Intel E7-8891 v2 CM8063601377422 사용자 설명서

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CM8063601377422
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Processor Uncore Configuration Registers
102
Intel
®
 Xeon
® 
Processor E7-2800/4800/8800 v2 Product Family
Datasheet Volume Two: Functional Description, February 2014
30:28
RW
0x0
MH1_DIMM_CID (mh1_dimm_cid):
Hottest DIMM Channel ID for MEM_HOT[1]#. PCU microcode search the 
hottest DIMM temperature and write the hottest temperature and the 
corresponding Hottest DIMM CID/ID.
000 - Channel0
001 - Channel1
010 - Channel2
011 - Channel3
100- 111 Reserved.
27:24
RW
0x0
MH1_DIMM_ID (mh1_dimm_id):
Hottest DIMM ID for MEM_HOT[1]#. PCU microcode search the hottest 
DIMM temperature and write the hottest temperature and the 
corresponding Hottest DIMM CID/ID.
000 - DIMM0
001 - DIMM1
010 - DIMM2
011- 111 Reserved.
23:16
RW
0x0
MH1_TEMP (mh1_temp):
Hottest DIMM Sensor Reading for MEM_HOT[1]# - This reading represents 
the temperature of the hottest DIMM. PCU microcode search the hottest 
DIMM temperature and write the hottest temperature and the 
corresponding Hottest DIMM CID/ID. Note: iMC hardware load this value 
into the MEMHOT duty cycle generator counter since PCU microcode may 
update this field at different rate/time. This field is ranged from 0 to 127, 
i.e. the most significant bit is always zero.
15:15
RW_V
0x0
MH0_DIMM_VAL (mh0_dimm_val):
Valid if set. PCU microcode search the hottest DIMM temperature and write 
the hottest temperature and the corresponding Hottest DIMM CID/ID and 
set the valid bit. MEMHOT hardware logic process the corresponding 
MEMHOT data when there is a MEMHOT event. Upon processing, the valid 
bit is reset. PCU microcode can write over existing valid temperature since a 
valid temperature may not occur during a MEMHOT event. If PCU microcode 
set the valid bit occur at the same cycle that the MEMHOT logic processing 
and try to clear, the PCU microcode set will dominate since it is a new 
temperature is updated while processing logic tries to clear an existing 
temperature.
14:12
RW
0x0
MH0_DIMM_CID (mh0_dimm_cid):
Hottest DIMM Channel ID for MEM_HOT[0]#. PCU microcode search the 
hottest DIMM temperature and write the hottest temperature and the 
corresponding Hottest DIMM CID/ID.
000 - Channel0
001 - Channel1
010 - Channel2
011 - Channel3
100- 111 Reserved.
Type:
CFG
PortID: N/A
Bus:
1
Device: 15
Function:
0
Bus:
1
Device: 29
Function:
0
Offset:
0x120
Bit
Attr
Default
Description