Gigabyte G593-SD1-AAX1 - UPI Configuration

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BIOS Setup
5-3-3 UPI Conguration
Parameter
Description
UPI General Conguration
Press [Enter] to congure advanced items.

UPI Status
– Press [Enter] to view the Uncore status.

Link Frequency Select
– Selects the UPI link frequency.
– Options available: 12.8GT/s, 14.4GT/s, 16.0GT/s, Auto, Use Per Link
Setting. Default setting is Auto.

SNC
– Enable/Disable Sub NUMA Cluster function.
– Options available: Auto, Disable, Enable SNC2 (2-clusters), Enable
SNC4 (4-clusters). Default setting is Auto.

Stale AtoS
– Enable/Disable Stale A to S directory optimization.
– Options available: Disable, Enable, Auto. Default setting is Auto.

LLC dead line alloc
– Enable/Disable ll dead lines in LLC.
– Options available: Disable, Enable, Auto. Default setting is Enable.

MMCFG Size
– Options available: 128M, 256M, 512M, 1G, 2G, Auto. Default setting
is Auto.

MMIO High Base
– Options available: 56T, 40T, 32T, 24T, 16T, 4T, 2T, 1T, 512G, 3584T.
Default setting is 4T.