Artesyn ATCA-7365 Installation and Use (May 2014) - Manual (Page 106)

BIOS
ATCA-7365 Installation and Use (6806800K65M) 106
4.5.2.2 Advanced -> Memory Configuration
Socket 0 CPU Information Show CPU 0 Information: CPU String, Stepping and
Microcode Version
Socket 1 CPU Information Show CPU 1 Information: CPU String, Stepping and
Microcode Version
Table 4-5 CPU Configuration (continued)
Item Values Description
Table 4-6 Memory Configuration
Item Values Description
DIMM Information Submenu for displaying DIMM presence and size
information.
Memory Mode Independent (Default),
Mirroring, Lock-Step,
Sparing Select the mode for memory initialization.
See
Memory Configuration on page 121
NUMA Enable (Default)
Disable Enable/Disable support for Non-uniform Memory
Access (NUMA) aware operating systems. Select
Enable for NUMA aware OS e.g Windows Server 2008.
Linux with Kernel 2.6.xx. Select "Disable" for all other.
If enabled, BIOS creates the corresponding ACPI tables
with Resource Affinity information. If Disabled, BIOS
will set up memory interleaving between the two CPU
packages.
Channel Interleaving Auto (Default), 6 Way, 4
Way, 3 Way, 2 Way, 1 Way Select different Channel Interleaving setting.
Recommended value: Auto
Rank Interleaving Auto (Default), 4 Way, 2
Way, 1 Way Select different rank Interleaving setting.
Recommended value: Auto
Hardware Memory Test Enable (Default)
Disable Enable/Disable hardware memory test.