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Parameter
SNP Memory (RMP Table)
Coverage
SMEE
Action on BIST Failure
Fast Short REP MOVSB
Enhanced REP MOVSB/
STOSB (ERMSB)
Log Transparent Errors
AVX512
MONITOR and MWAIT disable
Small Hammer Configuration
Corrector Branch Predictor
PAUSE Delay
CPU Speculative Store Modes
Prefetch/Request Throttlee
Description
Enabled: Enter system memory is covered.
Options available: Disabled, Enabled, Custom, Auto.
Default setting is Auto.
Controls the Secure Memory Encryption Enable (SMEE) function.
Options available: Disable, Enable, Auto. Default setting is Auto.
Action to take when a CCD BIST failure is detected.
Options available: Do nothing, Down-CCD, Auto. Default setting is Auto.
Effective error threshold count.
Options available: Disabled, Enabled, Auto. Default setting is Auto.
Enable/Disable the log Transparent errors function.
Options available: Auto, Disabled, Enabled. Default setting is Auto.
Enable/Disable AVX512.
Options available: Disabled, Enabled, Auto. Default setting is Auto.
The MONITOR, MWAIT, MONITORX and MWAITX opcodes become invalid
when enabled.
Options available: Enabled, Disabled, Auto. Default setting is Auto
Options available: Disabled, Enabled, Auto. Default setting is Auto.
Options available: Disable, Enable. Default setting is Disable.
Number a cycles thread will be idle after a PAUSE instruction.
Options available: Auto, Disable, 16 cycles, 32 cycles, 64 cycles, 128
cycles. Default setting is Auto.
Select the CPU speculative store modes.
Options available: Balanced, More Speculative, Less Speculative, Auto.
Default setting is Auto.
Enable XI logic which calculates average latency, updates throttle level, and
sends throttle level message to L2.
Options available: Auto, Disable, Enable.
Default setting is Auto.
BIOS Setup
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