Gigabyte MD72-HB0, User Manual

Page: 60 / 93

BIOS Setup - 60 -
2-3-2 Common RefCode Configuration
Parameter
Description
Common RefCode Configuration
MMIO High Base
Selects the MMIO High Base setting.
Options available: 56T, 40T, 32T, 24T, 16T, 4T, 2T, 1T, 512G, 3584T.
Default setting is
56T .
MMIO High Granularity Size
Selects the allocation size used to assign memory-mapped I/O (MMIO)
resources. Total mmio space can be up to 32x granularity. Per stack
mmio resource assignments are multiples of the granularity where 1
unit per stack is the default allocation.
Options available: 1G, 4G, 16G, 64G, 256G, 1024G. Default setting is
256G .
Isoc Mode
Enable/Disable the Isochronous support in order to meet the QoS
requirements (Quality of Service).
Options available: Auto, Enable, Disable. Default setting is
Auto .
Numa
(Non-Uniform Memory Access)
Enable/Disable Non-uniform Memory Access (NUMA) support to
improve the system performance.
Options available: Enable, Disable. Default setting is
Enable .
Virtual Numa
Divide physical NUMA nodes into evenly sized virtual NUMA nodes in
ACPI table. This may improve Windows performance on CPUs with
more than 64 logical processors.
Options available: Enable, Disable. Default setting is
Disable .