Supermicro X11SSQ-L - Page 118

Super X11SSQ/-L/-V User's Manual
118
System Agent (SA) Conguration
The following System Agent information will display:
• System Agent Bridge Name
• SA PCIe Code Version
• VT-d
VT-d
Select Enabled to enable Intel Virtualization Technology support for Direct I/O VT-d by
reporting the I/O device assignments to VMM through the DMAR ACPI Tables. This feature
offers fully-protected I/O resource-sharing across the Intel platforms, providing the user with
greater reliability, security and availability in networking and data-sharing. The options are
Enabled and Disabled.
SW Guard Extensions (SGX)
Use this feature is to enable or disable the Intel Software Guard Extensions (SGX). SGX is a
set of CPU instructions that increases software security. The options are Disabled, Enabled,
and Software Controlled.
Select Owner EPOCH input type
Use this feature to select an Intel Software Guard Extensions (SGX) EPOCH mode. Each
mode has different values, which can be entered manually. The options are No Change
in Owner EPOCHs, Change to New Random Owner EPOCHs, and Manual User Dened
Owner EPOCHs.
PRMRR Size
This feature appears if SW Guard Extensions is enabled. The options are Auto, 32MB, 64MB,
and 128MB.
Gaussian Mixture Model
This feature is to enable or disable the System Agent Gaussian Mixture Model device. The
options are Enabled and Disabled.

Graphics Conguration
The following graphics information will display:
• IGFX BIOS Version