Gigabyte G293-S40, User Manual

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BIOS Setup
5-3-2 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 .