TYANO GT90-B7113, Manual, Page: 97 / 244

http://www.tyan.com
97
DCPMM Support Location
Symmetric Population within the Socket
iMC1 iMC0
Channel F Channel E Channel D Channel C Channel B Channel A
Modes Slot 1 Slot 0 Slot 1 Slot 0 Slot 1 Slot 0 Slot 1 Slot 0 Slot 1 Slot 0 Slot 1 Slot 0
AD DCPMM DRAM1 DCPMM DRAM1 DCPMM DRAM1 DCPMM DRAM1 DCPMM DRAM1 DCPMM DRAM1 2-2-2
MM DCPMM DRAM2 DCPMM DRAM2 DCPMM DRAM2 DCPMM DRAM2 DCPMM DRAM2 DCPMM DRAM2 2-2-2
AD + MM DCPMM DRAM4 DCPMM DRAM4 DCPMM DRAM4 DCPMM DRAM4 DCPMM DRAM4 DCPMM DRAM4 2-2-2
AD - DRAM1 - DRAM1 DCPMM DRAM1 - DRAM1 - DRAM1 DCPMM DRAM1 2-1-1
MM - DRAM3 - DRAM3 DCPMM DRAM3 - DRAM3 - DRAM3 DCPMM DRAM3 2-1-1
AD + MM - DRAM4 - DRAM4 DCPMM DRAM4 - DRAM4 - DRAM4 DCPMM DRAM4 2-1-1
AD - DRAM1 DCPMM DRAM1 DCPMM DRAM1 - DRAM1 DCPMM DRAM1 DCPMM DRAM1 2-2-1
MM - DRAM2 DCPMM DRAM2 DCPMM DRAM2 - DRAM2 DCPMM DRAM2 DCPMM DRAM2 2-2-1
AD + MM - DRAM4 DCPMM DRAM4 DCPMM DRAM4 - DRAM4 DCPMM DRAM4 DCPMM DRAM4 2-2-1
AD - DCPMM - DRAM1 - DRAM1 - DCPMM - DRAM1 - DRAM1 1-1-1
MM - DCPMM - DRAM2 - DRAM2 - DCPMM - DRAM2 - DRAM2 1-1-1
AD + MM - DCPMM - DRAM4 - DRAM4 - DCPMM - DRAM4 - DRAM4 1-1-1
AD - DCPMM DRAM1 DRAM1 DRAM1 DRAM1 - DCPMM DRAM1 DRAM1 DRAM1 DRAM1 2-2-1
Asymmetric Population within the Socket
iMC1 iMC0
Channel F Channel E Channel D Channel C Channel B Channel A
Modes Slot 1 Slot 0 Slot 1 Slot 0 Slot 1 Slot 0 Slot 1 Slot 0 Slot 1 Slot 0 Slot 1 Slot 0
AD - DRAM1 - DRAM1 - DRAM1 - DRAM1 - DRAM1 DCPMM DRAM1 2-1-1
AD* - DRAM1 - DRAM1 - DRAM1 - DRAM1 - DRAM1 DCPMM DRAM1 2-1-1
 * 2 nd socket has no DCPMM DIMM
 Mode definitions: AD=App Direct Mode, MM=Memory Mode, AD+MM=Mixed
Mode
 For MM, general DDR4+DCPMM ratio is between 1:4 and 1:16. Excessive
capacity for DCPMM can be used for AD.
 For each individual population, rearrangements between channels are allowed
as long as the resulting population is consistent to Purley PDG rules
 For each individual population, the same DDR4 DIMM has to used in all slots,
as specified by the Purley PDG rules
 For each individual population, sockets are normally symmetric with exceptions
for 1 DCPMM per socket and 1 DCPMM per node case.
DDR4 Type Capacity
DRAM1 RDIMM 3DS RDIMM LRDIMM 3DS LRDIMM Any Capcity
DRAM2 RDIMM 3DS RDIMM LRDIMM 3DS LRDIMM Any Capacity and Preferably, >=32GB
DRAM3 RDIMM - - - 16GB or 32GB
DRAM4 RDIMM 3DS RDIMM LRDIMM Any Capacity