CP80617004119AES LBU3 Intel, CP80617004119AES LBU3 Datasheet - Page 135

• Manufacturer Part Number: CP80617004119AES LBU3
• Manufacturer: Intel

Specifications of CP80617004119AES LBU3

• Lead Free Status / RoHS Status: Compliant

Processor Configuration Registers
Datasheet
15:0
Bit
Access
RW
Default
Value
0000h
Memory Combined Rd/Wr Thermal Weight Hot-1
Threshold (MemCRWTWHotM1Th)
The Hot-1 thermal weight threshold used for memory
combined Rd/Wr thermal weight tracking. This 16-bit value
is compared to the MSB (i.e., [38:23]) of the thermal weight
counter value, to determine whether the HOT-1 thermal
weight threshold is reached or not.
This threshold level should be set lower than the Hot
threshold, but higher than the Hot-2 to Hot-7 threshold
levels. Since there are 8 NearHot-to-Hot levels defined, the
minimum that this field should be set to is 0007h, to avoid
overlapping levels if all 8 NearHot-to-Hot thresholds are to
be used. Similarly, the maximum that this field can be set to
is FFFEh, if all 8 NearHot-to-Hot thresholds are to be used.
Overlapping levels can certainly be set when less than 8
thresholds are to be used. To use 1 threshold setting only,
effectively disabling adaptive throttling, all 8 thresholds can
be set to the same value.
(Sheet 2 of 2)
Description
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