Enabled.

DCU IP Prefetcher (Available when supported by the CPU)

Select Enabled for DCU (Data Cache Unit) IP Prefetcher support, which

will prefetch IP addresses to improve network connectivity and system

performance. The options are Disabled and Enabled.

Direct Cache Access (DCA Support)

Select Enabled to use Intel's DCA (Direct Cache Access) Technology to

improve data transfer efciency. The options are Enabled and Disabled.

X2APIC

Select Enable to activate APIC (Advanced Programmable Interrupt Con-

troller) support. The options are Enabled and Disabled.

AES-NI

Select Enable to use the Intel Advanced Encryption Standard (AES) New

Instructions (NI) to ensure data security. The options are Enabled and

Disabled.

Intel® Virtualization Technology

Select Enabled to support Intel Virtualization Technology, which will

allow one platform to run multiple operating systems and applications

in independent partitions, creating multiple "virtual" systems in one

physical computer. The options are Enabled and Disabled.

Note: If a change is made to this setting, you will need to reboot

the system for the change to take effect. Refer to Intel’s website

for detailed information.

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Supermicro X10SRA User Manual Page 82