User Manual

Table Of Contents
3-18
Chapter 3: BIOS Setup
Amount of Memory to Cover [0]
Allows you to specify MB of System Memory to be covered in Hex.
SMEE [Auto]
Allows you to enable or disable secure memory encryption control.
Configuration options: [Disabled] [Enabled] [Auto]
Action on BIST Failure [Auto]
Allows you to set action to take when a CCD BIST failure is detected.
Configuration options: [Do Nothing] [Down-CCD] [Auto]
Fast Short REP MOVSB (FSRM) [Auto]
Can be set to disabled for analysis purposes as long as OS supports it.
Configuration options: [Disabled] [Enabled] [Auto]
Enhanced REP MOVSB/STOSB (ERMSB) [Auto]
Can be set to disabled for analysis purposes as long as OS supports it.
Configuration options: [Disabled] [Enabled] [Auto]
REP-MOV/STOS Streaming [Disabled]
Allows REP-MOVS/STOS to use non-caching streaming stores for large sizes.
Configuration options: [Disabled] [Enabled]
IBS hardware workaround [Auto]
Set this option if using IBS execution sampling without software workaround for
erratum 1,285. May impact performance.
Configuration options: [Auto] [Enabled]
DF Common Options
Scrubber
DRAM scrub time [Auto]
Allows you to set a number of hours to scrub memory.
Configuration options: [Disabled] [1 hour] [4 hours] [8 hours] [16 hours] [24
hours] [48 hours] [Auto]
Poison scrubber control [Auto]
Configuration options: [Disabled] [Enabled] [Auto]
Redirect scrubber control [Auto]
Configuration options: [Disabled] [Enabled] [Auto]
Redirect scrubber limit [Auto]
Configuration options: [2] [4] [8] [Infinite] [Auto]
Periodic Directory Rinse [Auto]
Configuration options: [Disabled] [Enabled] [Auto]