BIOS Setup
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Parameter
Description
Memory Addressing
Press [Enter] for more options.
NUMA notes per socket
–
Specifies the number of desired NUMA (Non-uniform Memory
Access) notes per socket. Zero will attempt to interleave the two
sockets together.
– Options available: NPS0/NPS1/NPS2/NPS4/Auto. Default option
is
Auto
.
Memory interleaving
– Allows for disabling memory interleaving. Note that NUMA nodes
per socket will be honored regardless of this setting.
– Options available: Disabled/Auto. Default option is
Auto
.
Memory interleaving size
– Controls the memory interleaving size. The valid value are AUTO,
256 bytes, 512 bytes, 1Kbytes or 2Kbytes. This determines the
starting address of the interleave (bit 8, 9, 10 or 11).
– Options available: 256 Bytes/512 Bytes/1 KB/2KB/Auto. Default
setting is
Auto
.
1TB remap
– 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.
– Options available: Do not remap/Attempt to remap.Auto. Default
option is
Auto
.
DRAM map inversion
– Inverting the map will cause the highest memory channels to get
assigned the lowest addresses in the system.
– Options available: Disabled/Enabled/Auto. Default option is
Auto
.
ACPI
Press [Enter] for more options.
ACPI SRAT L3 Cache as NUMA Domain
– Enabled: Each CCX in the system will be declared as a separate
NUMA domain.
– Disabled: Memory Addressing \ NUMA nodes per socket will be
declared.
– Options available: Disable/Enable/Auto. Default option is
Auto
.
ACPI SLIT Distance Control
– Determines how the SLIT distances are declared.
– Options available: Manual/Auto. Default option is
Auto
.
ACPI SLIT remote relative distance
– Set the remote socket distance for 2P systems as near (2.8) or far
(3.2).
– Options available: Near/Far/Auto. Default option is
Auto
.
Summary of Contents for R282-Z93
Page 1: ...R282 Z93 AMD EPYC 7003 DP Server System 2U 12 Bay GPU sku User Manual Rev 1 0 ...
Page 10: ... 10 This page intentionally left blank ...
Page 24: ...System Appearance 24 This page intentionally left blank ...
Page 35: ... 35 System Hardware Installation 4 5 6 7 4 5 6 7 5 6 6 7 7 9 4 ...
Page 43: ...System Hardware Installation 43 Onboard SATA Onboard SATA 3 12 Cable Routing ...
Page 44: ... 44 System Hardware Installation HDD Backplane Board Power HDD Backplane Board Signal ...
Page 45: ... 45 System Hardware Installation Front Panel USB 3 0 Ports Front Panel LEDs and Buttons ...
Page 46: ...System Hardware Installation 46 GPU Card Power ...
Page 50: ...Motherboard Components 50 This page intentionally left blank ...
Page 67: ... 67 BIOS Setup 5 2 8 PCI Subsystem Settings ...
Page 72: ...BIOS Setup 72 5 2 11 SATA Configuration ...
Page 77: ... 77 BIOS Setup 5 2 16 Intel R I350 Gigabit Network Connection ...