Intel Software Guard Extensions; Performance - Dell OptiPlex 7070 Ultra Service Manual

Intel Software Guard Extensions

Table 7. Intel Software Guard Extensions
Option
Intel SGX Enable
Enclave Memory Size

Performance

Table 8. Performance
Option
Multi Core Support
Intel SpeedStep
C-States Control
Intel TurboBoost
HyperThread Control
Description
This field specifies you to provide a secured environment for
running code/storing sensitive information in the context of the
main OS.
Click one of the following options:
• Disabled
• Enabled
• Software controlled—Default
This option sets SGX Enclave Reserve Memory Size
Click one of the following options:
• 32 MB
• 64 MB
• 128 MB—Default
Description
This field specifies whether the process has one or all cores
enabled. The performance of some applications improves with the
additional cores.
• All—Default
• 1
• 2
• 3
Allows you to enable or disable the Intel SpeedStep mode of
processor.
• Enable Intel SpeedStep.
This option is set by default.
Allows you to enable or disable the additional processor sleep
states.
• C states
This option is set by default.
Allows you to enable or disable the Intel TurboBoost mode of the
processor.
• Enable Intel TurboBoost.
This option is set by default.
Allows you to enable or disable the HyperThreading in the
processor.
• Disabled
• Enabled—Default
System setup 41