NEC Express 5800 User Manual page 454

Property
Boot EFI
Reset Policy
(6) Memory
Display/set setting information related to Memory.
Property
Memory Mirroring
Memory Sparing
Memory Interleave
10 As for more details, refer "Memory RAS Functions - Memory Mirroring".
11
As for more details, refer "Memory RAS Functions - DIMM Sparing".
12
As for more details, refer "Other Memory Functions - Memory Interleave".
Description
Specify whether to boot EFI.
- Enable : Enable EFI boot
- Disable : Disable EFI boot
Specify type of reset for OS/EFI shell.
- Cold : Cold reste(Do hardware inirialization)
- Warm : Warm reset
Description
Specify type of memory mirroring.
⁃ Disable
10
⁃ Socket Mirroring : mirroring in each processor
⁃ PMM Mirroring : mirroring among different
processors
Enable or disable memory sparing.
11
- Enable : enable memory sparing
- Disable : disable memory sparing
Specify type of the memory interleave.
Memory
memory controllers or multiple processors)
Memory
memory controllers or multiple processors)
⁃ Disable
not interleaving
⁃ Intra
interleaving among memory controllers in
12
each processor
⁃ Inter(4way)
interleaving among maximum 4 processors
⁃ Inter(Max)
interleaving among full of processors
When using the memory interleaving among
multiple processors, the performance may
become lower if the NUMA, Non Uniform
Memory Access, is set to "enable" on BIOS
: not mirroring
Interleaving (for among
Interleaving (for among
454
Default
setting
Disable
Cold
Default
setting
Disable
Disable
multiple
multiple
Intra