S&T Kontron SBOX-5210, Руководство пользователя

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SBOX-5210 - User Guide, Rev. 1.0
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Figure 28: BIOS Advanced Menu --- CPU Configuration
BIOS SETUP UTILITY
Main Advanced Security Power Event Logs Boot Save & Exit
CPU Configuration
Hyper-Threading [Enabled]
Active Processor Cores [All]
→ ←
: Select Screen
Intel Virtualization Technology [Enabled]
↑ ↓
: Select Item
VT-d [Enabled] Enter: Select
SW Guard Extensions (SGX) [Software Controlled] +/-: Change Opt.
Enhanced SpeedStep [Enabled] F1: General Help
Intel® Speed Shift Technology [Disabled] F2: Previous Values
Turbo Mode* [Enabled] F3: Optimized Defaults
C States [Enabled] F4: Save & Exit
Package C State limit* [Auto] ESC: Exit
Version 2.20.1271. Copyright (C) 2019, American Megatrends, Inc.
* This item appears only when enabling C States.
Feature Option Description
Hyper-Threading [Disabled], [Enabled] Enables Hyper-Threading (Software Method to Enable / Disable
logical Processor threads).
Active Processor
Cores [All], [1], [2], [3], [4], [5] Number of cores to enable in each processor package.
Intel Virtualization
Technology [Disabled], [Enabled] When enabled, a VMM can utilize the additional hardware
capabilities provided by Vanderpool Technology.
VT-d [Disabled], [Enabled] Enable / Disable Intel Virtualization Technology for Directed I/O
(VT-d) by reporting the I/O device assignment to VMM through
DMAR ACPI Tables.
SW Guard Extensions
(SGX) [Disabled], [Enabled],
[Software Controlled] Enable / Disable Software Guard Extensions (SGX)
Enhanced SpeedStep [Disabled], [Enabled] Enables ‘Enhanced Intel SpeedStep Technology’. This feature is
supported by some ACPI O/S. Please refer to the O/S help guide
for proper setting to support this feature.
Intel® Speed Shift
Technology [Disabled], [Enabled] Enable / Disable Intel® Speed Shift Technology support.
Enabling will expose the CPPC v2 interface to allow for
hardware controlled P-states.
Turbo Mode [Disabled], [Enabled] Turbo mode allows a CPU logical processor to execute a higher
frequency when enough power is available not exceed CPU
defined limits.
C States [Disabled], [Enabled] Enable / Disable CPU Power Management.
Package C State limit [C0/C1], [C2], [C3],
[C6], [C7], [C7S], [C8],
[C9], [C10], [CPU
Default], [Auto] Package C State limit