Intel Software Guard Extensions Options; Performance - Dell Precision 3930 Rack Setup And Specifications

Identifier
Version
Status

Intel software guard extensions options

Table 25. Intel software guard extensions
Option
Intel SGX Enable
Enclave Memory Size
Identifier
Version
Status

Performance

Table 26. Performance
Option
Multi Core Support
Intel SpeedStep
C-States Control
Cache Prefetch
46 System setup
GUID-069DD6FD-3B1D-4526-B666-3924A91E542E
2
Released
GUID-C5B534D5-8EC6-4372-ACED-4468E940906D
2
Released
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 MLC streamer and MLC
spatial prefetcher of the processor
● Hardware Prefetcher
● Adjacent Cache Prefetcher
Both options are enabled by default.