Dell Precision 7520 - Intel Software Guard Extensions Screen Options; Performance Screen Options

Option Description
• KEK
• db
• dbx
If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The options are:
• Save to File—Saves the key to a user-selected le
• Replace from File—Replaces the current key with a key from a user-selected le
• Append from File—Adds a key to the current database from a user-selected le
• Delete—Deletes the selected key
• Reset All Keys—Resets to default setting
• Delete All Keys—Deletes all the keys
NOTE: If you disable the Custom Mode, all the changes made are erased and the keys restore to default
settings.
Intel Software Guard Extensions screen options
Option Description
Intel SGX Enable This eld species you to provide a secured environment for running code/storing sensitive information in the
context of the main OS. The options are:
• Disabled
• Enabled
• Software controlled (default)
Enclave Memory
Size
This option sets SGX Enclave Reserve Memory Size. The options are:
• 32 MB
• 64 MB
• 128 MB (default)
Performance screen options
Option
Description
Multi Core Support This eld species whether the process has one or all cores enabled. The performance of some applications
improves with the additional cores. This option is enabled by default. Allows you to enable or disable multi-core
support for the processor. The installed processor supports two cores. If you enable Multi Core Support, two cores
are enabled. If you disable Multi Core Support, one core is enabled.
• All (selected by default)
• 1
• 2
• 3
Intel SpeedStep Allows you to enable or disable the Intel SpeedStep feature.
• Enable Intel SpeedStep
System setup 75