TYAN S8253, Manual

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105
3.5.2.2 Memory Addressing Submenu
NUMA nodes per socket
Specifies the number of desired NUMA nodes per socket. Zero will attempt to
interleave the two sockets together.
NPS0 / NPS1 / NPS2 /
NPS4 / Auto
Memory interleaving
Allows for disabling memory interleaving. Note that NUMA nodes per socket will be
honored regardless of this setting.
Disabled /
Auto
Memory interleaving size
Controls the memory interleaving size. The valid values are AUTO, 256 bytes, 512
bytes, 1 kbytes or 2kbytes. This determines the starting address of the interleave
(bit 8, 9, 10 or 11).
256 Bytes / 512 Bytes / 1 KB / 2 KB /
Auto