ADLINK Technology IMB-M45H, Руководство пользователя

Страница: 43 / 60

IMB-M45H
BIOS Setup 35
7.3 Advanced Menu
This menu contains the settings for most of the user interfaces in the system.
7.3.1 Advanced > CPU Configuration
Feature Options Description
Type Info Only CPU type
ID Info Only CPU ID
Speed Info Only CPU Speed (xxxx MHz)
L1 Data Cache Info Only CPU L1 Data Cache
L1 Instruction Cache Info Only CPU L1 Instruction Cache
L2 Cache Info Only CPU L2 Cache
L3 Cache Info Only CPU L3 Cache
L4 Cache Info Only CPU L4 Cache
VMX Info Only CPU Virtual Machine Extension
SMX/TXT Info Only
CPU Safer Mode Extension / Trusted Execution
Technology
C6DRAM Disabled
Enabled
Enables or Disables moving of DRAM content to
PRM memory when CPU is in C6 state
SW Guard Extensions
(SGX)
Software Controlled
Enabled
Disabled
Sets Software Guard Extensions (SGX)
Select Owner EPOCH
input type
No Change in Owner ECOPHs
Change to NewRandom Owner ECOPHs
Manual User Defined Owner OPCHs
There are three Owner EPOCH modes (Each
EPOCH is 64-bit):
Intel (VMX)
Virtualization
Technology Disabled
Enabled
When enabled, a VMM can utilize the additional
hardware capabilities provided by Vanderpool
Technology.
Active Processor Cores
All
/1/2/3/4/5 Number of cores to enable in each processor
package.
Hyper-Threading Disabled
Enabled
Enables or Disables Hyper-Threading
Turbo Mode Disabled
Enabled
Enables or Disables Turbo Mode
Intel Trusted Execution
Technology Disabled
Enabled
Enables or Disables utilization of additional hardware
capabilities provided by Intel Trusted Execution
Technology.
Intel(R) SpeedStep(tm) Disabled
Enabled
Allows more than two frequency ranges to be
supported.
C states
Disabled
Enabled
Enables or Disables CPU Power Management.
Allows CPU to go to C States when it’s not 100%
utilized.
Enhanced C-state
Disabled
Enabled
Enables or Disables C1E. When enabled, CPU will
switch to minimum speed when all cores enter C-
State.