Artesyn ATCA-8330 Installation and Use (April 2015) - Manual (Page 88)

BIOS
ATCA-8330 Installation and Use (6806800S82B) 88
4.7.7 CPU Performance Settings
In order to get optimal performance for packet switching applications, it is recommended to
set following CPU configuration parameter (see
Appendix 4, Advanced --> CPU Configuration ):
This configuration is set when BIOS defaults are loaded.
For other applications it might be better to set different values, especially when power savings
are desired.
4.7.8 Memory Configuration
The ATCA-8330 supports three different memory RAS (Reliability, Availability, and
Serviceability) modes: Independent Channel Mode, Mirrored Channel Mode, and Lockstep
Channel Mode.
Discard Changes -- Load the original values of the boot time.
Not the default setup values.
Save Changes -- Save all changes of all menus, but do not
reset the system.
Table 4-14 Exit Menu
Item Values Description
Table 4-15 CPU Performance Settings
Parameters Settings
Direct Cache Access Enabled
Intel (R) SpeedStep(tm) Disabled
C-States Enabled
C3-State Disabled
C6-State Disabled