User Manual

4-17
ASUS ESC N4A-E11
REP-MOV/STOS Streaming [Enabled]
Allows REP-MOVS/STOS to use non-caching streaming stores for large sizes.
Configuration options: [Disabled] [Enabled]
X3D [Auto]
Allows you to set the override of X3D technology.
Configuration options: [Auto] [Disable] [1 stack] [2 stacks] [4 stacks]
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]
Memory Addressing
NUMA nodes per socket [Auto]
Specifies the number of desired NUMA nodes per socket. Zero will attempt to
interleave the two sockets together.
Configuration options: [NPS1] [NPS2] [NPS4] [Auto]
Memory interleaving [Auto]
This items allows for disabling memory interleaving. Note that NUMA nodes
per socket will be honored regardless of this setting.
Configuration options: [Disabled] [Auto]
Memory interleaving size [Auto]
This item controls the memory interleaving size. The valid values are AUTO,
256 bytes, 512 bytes, 1 Kbytes, or 2 Kbytes. This also determines the starting
address of the interleave (bit 8, 9, 10, or 11).
Configuration options: [256 Bytes] [512 Bytes] [1 KB] [2 KB] [Auto]
1TB remap [Auto]
Attempt to remap DRAM out of the space just below the 1TB boundary. The
ability to remap depends on DRAM configuration, NPS, and interleaving
selection, and may not always be possible.
Configuration options: [Do not remap] [Attempt to remap] [Auto]