Dell Precision 7960 Tower Service Manual page 128

Table 17. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology
Enable Intel Virtualization Technology
(VT)
VT for Direct I/O
Intel Trusted Execution Technology
(TXT)
Enable Intel Trusted Execution
Technology (TXT)
DMA Protection
Enable Pre-Boot DMA Support
Enable OS Kernel DMA Support
Intel Speed Select Technology
Multi-Core Support
Enable Dell RMT
Clear Dell RMT Log
Intel SpeedStep
C-States Control
Intel Turbo Boost Technology
Intel Hyper-Threading Technology
128 BIOS setup
When enabled, the system will be able to run a Virtual Machine Monitor
(VMM).
By default, the option is enabled.
When enabled, the system will be able to perform Virtualization Technology for
Direct I/O (VT-d).
By default, the option is enabled.
Specifies whether a measured Virtual Machine Monitor (MVMM) can use the
additional hardware capabilities that are provided by Intel Trusted Execution
Technology. The following must be enabled in order to enable Intel TXT.
● Trusted Platform Module (TPM)
● Intel Hyper-Threading
● All CPU cores (Multi-Core Support)
● Intel Virtualization Technology
● Intel VT for Direct I/O
By default, the option is disabled.
Enable or disable Pre-Boot DMA support.
By default, the option is enabled.
Enable or disable OS Kernel DMA support.
By default, the option is enabled.
Allows you to configure the processor by trading off many, identical, peer cores
versus prioritizing a smaller number of high priority cores which get increased
based frequency, power, cache, and Intel Turbo speed.
By default, the Computational option is enabled.
Enables to change the number of CPU cores available to the operating system.
By default, the All Cores options is enabled.
Enable or disable Dell Reliable Memory Technology (RMT) to identify and
isolate memory errors in the system RAM.
By default, the option is enabled.
By default, the option is disabled.
Enables the computer to dynamically adjust processor voltage and core
frequency, decreasing average power consumption and heat production.
By default, the option is enabled.
Enable or disable additional processor sleep states.
By default, the option is enabled.
Enable or disable Intel TurboBoost mode of the processor.
By default, the option is enabled.
Enable or disable Hyper-Threading in the processor.
By default, the option is enabled.