NEC Express 5800, Руководство пользователя

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Property Description
Default
setting
Boot EFI
Specify whether to boot EFI.
- Enable : Enable EFI boot
- Disable : Disable EFI boot
Disable
Reset Policy
Specify type of reset for OS/EFI shell.
- Cold : Cold reste(Do hardware inirialization)
- Warm : Warm reset
Cold
(6) Memory
Display/set setting information related to Memory.
Property Description
Default
setting
Memory Mirroring
10
Specify type of memory mirroring.
⁃
Disable : not mirroring
⁃
Socket Mirroring : mirroring in each processor
⁃ PMM Mirroring : mirroring among different
processors
Disable
Memory Sparing
11
Enable or disable memory sparing.
- Enable : enable memory sparing
- Disable : disable memory sparing
Disable
Memory Interleave
12
Specify type of the memory interleave.
Memory Interleaving (for among multiple
memory controllers or multiple processors)
Memory Interleaving (for among multiple
memory controllers or multiple processors)
⁃
Disable
not interleaving
⁃
Intra
interleaving among memory controllers in
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
Intra
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”.